Ball check valve Size DN50-DN200 Flange ANSI, BS Installation Flange end Body Material Ductile Iron Valve type NRS Working Pressure 1.0/1.6 Mpa Color Blue , red Certificate CCCF Application Fire Fighting Packaging and delivery Packaging Details 1 Sets/PACKAGE Selling Units: Single item Single packa...
There are many different requirements when designing fluid flow systems and installing the correct check valves for the application. Not all styles of check valves function properly or are suitable for vertical flow directions. When installing a check valve, a horizontal line is always preferred,...
The valve's easy disassembly and cleaning capabilities make it a practical choice for regular maintenance tasks. **Compatibility and Installation** This lift check valve is designed for vertical installation, making it a perfect fit for various plumbing scenarios. Its compatibility with both 25mm and...
NORMALLY CLOSED CHECK VALVE FOR INSTALLATION ONTO VERTICAL PIPES OF WATER SUPPLY AND HEATING SYSTEMSFIELD: construction.;SUBSTANCE: invention relates to construction. A normally closed check valve comprises a body 1, a cover 2 and a stop element 3. The body 1 is made with a cylindrical cavity ...
Model PV141 is a swing type check valve by flange connection, the bolted bonnet is convenient for inspect the valve and fix and replace the inner part. Basic specification Size:DN15~DN300 (1/2 inch ~ 12 inch) Flange co...
The products involve more than 100 specs of pressure proportioning tank, Foam bladder tank, foam generator, portable foam fire extinguishing installation, foam gun, foam nozzle, foam fire hydrant, foam fire hydrant cabinet, wet alarm valve, deluge alarm valve, pre-action valve, water flow...
These check valves are designed to provide a “Full Waterway” per MSS SP-71, Type I. Swing check valves with Full Waterway, when fully open, have waterway cross-sectional area at any point that is at least equal to the area of a circle whose diameter is the n...
The stem of the valve should be perpendicular to the horizontal level when the valve is mounted on horizontal pipeline. For vertical installation the direction of flow should be downward. Product Details Main Parts and Material. Part name Material Body WCB A352 LC...
Feature of valve All the parts that will touch medium is made from thermo plastic. Lead rail design make the ball seal with body better One piece injection body make it no risk of leaking to the atmosphere Suitable for vertical installation Norminal...
DFT® Check Valve Products for Pharmaceutical ApplicationsAt DFT®, we provide two main types of pharmaceutical check valves: horizontal valves and vertical valves.Horizontal ValvesThese valves are designed for horizontal piping lines that require a self-draining valve. The forward moving pressurized ...