Valves

Welch 660117 VALVE,PURGE,STOPPER for MAXIMA C+,M4C,M6C,M8C,M12C,M16C

Welch 619560A VALVE,BY-PASS,EXHAUST for M8C,M12C

Welch 619371A VALVE,BYPASS,C-0599 for M8C,M12C

Welch 618539A VALVE,FLAPPER for 1397

Welch 618538A VALVE,BACKER for 1397

Compare

Welch 618314A VALVE for 1376N

Welch 616058 VALVE,POPPET,EXHAUST for 8907A,8912A,8917A

Welch 616057 VALVE,BY-PASS POPPET,INTERSTG. for 8907A,8912A,8917A

Welch 612139A VALVE,ISOLATION DISK,BUNA for M2C,M4C

Welch 612118A VALVE,GAS BALLAST,VITON for M2C,M4C

Welch 611128A VALVE,BACKER for M2C,M4C

Welch 611123A VALVE,INTAKE for M2C,M4C