製品カタログ - 日本ボールバルブ
Contents
1. Dru2. 2 way Ball Valves NBV original valve structure since establishment this valve is capable of forming a seal when pressure is applied from either left or right bi directional type Disc spring force is adjustable allowing the valve to display stable performance under a range of conditions Our standard type valve is also suitable for use in conditions requiring abrasion resistance such as highly abrasive powders and slurries which are difficult to handle using a PTFE seat 102F BRE Nominal diameter 19 20A i 25A 40A 50A 65A BOA 100A 125A 150A 200A 8B 3 4B 1B 1 17 BI 8B 2 17 Bi 3B 4B 5B 6B 8B 1OK 20K 15 20 j d GLtso L300 10 25 38 48 65 73 90 110 130 170 10K CL15O 200 220 240 890 360 410 500 L 20K Si 1240 teo 190 ae A cueoo 0 283 356 381 445 559 10K CL15O 276 315 Ho ero BS s 105 25 132 482 0 453 200 290 o ED M202F S
3. XS deua a e NBV 40 EE ENS
4. 0 0
5. EN EN 4 5 The high sealing ability and low resistance to passing fluid of ball valves means that they are commonly used in a range of industrial plant piping A ball valve s sealing ability is maintained by a ball and seats that hold it at both ends which are typically constructed from resin and known as soft seats The distinctive feature of NBV s ball valves is their metal touch meaning that both the ball and the seats are made of metal As they are made only of metal our ball valves are a clear departure from typical ball valves and exhibit a number of superior features Just some of the characteristics only found
6. 0 0 102F Standard valve 102F temperature Standard O ring type Room temperature to 200 C x Heat resistant 200 C to 600 C Tested at approximately 800 C The valves seat rings are metal and can therefore be used under high temperatures but limitations do arise due to the sealing method Sealing ability in our standard valves is ensured by the insertion of an O ring between the outer circumference of the seat ring and the inner surface of the body see Figure below O rings cannot be used in high temperature conditions however which led us to use gland packing or a metal seal ring The increase in torque in a high temperature environmen
7. The inner surface of the body comprises a double pipe structure protected by a seat ring seat clamp making it is possible to reuse the body if the worn parts are maintained or replaced Range of use for fluids Highly abrasive powders chips slurries viscous fluids high pressure high temperature gases Durability Abrasion resistance Range of use for fluids Structure General powders DStructural limitations limit range of use and gases DU Prevent fine adjustment ball valves Separable body type As the body is exposed to fluid the entire valve including the body must be replaced when worn
8. Q PRHE CCRRABRUM S e 1 2 3 4
9. Gases Graphite seated ball valves The main component of these valves seats is graphite While this provides a high degree of hardness such valves durability and abrasion resistance are low compared to metal touch ball valves PTFE E JV UNTRR MAESE O UbJ The sealing ability of these valves is high but they Ordinary gases liquids PTFE seated ball valves have low abrasion resistance and durability NBV Differences between standard and heat resistant NBV metal touch ball valves 00C B00C Performance differs between our standard for use up to 200 C and heat resistant for use up to 800 C metal touch ball valves NBV We produce two types of metal touch ball valves classified by 0 lt C200C 200C 600 800C 2
10. Our high seal feeder uses a ball valve structure developed for specific applications such as polypropylene and resin powder Please contact NBV for further details Mechanical specifications L min Mpa C Discharge capacity Bore diameter Pressure Temperature Material i Connection flange 400 BOA 550A 0 5 7 180C SCSISAfh JIS5K Please contact us for details 24 Actuators uR Pneumatic actuators O 90 2 Horizontal type lll Approximately twice the power of intermediate points is generated at 0 and 90 points Vertical type on the output shaft i f ll Horizontal type actuators have a low
11. Please contact NBV for other rating 1 03F Y 1 2 60 This valve type has a left right divergence of 60 i E from the straight flow Can be used when an acute change in direction is required 103F Y 120 Nominal diameter 1 2B i 3 4B 1B 1 1 2B 2B iE eB 3B 4B 5B 6B 8B TOB 12B d IB B0 235 38 48 65 73 90 110 180 170 225 i 260 L1 10K i 90 100 105 120 180 160 180 200 250 310 345 L2 iCL150 90 100 105 120 130 160 180 200 250 310 345 H i i i 105 125 132 152 162 200 230 276 350 400 450 Please contact NBV for other rating 18 Diverter Ball Valves 103F SR 103F SL Diverter ball valves can be installed in a straight line without having to bend any part of the main 103F SH 60 103F SL
