Sign In | Join Free | My chinaqualitylighting.com
chinaqualitylighting.com
Products
Search by Category
Wholesale Marketplace
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request

    clapper check valve

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

    Total 7909 products from clapper check valve Manufactures & Suppliers
    Quality High Pressure Flapper Style Check Valve With High Durability Corrosion Resistant for sale

    Brand Name:CCSC

    Model Number:Flapper Check Valve - Clapper Check Valve

    Place of Origin:China

    ... and acidizing. The flapper check valve is placed in the treating line to allow flow to the well but isolates and back flow to go upstream in the valve. This provides a safety device at various locations in the flow line and assure that pressure and

    CCSC Petroleum Equipment Limited Company
    Verified Supplier

    Shanghai

    Quality 2 Inch API 6A Wellhead Valves Flapper Type Check Valve For Pipe Line Flow Control for sale

    Brand Name:ZZ TOP OIL TOOLS

    Model Number:Flapper Check Valve

    Place of Origin:China

    ...prevent fluid from flowing back to the pump, thus to protect pipeline safety. Flapper Check Valves – Clapper check valves are designed for well service applications such as fracturing, cementing and acidizing. The flapper check valve is placed in the

    XI 'AN ZZ TOP OIL TOOLS CO.,LTD
    Verified Supplier

    Quality FMC SPM Fig 1502 Flapper Type Check Valve High Pressure API Standard for sale

    Brand Name:OilMan

    Model Number:SPM FMC type

    Place of Origin:China

    ...Check Valve API Standard FMC SPM High Pressure Fig 1502 Flapper Type Check Valve Check valves Have Three types:top enter type check valve,in-line clapper type check valves, and dart type check valves. check valves can effectively help to prevent the fluid from returning back into the manifold area or pumps and provide solid protection for equipment in the flow line. We suppliers check

    Dongying Oilman Machinery Equipment Co.,Ltd.
    Verified Supplier

    Quality Hc42x Nodular Cast Iron Check Valve GGG50 QT450 Silent Sewage Check Valve for sale

    Brand Name:FB VALVE

    Model Number:GGG40

    Place of Origin:China

    ...: lift check valves, swing check valves and butterfly check valves. Lift check valve can be divided into vertical and horizontal. The swing check valve is divided into three types: single-lobe, double-lobe and multi-lobe. The butterfly check valve is a

    Fengbao Valve Manufacturing Co., Ltd.
    Verified Supplier

    Hebei

    Quality Axial Flow Check Valve,Silent check valve for sale

    Brand Name:COOSAI

    Model Number:2"-64"

    Place of Origin:China

    ... and vibration. Process downtime and maintenance costs are eliminated. Intelligent use of venture results in static and dynamic performance, axial flow check valve has

    COOSAI valve group
    Verified Supplier

    Zhejiang

    Quality Cf8 / Cf3 Cryogenic Check Valve Straight Through Check Valve for sale

    Brand Name:CNLN

    Model Number:CDH61F

    Place of Origin:CHINA

    ...ng the vertical centerline of the valve body. The internally threaded check valve can only be installed on horizontal pipelines. On high-pressure small-diameter check valves, the ball can be a ball. The body shape of butterfly check valve is the same as

    SiChuan Liangchuan Mechanical Equipment Co.,Ltd
    Verified Supplier

    Sichuan

    Quality H44H Cast Steel Swing Check Valve Steam High Temperature One Way Flange Check Valve for sale

    Brand Name:TOBO

    Model Number:/

    Place of Origin:CHINA

    ... the medium in the pipeline from flowing back. The valve that opens or closes on its own by the flow and force of the medium to prevent the medium from flowing back is called a check valve. Check valves belong to the category of automatic valves, which

    TOBO STEEL GROUP CHINA
    Verified Supplier

    Shanghai

    Quality Flanged Swing Check Valve, Vacuum Pump/Compressed Air/Gas/Water stainless check valve for sale

    Brand Name:CXDLV

    Model Number:H44W-16P

    Place of Origin:China

    ...the fluid passing through a system opens the valve,while any reversal of flow will close the valves.Exact operation will vary depending on the type of check valve mechanism. ​ Check Valve Feature Flange Swing Check Valve Applicable Standards: -Design and

    Wenzhou Xidelong Valve Co. LTD
    Verified Supplier

    Zhejiang

    Quality 2 Inch Brass Non Return Valve Swing Check Valve Sping Check Valve for sale

    Brand Name:KAKA

    Model Number:CV-6031

    Place of Origin:China

    ... Temperature: -10℃≤t≤115℃ Thread to ISO228 Note: Sealing Material is Brass Swing check valve size: 1-1/4 inch BSP female x female threaded. Swing check valve material: Brass. Max pressure: 232 Psi. Wide application: Applicable for water, steam,

    TAI ZHOU KAKA VALVE FACTORY
    Verified Supplier

    Zhejiang

    Quality DN500 Check Valve / Ductile Iron Check Valve / Swing / Non-Return Valve for sale

    Categories:Swing Check Valve

    Country/Region:china

    ... the output for the media. Since they only allow media flow in one direction, they are commonly referred to as ‘one way valves’ or ‘non return valves.’ The main purpose of a check valve is to prevent backflow in the system. A check valve relies on

    Wuhan Libin Valve Manufacturing Co., Ltd.
    Verified Supplier

    Hubei

    Quality Cast Steel Swing Check Valve , Class 150-1500 Non Return Valve WCB Flanged for sale

