A Range of 3/2 Normally Open / Normally Closed / Diverting (Universal) Direct Acting Valves in Stainless Steel.

Features and Benefits:
  • Specifically Designed for Severe Environments 
  • Large Porting for High Cv
  • 3.5 W Low Power Consumption
  • SIL3 available, Third Party Approved 
  • Zero Pressure Rated
  • Response Time 100 to 150 Milliseconds  
  • Manual Override and Reset options available
  • 316L Stainless Steel Body Construction
  • Designed for Actuator Control and Safety Critical Systems
  • Normally Open, Normally Closed and Diverting (Universal)
  • Satisfies all Relevant EC Directives
  • Easy Cable Installation
Protection:
  • Explosion Proof Standard (Dual-Rated) II G Exd T6 (-50° C ≤ Ta 60° C) and T4 (-50° C ≤ Ta 80° C)
  • Suitable for Zones 1 and 2, Gas Groups IIA, IIB, IIC
  • Ingress Protection IP67 as Standard (NEMA Equivalent: 6)
  • The Combination of the Valve and Coil will Determine Maximum Ambient i.e. Always the Lower of the Two
  • DC models Supplied with Surge Protection as Standard
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Selected Configuration

Model #:

70 Series

Price:
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Availability:
Out of Stock
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

  • ATEX
  • CE
  • CU-TR
  • IEC Ex
  • SIRA SIL3 3rd Party Assessed

Pressure Range

  • bar: 0 to 12
  • kPa: 0 to 1,200
  • psi: 0 to 174

Flow Capacity

  • 1/2" - 2.2 Cv
  • 1/4" - 1.5 Cv
  • 3/8" - 1.7 Cv

Ambient Temperature

  • -50° to 60° C (-58° to 140° F)

Response Time

  • 100 to 150 Milliseconds

Process Connection - Threaded

  • 1/4" Female NPT
  • 3/8" Female NPT
  • 1/2" Female NPT

Media

  • Air
  • Gas
  • Inert Gas
  • Sour Natural Gas
  • Sweet Natural Gas

Environmental Protection

  • IP67
  • IP68
  • NEMA 6

Orifice Size

  • 0.39" (10 mm)

Power Requirement

  • 110 Vac, 50/60 Hz
  • 110 Vdc
  • 120 Vac 60 Hz
  • 220 Vac 50 Hz
  • 24 Vdc
  • 48 Vdc

Electrical Connectors

  • 1/2" NPT
  • M20 x 1.5 Female Conduit

Enclosure/Body Material

  • 316L Stainless Steel

Spring Material

  • 316 Stainless Steel

Seat/Seal Material

  • EPDM on Low Temperature Option
  • FKM as Standard

Manual Reset

  • Optional Manual Reset

Override

  • Manual Override

Standard Features

  • Compact Design
  • DC Models Supplied with Surge Protection as Standard