12. PC Naphtha ethylene glycol terephtalic acid synthetic resins polymers monomers synthetic rubbers polypropylene polyethylene vinyl chloride polycarbonate PC pellets chips etc LPG Crude oil heavy oil gasoline light oil kerosene residual oil naphtha tar pitch lubricating oil LPG sulfur butane catalysts heat media steam etc BILE TA BIERE URRH Iron ore lime silica sand Dulverized coal slag iron oxides alumina ammoniacal liquor high temperature combustion gas casting sand flux etc PXS BRA EBR HAR Cement limestone quicklime pulverized coal clay powder clay slurry fly ash coal ash incinerated ash etc Pulp slurry white liquor black liquor green liquor etc RN Pulv
13. 300C For use in 2 way valves and suitable for use when chip damage or peeling is a concern or in high temperature conditions to approximately 300 C Sleeves While ceramics have excellent abrasion resistance their low toughness means they are easily broken and their durability can be drastically reduced in the event fluid volume is relatively large or contains While ceramics have excellent abrasion resistance their low toughness means they are easily broken and their durability can be drastically reduced in the event fluid volume is relatively large or contains solid bodies Please discuss usage conditions with an NBV representative prior to use X The inside diameter of the valve port is narrowed by thickness of the ceramic Special surface hardening
14. Separable type 10 F D This valve s compatibility is underscored by its face to face dimensions and other measurements being identical to standard ball valve dimensions Unlike our 102F type disc spring force is not adjustable but this bi directional type is fully capable of handling ordinary powders and gases M202F S Nominal m 15A i 80A 25A i 40A 50A 65A 80A 100A 1 2B 3 4B 1B T 1 2B 2B 2 1 2B 3B 4B 10K CL150 d CL300 15 20 25 40 75 65 75 90 B 10K CL150 108 118 197 165 178 190 203 229 CL300 140 152 165 190 216 24 283 305 10K CL150 H CL300 73 75 85 190 126 163 170 200 A102F H 10F 0 With the same basic shape as the 102F type this bi directional type valve uses gland packing in 00C place Of an O ring as the seal material Can be 3 3 used with high temperature fluids over 200 C The Al type valve joins our existing 102F H
15. Examples of use Fly ash pellets sintered powder etc TOSF BSR BSL BY Nominal diameter 1 1 2B 2B 2 1 2B 3B 4B 5B 6B 8B d i 38 48 65 73 90 110 130 170 NE 440 450 500 540 600 660 780 1082 LI i igecgi1so 100 105 120 j 130 j 160 180 200 250 IN 365 370 407 439 493 547 601 877 L3 75 80 93 101 107 113 119 145 H i 125 132 158 162 200 i 230 276 350 xC 0 0 L 74 ZIc2UYCbNItuB E Please contact NBV for other rating 19 NBV has produced a number of different metal touch valves since our establishment This section introduces just a small selection of our special purpose valves j pe Custom made Ball Valves 2 way Ball Valves for Ultra High Pressure High Temperature 102F HN LB 800 C CL 500 This valve has been tested at approximately 800 C for the ultrahigh temperature range and
16. 5 CG Precautions when selecting NBV products Q The ranges of use for products listed in this catalog are established on the basis of both official standards and specifications and NBV s own standards When determining the specification of an NBV product be sure to discuss the conditions such as fluids temperature and pressure in which the product will be used with NBV When an NBV product will be used in an environment or plant subject to legislation or if voluntary standards and regulations are enforced in the place of use be sure to contact NBV regarding the respective controls standards and regulations prior to use Q The inner and outer surfaces of the bodies of NBV s valve products are coated with grease to prevent rusting and to lubricate sliding parts If a product will be used in equipment related to beverages fo
17. lsonite For highly abrasive powders and slurries Thermal spraying of self fluxing alloy For highly abrasive powders and slurries with fast flow speeds Hardfacing For highly abrasive powders and slurries with fast flow speeds Ceramic lining For extremely abrasive fluids with very fast flow speeds 26 Standard specifications for flanges and manufacturing ranges J Standard specifications for flanges E B 2238 1996 Steel pipe flange T eo 1 Su des Steel fl B 9239 1996 Cast iron pipe flange xc id MRE 727 27 Steel pipe flange Our flanges comply with the standards stipulated above and we can also handle other standards Please contact NBV for further details AUCUN F En A Manufacturing ran
18. Coal gasification coal liquefaction biomass solar power generation IGCC etc use Reactor tanks polymerization equipment storage tank equipment quantitative feeder equipment resin pellet conveying equipment powder conveying equipment etc el hydrogen purification equipment sulfur recovery equipment heavy oil cracking equipment boiler combustion equipment spherical tank shut off valves etc Produced gas equipment polymerization equipment storage tank equipment powder conveying equipment pigments synthetic film manufacture etc PCD Cement manufacturing equipment silo equipment effluent treatment ore dressing equipment powder conveying equipment equipment for processing ceramic raw materials glass manufacture etc Pulp dig
