•Requires zero minimum pressure differential for robust operation in locations with low supply pressure
•Solenoid operator and proof-of-closure switch have Class I, Div. 1 enclosures for use in hazardous locations
•Wide ambient temperature range of -40° F to 125° F (-40° C to 52° C)
•Maximum operating pressure differential up to 50 psi (3.4 bar)
•Resilient soft seating for tight shutoff
•Complies with ANSI/ISA-12.27.01.2003 single-seal requirements
•Meets the metallurgical requirements of NACE MR0175-2003 (DC only)
•Offered in 1" pipe size
•Available in AC and DC voltages

