GA Industries, a division of Zurn manufactures engineered pump check valves that offer a variety of benefits including surge reduction, non-slam operation, low headloss and operational adjustability for critical pump station applications.

US Plastic Corp manufactures sump pump swing check valves designed for use on sump pump discharge lines. These check valves include compression end connectors with Buna-N gaskets for use on either 1-1/4” or 1-1/2” pipe. Other features include a 150 psi pressure rating and max operating temperature of 140 degrees F.

Crispin Valve manufactures pump check valves including foot valves that feature resilient seat for positive shut off, rugged construction, cast iron body, bronze disc and seat ring and Buna-N resilient seat. These valves come in 2" to 36" sizes.

Matco-Corca is a manufacturer of a variety of pump check valves including the 529 sump pump check valve. This model is an ISO-9002 compliant sump pump check valve with stainless steel clamps, rubber flexible connections, stainless steel plate and comes in sizes from 1-1/2" x 1-1/4" & 2" .

Spirax Sarco manufactures pump check valves for use in pipelines to allow flow in one direction only to protect equipment and processes. Spiraz Sarco pump check valves are similar in configuration to globe valves, except that the disc or plug is automatically operated.

Sure Flow Equipment Inc is a manufacturer of a variety of pump check valves and silent check valves. Models include the type CQ125ISC cast iron silent check valve as well as stainless steel models and cast iron globe type models for a variety of applications.

Kepner Products Co manufactures a variety of valve products including pump check valves, relief valves, shuttle valves and lock/pilot valves.