All pressures in pounds per square inch (psi)
, orifice sizes in inches (“) and flow factors Cv in US gallons/minute – unless
indicated otherwise. For conversion to other units, please use
our conversion
calculator
Series 50 - Stainless Steel
2 Way Normally Open - Explosion Proof - Model E51 Click
here for specs
*Max Oper Press Diff.
Orifice Size
CV Factor
AC
DC
Inlet Exh
Inlet Exh
CONDUIT
HOUSING (1/2" NPT) Housing available in all Stainless Steel construction
1/8 NPT Ports