19. i Type of surface hardening i Usage conditions Other 350C 4 9 1 MPa Ball surface Hard chrome plating General purpose for temperatures of 350 C or less and pressures of 4 91 MPa or less P SCS14ADLEORI TEESES 550 SESSOCELE A2U HAA BREA Material requiring corrosion resistance above that of SCS14A For temperatures of 350 C and above For slurries and powders For high frequency use 9 81MPa Thermal spraying of self fluxing alloy Tungsten carbide thermal spraying For pressures of 9 81 MPa and above and for high frequency use Ti O Plasma nitriding gas nitriding For titanium materials Seat ring edge Stellite overlay General purpose 9 81MPa E Tungsten carbide thermal spraying For pressures of 9 81 MPa and above and for high frequency use Ti Ti Plasma nitriding Titanium overlay welding For titanium materials Inner bore Untreated General purpose
20. 593 8325 5 650 TEL 072 271 8421 FAX 072 273 3462 210 0015 1 1 10 TEL 044 223 1537 FAX 044 223 1623 NIPPON BALL VALVE CO LTD HEAD OFFICE 5 650 OTORI MINAMI NISHI KU SAKAI OSAKA 593 8325 JAPAN TEL 81 72 271 8421 FAX 81 72 273 3462 TOKYO BRANCH NISSAY KAWASAKI BLDG 10FL 1 1 MINAMI MACHI KAWASAKI KU KAWASAKI KANAGAWA 210 0015 JAPAN TEL 81 44 223 1537 FAX 81 44 223 1623
21. N P N Restricted pressure direction P Separate stem structure separable type omitted H JF Js Y SR SL BSL BSR BY TR H Heat resistant type JF Full jacketed Js Partial jacketed Y SR SL Branch shape BSL BSR BY Diverter ball valve with bent pipe TR Irunnion F SALAJ U SW F Flange S Screw U Union SW Socket weld 3 4 2 2 way valve 3 3 way valve 4 4 way valve 0 1 0 Standard 1 Lower bonnet 1 2 3 1 1 piece 2 2 piece separable type 3 3 piece separable type U A M ET T U Top entry A New type heat resistant valve M Metal touch separable type ET T PTFE seat others omitted 10 11 2 102F NBV NBV Standard type
22. up to CL 2500 for the high pressure type As s EN H A the structure and materials need to be selected according to the fluids involved or intended use please contact NBV for further details We have considerable production experience involving high temperature gas high pressure gas high pressure polymer etc 1O2F HN LB 15A 20A i 25A 40A 50A 65A 80A 100A 125A 150A 200A HU Nominaldiameter 1755 3 48 1B i1i 2Bj 9B 22B 3B 4B BB 6B 8B 10K80K 15 20 25 l l d amma io r 49 80 70 90 io 130 170 IOK CLIBO l 200 220 240 290 360 410 500 L 20K 120 140 160 190 BAT 381 POOR 816 870 283 956 35g 445 569 H Mx uc ur uc BN Sri eI 0 18 7 82 1 BY CL150 CL300 138 140 142 2 2 way Ball Valves for Ultra High Pressure High Temperature M302F N image NII tg lt o ressure 29 a lemperature K 29MPa 420C Fluid Residual slurry from PCB treatment zs Ju NN Our unique M302F N valve can be operated POBAUSTEB
23. New Energy Development CCR FCC Refining desulfurization transport liquefied gas equipment flow control equipment storage tank equipment tank truck shipping equipment desulfurization equipment continuous catalyst regeneration CCR fluid catalytic cracking FCC feed filters direct desulfurization equipment 6 Smelting furnaces pulverized coal injection PCI equipment slag treatment equipment powder conveyance coke quenching equipment silica removal phosphorous removal combustion equipment flux equipment etc Water treatment equipment filtration equipment waste incineration equipment dryer equipment air conditioning cooling equipment effluent treatment equipment etc
24. World class quality metal touch ball valves capable of working in harsh environments NBVOXJ ILI 7m 1 0J VV 21d BERETTE OSIRIEREREUS S oim NBV 2 3 4 5 6 8 Y NBV NBV 40 NBV metal touch ball valves come into their element when used under severe conditions Capable of withstanding high temperature and high pressure environments our valves are not only capable of handling liquids but any conveyed material including slurries pellets and powders NBV metal touch ball valves can maintain performance and quality over long periods when used under a variety of working envir
25. structure is kept simple by not using an O ring Pressure direction is limited to one direction This valve can be used with high temperature fluids over 200 C M202F N Nominal diameter 15A 20A 25A 40A i 50A 65A BOA 100A 1 BB i 3 4B 1B 1 1 8BBI 2B i21 2B 3B 4B 10K CL150 d daoo 9 80 85 j 40 75 65 75 j 90 1 1OK CLI5O 108 118 i 187 165 178 190 203 229 CL300 140 152 165 190 216 24 283 305 10K CL150 i CL300 73 75 85 120 126 j 163 170 200 12 3 4 T L 3 way 4 way Switching Ball Valves This valve can be used to switch a fluid s flow path and both T port and Lport circuits can be selected Can be used with highly viscous and high pressure fluids which are difficult to handle using a PTFE seat Examples of use Gases exhaust fumes powders polymers and slurries etc T T port 1OSF
26. Custom made Multi way Ball Valves 108F 8 A custom made 8 way valve that allows experimental capsules to be switched in multiple directions Other example of product line up 22 AILI 1 O2F DF Drum Feeder arbos V
