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4 Check Valve

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4 check valve

All 4 check valve wholesalers & 4 check valve manufacturers come from members. We doesn't provide 4 check valve products or service, please contact them directly and verify their companies info carefully.

Total 8121 products from 4 check valve Manufactures & Suppliers
Wholesale Bolted Cover WCB Double Flanged Tilting Disc Check Valve 14 Inch 350mm Class 600 API594 from china suppliers

Brand Name:VERVO

Model Number:H71Y-600LB-14INCH

Place of Origin:LISHUI,ZHEJIANG

...Check Valve 14 Inch 600Lb WCB Tilting Disc Check Valve 350mm Flange Tilting Disc Item Tilting Disc Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model number H71Y-600LB-DN250 Port Size 14''/14Inch/DN250/250mm Structure type Tilting Disc Check Valve...

ZHEJIANG VERVO VALVE CO.,LTD
Active Member

Zhejiang

Wholesale SS316 Air Compressor Inline Check Valve High Pressure External Thread from china suppliers

Brand Name:AFK

Model Number:CV

Place of Origin:China

...Check valve Characteristic of Inline Check valve 1. End connections avail be with AFK tube end.BSPT or NPT female & male thread for option 2. Variable fixed cracking pressre springs,range from 1 to 25psig ±5% 3. O-ring ensures leak proof shut off 4. Back stopped poppet minimizes spring stress Features of Inline Check valve 1 Inline check valve...

Shenzhen Wofly Technology Co., Ltd.
Verified Supplier

Guangdong

Wholesale Stable Nontoxic 3 Check Valve Brass , Rustproof Brass Flapper Check Valve from china suppliers

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

...-3 Brade Rock Thread coarse, fine Used water oil air Key features: Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to ...

Yuhuan Jiangting Valve Factory
Active Member

Zhejiang

Wholesale 1/2-4" Horizontal Brass Check Valve Female Thread Multipurpose from china suppliers

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

... & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to 25 Bar Parameters Product Name 1/2-4" Brass Vertical Check Valve With Spring Material brass Size 1/2-4" Working Medium Hot or Cold Water Package can be

Yuhuan Jiangting Valve Factory
Active Member

Zhejiang

Wholesale Jiangting 4 Inch Brass Check Valve NPT BSP BSPP Thread Durable from china suppliers

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

...Check Valve NPT,BSP,BSPP Thread Brass Spring Check Valve Suitable for domestic water service, heating and Air-conditioning plants.compressed air systems.It canbe installed in any position:vertical. horizontal.oblique Key features: Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to 25 Bar Parameters Name 4 INCH Brass Spring Check Valve

Yuhuan Jiangting Valve Factory
Active Member

Zhejiang

Wholesale Horizontal Wafer Type Check Valve , Fool Proof Design Vertical Check Valve from china suppliers

Brand Name:OEM

Model Number:H11T

Place of Origin:Shanghai , China

Horizontal Wafer Type Check Valve , Fool Proof Design Vertical Check Valve 1. Nominal pressure:1.6MPa; 2. Working medium:water; 3 T hread standard: ISO228-1. Wafer Type Check Valve Advantage: 1. 100% pieces leaking tight test before shipment; 2. Material: ...

Shanghai kangquan Valve Co. Ltd.
Verified Supplier

Shanghai

Wholesale Wafer Type Swing Check Valve For Liquids Flow Control DN15 ~DN100 from china suppliers

Brand Name:OEM

Model Number:Swing Check Valve

Place of Origin:Shanghai , China

...Check Valve For Liquids Flow Control DN15 ~DN100 Swing Check Valve Advantage: 1. 100% pieces leaking tight test before shipment; 2. Material: Forged brass body & bonnet; Brass flap & nut; Steel pin. (Brass designation: HPb58-2.5, C37710, CW617N, CW614N, CW602N etc.) Swing Check Valve Specifications: Swing Check Valve...

Shanghai kangquan Valve Co. Ltd.
Verified Supplier

Shanghai

Wholesale ANSI Class 300 2 Inch Flanged Check Valve , Swing BS 1868 Check Valve from china suppliers

Brand Name:TEYI

Model Number:H44H

Place of Origin:China

ANSI Class 300 2 Inch Flanged Check Valve , Swing BS 1868 Check Valve Description: Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating ...

zhejiang teyi valve co.,ltd.
Verified Supplier

Zhejiang

Wholesale Alloy Steel API6D Flanged Check Valve Class 900 Butt Weld Check Valve from china suppliers

Brand Name:TEYI

Model Number:H64Y-900LB

Place of Origin:China

Alloy Steel API6D Flanged Check Valve Class 900 Butt Weld Check Valve Description: Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating ...

zhejiang teyi valve co.,ltd.
Verified Supplier

Zhejiang

Wholesale Stainless Steel Single Plate Wafer Check Valves, PN16 Lift Check Valves from china suppliers

Brand Name:TEYI

Model Number:H71W

Place of Origin:China

Stainless Steel Single Plate Wafer Check Valves, PN 16 Lift Check Valves Description: Wafer check valve is applicable for various pipelines with nominal pressure of PN1.0 Mpa~42.0Mpa,Class 150LB~2500LB and nominal diameter of DN15~...

zhejiang teyi valve co.,ltd.
Verified Supplier

Zhejiang

Wholesale Low Noise Non Return Check Valve Automatic Operation Tilting Type Check Valve from china suppliers

Brand Name:Foowell

Place of Origin:China

Low Noise Tilting Type Check Valve Safety Relief Pressure Regulator Product Overview: Foowell Tilting Type Check Valve has small flow resistance can save energy; They main advantage is overcome the other types check valve under the operating conditions of ...

