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  • Search Results For Check Valve
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  •  Found 339 products for Check Valve
Forged Swing Check Valve
  • Forged Swing Check Valve 2011-09-07
  • ■Standards Design and Manufacture:API 602. Inspection and Test: API 598. Socket-weld dimension: ASME B16.11. End threads dimension: ASME B1.20.1. Pressure-temperature ratings:ASME B16.34.
  • vip member Zhejiang Chaoda Valve Co.,Ltd Zhejiang Province,China Manufacturers
DIN Standard Cast Steel Swing Check Valve
  • DIN Standard Cast Steel Swing Check Valve 2011-09-06
  • Size: DN40~500mm Pressure: PN1~10MPa Material: WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF 3M ,CF8M etc. Design & Manufacture Std.:,BS 1868,DIN 3840 Face to Face Std.: DIN 3202 End Connection Std.: DIN2543~2548 Test Standard: ISO5208 ,BS 6755 DIN 3230 Structure Type: Regular Pattern, Pressure Seale...
  • vip member Zhejiang Xinhai Valve Manufacturing Co., Ltd Zhejiang Province,China Manufacturers
Check Valve
  • Check Valve 2011-09-13
  • Check valves are mainly used for high pressure applications and workover equipment. They are usually installed in high pressure pipelines for preventing fluid flowing back. When fluid is pushed back, a retainer plate will automatically close.Check valves, forged of high strength alloy steel based on...
  • vip member SJ Petroleum Machinery Co. Hubei Province,China Manufacturers
Wafer Type Double Disc-Dual Plate Swing Check Valve
  • Wafer Type Double Disc-Dual Plate Swing Check Valv... 2011-09-08
  • Wafer type double disc/dual plate swing check valve. Metal seal or rubber seal. DN15-DN1200, class150-2500Product featuresTo API594Face to face per ANSI B 16.10flange ends dimension ANSI B 16.5/ANSI B 16.47Final inspection tests to API598.MaterialsWCB CF8 CF3 etc.Corrosion protection Inside and outs...
  • Gaoneng Valve Group Co., Ltd. Zhejiang Province,China Manufacturers
CAST STEEL OR STAINLESS STEEL  PISTON CHECK VALVE NUT COVER DESIGN
  • CAST STEEL OR STAINLESS STEEL PISTON Check Valve ... 2017-07-03
  • DESIGN DESCRIPTION:THREADED ENDS,THREADED CAP,INVESTMENT CASTING BODY,MATERIAL: ASTM A351 CF8M/CF8, ASTM A216-WCBTHREADED: NPT,BSP,BSPT,DIN259/2999.SIZE:DN15-DN50WORKING PRESSURE AND TEMPERATURE:CARBON STEEL: 0 C~180 C 32 F~356 FSTAINLESS STEEL: 0 C~180 C 32 F~356 FGENERAL DESIGN SPECIFICATIONSMANUF...
  • Shanghai Ciphy Industry Co.,Ltd. Shanghai Province,China Manufacturers
CAST IRON OR DUCTILE IRON SOFT SEAL SWING CHECK VALVE
  • CAST IRON OR DUCTILE IRON SOFT SEAL SWING CHECK VA... 2017-07-03
  • DESIGN DESCRIPTION:Design: MSS SP-71;Manufacture: Factory STD;Flange: ANSI B16.1,JIS 2212;Bolt Cover;Swing Arm;Soft Seal;Material and Working Temp.:Cast Iron and Ductile Iron: 0 C-200 C(32 F -392 F)Brass or Bronze seal: 0 C-100 C(32 F -212 F)Buna-N: 0 C- 71 C(160 F) MaximumEPDM: 0 C-80 C(176 F) Maxi...
  • Shanghai Ciphy Industry Co.,Ltd. Shanghai Province,China Manufacturers
CARBON STEEL OR STAINLESS STEEL  WAFER TYPE SWING CHECK VALVE
  • CARBON STEEL OR STAINLESS STEEL WAFER TYPE SWING ... 2017-07-03
  • DESIGN DESCRIPTION:DOUBLE DISCS SWING TYPEWAFER CONNECTION TYPEPRESSURE GRADE : CLASS 150 CLASS 300 CLASS600 CLASS 900 CLASS1500SIZE : DN 50 –DN1500WORKING PRESSURE AND TEMPERATURECARBON STEEL :-29 C~425 C 6 F~822 FSTAINLESS STEEL: -40 C~550 C 15 F~1047 FGENERAL DESIGN SPECIFICATIONS:ITEM :AMERICA...
  • Shanghai Ciphy Industry Co.,Ltd. Shanghai Province,China Manufacturers
CARBON STEEL OR STAINLESS STEEL LIFT CHECK VALVE BOLTED BONNET DESIGN
  • CARBON STEEL OR STAINLESS STEEL LIFT Check Valve B... 2017-07-03
  • ESIGN DESCRIPTION:* BOLTED COVER AND WELDING COVER;* LIFT TYPE;* FOR HORIZONTAL OR VERTICAL LINES;* FLANGED ENDS OR BUTT-WELDING ENDS;* RISING FLANGE OR RING TYPE JOINT.PRESSURE GRADE : PN16 PN25 PN40SIZE :DN40-DN500WORKING PRESSURE AND TEMPERATURE:CARBON STEEL :29 C~425 C (6 F~822 F)STAINLESS STEEL...
