Sizes and prices

This one is configured to the job: size, materials, connections and options. Ring us with the line size and what it is carrying, and we will specify it with you.

Details

Overview

Swing check valves are designed for horizontal installations, but may be installed in up flow only vertical position. Check valves must be installed with the flow arrow moulded in the valve body pointing in the direction of flow. Do not install the valve upside down . Flow velocity should not exceed 1.5m/sec. Minimum opening pressure less than 4KPa.

Caption id=”attachment_310″ align=”aligncenter” width=”993″] clear body PVC swing check valve
Engineered for maximum flow, quick response & positive shutoff
Mount either horizontally or vertically for upward flow
Available in IPS sizes 1/2″ to 4″
A perfect fit for grey schedule 80 PVC pipe
Made from high visibility clear PVC
Chemical & corrosion resistant
Swing check has no metal parts
Spring assisted model has stainless steel spring for positive closing & elimination of chatter
True union design for easy in line replacement or cleaning of sealed valve chamber
Strong Spears buttress threaded union nuts
L ong life, high grade EPDM seat
Weighted disc for tight seal independent of orientation
Screens for foot valve applications
Suitable for vacuum service
Swing check opens with a pressure less than 4 KPa
Pressure rated to 1034 KPa full flow open, 517 KPa back pressure closed, at 22ºC
NSF certified for potable water use
Silicon free assembly
Made in the USA by Spears manufacturing
Spring loaded PVC swing check valvePVC swing check valve
Convert any PVC ball or swing check valve with IPS sockets to a foot valve with these robust screens
Foot valve screens
Temperature pressure rating for swing check valves