1750 Series Poppet Valves

1750 Series
Poppet Valves
Low Temperature -50ºC/ -58ºF Available Click Here

General Description

A range of compact 3/2 pilot solenoid and pilot operated poppet valves in 316 stainless steel for use on gases.

High flow. Hazardous area solenoids. Coil with 316 housing. Atex Certification. CENELEC - UL approvals. Lightweight.
Low temperature range.

Operating Fluids

Gases
Filtered lubricated or non-lubricated air, inert gas, sweet (natural) gases. Sour gas option available (details on application)

Liquids
Low pressure hydraulic, mineral oil or water.

Technical Data

Solenoid • EExd • EExme • EExia • Nema 729 • Encapsulated Non-Hazardous	Cv (Kv) • 1/4" - 1.75 (25) • 3/8" - 2.2 (31) • 1/2" - 4.00 (57) • 3/4" - 10.2 (146) • 1" - 15.0 (214) • 1 " - 20.0 (286) • 1¸" - 28.0 (400)
Working Temperature • Valve only -20ºC to +180ºC (-4ºF to +356ºF) • Solenoid - Ambient temperature -20ºC to +65ºC (-4ºF to +149ºF) • Low temperature version -50ºC to 90ºC (-58ºF to 194ºF)	Ports • 1/4" - 11/2"NPT (BSP optionavailable)
Pressure Ratings • (gases & liquids) X3 to 12 bar (45 to174 psi)	Flow • Maximum flow at 6 bar (87 psi), 1 bar (14.5 psi) dif differential 1/4" - 2668 L/min ( 94 SCFM) 3/8" - 3521 L/min ( 124 SCFM) 1/2" - 6402 L/min ( 226 SCFM) 3/4" - 16005 L/min ( 565 SCFM) 1" - 24008 L/min ( 848 SCFM) 1 " - 32010 L/min (1130 SCFM) 1¸" - 44814 L/min (1583 SCFM)

Construction Materials

Body • Stainless steel AISI 316L to NACE MR-01-75	Seals • 1/4", 3/8" and 1/2" Fluoroelastomer • 3/4", 1", 1 " and 1¸" Nitrile
Spring • 316 Stainless steel Poppet • Stainless steel AISI 316L to NACE MR-01-75	Solenoid • Flameproof, increased encapsulation, intrinsically safe and non-hazardous solenoid coilsXto CENELEC, ATEX, UL Listed and CSA Certified.

Additional Resources

CAD Downloads