  • Shanghai Ciphy Industry Co.,Ltd. Shanghai Province,China Manufacturers
Cast Steel Lift Check Valve DIN3352-F1 PN10/16/25/40
  • Cast Steel Lift Check Valve DIN3352-F1 PN10/16/25/... 2017-07-03
  • DESIGN DESCRIPTION:* BOLTED COVER AND WELDING COVER;* LIFT TYPE;* FOR HORIZONTAL OR VERTICAL LINES;* FLANGED ENDS OR BUTT-WELDING ENDS;* RISING FLANGE OR RING TYPE JOINT SIZE:DN20-DN600WORKING PRESSURE AND TEMPERATURE:CARBON STEEL: -29 C~425 C( 6 F~822 F)STAINLESS STEEL: -40 C~55 C(15 F~1047 F)GENER...
  • Shanghai Ciphy Industry Co.,Ltd. Shanghai Province,China Manufacturers
SLOW CLOSING CHECK VALVE
  • SLOW CLOSING Check Valve 2017-07-03
  • Design: Factory STD;Manufacture: Factory STD;Flange: ANSI B16.5, DIN2532/2533,BS 4504;Bolt Cover; Soft Seal;Material and Working Temp.:Cast Iron and Ductile Iron: 0 C-80 C(32 F-176 F)Buna-N: 0 C-71 C(160 F) MaximumEPDM: 0 C-80 C(176 F) MaximumPRESSURE RATING :PN6-PN25SIZE :DN20-DN600MAIN VALVE: PAR...
  • Shanghai Ciphy Industry Co.,Ltd. Shanghai Province,China Manufacturers
The power plant check valve
  • The power plant Check Valve 2016-04-28
  • Details:High pressure power station check standards:1. The design and manufacture and acceptance by thermal power valve standard ANSIB16.34 API6D GB12236 E101 and JB/T3595, DL/T531 prescribed standards.2, the structure length by E101, JB/T2766, GB/T15188.1 ANSIB16.10 GB12221 standard or according to...
  • ZheJiang Hisun Automation Instrument Co,Ltd Zhejiang Province,China Manufacturers
H61Y check valve apply for power station valve
  • H61Y Check Valve apply for power station valve 2016-04-28
  • Details:Check valves are generally divided into lift, swing and other several types.Lift check valve general similar to cut-off valve, the structure of the disc along the center line of the channel for lifting movement, reliable action, but the fluid resistance is bigger, is suitable for the occasio...
  • ZheJiang Hisun Automation Instrument Co,Ltd Zhejiang Province,China Manufacturers
H48H empty row of check valve apply for power station valve
American standard high temperature and high pressure power swing check valve
stop check valve of power station valves
  • stop Check Valve of power station valves 2016-04-28
  • OverviewPurposeGlobe - check valve installed in combined cycle heat on the main steam pipe, prevent the backflow medium, failure occurs when the boiler, quickly close the valve by medium pressure, boiler safety protection effect.Brief account of structure1.The valve uses the pressure self-tightened ...
  • ZheJiang Hisun Automation Instrument Co,Ltd Zhejiang Province,China Manufacturers
Power plant check valve SDH61Y-320
  • Power plant Check Valve SDH61Y-320 2016-04-28
  • Product overviewH61Y-200 H61Y-250 H61Y-320 high voltage valve pipe ends welded structure, welding groove can be made according to the standard or user requirements, is suitable for the thermal power plant, petrochemical, metallurgical and other high temperature and high pressure steam, water, oil, s...
  • ZheJiang Hisun Automation Instrument Co,Ltd Zhejiang Province,China Manufacturers
Arrow Type Check Valve
  • Arrow Type Check Valve 2016-01-12
  • Arrow Type Check Valve used to be installed between drill stem and bit to prevent drilling fluid backflow from the bottom. The body is a crossover sub in which the other parts are installed. When backflow occurring, the Arrow will press to valve seat so that the fluid can not flow upwards through th...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Drop-in Check Valve
  • Drop-in Check Valve 2016-01-12
  • Drop-in check valve is an internal preventer. When blowout is going to happen, the Kelly should be removed immediately and the check pressure valve assembly should be put into the water hole and then pumped downward to the required place. Thus, the blowout can be prevented. The valve body connect on...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Float Valves(Flapper Type Check Valve)
  • Float Valves(Flapper Type Check Valve) 2016-01-12
  • This Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections. Specifications: In all size Remaks: When ordering or requesti...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Wafer Lug Check Valve
  • Wafer Lug Check Valve 2015-08-08
  • Wafer Lug Check Valve ApplicationGOOLE check valves is used in class 150~class 2500, NPS ~NPS 48, working temperature -196C~540C many kinds of pipelines, which can prevent the refluence of medium. And can be applicable to water, steam, oil and so on. Via choosing different types of materials.WCB, lo...
  • Yongjia Goole Valve Co., Ltd Zhejiang Province,China Manufacturers

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