Basic information of Flapper Check Valve
ThisChina swing check valve
Features of Flapper Check Valve
1. Switch can be up to 100,000 times;
2. Full flow area, low flow resistance;
3. Less likely to accumulate debris;
4. Simple structure and convenient maintenance.
Principle of Flapper Check Valve
The sealing ring of this valve adopts the tilting design, it is different ofbutterfly valve
Installation and Commissioning of Flapper Check Valve
ThisChina flow control valve
Product scope, Standards & Materials of Flapper Check Valve
Size Range: 2"~24"
Pressure Rating: 10bar ~ 25bar
Face to Face Dimensions: AMSE B16.10, EN558-1
Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2
Coating: Fusion Bonded Epoxy Coating
Inspection and Test: ISO 5208 / EN 12226-2
Barbed Check Valves Barbed Check Valves are designed for connecting flexible peristaltic tubing in low pressure systems less than 0.3Mpa to control the flow directions to make fluids flowing in one specific direction, so it makes fluids inlet-only or outlet-only to pumps or ...
Brass Check Valve The composition of the brass one way check valve is an alloy composed of copper and zinc. If it is only composed of copper and zinc, it is called ordinary brass. Brass is often used to make valves, water pipes, connecting pipes for internal and external air ...
MSTNLAND is a professional vertical check valve manufacturer in China. We can provides high performance check valves for different customers, including ball check valve, swing check valve, lifting check valve, titling check valve, external check valve, wafer check valve etc. ...
China Check Valve We severe service different types of check valves. As a check valve exporter, a full selection of check valve china materials including carbon steel, stainless steel, heat-resisting steel, alloy steel. Inconel, Monel, and Hastelloy alloy are on offer; ...
Check valve is a valve referred to the opening and closing parts for the circular disc and by its own weight and medium pressure to block the media flow back. It belongs to automatic valve class, also known as check valve, check valve, return valve or isolation valve. Disc ...
The flanged ball check valve is used as a flap with a rubber foreskin ball. Under the action of the medium, it can be rolled up and down on the integral slide of the valve body, thereby opening or closing the valve, the sealing performance is good, the muffling is closed, no ...
Cast Steel Swing wcb check valve bonnet bolts, univalve swing, is the international swing check valve structure. Steel flanged check valves function of the control valve is a unidirectional flow of the medium in the pipeline, to prevent the line of medium back. ZHMWS-A1 WCB ...
A bronze check valve is a type of automatic valve. The valve disc is pushed by the pressure of the flowing media in the pipeline to close and open the valve. The check valve disc closes when the medium stops flowing, and it can be effective. Preventing the medium in the ...
A swing check valve is a simple device designed for the one-way flow of a liquid or gas. It has a disc that swings on a hinge, opening to allow fluid to flow in, then closing to prevent backflow. Swing check valves are designed in a variety of sizes with different features to ...
The composition of the brass one way check valve is an alloy composed of copper and zinc. If it is only composed of copper and zinc, it is called ordinary brass. Brass is often used to make valves, water pipes, connecting pipes for internal and external air conditioners, and ...