6 Russia 
5 USA 
1 Germany 
1 Singapore 
check valve silent Photos Catalog - page 11 - WorldBid B2B Market
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High Pressure Vertical Sring Check ValveValves - Qingdao HY Valves Co.,Ltd. - China - November 29, 2019 - contact company for price3pc SUS316 High Pressure Vertical Sring check valve Description ♦Rati ng : PN1.0-32.0MpaJIS 10K/20K; ANSICLASS 150-900 ♦Size : DN6-900, flangeJIS /DIN 15A~200A, BSP NPS NPT BSPT and etc 1/4~36 ♦Components: two-pieces, one pieces, three pieces ♦Valve ...
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Stainless Steel Wafer Spring Check ValveValves - Qingdao HY Valves Co.,Ltd. - China - November 29, 2019 - contact company for priceStainless Steel Wafer Spring Check Valve Description ♦Rati ng : PN1.0-32.0MpaJIS 10K/20K; ANSICLASS 150-900 ♦Size : DN6-900, flangeJIS /DIN 15A~200A, BSP NPS NPT BSPT and etc 1/4~36 ♦Components: two-pieces, one pieces, three pieces ♦Valve ends : flan...
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Swing Check Valve Flange EndValves - Luoyang Yifa Machinery Technology Co.,Ltd - China - January 8, 2020 - contact company for priceModel: H41 Specification: 2 "-36" / DN50-DN900 Pressure: PN1.0 / 1.6MPa, 150 / 200PSI Temperature: -10 ℃ -120 ℃ Body material: DI, CI, C954 Applicable medium: fresh water, sewage, sea water, air, steam, food, medicine, grease, alkali, salt, etc. Plac...
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The Check Valve For Pump InletValves - Henan Quanshun Flow Control Science & Technology - China - January 10, 2020 - 800.00 Dollar US$The Check Valve for pump inlet (model JD745X) produced by our company is designed and manufactured with reference to the similar imported and domestic advanced valves. It is mainly used to install on the pump and pipeline of high-rise building water ...
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Wafer Type Stainless Steel Lift Check ValveValves - Henan Quanshun Flow Control Science & Technology - China - March 17, 2020 - 350.00 Dollar US$Effectively preventing medium from backflow, the wafer type lift check valve is suitable for the application on the pipeline of petroleum industry, chemical industry, hydraulic power plant to control water, gas, oil and other corrosive medium. Using ...
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Ductile Iron Check ValveConstruction - Water / Sewer / Pipeline - Jilin Senfeng Pipe Co.,Ltd. - China - March 18, 2020 - check with company for priceValves are used in a variety of applications including industrial, military, commercial, residential, and transportation. Oil and gas, power generation, mining, water reticulation, sewerage and chemical manufacturing would constitute the majority of ...
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Micro Resistance Slowly Closing Check ValveValves - Henan Quanshun Flow Control Science & Technology - China - April 14, 2020 - 1500.00 Dollar US$Micro-resistance slow-closing check valve is also known as micro-resistance slow-closing non-return valve. Its role is to prevent the medium backflow in the pipeline. The micro resistance slowly-closing check valve is mainly used in water purificatio...
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Ball Check ValveValves - Hebei Huahui Valve Co., Ltd - China - April 23, 2020 - contact company for priceBall check valve Product Description of flange check valve DIN3202 F6 Ball Check Valve Standard Design standard DIN3202 F6 Flange drilling standard EN1092-2 PN10, PN16, PN25 Face to face standard EN558-1 Series 48 Hydraulic test standard EN1074-1 and...
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Flexible Rubber Disc Check ValveValves - Hebei Huahui Valve Co., Ltd - China - April 23, 2020 - contact company for priceFlexible rubber disc check valve Product Description of floating swing check valve Technical Parameters of check valve Nominal diameter(mm) 50～400 50～400 Nominal pressure(Mpa) 1.0 1.6 Testing pressure Shell(Mpa) 1.5 2.4 Seal(Mpa) 1.1 1.76 Main Raw Ma...
