SPR-08 3/2 Pilot-Operated Direct-Acting Solenoid

Brand: Bifold - by Rotork

Specifications
  • Solenoid valve: SIL 3 third party certified
  • Solenoid free to rotate through 360°
  • 316L stainless steel solenoid enclosure and valve. Aluminum options available
  • Low power - 1.8 W
  • High flow - Up to 11.1 Cv
  • Arctic service options to -60° C
  • Worldwide solenoid approvals Ex emb, Ex d, Ex ia & explosion proof
  • Up to and including 508 psi / 35 bar working pressure

Specifications

Actuator Type

  • Plunger Operated
  • Spring Return

Ambient Temperature Range

  • -60° to 90° C (-76° to 194° F)

Approvals & Certifications

  • ATEX II 2 GDc, Ex Emb IIC T4
  • CE
  • CPT
  • CSA
  • EAC
  • GOST
  • IEC 60529, 61508
  • IEC Ex Ex Emb IIC T4
  • INMETRO
  • KC
  • NEPSI

BSP Connection

  • 1/2” BSPP Female
  • 1/4” BSPP Female
  • 3/8” BSPP Female

Cable Entry

  • 1/2” NPT
  • M20 x 1.5

Class

  • Class H - Solenoid Insulation

Configuration

  • 3-Way, 2-Position

Consumption

  • 1.8 W - Power Consumption
  • 3.6 W - Power Consumption

Duty Cycle

  • 100 % Duty Cycle

Electrical Contacts

  • Normally Closed
  • Normally Open

Enclosure, Body Material

  • 316L Stainless Steel
  • Aluminum

Environmental Protection

  • Explosion-proof
  • IP66
  • IP67
  • NEMA 4X

Flow Capacity

  • 0 to 11.1 Cv

Flow Rate

  • 3 Cv

Materials of Construction

  • Fasteners: Metric A4 18/10 Grade Stainless Steel Equivalent to 316L Stainless Steel

Media

  • Filtered Lubricated or Unlubricated Air
  • Inert Gas
  • Mineral Oil
  • Sweet & Sour Gas
  • Water & Glycol Mixtures

NPT Connection

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

O-Ring Material

  • Fluorosilicone
  • Nitrile
  • Viton

Override

  • Auto Reset
  • Manual Latch
  • Manual Override (Internal Pilot & Rotary Internal Pilot)
  • Manual Reset

Power

  • 1.8 W

Power Requirement

  • 3 to 6.8 W

Pressure Range

  • bar: 0 to 10
  • kPa: 0 to 1,000
  • psi: 0 to 145

Process Temperature

  • -60° to 100° C (-76° to 212° F)

Resistance

  • 260 ohms

Response Time

  • < 100 milliseconds - for Pull-In
  • < 70 milliseconds - for Drop Out

Rotation

  • 360° - for Solenoid

Seat / Seal Material

  • Viton - Valve Seals

Spring Material

  • 302S26 Stainless Steel
  • 316S42 Stainless Steel

Supply Pressure

  • psi: 0 to 508 (kPa: 0 to 3,503, bar: 0 to 35)

Supply Voltage

  • 110-240 Vac, 50 or 60 Hz
  • 12-110 Vdc, 50 or 60 Hz

Temperature Range

  • -20° to 100° C (-4° to 212° F) - Viton (Standard) O-Ring
  • -25° to 130° C (-13° to 266° F) - Nitrile (Low Temperature) O-Ring
  • -60° to 100° C (-76° to 212° F) - Fluorosilicone O-Ring

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