QR-230

$316.00$2,219.00

Bronze · 1/8″ – 3″ npt
Normally Open
Viton Leak Proof Seats
Gasoline · Diesel Fuel · Fuel Oils
5-150psi
Media temps to 300°
NEMA 7 Explosion Proof
Class 1 Group D
All Voltages Available

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SKU: 3164-normally-closed-0-5-100-psi-12060-v Category:

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Description

Bronze Construction
NEMA 7 coil enclosures
Explosion proof

Additional information

Weight 8 lbs
Material

Bronze

Normally Closed/Open

Normally Open

Pipe Size

1/8", 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3"

Voltage

24/60, 120/60, 240/60, 480/60, 12 VDC, 24 VDC

Media

Gasoline/Diesel Fuel

Pressure Range

5-150 PSI

Coil Enclosure

NEMA 4,5,7 (Water & Dust Tight / Explosion Proof)

Product Page

General Specifications

  • Safety Shutoff Valves for Gasoline, Diesel Fuel & #1 and #2 Fuel Oils
  • 2-Way
  • Internal Piston-Pilot Operated
  • Packless
  • Full Ported
  • Bronze Body
  • Explosionproof Coil Enclosure for Hazardous Locations: Class I, Group D
  • Viton® Leakproof seat for Positive Shutoff
  • Normally Open (Energize to Close)

SERVICE RATINGS

  • Pipe Sizes Available: 1/8” , 1/4” , 3/8” , 1/2” , 3/4” , 1” , 1¼” , 1½” , 2” , 2½” , 3” NPT  (Specify)
  • Media:  Gasoline, Diesel Fuel & #1 & #2 Fuel Oils
  • Pressure Range:   5-150 psi

A minimum pressure drop of 5 psi (ΔP) is needed for proper operation. For optimal valve operation, specify your actual pressure range.

For more details email sales@gouldvalve.com or Consult our Valve Specialists @ 800.634.6853

  • Insulation: Class F,    Maximum Fluid Temperature:   +250° F
  • Voltages Available:
    • 12 , 24 , 120 , 240 , 480 VAC  50-60Hz  18 Watts Max
    • (Please Specify) 6 , 12 , 24 , 48 , 115 , 230 VDC 24 Watts Max
  • Coil Specifications: NEMA Type 7 Explosionproof Coil Enclosure – Continuous Duty Polyester, Thermoset Epoxy Molded with 18” Leads and ½” Conduit Connector

Valve Construction

  • GLOBE VALVE BODIES are Sand Cast Bronze – Rated : WSP 200 psi – WOG 400 psi
  • BONNET ASSEMBLY is 304 SS Tubes with Brass Tube Plugs Silver-soldered to a Brass Bonnet. BONNET O-RING is Viton®.
  • PISTON ASSEMBLIES are Brass with a Brass SEAT SCREWS with a Viton® Leakproof Insert and 316SS EXPANDER RINGS behind Glass & Moly-Filled Teflon® PISTON RINGS plus a Viton® SEAT DISC and Brass or Bronze GUIDE NUT.
  • PILOT VALVE has a 416SS ARMATURE with a 303SS PILOT POINT and 316SS PINS.  PISTON SPRING is 302SS.

MOUNTING & SERVICE

  • Installation: Valves must be mounted in horizontal pipe with coil vertical, upright and on top. A 40–mesh inline strainer is recommended ahead of the valve. Valve will not open on a Closed System (equalizes pressure across the valve).
  • Maintenance: As with any piece of equipment, reasonable inspection and maintenance of components should be periodically performed. Frequently check operation, cleanliness and internal wear. Any questions, consult factory.

NOTE: Gould Solenoid Valves are designed for Industrial–Commercial applications. Residential/Consumer applications will void the warranty. Questions ~ Call our Experts.

Spec Sheet

BULL-230-Q March 2018