27. Nominal diameter 150A 200A 6B 8B 15A 20A 1 2B 8 4B 1OK eOK 15 20 l a joLtso cLaoo 10 1e 55 88 48 65 78 90 nO 130 170 1OK CLIBO 140 150 180 200 220 240 290 360 410 500 620 L 20K 140 150 180 210 230 220 260 i290 300 360 410 500 620 6L300 140 170 180 230 260 320 360 500 TOK 20K CL150 1S8 CL300 85 95 i 105 j 125 148 15 162 200 250 300 j 350 25A i 40A 50A 65A 80A 100A 125A 1B 1 1 BBI 2B 2 1 2B 3B i 4B BB H Can be used to switch piping in dryer equipment and in cooling heating gas systems We can also X produce a valve type with a stop circuit 104F Nominal diameter 15A 20A 25A 40A 50A 65A 80A 100A 125A 150A 200A l 2B 3 4B 1B 11 2B 2B 2 1 2B 3B 4B 5B 6B 8B 10K 20K 15 20 OC 10 ie 25 38 48 j 65 73 90 110 130 170 IOK CLISO 140 150 180 200 220 240 890 360 410 500 620 L 20K 140 150 180 210 230 260 300 360 410 500 620 CL300 40 70 jl 80 230
28. mineral powders NBV drum feeder D a etc 0 50 150 250 350 A Inflow Outflow allows material to be received or discharged while the top or bottom is sealed The inner volume of the drum ball is determined by its nominal diameter and the desired amount of feed material can be controlled by selecting the nominal diameter and changing the number of rotations As shown in the left diagram rotating the drum ball in one direction Mechanical specifications L min Mpa C Discharge capacity Bore diameter Pressure l Temperature Material i Connection flange l A FCD 400 l 50A 400A 0 5 150C SCS13A JIS5K Please contact us for details Ball Feeder
29. 60 pipe Divergent angles are 60 to the right in the 103F SR and 60 to the left in the 103F SL These valves can be used when the straight line side is the main side and there is concern over abrasion in the bent part SIM 1OSF SLISZEBUIAIRRIDUEICIEOS d Examples of use Titanium oxide mineral dust etc x 103F SL is shown in the left diagram with the divergent side on the left VALVE POSITION POSITION I A C 103F SR SL Nominal diameter 20A 25A 4OA 50A 65A 80A 100A 125A 150A 200A 3 4B 1B 1 1 BBI 8B ig 1 BBi 3B 4B 5B 6B 8B d i 20 25 38 48 65 73 90 110 130 170 E x 10K 250 300 S380 320 S380 480 480 570 600 780 H 75 i 9 i 100 105 140 155 175 220 i 240 280 Please contact NBV for other rating 10G3F Yd0 Asthe core of these valves is the NBV 103F Y90 type the divergent angle can be altered by simply replacing the bent pipe
30. Y 0 O ring Gland Packing Body Cap Seat Spring Clamp Disc Spring 0 O ring Ball gt DI INQ J NBV Differences between NBV metal touch ball valves and conventional ball valves Metal touch ball valves have a wide range of uses and can maintain their sealing ability over long periods NBV F NBV metal touch One piece body Durability Abrasion resistance The high precision finishing of the ball s spherical surface and ability to adjust for use under any usage conditions allows for the valve s sealing ability to be maintained over long periods Structure
31. 5 650 5 650 Otori Minami Machi Nishi ku Sakai shi Osaka Certified Valve Rating FZ Equipment Type Valves MAB 321 N 1 Certified Number 29 C Materials Design temperature C MPa A Name type Design pressure Bore diameter Other Class Group Maximum Minimum 10 8 80 Below 10 8 Below 80 6 9 350 Carbon steel G4 450 10 Below 6 9 Below 350 5 0 500 Below 5 0 Below 500 30 5 150 Below 30 5 Below 150 B 6 9 350 G1 400 196 Below 6 9 Below 350 5 1 500 Below 5 1 Below 500 30 5 150 X Below 30 5 Below 150 TS 6 9 350 s DE 39 us Below 6 9 Below 350 5 1 500 Below 5 1 Below 500 m Stainless steel 30 5 150 DOR C Below 30 5 Below 150 2 Ball valves Z _ 6 9 350 lt G4 800 269 Below 6 9 Below 350 E D 5 1 500 a Below 5 1 Below 500 2 30 5 150 c Below 30 5 Below 150 B 6 9 350 G6 800 196 Below 6 9 Below 350 5 1 500 Below 5 1 Below 500 _ 5 0 300 Titan
32. 102F H A type lineup further increasing NBV products reliability in high temperature conditions QAR CAE Co Heat Resistant 2 way Ball Valves A102F H Nominal diameter 15A 20A 25A 40A 50A 65A 80A 100A 125A 150A 200A 1 2B 3 AB 1B l1 2B 2B 21 2B 3B 4B 5B 6B 8B d CL150 CL300 10 16 25 38 48 65 73 90 110 130 170 10K CL150 1 l l 200 220 240 290 360 410 500 L 20K 120 i 140 160 190 4T 3 l CL300 216 270 283 356 381 445 559 RE e 5 99 A ee i Peso eeeei ee This valve s compatibility is underscored oe a z 3s by its face to face dimensions and other Separable type 10 F measurements being identical to standard ball 0 E valve dimensions Unlike our 102F type disc spring force is not adjustable but the valve s 1 00C
33. AVALVES NIPPON BALL VALVE CO LTD Index NBV 5 Features of NBV metal touch ball valves NBV t t 7 Differences between NBV metal touch ball valves and conventional ball valves NBV ee 8 Differences between standard and heat resistant NBV metal touch ball valves NBV s product line up 2 way Ball Valves loc be cce M 11 1 2 way Ball Valves 2 Heat Resistant 2 way Ball Valves 3 way 4 way Ball Valves Puao Aak INS a a a E a 13 1 3 way 4 way Switching Ball Valves 2 Heat Resistant 3 way 4 way Ball Valves Jacketed Ball Valves 15 1 Partial Jacketed Ball Valves 16 2 Full Jacketed Ball Valves Diverter Ball Valves EE LUI e 17 1 Line up of Y type Divergent Angles BAOF VAA KM EL 18 2 103F Y type Ball Valves NCS SR M PE 19 3 103F SR SL type Ball Valves ANOR BSR BSL E uU ee E M UE 19 4 103F BSL BSR type Ball Valves Custom made Ball Valves 1 102F HN LB M3O02F N amp Me 20 1 ForUltra High Pressure High Temperature Ball