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Api Flange Cast Steel Swing Check ValveValves - Ball - XINTAI VALVE GROUP CO.,LTD. - China - May 19, 2020 - contact company for priceAPI Flange Cast Steel Swing Check Valve API Flange Swing Check Valve Supplier Features: Size Range: 1/2" up to 30" Pressure Range: ANSI 150LB to 2500LB End Connection: BW, RF, RTJ Material: Carbon Steel Seals: Metal to Metal Introduction to Swing Che...
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Rubber Seated Flapper Check ValveEquipment - Water Treatment - Anhui Prosper Flow Technology Co.,Ltd. - China - June 17, 2020 - 1.00 Dollar US$Rubber Seated Flapper Check Valve DESCRIPTION Flapper check valve is also called flexible check valve, whose disc is rubber coated. Rubber disc check valve is mainly made up of body, cover and disc, and the disc adopts steel plate coated with rubber,...
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Angle Check ValveValves - SHANDONG DOFUN REFRIGERATION TECHNOLOGY CO.,LTD - China - June 22, 2020 - contact company for priceCheck Valve angle check valve description DOFUN Check valve series products are mainly used in the pipeline which only allows the medium to flow in one direction and prevents the reverse flow. Under the action of the fluid pressure flowing in one dir...
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Stop Check ValveValves - SHANDONG DOFUN REFRIGERATION TECHNOLOGY CO.,LTD - China - June 22, 2020 - contact company for priceStop Check Valve Stop Check Valve description The DOFUN stop check valve is mainly used in the pipeline which only allows the medium to flow in one direction and prevents the reverse flow. Under the action of the fluid pressure flowing in one directi...
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Flange Check ValveValves - Hebei Huahui Valve Co., Ltd - China - July 3, 2020 - contact company for priceA check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openi...
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Dual Plate Check ValveValves - tanghaimarine - China - July 8, 2020 - contact company for priceAcid and Alkali Resistance Dual Plate Check Valve 1. The double disc check valve is built with stainless, C954/C958, 1.4469 trim to give years of trouble free operation. 2. The double disc check valve can be installed in either horizontal or vertical...
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Swing Check Valve Outside Lever And Weight Or SpringValves - tanghaimarine - China - July 8, 2020 - contact company for price1. Series swing check valves are of self-contained, free-swinging disc style with outside lever and weight or outside lever and spring. 2. Valves conform to all standards set forth in AWWA C508, . 3. Suitable for use in wastewater, water, sewage, oil...
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Double Disc Check ValveValves - tanghaimarine - China - July 8, 2020 - contact company for price1. The double disc check valve is built with stainless, C954/C958, 1.4469 trim to give years of trouble free operation. 2. The double disc check valve can be installed in either horizontal or vertical pipelines that carry clean water or air. 3. The d...
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Api Flange Cast Steel Swing Check Valve FactoryValves - XINTAI VALVE GROUP CO.,LTD. - China - July 25, 2020 - contact company for priceAPI Flange Cast Steel Swing Check Valve Features: Size Range: 1/2" up to 30" Pressure Range: ANSI 150LB to 2500LB End Connection: BW, RF, RTJ Material: Carbon Steel Seals: Metal to Metal Introduction to Swing Check Valve The swing check valve is also...
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Butterfly Check ValveValves - Henan Quanshun Flow Control Science&Technology Co.,Ltd - China - September 1, 2020 - 100.00 Dollar US$The butterfly check valve is able to prevent medium from backflow. It is often used to stop medium backflow in pipeline for industries such as petroleum, chemical, hydraulic power generation. Features 1.Th e check valve can prevent medium from backfl...
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Scv A Welding Right Angle Stop Check ValveGeneral Agriculture - SHANDONG DOFUN REFRIGERATION TECHNOLOGY CO.,LTD - China - November 18, 2020 - 13.00 Dollar US$SCV-A Welding Right-Angle Stop Check Valve Welding Stop Check Valve description DOFUN stop check valve is mainly used in the pipeline which only allows the medium to flow in one direction and prevents the reverse flow. Under the action of the fluid p...