1600 Series Spool Valves Pilot Solenoid Operated

Gases	Filtered non-lubricated air, inert gas, sweet (natural) gases. Sour gas option available (details on application)
Liquids	Low pressure hydraulic, mineral oil or water
Port(s)	1/2” NPT (BSP option available); 1/8" NPT pilot ports
Working Pressure	(gases and liquids); Single Solenoid Valves; 3 to 12 bar (45 to 174 psi); Double Solenoid Valves; 2 to 12 bar (30 to 174 psi)
Cv (Kv)	3/2 valves - 3.5 (53); 5/2 valves - 3.5 (53)
Working Temperature	Valve only -20ºC to +180ºC (-4ºF to +356ºF); Solenoid - Ambient temperature -20ºC to +180ºC (-4ºF to +149ºF)
Min Pilot Pressure	At 6.3 bar (90 psi) body pressure Pilot Return - 2.0 bar (30.0 psi)
Maximum Flow	6 bar (87 psi), 1 bar (14.5 psi) differential; 3/2 valves - 3500 L/min (123 SCFM); 5/2 valves - 3500 L/min (123 SCFM)
Construction Materials	Stainless Steel AISI 316L to NACE MR-01-75 Body; Stainless Steel AISI 316L to NACE MR-01-75 Spool; 316 Stainless Steel Spring; Fluoroelastomer Seals; Refer to solenoid specification
Instrument Signals	supplied tValves with side mounted solenoids can beo operate on instrument signals, typically 0 to 1.5 bar (0 to 21 psi). A separate supply to the pilot solenoid is necessary. This supply is 2 bar (30 psi) minimum for the double pilot and 3 bar (45 psi) minimum for the single pilot.