non return valve function

Brand Name:VERVO

Model Number:H41W-150LB-DN50

Place of Origin:LISHUI,ZHEJIANG

BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve Item Carbon steel Check Valve Type Piston Check Valve Certification ISO9001,ISO14001,ISO18001,CE,TS,API Brand VERVO Model number H41Y-...

Brand Name:VERVO

Model Number:H41W-600LB-DN15

Place of Origin:LISHUI,ZHEJIANG

API602 Swing Check Valve 0.5Inch Check Valve Non Return Valve DN15 600LB No Oil Degreasing Paint Check Valve Flange Type Item Carbon steel Check Valve Type Swing Check Valve Certification ISO9001,ISO14001,ISO18001,CE,TS,API Brand VERVO Model number H44Y-...

Brand Name:KOLINK

Place of Origin:CHINA

API 6D Swing Check Valve Full Opening Cast Steel Non-return Valve

Brand Name:KOLINK

Place of Origin:CHINA

Double-door check valve Dual-plate Wafer Non-return Valve Ductile Iron

Brand Name:KOLINK

Place of Origin:CHINA

Rubber Flapper Swing Check Valve Ductile Iron GGG50 Non-return Valve

Brand Name:TOBO

Model Number:/

Place of Origin:CHINA

Ansi 6 Inches Flange Type Cast Steel Swing Check Valve Non-return Valve Nominal Diameter: Ø50-Ø200 (2”-8”) Maximum Working Temperature: 80℃ (176℉) Maximum Working Pressure: 16 bar (230 psi) Body: Cast Iron (GG25) Coating: Epoxy Powder Dimensions: DIN 3202...

Brand Name:Tengs Valve

Model Number:H44H

Place of Origin:China

Cast Steel Swing Check Valve One-way Flanged Non Return Valves Ansi 150LB H44H Quick Details: 1. Type: Swing Check Valve 2. Bolted Bonnet, Swing Type Disc, 3. Size Range: 2" to 36". 4. Pressure Ratings: ANSI 150LB / 150# 5. End Connections: ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:CV

...Non- Return Valve Gas Check Valve *Product Specification *Name: Check valve *Size: 6mm 8mm 10mm 1/8" 1/4" 3/8" 1/2" *Connection: Ferrule OD *Pressure: 1000 Psi, 3000psi *Material: Stainless steel 316 Specification Number Part SS316 VALVE Brass valve 1 Valve body(Inlet) SS316 Brass 2 Packing SS316 Brass 3 O-Ring VITON/BUNA VITON/BUNA 4 Ball SS316 Brass 5 Spring SS316 Brass 6 Valve...

Brand Name:VERVO

Model Number:H41Y-300LB-DN40

Place of Origin:LISHUI,ZHEJIANG

BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A105N DN40 300LB Check Valve Non Return Valve Item Carbon steel Check Valve Type Piston Check Valve Certification ISO9001,ISO14001,ISO18001,CE,TS,API Brand VERVO Model number H41Y-300LB-...

Brand Name:VERVO

Model Number:H41W-150LB-DN50

Place of Origin:LISHUI,ZHEJIANG

... Port Size 2'' Connection form Socket welding Body material Alloy Steel N08020 Structure type Piston Check Valve Feature Easy disassembly and assembly Forged Steel Check Valve VERVO forged steel check valves are offered in

Brand Name:Calin

Model Number:CA568

Place of Origin:China

...non-return Valve Water Meter The CA568 operates with a hydraulical ball valve driven by low power usage motor and shuts off when water units finish. The lithium battery has working life up to 5 years and is replacable by authorized technicians. There is a non-return valve...

Brand Name:APS

Model Number:Checking Valve-1/2", 3/4", 1", 1 1/4", 1 1/2", 2"

Place of Origin:China

Product Description: Product Name brass ball valves-Non return Valve Size Range from 1/2'', 3/4'', 1'' to 2''(inch) Material brass CW614N or CW617N Ball Iron ball or Brass ball, and chrome plated Color brass yellow, Or nickel plated, Or chrome plated ...

Brand Name:VERVO

Model Number:H61W-300LB-DN50

Place of Origin:LISHUI,ZHEJIANG

Full Bore API602 Stainless Steel Piston Type Check Valve 2Inch Lift Check Valve Non Return Valve DN50 300LB Flanged Item Carbon steel Check Valve Type Piston Check Valve-FULL PORT Certification ISO9001,ISO14001,ISO18001,CE,TS,API Brand VERVO Model number ...

Brand Name:VERVO

Model Number:H41-CL2500-4INCH

Place of Origin:LISHUI,ZHEJIANG

...Valve PN420 SS API594 Full Bore Cast Steel Check Valve Non Return Valve Item PSB Tilting Disc Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model number H41-PN420-DN100 Port Size DN100/4INCH Structure type Tilting Disc Check Valve...

Brand Name:Industrial hydraulic RD series tube end check valve NPT type non-return valves C.S/SS

Model Number:OE-C- RD

Place of Origin:China

... "-SS", such as RD-S16-SS ◆Seal: carbon steel check valve is nitrile rubber NBR, stainless steel check valve is fluoro rubber FPM ◆Valve opening pressure: standard spring opening pressure is 1bar, if you need other opening pressure 0.2, 0.5, 2, 3bar,

Brand Name:CXDLV

Model Number:H44

Place of Origin:China

... Ends: ASME B16.25 - Inspection and Test: API598, API6D Application Swing-type check valve is suitable for nominal pressure PN1.0MPa~42.0MPa, Class150-2500; nominal diameter DN15~1200mm, NPS1/2~48; ...

Brand Name:OEM

Model Number:H76X-10

Place of Origin:Shanghai , China

...Non Return Valve , Horizontal Check Valve PN10 ~PN16 Wafer Check Valve cast Iron Body EPDM Seat Double Door / Plate Zinc Plated door PN10 Application: The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically. When the medium is back-going, valve...

Brand Name:TongJiang

Model Number:Duckbill Check Valve

Place of Origin:CHINA

...Valve Inline Flange Ends , Carbon Steel in Scrubber Systems PRODUCT INTRODUCTION 1. Description The Flang Inline Duckbill check valve is a one way non return valve that are designed and engineered with a built-in flange that are part of the one piece elastomeric valve. This model is suitable when there is a requirement that prevents backflow, inside a pipe line. This enables the valve...

Brand Name:JIEYU

Place of Origin:WENZHOU,CHINA

... ANSI standards. JIEYU Piston Check Valves are quiet operating valves that effectively prevent backflow. The "flapperless" design is gentle on the seat as the piston rises and lowers with increased and decreased flow rates. The JIEYU ...