    Brand Name:KOLINK

    Place of Origin:CHINA

    ...valves produce the lowest pressure drop, when compared with other check valves of the same size. They feature a simple design that is easy to maintain. The swing check valve functions by allowing flow forces to move the disc from the closed position to the

    Shanghai Kolink Valve Co., Ltd.
    Verified Supplier

    Shanghai

    Quality Food Handling 0.5 inch Hygienic AMSE BPE Check Valve/Non Return Check valve for sale

    Brand Name:DONJOY

    Model Number:NO.VZH110A1-2016

    Place of Origin:CHINA

    ...h liquid products, spring check valves are designed to assist closure pressure to create a positive shutoff Specification Product Name: 316L Sanitary Spring Non Return Valve Stainless Steel Check Valve Valve Body Material: SS304 or SS316L Seal Material:

    DONJOY TECHNOLOGY CO., LTD
    Verified Supplier

    Zhejiang

    Quality Forged Swing Gate Check Valve One Way Body Pipe Fittings ISO9001 for sale

    Brand Name:HUATAO

    Model Number:HT- Swing Check Valve

    Place of Origin:China

    ...non-return valve, is used to prevent the backflow of media in pipelines. The valve disc is opened or closed by the flow of media and force, and is designed to prevent media backflow. Check valves are automatic valves and are mainly used in pipelines where

    HUATAO LOVER LTD
    Verified Supplier

    Quality Hydraulic Double Pilot Operated Check Valve Two Cartridge Design for sale

    Brand Name:Kaienli

    Model Number:VRDD

    Place of Origin:China

    ...check valve with two cartridge hydraulic lock valve A dual cartridge pilot check valve is a specific type of pilot-operated check valve that utilizes a dual cartridge design. It combines the features of a pilot control valve and a check valve into a single unit. Here's a description of the main components and operation of a dual cartridge pilot check valve: Cartridge Design: A dual cartridge pilot check

    Changsha Kaienli Hydraulic Technology Co., Ltd.
    Verified Supplier

    Hunan

    Quality API 6A High Pressure Check Valve Swing Type for Wellhead and Manifolds applications for sale

    Brand Name:VigorPetro

    Model Number:Swing Type

    Place of Origin:CHINA

    ...Check Valve for Production and Drilling 1-13/16" to 7-1/16" 2000psi to 20000psi Check valves are used to prevent back flow in the line. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. VIGORPETRO's Swing Type Check valve functions by allowing flow forces to move the closure element, it is a hinged clapper...

    Vigor Mework Petroleum Equipment Co., Ltd
    Site Member

    Sichuan

    Quality Flange Miniature Duckbill Check Valve Reliable DIN BS ANSI  Flange Standard Low Pressure for sale

    Brand Name:JINGNING

    Model Number:XH

    Place of Origin:China

    ... valve is a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to make this valve more practical and more perfect .The valve can be

    Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
    Verified Supplier

    Shandong

    Quality DN300 Cast Steel Check Valve With Counterweight 2''-12'' BS4504/ANSI B16.5/ JIS B2212 for sale

    Brand Name:OEM

    Model Number:BS/DIN/ANSI/JIS

    Place of Origin:China

    ... of cast iron and it has a design standard of DIN3356/ BS5153/ BS1868/ ANSI/ JIS B2043. The face to face of this check valve is DIN3302-F6/BS5153/ANSI B16.10/JIS B2002. The End Connection is EN1092/BS4504/ANSI B16.5/ JIS ...

    Chizhou Fuchang Machinery Manufacturing Co.,Ltd
    Verified Supplier

    Anhui

    Quality 1/4" 3/8" 1/2"Compressor Unloader Check Valve , Compressor Unloader Check Valve for sale

    Place of Origin:Guangdong, China (Mainland)

    Brand Name:AFK

    Model Number:CV

    ...Check Valve High Pressure No Return Valve *Product Specification *Name: Check valve *Size: 6mm 8mm 10mm 1/8" 1/4" 3/8" 1/2" *Connection: Ferrule OD *Pressure: 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...

    Shenzhen Wofly Technology Co., Ltd.
    Verified Supplier

    Guangdong

    Quality En12266 Rubber Disc Industrial Swing Check Valve Ductile Iron Body 0-80℃ Temperature Range for sale

    Brand Name:AFC

    Model Number:RDCV

    Place of Origin:China

    ... from EPDM rubber disc, which ensures a tight seal. This check valve comes with a flange connection and is available in sizes from DN50 to DN600. The Swing Flex Check Valve provides a reliable check valve solution with its rubber disc that allows for

    Suzhou Alpine Flow Control Co., Ltd
    Verified Supplier

    Jiangsu

    Quality PTFE Wetted Plastic One Way Check Valve Anti Backflow PVC NRV Valve for sale

    Brand Name:KOSCN

    Model Number:CV

    Place of Origin:China

    ... is PTFE. The valve is designed for directional flow control, as it provides a 5.0 PSIG (.35 Bar) back check sealing pressure. This Plastic Isolating valve, Plastic Anti-backflow valve, and Plastic back-pressure valve are highly reliable and can be used in

    KOSCN Industrial Manufacturing (Shenzhen) Co., Ltd.
    Verified Supplier

    Guangdong

    Go to Page
    Inquiry Cart 0