34. 125 132 165 180 215 15 102F HJF This valve type has an attached jacket ignei E z PU surrounding the entire valve and over the 0 flange Use of gland packing instead of an O ring allows the valve to be used under high 0 1082F JF temperature conditions We also produce an Full Jacketed Ball Valves MM va type We M xamples of use High temperature polymers 600C tar pitch etc x Temperature Can be used at 200 C and above 108F HJF 15AX i BOAX 25AX 40AX 5OAX 65AX BOAX i 100Ax i 125Ax i 150Ax i 200Ax x 40A 40A 50A 65A 80A 100A 125A 150A 200A 200A 250A OMA Aare ac 1Bx2B E p 2Bx3B acu 3Bx5B 4Bx6B 5Bx8B 6Bx8B GBX10B d ME 15 20 25 33 43 60 70 90 110 130 170 CL300 180 1980 210 860 280 290 340 400 560 590 H w 110 110 135 145 155 180 200 225 260 2g0
35. 260 e9o 320 360 l 430 500 620 10K 20K CL 150 132 cLaoo 85 95 105 125 125 158 162 200 250 230 300 350 d 13 3 4 103F H T L This valve can be used to switch a fluid s flow m EM path and both T port and L port circuits can be 00C selected Can be used with high temperature gases etc above 200 C Examples of use High temperature gases exhaust fumes powders etc Heat Resistant 3 way 4 way Ball Valves L L port T T port A104F H Nominal diameter 15A 20A 285A 40A 50A 65A 80A 100A 125A 150A 200A 1 2B 3 4B 1B l1 2Bi BB 2 1 2B j 3B 4B BB 6B 8B i lOK 20Kk i 15 20 4 Lis cL 10 16 25 88 48 65 73 90 110 180 170 i 10K CL150 140 150 i 180 200 220 240 290 360 410 500 620 L 20K i 140 i 150 180 210 230 260 300 360 410 500 620 CL300 140 i 170 i 180 230 260 290 320 360 430 500 620 i 10K 20K CL 150 j E 198 5 Hg
36. 350 103F HJF D This valve can be used to switch a fluid s flow path and has an attached jacket surrounding the 0 entire valve and over the flange Use of gland packing instead of an O ring allows the valve to SA s TIBI TBETAbT SE 0 be used under high temperature conditions We 103F JF also produce an O ring valve type 103F JF ENEO Examples of use High temperature polymers G00C tar pitch etc x Temperature Can be used at 200 C and above L L port r 103F HJF 15AX i 20Ax i 25Ax i 40AX i 50Ax i 65AX BOAX 100AX i 125Ax 150Ax 200Ax X 40A i 40A 50A 65A 80A 100A 125A 150A 200A 200A 250A Nominal diameter i1 2BX1 i3 ABXI 1 1 2Bx 2 1 2Bx i 1 2B i 1 2B 1Bx2B 21 2B eBx3B 4B 3Bx5B 4BX6B 5BX8B 6BX8B Si TOK 2OK d CL150 CL3O0 15 20 25 33 43 60 70 90 110 130 10K CLI50 185 200 220 26
37. 89 j 95 105 185 a 158 168 800 aodo 300 350 A104F H K341 V Rs 8 Ze TIR URS C00 The A104F H can be used to switch piping in dryer equipment for air conditioning and 00C refrigerant heating media Can be used with X gases above 200 y e We can also produce a valve type with a stop circuit A104F H EUZ Nominal diameter 15A 20A 25A 40A 50A 65A BOA 100A 125A 150A 200A T 1 2B 3 4B 1B i1 1 2B 8B 2 1 2B 3B 4B 5B 6B 8B IOK 20OK i 15 20 4 enso cl 10 16 25 38 48 65 78 90 10 180 170 i 10K CLI50 140 i 150 180 200 220 240 290 360 410 500 620 L 20K 140 150 180 210 230 260 300 360 410 500 620 CL300 140 170 180 230 260 290 320 360 430 500 620 i 10K 20K CL 150 138 i j H SIS 85 95 105 125 as 158 168 200 j250 230 300 350 14 2F Js This valve type has an attached jacket to maintain body temperature while the nominal Part
38. Valves J 102SW N 2 IU 2 2 Top Entry Ball Valves ERES SIMI AOF TORF E CC e M e M TA 22 3 Custom made Multi way Ball Valves High Sealing Feeder Me Mea E M Abr Ec USE 23 1 Drum Feeder Ball Feeder Actuators joeuwercp E HE2U DO LU Ce C E I E E 25 1 Pnuematic Actuators D c M E E 25 2 Electric Actuators 25 3 Manual Gear Actuators Highly Abrasion Resistant Finishing duc sis dmbslsl 20h rA Uc S 26 Hard Ceramics Lining Haee mJ dM a 26 Surface Hardening JIII RREN NFEE Standard specifications for flanges and manufacturing ranges P JI ls 27 Standard Specificartions for Flanges ada ssEGE c 27 Manufacturing Range by type AE a 27 Allowable Leakage Rate Designated by Japan s Ministry of Economy Trade and Industry as an authorized tester of high pressure gas equipment ex peg ca M M m I PN 29 Certified Factory e E e ce e M a E RII a 29 Certified Valve Rating EET 30 Precautions when selecting NBV products
39. center of gravity and the double acting system is WM The mechanism converts operating pressure directly bilaterally symmetrical which provides stability to torque enabling extremely high efficiency and large outputs E With their aluminum alloy construction these actuators are extremely lightweight ER z BD ED Electric actuators Manual gear actuators 25 Special abrasion resistant specification Hard ceramics lining Effective as an anti abrasion measure inside valve ports 4X7 Type Configuration cl Features ura Y 1 5mm 120C For use in 2 way orYtype valves Ceramic chips of 1 5 mm in thickness are arranged in a zigzag pattern These are suitable for use with highly abrasive fine powders such as fly ash cement and silica sand Please consult about other thickness Compatible temperature 120 C 2