Foowell Industrial Wenzhou Co., Ltd.
Verified Supplier

Zhejiang

Wholesale GGG25 Ductile Iron Lift Check Valve Flanged End from china suppliers

Brand Name:OEM

Model Number:DIN3202F1

Place of Origin:China

Ductile Iron Lift Check Valve Flanged End Ductile Iron Lift Check Valve 1. PRODUCT PROFILE The lift check valve is particularly adapted for high-pressure service where velocity of flow is high. In this type of check valves, the piston disc is accurately ...

Anhui Prosper Flow Technology Co., Ltd
Active Member

Anhui

Wholesale Cylinder Hydraulic Inline Check Valve S Type NPTF 315Bar 600L/Min NG6-10 G Thread SAE C.S/SS from china suppliers

Brand Name:Hengli

Model Number:OE-C- S

Place of Origin:China

..., fluid pushes poppet (2) to move overcoming the spring(3), and connects chamber P1 and P2. When fluid flows from P2 to P1, poppet (2) moves left and the check valve closes. For check valves without a spring, the

oepoch industrial technology
Verified Supplier

Jiangsu

Wholesale Modular Design Cast Steel Swing Check Valve , WCB Check Valve RF Flange End from china suppliers

Brand Name:KIRI or OEM

Model Number:CSCHV44C

Place of Origin:CHINA

...check valve WCB body class 150lb RF flange end CAST STEEL SWING CHECK VALVE Pressure rating and size: CL150-CL2500 DN50 to DN1200 2"~48" Material: Body&Cover :WCB, WC6, WC9, LCB, CF8, CF8M, CF3M Disc : WCB+STL,LCB,CF8,CF8M,WC6,WC9,CF3M Seat: A105+STL, F304, F316. Arm : WCB, WC6, WC9, LCB, CF8, CF8M, CF3M Operated type: N/A Structure: Swing type check valve...

KCM TECH GROUP COMPANY
Verified Supplier

Zhejiang

Wholesale 3000PSI Air Compressor Check Valve Stainless Steel High Pressure Adjustable Check Valves from china suppliers

Brand Name:AFK

Model Number:CV

Place of Origin:Chain

...check valves End connections avail be with AFK tube end,BSPT or NPT female & male thread for option Variable fixed cracking press re springs, range from 1 to 25psig +5% O-ring ensures leak proof shut off Back stopped poppet minimizes spring stress Features of stainless steel check valves Inline check valve...

Shenzhen Wofly Technology Co., Ltd.
Verified Supplier

Guangdong

Wholesale Stable Nontoxic 3 Check Valve Brass , Rustproof Brass Flapper Check Valve from china suppliers

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

...-3 Brade Rock Thread coarse, fine Used water oil air Key features: Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to ...

Yuhuan Jiangting Valve Factory
Verified Supplier

Zhejiang

Wholesale 1/2-4" Horizontal Brass Check Valve Female Thread Multipurpose from china suppliers

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

... & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to 25 Bar Parameters Product Name 1/2-4" Brass Vertical Check Valve With Spring Material brass Size 1/2-4" Working Medium Hot or Cold Water Package can be

Yuhuan Jiangting Valve Factory
Verified Supplier

Zhejiang

Wholesale Jiangting 4 Inch Brass Check Valve NPT BSP BSPP Thread Durable from china suppliers

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

...Check Valve NPT,BSP,BSPP Thread Brass Spring Check Valve Suitable for domestic water service, heating and Air-conditioning plants.compressed air systems.It canbe installed in any position:vertical. horizontal.oblique Key features: Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to 25 Bar Parameters Name 4 INCH Brass Spring Check Valve

Yuhuan Jiangting Valve Factory
Verified Supplier

Zhejiang

Wholesale DIN3202 F6 PN16 flanged check valve ball type check valve from china suppliers

Brand Name:PVPT

Place of Origin:China

...check valve ball type check valve​ Specifications Range: 1.Production Size:1 1/2”-20” DN40-DN500mm 2.Pressure :PN16 Standard: 1.Face to Face:DIN 3202 F6 2.Flange Standard: EN1092-2/BS4504 PN16,ASME B16.5 3.Testing Standard:EN12266 Main material of parts: 1.Body:Ductile Iron 2.Bonnet: Ductile Iron 3.Ball:ABS/GGG50/NBR+EPDM 4.Sealing Ring:NBR/EPDM Any related inquiry for ball type check valve...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Active Member

Hebei

Wholesale dn100 pn16 ggg50 din check valve from china suppliers

Brand Name:PVPT

Place of Origin:China

dn100 pn16 ggg50 din check valve DIN Check Valve range: 1.Production Size:DN100 2.Pressure :PN16 DIN Check Valve Standard: 1.Design Standard:DIN 2.Face to Face:DIN3202 F6 3.Flange Standard:EN 1092-2 4.Testing Standard:ISO 5208 DIN Check Valve main material...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Active Member

Hebei

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