41 USA 
36 Australia 
35 China 
22 India 
19 Poland 
12 Hong Kong 
11 Argentina 
10 Ukraine 
4 UK 
3 Brazil 
3 Japan 
2 Vietnam 
1 Canada 
1 Germany 
spring check valve Photos Catalog - page 4 - WorldBid B2B Market
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Medical Mini Check ValveValves - NIngde JIngteng Rubber Industry Co., Ltd - China - July 27, 2016 - 0.34 Dollar US$Standard or Nonstandard: Standard Structure: Check Pressure: Low Pressure Power: Pneumatic Material: Plastic Temperature of Media: Normal Temperature Media: Gas, water, oil Port Size: See below drawing Place of Origin: Fujian, China (Mainland) Model ...
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Slow Closing Check ValveEquipment - Used Industrial - Shanghai Ciphy Industry Co.,Ltd. - China - September 7, 2012 - contact company for priceDESIGN DESCRIPTION: Design: Factory STD; Manufacture: Factory STD; Flange: ANSI B16.5, DIN2532/2533, BS 4504; Bolt Cover; Soft Seal; Material and Working Temp.: Cast Iron and Ductile Iron: 0 C-80 C(32 F- 176 F) Buna-N: 0 C-71 C(160 F) Maximum EPDM: 0...
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Check Valve Silent TypeValves - Tongling SIND Valves Head Factory - China - January 15, 2014 - contact company for price1.Components Body:Cast Iron/Ductile Iron Disc ring:NBR Disc:Cast Iron/Ductile Iron Stem:Stainless steel Spring:Stainless steel 2.Application Face to Face is according to ISO Standard Flange drilled is according to ANSI/BS/DIN/JIS 3.Test Working Press...
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Piloted Check Valve Cp SeriesPumps - Hydraulic - YEOSHE Hydraulics Co.,Ltd. - Taiwan - July 27, 2016 - check with company for priceThis piloted check valve is employed the piloted pressure to open the check valve and fluid flow reversely, if the maintained internal pressure in the system. The two steps piloted check valve which passed through reformed internally, which can be ac...
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Thread Stainless Steel Check ValveValves - Zhejiang Wod Valve Co., Ltd. - China - May 13, 2017 - 2.50 Dollar US$Thread Stainless steel check valve Design standard: GB /T12236 Test & inspection: GB /T13927 Material: ASME - A351 CF8/CF8M, A105N Product style: H14W-16P/R Thread standard: PT/BSPT/BSP/NPT; DIN259/DIN2999; ISO288/1 Temperature range: -20 - +300 ...
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Gate Valve Butterfly Strainer CheckGeneral Equipment / Machinery - Tianjin Huihua Valve Industry Co. Ltd. - China - September 7, 2012 - contact company for price
Huihua Valve Industry Co. is one main valve manufacturer and dealer, specially in butterfly valve, gate valve, globe valve, Y strainer, wafer check valve, swing check valve, silent check valve etc., which are widely exported to USA, Australia, Argent...
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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$Rubber Seated Flapper Check Valve DESCRIPTION Flapper check valve is also called flexible check valve, whose disc is rubber coated. Rubber disc check valve is mainly made up of body, cover and disc, and the disc adopts steel plate coated with rubber,...
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Cast Iron Lift Check ValveValves - Yuanda Valve Group Co.,Ltd. - China - January 23, 2025 - 1.00 Dollar US$Yuanda maintain a large inventory of check valves, including swing check valves, spring loaded check valves, ball check valves and comes in PVC, cast iron and brass material. These check valves are effective solution to controlling back flow in high ...
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Astm B148 C95800 Check ValveValves - China Vervo Valve Manufacturer Co Ltd - China - August 2, 2024 - 200.00 Dollar US$Looking for a high-quality ASTM B148 C95800 check valve manufacturer? Our check valves come in sizes from 1/2 inch to 2 inches, including a 3/4 inch (DN20) option, and support pressure ratings from Class 150 to 2500 LB (PN130). Featuring a bronze lif...
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Haoxu Customized Clamp Check ValveValves - Baoding Haoxu Electric Technology Co.,Ltd. - China - May 26, 2024 - 35.00 Dollar US$The Haoxu check valve is made of stainless steel casting according to customer customized dimensions, mainly composed of round or square valve bodies and valve covers. Material options: WCB ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304) CF3 (304L) CF8M (3...