40. in metal touch ball valves are the ability to deal with high temperature and high pressure conditions or highly abrasive fluids such as slurries pellets and powders and such performance is beyond the scope of soft seat ball valves Using metal touch requires the use of advanced technology such as high precision lapping and adhesion between the ball and seats as well as preventing seizing In 1965 NBV successfully developed technology for performing high precision polishing processing and hardening treatment as well as developing a new contact mechanism and launching our metal touch ball valve This development has not stopped as we continue to work on developing our technology in response to our customers stringent demands Features Wide range of use Our ball valves can be used under high temperature and high pressure conditions unsuitable for soft seat ball valves as well as with all kinds of fluids including slurries pellets and powders Reliable durability The metal ball and seat are connected using a disc spring As fluid only causes minimal damage to the contact parts durability is high and the valve can be used reliably over long periods Sealing ability and stable open close torque The elastic force from a disc spring connects the ball and seat and provides a consistently high sealing capability The disc spring also follows thermal expansion arising from temperature changes allowing a stable open close torqu
41. 0 267 290 318 370 450 500 L 20K 185 230 230 260 267 340 350 450 560 CL300 X 220 230 230 280 S340 370 420 560 T1OK OK 16 Y Line up of Y type Divergent Angles Y NBV s product lineup includes a number of Y type ball valves with outstanding abrasion resistance for conveying powders Type Configuration angle Remarks 103F Y60 30 Straight gt Leftright divergence of 30 45 Straight gt Left right divergence of 45 103F Y90 60 Straight gt Left right divergence of 60 103F Y120 60 Straight gt Right divergence of 60 103F SR 60 Straight Left divergence of 60 103F SL BIA FD et 45 Curve straight Right divergence of 45 103F BSR 45 Curve straight lt gt Left divergence of 45 103F BSL 22
42. 5 Straight gt Left right divergence of 22 5 103F BY B bu X gt Cw EE X y LN mL B bent pipe type IB Sx A S ES S pu divergent angles p HR C Ns 103F Y90 As our bent pipe valves are simply NBV 103F Y90 type valves with an attached short pipe we can provide combinations other than those mentioned above Please contact us regarding production of other angles 1 OSF Y6O 30 This type has a left right divergence of 30 from _ the straight flow Due to its having the smallest anqls of bend it is optimally suited for use with highly abrasive fluids with fast flow speeds Examples of use Fly ash pulverized coal etc A B 1038F Y60 EUZ Nominal dia
43. AOU under conditions that are difficult even for metal NBV touch valves including in areas of ultrahigh pressure 20 Top Entry Ball Valves U102ZF N U102SW N Top entry type ball valves allow parts to be replaced with the valve still installed in the MHC piping so maintenance work can be carried out Siy As the seal surface is constructed from metal touch the valve can be used in a wide range of fluid conditions With regard to types of pipe connection as well as flange types NBV also manufactures socket weld and butt weld types Custom made Multi way Ball Valves 105F ST 4 This valve switches the direction of fluids and viscous materials in four directions 21 Custom made Ball Valves
44. atalog only provides general specifications For detailed specifications be sure to contact NBV Moreover please the possibility of changing the specification without the refusal is acknowledged Disclaimer Q Please note that NBV the Company assumes no responsibility whatsoever in the event of the following Moreover please the possibility of changing the specification without the refusal is acknowledged Moreover please the possibility of changing the specification without the refusal is acknowledged 1 Damage resulting from natural disasters and disasters that occur through no fault of the Company 2 Damage resulting from accidents and other actions initiated by a third party 3 Damage resulting from the customer s deliberate negligent or improper use or use under abnormal conditions 4 Damage resulting from installation or use that exceeds the scope of the specification or does not comply with the prohibitions and precautions published in the Company s catalog instruction manual or product packaging instruction manual 5 Damage resulting from use with connected equipment Handling precautions When handling NBV s products be sure to obtain the relevant product s catalog instruction manual or product packaging manual and upon carefully checking the warnings and cautions published therein use the product correctly and safely Photographs of products on this catalog were created by CG 30
