"H" Type Wedge Stainless Steel / Cast Steel Gate Valve Flexible JIS 10K 20K

Business Type
Manufacturer
Country
China

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JIS 10K 20K Flange Stainless Steel / Carbon Steel / Cast Steel Gate Valve Flexible Wedge Features: FULL PORT DESIGN OS&Y, OUTSIDE SCREWED STEM AND YOKE BB.BOLTED BONNET FLEXIBLE WEDGE,FULLY GUIDED CHOICE OF SOLID OR SPLIT WEDGE RENEWABLE SEAT RINGS FORGED T-HEAD STEM RISING STEM AND NON-RISING HANDWHEEL FLANGED OR BUTTWELDING ENDS AVAILABLE WITH BG OPERATOR Specification: Design and manufacture as JIS B2071 Face to face dimensions as JIS B2002 End flange dimension as JIS B2212, 2214 Pressure test as JIS B2003 MATERIAL: WCB, WC6, LCB , WC9 ,A351 CF8, CF3, CF3M, CF8M, etc ApplicableMedium:water,gas,oil,andothercausticitymedium. Test Pressure - - - - Test Item | Shell Test | Seal Test | Back Seal Test | Air Seal Test | Medium | Water | Air | Unit | MPa | MPa | MPa | MPa | Nominal Pressure | 10K | 2.4 | 1.5 | 1.5 | 0.5-0.7 | 20K | 5.8 | 4.0 | 4.0 | - - - - Description: Briefintroduction: Theseriesofgatevalvesincludecaststeelgatevalveandforgedsteelgatevalve.Theyare designedandmanufacturedaccordingtoANSIB16.34.Withsolidwedgeandflexiblewedge, soitcanbeusedfordifferentpressures.Gatevalveshavebackseal.Backsealofforged-steelgatevalveisweldwithstainlesssteel.Soithasperfectsealing.Itsmaintenanceis convenient.Widelyusedinpetroleum,chemistry,watertreatmentindustries. Applications: Features: -\"H\"typewedge: Gatevalvehas\"H\"type,flexiblesinglewedge.Itcancompensatethedistortionofbody.Soit hasreliablesealingandpreventwedgeagainstdifficultoperationbecauseofoverload.Itis suitabletosteamandotherhightemperaturemedium. -Fullportdesign: Gatevalvehasfullport.Soitisconvenienttoclearpipeline.-Changeableseat: Seatandbodyisconnectedwiththread.Soseatcanbedismantledandchanged,Itisconvenient tomaintenance. -Precisedesign: Designthebodyandbonnetaccordingtoprecisecalculation.bodyandbonnethavehighstrength ,rigidandflowability - - - - - - - - - - - - - - - - - - - - Materials for Main Parts - - - - Name | Material | Body Bonnet Wedge | A216WCB | A352 LCB | A217WC6 | A217WC9 | A217C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | Stem | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | Stem Nut | ZcuAl10Fe3 Bronze | Hand wheel | KTH350-1O | Bonnet Bolt | A193-B7 A320-L7 A193-B8 | Nut | A194-2H A194-7 A194-8 | - - - - Main Connection Dimensions - - - - Type | Size(mm) | Dimension(mm) | inch | DN | L | D | D1 | D2 | b | z-d | H | D0 | Z40H/W/Y-10K Z540H/W/Y -10K Z940 H/W/Y-10K | 1/2 | 15 | 108 | 95 | 70 | 52 | 12 | 4-15 | 180 | 120 | 3/4 | 20 | 117 | 100 | 75 | 58 | 14 | 4-15 | 185 | 120 | 1 | 25 | 127 | 125 | 90 | 70 | 14 | 4-19 | 225 | 140 | 11/4 | 32 | 140 | 135 | 100 | 80 | 16 | 4-19 | 245 | 160 | 11/2 | 40 | 165 | 140 | 105 | 85 | 16 | 4-19 | 310 | 180 | 2 | 50 | 178 | 155 | 120 | 100 | 16 | 4-19 | 335 | 200 | 21/2 | 65 | 190 | 175 | 140 | 120 | 18 | 4-19 | 350 | 220 | 3 | 80 | 203 | 185 | 150 | 130 | 18 | 8-19 | 420 | 240 | 4 | 100 | 229 | 210 | 175 | 155 | 18 | 8-19 | 485 | 280 | 5 | 125 | 254 | 250 | 210 | 185 | 20 | 8-23 | 515 | 300 | 6 | 150 | 267 | 280 | 240 | 215 | 22 | 8-23 | 565 | 320 | 8 | 200 | 292 | 330 | 290 | 265 | 22 | 12-23 | 760 | 400 | 10 | 250 | 330 | 400 | 355 | 325 | 24 | 12-25 | 950 | 450 | 12 | 300 | 356 | 445 | 400 | 370 | 24 | 16-25 | 1075 | 500 | 14 | 350 | 381 | 490 | 445 | 415 | 26 | 16-25 | 1160 | 500 | 16 | 400 | 406 | 560 | 510 | 475 | 28 | 16-27 | 1345 | 550 | 18 | 450 | 432 | 620 | 565 | 530 | 30 | 20-27 | 1450 | 550 | 20 | 500 | 457 | 675 | 620 | 580 | 30 | 20-27 | 1600 | 600 | 24 | 600 | 508 | 795 | 730 | 690 | 32 | 24-33 | 1720 | 650 | - - - - | - - - - | - - - - | - - - - | - - - - | | | - - - -
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