54-2100 Series: High Pressure-Back Pressure
Accuracy: ±1% of pressure range
Hardened metal to metal seats for heavy duty service
Eight pressure ranges up to 15,000 PSIG
54-2300 Series: High Flow/High Pressure-Back Pressure
Control pressures to 10,000 PSIG
Flow capacity: Cv = 1.6
Excellent crack to reseat ratio
Hardened metal to metal seats for heavy duty service
54-2700 Series: High Flow/Back Pressure
Flow capacity: Cv = 5.0
Choice of dome loaded, spring loaded, or air ratio device
