purpose of a check valve

Place of Origin:Wenzhou,China

Brand Name:DJ

Model Number:H44H

Stands Lie Dual Purpose Loudspeaker Mute Check Valve(External and Connection Dimension) william(AT)dongjin.cc

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

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

Brand Name:CXDLV

Model Number:H44W-16P

Place of Origin:China

...single direction. The main purpose of check valves is to prevent the flow in reverse direction which would othervise cause the system or equipment to damage, partially or completely,causing a major setback. Check valves are applicable in systems such as

Brand Name:TongJiang

Model Number:Double Plate Check Valve

Place of Origin:CHINA

...Check Valve with Dual Plate in Cast Iron , Wafer Type , PN 10 PRODUCT INTRODUCTION Dual Plate Check Valve The dual Plate Check Valve is an all purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The Dual Plate Check Valve...

Brand Name:OEM

Model Number:API594

Place of Origin:China

...conventional swing check valve or life check valve. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. The wafer type check valves are wafer-type valves with a short overall building length. Their

Brand Name:VERVO

Model Number:H71Y-300LB-DN50

Place of Origin:LISHUI,ZHEJIANG

...Check Valve Carbon Steel ASTM A105N Dn50 Full Bore Single Check Valve Spring Load Product name Forged Single Disc Lift Type Wafer Check Valve Size 2Inch/DN50 Structure style Lift Check Valve Pressure 300LB Temperature -29-429℃ Medium Weak acid base medium Connection type Wafer End Material Forged Steel Carbon steel ASTM A105N Purpose...

Brand Name:Y

Model Number:H44T-16

Place of Origin:China

... it is used for one-way opening and closing Action principle 1. This valve is a flange connected iron swing check valve in accordance with gb/t 13932 standard. 2. This valve is composed of valve body, valve cover, valve disc, rocker and rocker shaft and

Brand Name:FABIA

Place of Origin:China

Model Number:1/8 inch ～ 36 inch

Special valve flange silencing cross flow check valve 1. Description: Special valve flanged silencing check valve is a one-way opening and closing device for piping systems. Valve has the characteristics of small volume, light weight, compact structure...

Brand Name:Foowell

Place of Origin:China

.... Usually the valve is automatic, one direction of the flow of fluid pressure under the action of the disc open; When the fluid flows in the opposite direction, by the pressure of the fluid and the self-...

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

... include water services, heating, air-conditioning plants, and compressed air systems. A reliable and robust brass spring plate nonreturn valve with brass body, NBR seal, and screwed BSP end connections. When fitted with a

Brand Name:PVPT

Place of Origin:China

BS5153 cast iron swing check valve BS5153 is the standard for cast iron check valves for general purposes. If you have requirement for valves under other manufacture standard, pls email Sophia at sophiavalve(at)hbpvpt.com. Specifications 1.Size:2”-24” DN50...

Brand Name:OEM

Model Number:9210-9211

Place of Origin:CHINA

...Check Valve Of the Air Suspension Pump ►Description Check valve: A valve used to control the one-way flow of fluid in a pipe and prevent the flow from flowing back. 9210-9211 9210 1/4” male to 1/8” female 9211 1/8” male to 1/8” female 1/4NPT,1/8NPT, 3/8NPT ►Application What is the purpose of the check valve ​ Check valve also known as check valve or return valve, is a kind of valve...

Brand Name:Veson

Model Number:ARL

Place of Origin:China

... industrial equipment process request centrifugal pump basically works under the condition of variable flow. An automatic recirculation valve (ARC valve) is a multifunctional valve whose primary purpose is to ensure that a pre-determined minimum flow is

Brand Name:MEICELY

Model Number:X31LSC/Y/A/B

Place of Origin:China

...check Valve X31LSC/Y/A/B for water tank truck SpecifiExcavatorion: item value OE NO. X31LSC/Y/A/B Condition New Warranty 6 Month Place of Origin China Purpose for replace/repair Brand Name MEICELY Car Model Water Tank Truck Other OE Number: Other OE No. As Follows Product Name Other OE No. Pneumatic check Valve X31LSC Pneumatic check Valve X31LSY Pneumatic check Valve X31LSA Pneumatic check Valve...

Brand Name:Ruixin

Model Number:2.813inch 3.813inch

Place of Origin:China Baoji

...Check Valve Wireline Lock Mandrel I. Overview: FB-2 Equalizing Check Valve is actually a one-way plug, which can only withstand the pressure difference between the upper and lower. Compared with other plugs, it has the characteristics of convenient and reliable fishing. The main purpose: (1) Check...

Brand Name:Samson

Model Number:3701

Place of Origin:Garmany

Samson steel Type 3701 positioner Solenoid valve for controlling pneumatic linear actuators Product Introduction Intrinsically safe, low-power binary signals issued by automation equipment or Fieldbus systems can be used for controlling purposes. Special ...

Place of Origin:Hubei, China

Brand Name:Hengertong

Model Number:according to the parts

General OE Number Brand Part Number CITROEN/PEUGEOT 1440J8 CITROEN/PEUGEOT 1440Q6 CITROEN/PEUGEOT 9678431780 CITROEN/PEUGEOT 9811909980 CITROEN/PEUGEOT V763335580 DS 9811909980 OPEL 9811909980 ALP ALP-006094 ASLYX 535589 ASLYX AS-535589 CAUTEX 757536 FARE ...

Brand Name:OEM

Model Number:butterfly valve

Place of Origin:China

...Valve Function and purpose classification (1) Cut-off type: such as gate valve, globe valve, plug valve, ball valve, butterfly valve, needle valve, diaphragm valve, etc. The cut-off valve is also called a closed-circuit valve or a cut-off valve, whose function is to connect or cut off the medium in the pipeline. (2) Check type: such as check valve, check