Built to the most exacting standards for the harshest environments to provide years of trouble-free service. Contact Instruments’ Diaphragm protects are available with Rubber or VITON cups while our 1:1 Piston Isolator has numerous seal material options. In today’s market, where pressures are getting higher and higher, we have both rubber cup diaphragms and 1:1 Piston Isolator models available in flanged models.
- Diaphragm Protector 2″ 1502 Weco Hammer union
- 1:1 Piston Isolator 2″ 1502 Weco Hammer union
- Diaphragm Protector Flanged Model, Various flange sizes available
- 1:1 Piston Isolator Flanged Model, Various Flange sizes available