45. e to be maintained Other structural features The valve s body is an integrated casting that encloses the ball and is capable of withstanding high internal and external pressure This also allows for easy production of multi way valves such as 3 way 4 way and 5 way valves or jacketed valves Features of NBV metal touch ball valves NBV Outstanding seal structure Seal surface precision F J h With their combination of ball and seats metal touch ball valves require extremely high precision in the ball and its sphericity and in the surface of the seats to maintain the seal NBV s ball valves are polished to an extremely high NBV precision with a ball out of roundness of less than 5 1000 i _ mm while the elastic force of the disc spring provides 5 1000mm correct surface pressure ensuring an unparalleled sealing
46. erized coal limestone fly ash coal ash char heavy oil steam etc AA BA Synthetic fibers pellets chips monomers polymers nylon polyester lactams carbon fibers etc Sludge helium ammonia air refrigerant river l water process water etc i Asphalt cement etc Pulverized coal coal slurry coal gas char fly ash coal ash coal ash slurry silicon hydrogen incinerated ash rice straw wood chips sludge etc 28 Designated by Japan s Ministry of Economy Trade and Industry as an authorized tester of high pressure gas equipment Certified Factory Nippon Ball Valve Co Ltd Main Plant
47. esters pulp slurry conveying equipment etc IGCC Coal conveying equipment ash handling equipment boiler combustion equipment IGCC etc Manufacture of confectionary retort foods sugar salt etc Resin drying equipment synthetic fiber manufacturing equipment synthetic film manufacture etc A Road construction equipment etc IGCC Acetic acid catalysts fats and oils rosin metallic silicon caustic soda titanium oxide Activated carbon large variety of liquids and gases etc SABE ELEC EDD OE i Chocolate glucose curry fish meat livestock meat vegetable oils animal fats and oils sugar salt i seawater etc Products
48. ge by type i Manufacturing range bore diameter 2 way Ball Valves 102F 15A 500A 3 4 3 way 4 way Ball Vaives 103F 104F 15A 400A DOES 103F Y90 103F Y120 20A 400A RS DN 103F Y60 103F SR 20A 300A Drum Feeder 102F DF 50A 400A Separable body type M202F 15A 150A The manufacturing range varies according to rating Please contact NBV for further details Allowable leakage rate MSS SP 6 1 ANSI The allowable leakage rates of our metal touch ball valves are based on the provisions of MSS SP 61 For other standard leakage rates please contact NBV 2 Industry Petrochemical Oil refining Chemical Iron and Steel Ceramics and Mining Papermaking Electrical Power Food Synthetic fiber Environmental Equipment Building Equipment
49. ial Jacketed Ball Valves lt diameter of the flange remains unchanged Examples of use Asphalt chocolate etc x Materials FC Temperature Below 200 C FC 200 CUR 102F Js FC a ue 40A 50A 65A 80A 100A Nominal diameter 7gB 2B 178Bi 3B 4B d 38 48 65 73 80 L i 10K 200 240 260 290 360 H i 125 i 132 165 180 215 103F Js This valve can be used to switch a fluid s flow path The attached jacket maintains body T L temperature while the nominal diameter of sza 2 the flange remains unchanged Both T port and Lport circuits can be selected Examples of use Asphalt chocolate etc FC 200C x Materials FC Temperature Below 200 C 103F Js FC Nominal diameter 40A i 50A 65A 80A 100A 1 1 1 2B 2B 21 2B 3B 4B d s 38 48 65 73 90 L 10K 210 240 280 290 380 H
50. ium ce 350 196 Below 5 0 Below 300 _ 2 0 150 Copper and copper alloys G1 225 196 Below 2 0 Below 150 2 0 50 Ductile iron castings G1 350 30 Below 2 0 Below 50 _ 5 0 200 Low temperature carbon steel Ge 525 60 Below 5 0 Below 200 Precautions when selecting NBV products 0 e
51. m Drum Opening A A contact type high sealing feeder that uses our metal touch ball valve technology Has unequalled high sealing ability and abrasion resistance Uses Ideal for conveying high pressure and high concentration materials Powder supply discharge plant 6 Feeder for vacuum vessels Particulate materials Not suitable for bridge forming materials and requires measures against such use 6 Other Features Continuous seal structure Constant contact between the seat and drum ensures burst type leaks cannot physically occur This prevents any pressurized air loss allowing stable supply and discharge and makes our drum feeder ideal for conveying high pressure and high concentration materials Sharp edge prevents jamming The drum opening has a V cut part which splits fluids with a sharp scissor like shearing force ensuring that any impact and abrasion does not affect other parts Even if the slide seal surface is worn the amount of leakage is stable The seat ring is supported by a spring that follows the drum if wear accelerates ensuring the drum feeder s sealing ability Difficult to crush particulate materials The drum feeder performs a closing action in every rotation which reduces the probability of crushing due to jamming and helps maintain particle shape Prevents scoring and seizing The drum feeder s metal sliding parts are subject to an established s
