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General product classifications

Compatible Brands Welch
Family Chemstar
DuoSeal
Compatible Pump Models 1376N
1376
1402N
1402
Category Valve
Weight 0.350
Country of origin DE
Manual page WELCH-103,WELCH-104,WELCH-105

This Pressure Relief Valve, Welch, Chemstar, Duoseal, 1376N, 1376, is a critical safety component in vacuum systems. It is designed to protect the system and personnel from overpressure or excessive vacuum levels by releasing excess pressure when the predetermined threshold is reached. This component is compatible with Welch vacuum pumps in the Chemstar and Duoseal series and is widely used in various industries and applications where vacuum systems are employed. Proper installation, maintenance, and testing are crucial to ensure the safety and effectiveness of the pressure relief Valve in the vacuum system. More information about these Pressure Relief Valve can be found by downloading the pdf catalogue and documents below. Pressure Relief Valve has Part# 412154S