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Check Valve
Swing Check Valve
Stainless Steel Daniel Piston Swing Wellhead Check Valve
| US$100.00 | 1 Piece (MOQ) |
Port:
Dalian, China
Production Capacity:
50000/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram
Shenyang Taike Fluid Control Co., Ltd.
Liaoning, China
Last Login Date:
Mar 27, 2025
Business Type:
Manufacturer/Factory
Main Products:
Ball Valve, Gate Valve, Butterfly Valve, Sand Casting, Die Casting, Investment Casting, Cast Iron Casting, Valve Casting, Valve Parts, Piping and Fittings
Product Description
Company Info
Basic Info.
Model NO.
H44H-150LB
Media
Temperature
Material
Connection Form
Structure
Pressure
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Gland Packings Globe Valve
Flow Direction
Reversing
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Trademark
tkfm
Transport Package
Wooden Box
Origin
Liaoning
HS Code
8481804090
Product Description
Check valve
Check valve refers to a valve whose opening and closing parts are circular discs and rely on
its own weight and medium pressure to generate actions to block the back flow of the medium.
It is an automatic valve, also called check valve, one-way valve, return valve or isolation valve.
The movement of the disc is divided into lift type and swing type.
The lift check valve is similar in structure to the stop valve, except that it lacks the valve stem that drives the disc.
The medium flows in from the inlet end (lower side) and flows out from the outlet end (upper side).
When the inlet pressure is greater than the sum of the weight of the disc and its flow resistance, the valve is opened.
On the contrary, the valve is closed when the medium flows back.
The swing check valve has a disc that is inclined and can rotate around the axis, and the working principle is similar to that of the lift check valve.
The check valve is often used as the bottom valve of the pumping device to prevent the backflow of water.
The combination of check valve and stop valve can play a role of safety isolation.
Specification:
Our factory:
Check valve refers to a valve whose opening and closing parts are circular discs and rely on
its own weight and medium pressure to generate actions to block the back flow of the medium.
It is an automatic valve, also called check valve, one-way valve, return valve or isolation valve.
The movement of the disc is divided into lift type and swing type.
The lift check valve is similar in structure to the stop valve, except that it lacks the valve stem that drives the disc.
The medium flows in from the inlet end (lower side) and flows out from the outlet end (upper side).
When the inlet pressure is greater than the sum of the weight of the disc and its flow resistance, the valve is opened.
On the contrary, the valve is closed when the medium flows back.
The swing check valve has a disc that is inclined and can rotate around the axis, and the working principle is similar to that of the lift check valve.
The check valve is often used as the bottom valve of the pumping device to prevent the backflow of water.
The combination of check valve and stop valve can play a role of safety isolation.
Specification:
Our factory:
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