52. meter 19 80A 85A 40A 50A 65A 80A 100A 125A 150A 200A T 1 2B 3 4B 1B il1 B 2B i e1 5Bi 3B 4B 5B 6B 8B 10K 20K 15 20 d enso ceo 10 le 25 38 48 65 73 90 10 130 170 OK CLISO 200 i 220 240 290 360 i 410 i 500 L i 20K 1e0 j 140 160 190 4g 841 0850 gz0 283 356 381 445 559 10K CL150 j j j 276 315 H i 20k cLs00 85 95 105 185 182 158 162 800 830 300 350 1 OSF Y90 45 This valve type has a left right divergence of 45 f the straight flow It also f th f 103F BSR BSL BY our 103F BSR BSL BYtvpe valves which have a JU a r short pipe attached EAH DKA Examples of use Limestone iron oxide etc POSITION B A C 103F Y90 Nominal diameter 1 2B 3 4B 1B i1 1 2B 2B 2 1 6B 3B 4B BB 6B 8B 10B 12B d IB B0 235 38 48 65 73 90 110 180 170 225 i 260 L1 i 10K 90 100 105 120 180 160 180 200 250 310 345 L2 iCLI50 90 100 105 120 130 160 180 200 250 310 345 H i 105 125 182 152 162 200 230 276 350 400 450
53. odstuff or medicines be sure to perform any necessary measures such as washing prior to use NBV products are not subject to special measures for removing impurities If a product is to be used in equipment related to beverages foodstuff or medicines be sure to perform all applicable measures for removing impurities Q s the materials and raw materials used in manufacturing NBV products have differing corrosion resistances be sure to contact NBV regarding the corrosion resistance of the respective material under different usage conditions such as fluids temperature and pressure Q Please contact NBV if you require oil free or water free specifications Q Working pressures and temperatures are restricted for products in which polymer resin or rubber is used in the seat or seal components material In this case be sure to discuss the usage conditions such as pressure or temperature with NBV prior to use Q if NBV products will be used in atomic energy applications railroads aircraft vehicles medical equipment food manufacturing equipment amusement equipment or safety equipment be sure to discuss suitability of use with NBV prior to use Q Even if usage conditions are within the pressure or temperature standards for the relevant product be sure to contact NBV in case the product is to be used under conditions near the standards upper limits and with a high frequency of closing opening operations or closing over long periods Q This c
54. onments and conditions and continue to demonstrate the functions required by our customers We are capable of responding to our customers wide ranging demands from standard 2 way valves to 3 way 4 way 5 way 6 way 8 way custom made multi way valves such as Y type diverter valves jacketed valves and valves for use in ultrahigh pressure or ultrahigh temperature environments We encourage you to take a first hand look at how our valves world class quality is underscored by NBV s 40 years of experience and technological expertise NBV TAHHA MWARI ARANLI TE RAIS For overall strength including range of use durability and open close torque NBV s metal touch ball valves are the best possible choice NBV
55. t due to thermal expansion can lead to the valve malfunctioning NBV s products however are constructed following calculation of thermal expansion coefficients and the tightening force of the disc spring which responds to temperature ensures the valve s seamless operation A102F H 102F HN LB M302F N Heat resistant valves From metal touch to soft seat and custom made valves our products can be selected to suit a variety of uses and purposes Classification Specifications Classification ET202F SOFT SEAT BALL VALVE 1202F 102F DF HIGH SEALING FEEDER 102F BF NBV s product line up Specifications mE VR Standard Large Diameter Drum Feeder Ball Feeder Se nnasp A DR Pressure direction stem structure Product codes A 0 2F HJF N pr e MEE L Connection method mM Number of ports Installation position of bonnet Number of body components MM Valve shape
56. urface hardening process used with metal touch ball valves This improves abrasion resistance prevents seizing and scoring and maintains the feeder s extremely high durability Easy Adjustment of Seating force The seat ring s compressive force which is optimally suited to the nature of the fluid and the function of the equipment can be adjusted while still installed in the pipe Quantification through adjusting feed amount The feed amount can be controlled by adjusting the speed of rotation using the inverter control The feeder also uses the drum bucket method to ensure a stable and highly precise quantitative capability Body Seat 7o High Sealing Feeder NBV Leakage Rate comparison between NBV drum feeder and the other L Hr companies product each Diameter 4500 4000 i M 3500 z m A A B C ia General purpose rotary feeders from xampies or use 3000 Company A Company B and Company C I Fly ash Wood chips 2500 VL Limestone 2000 pas xs s Company D s high sealing rotary feeder Activated charcoal 1500 i Resin 1000 Sludge _ AL igh hardness 500 NBV
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