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Swing Check Valve With Lever And WeightValves - Hebei Disai Valve Co., Ltd. - China - April 23, 2024 - contact company for priceCheck valves (non-return) are installed in pipeline system to allow flow in one direction only. A swing check valve consist of a flap or disc of the same diameter as the pipe bore, which hangs down in the flow path. Check valves produce relatively hi...
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Cast Iron Ball Check ValveValves - Hebei Leflow Import and Export Co.,Ltd. - China - June 12, 2024 - contact company for priceValve Size: DN15 – DN600 Pressure Rating: PN6, PN10, PN16 Material: Cast Iron(GG25) and Ductile Iron(GGG40 and GGG50). Test & Inspection: EN12266 Face to Face Dimension(Flanged): DIN3202 F6 End: BSP acc.to ISO228-1, Flange EN1092-2 PN16 and AS408...
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Superimposed Hydraulic Control Check ValveValves - Huade Hydraulic Technology Co., Ltd - China - September 9, 2024 - contact company for priceProduct name: Stacked hydraulic control check valve Z2S6. Z2S10. Z2S16.Z2S22 Hydraulic stack valves revolutionize hydraulic circuit design by combining multiple circuit function components into a single, modular assembly. This innovative approach all...
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Asme B16 34 Lift Check ValveValves - China Vervo Valve Manufacturer Co Ltd - China - August 2, 2024 - 200.00 Dollar US$Looking for high-quality lift check valves? Our ASME B16.34 lift check valves are manufactured from ASTM A105N carbon steel, designed for durability and reliability. Available in 1-inch (DN25) size, they feature a 2500 LB (PN420) rating and SW end co...
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Dual Plate Wafer Check ValveValves - Yongjia Goole Valve Co.,Ltd - China - December 10, 2012 - contact company for priceMaterial: WCB，LCBM，CF 3M，WC6，C5&# 65292;C12 1. Small in size, light in weight, compact in structure, easy in maintenance. 2. Two torsion springs are used excerting on each of the pair valve plates, which close the plates q...
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Check Valve H64y 64 Barsingsar PowerElectrical Utilities - Dongfang Yoyik (Deyang) Engineering Co., Ltd - China - January 16, 2025 - contact company for price
China supplier Check valve H64Y-64Barsingsar power Dongfang Yoyik has been focused on machinery and industry equipment for a long time. The company advocates "professional, pragmatic, efficient and innovative" spirit, with a good internal mechanism. ...
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Smallest Size Plastic Check ValveValves - NIngde JIngteng Rubber Industry Co., Ltd - China - July 19, 2016 - 0.34 Dollar US$Standard or Nonstandard: Standard Structure: Check Pressure: Low Pressure Power: Pneumatic Material: Plastic Temperature of Media: Normal Temperature Media: Gas, water, oil Port Size: 1/16" Place of Origin: Fujian, China (Mainland) Model Number: CJT0...
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Stop Check Power Station ValveMachinery - Zhejiang Hisun Automation Instrument Co Ltd - - May 23, 2016 - contact company for priceOverview The basic design parameters Nominal size: 50- 2000 - mm DN, 1' ~ 78 ' Structure length: GB, ANSI B16.10. 12221- 89 Nominal pressure: PN 1.0 ~ 6.4 MPa Class 150 ~ 300 lb The connection form A. the flange: JB/ T 79- 94. GB9112 ~ 9131 ~ 9131, H...
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Full Bore Swing Check ValveValves - China Vervo Valve Manufacturer Co Ltd - China - March 31, 2022 - 8000.00 Dollar US$Design Standard: API 6D, ASME B16.34, BS 1868 Body Material: ASTM A216 WCB Nominal Diameter: 30 Inch, DN750 Pressure: Class 300 LB, CL300, PN50 End Connection: RF Flange Construction: Full Bore Face To Face: ASME B16.10 Test And Inspection: API 598
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Connection Size 1 4 Plastic Check ValveValves - NIngde JIngteng Rubber Industry Co., Ltd - China - July 19, 2016 - 0.34 Dollar US$Standard or Nonstandard: Standard Structure: Check Pressure: Low Pressure Power: Pneumatic Material: Plastic Temperature of Media: Normal Temperature Media: Gas, water, oil Port Size: 1/4" Place of Origin: Fujian, China (Mainland) Model Number: CJT02...