Swing Gate Non Return Valve

In swing check valves the disc is unguided once it moves to completely open position or to completely closed position.

Swing gate non return valve.

Check valves ensure the correct direction of flow of water in plumbing systems. During normal operation of the installation the valve works as a check valve with free swinging disc to allow the steam extraction from the system without restrictions. The check valve can only be installed horizontally. Swing check valves are self actuating type.

61 2 8543 9811. Types of check valves non return valve there are many kinds of check valves having variable body configurations the subsequent are some normally used kinds of check valves. The swing flex check valves are swing check valves or non return valves nrv s and are suited to almost any application such as raw water wastewater treatment sea water irrigation abrasive slurries corrosive chemicals desalinations fire protection mining and industrial applications. Valve tech industries is a self established company with fully equipped offices throughout india.

The mega swing check non return valve type 790 is a brass swing check valve with nbr seal. 184sc cast iron swing check valve non return valve bronze trim this cast iron bolted bonnet swing check valve is robustly constructed and conforms to bs en 12334 formally bs 5153 standards. Manufacturer of check valves and non return valves reflux valves gate globe and check valves cast iron non return valve forged check valve and wafer type single plate check valves offered by flowtech valves fittings co kolkata west bengal. They are offered in either swing or spring check type non return valves sydney.

It is available in a wide range of female bsp thread connection up to 6 with a working pressure of 10 bar. Trough tank valves. Swing check valve or non return valves also can be supplied with titling disc design dash pot arrangement and outside lever weight design for use where control of the disc is desires. These types of valve non return valves are used to stop back flow to the upstream side of the valve.

It is mostly used by professionals in irrigation and stable construction. In this video you can see the way a babcock s qcnrv is a swing type check valve especially designed for protection of the steam turbine systems works. Relief reducing regulating valves. Having covered areas for in house production and the knowledge of experience that it has makes it a leader in fluid control technology.