Pressure Relief Valve - Welch, Chemstar, Duoseal, Part# 412153S

Pressure Relief Valve designed for Welch Chemstar and Duoseal vacuum pumps is a crucial safety component used to protect the vacuum system and personnel from excessive pressure build - up. The pressure relief Valve is designed to be fully compatible with Welch vacuum pumps, particularly the Chemstar and Duoseal models. This ensures seamless integration into the equipment without compromising its safety function. In addition to safeguarding the equipment, the pressure relief Valve also contributes to the safety of personnel working with the vacuum system. It prevents the release of high - pressure gas or fluids, reducing the risk of accidents or injuries. Pressure Relief Valve - Welch, Chemstar, Duoseal, has Part# 412153S