Differential Pressure Gauge, Diaphragm Operated Model 1133
The Type 1133 uses a convoluted- diaphragm to sense low inches of water differentials while ensuring no migration of the process media. Maximum static pressures for ranges of 5 IWD and below is 45 psi and 500 psi for all other ranges. Body materials are only available in Aluminum, with Buna, Viton or EPDM seals.
• Large convoluted diaphragm actuator • Stainless steel case • Ranges from 1 IWD-25 IWD • Static pressures up to 500 psi • Aluminum , stainless steel bodies • Buna-N seals (others available) • Superior magnets for smoother power motion • Standard switches available • 5-year warranty