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Features
  • Zero Leakage
  • Bi-directional flow
  • Versatile : 3-way 2-position, 2-way normally closed, or 2-way normally open
  • Balanced poppet design
  • 303 stainless steel, brass or aluminum construction
  • Minimum current required
  • Rapid response
  • Explosion-proof per MIL-STD-810B
  • High pressure
  • Direct acting
  • Medium flow capacity
Unit of Measure

Specifications

Series

SV43

Body Material

303 Stainless Steel

Seal Material

Viton®

Port Size

1/2 in

Valve Type

3-way, 2-position (standard)

Operating Pressure

3000 psig

Operating Temperature

-65 to 160 ºF

Nominal Coil Voltage & Current

28 VDC

Port Type

Female Pipe

Flow Coefficient (Cv)

0.86

Optional Seal Material

Buna N (standard) Ethylene Propylene Neoprene Viton® A

Seat Material

Nylatron® (standard)

Optional Seat Material

Nylatron® (standard) Polyimide (Vespel® SP-21)

Leakage

Bubble-tight

Proof Pressure

9000 psig

Fluid Media Type

Gases: air, nitrogen, oxygen, helium (stainless steel only) Liquids: lubricants, water, hydraulic fluids, hydrocarbon fuels

Weight

8.1 lbs

Options

C - CSA-UL certified NEMA 7 coil housing D - DIN 43650 electrical E - 1/2" pipe thread & 36" connector leads M - Manual Override S - Electrical position indicator

Safety

N/A For Your Safety
It is solely the responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation, operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or use of products described herein can cause personal injury or property damage.




307 Derstine Ave, Suite 204 | Lansdale, PA 19446 | Phone: 267-933-6300 | Fax: 267-933-6305 | Toll Free: 800-645-6733 | Email: sales@circlevalve.com
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