Del Val Controls, Inc.
Del Val Controls, Inc.
Mailing Address:
P.O. Box 3091
West Chester, PA 19381
Location:
640 Snyder Ave. Unit E
West Chester, PA 19382
Phone: 888-584-0191
Fax: 610-431-4339
E-Mail: sales@delvalcontrols.com
Website: www.delvalcontrols.com
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The 7223D Series is designed for demanding high cycle actuation applications. The high performance Rotoball® valve is ideally suited for manual and actuated CNG and alternative fuel applications.

Typical Applications
  • CNG fuel stations
  • CNG vehicles
  • Hydrogen fuel cells
  • Hydrogen vehicles
  • Test stands
  • Pilot plants
Unit of Measure

Specifications

Connections - Inlet

 N/A 12 mm Gyrolok

Connections - Outlet

 N/A 12 mm Gyrolok
Body Material1 N/A 316 Stainless Steel

Cv Factor

 N/A 3.4

Orifice

 N/A 0.375 in9.35 mm

Maximum Operating Pressure

 N/A 5000 psig at 70° F (345 bar at 21° C)

Operating Temperature Range

 N/A +20 to +400 ºF-7 to +204 ºC

C

 N/A 1.88 in48 mm

E

 N/A 4.88 in124 mm

J

 N/A 2.56 in65 mm

Seat Material

 N/A PTFE

Washer Material

 N/A 316 Stainless Steel

Delta Back-up Ring Material

 N/A PTFE

O-ring Material

 N/A Kalrez®

Denotes Live-Load Seats

 N/A Bi-directional Flow

Proof Pressure

 N/A 10000 psig at 70° F (690 Bar at 21° C)

Features & Benefits

N/A

  • Blowout-proof stem for added safety
  • High performance Delta stem seal design for extended cycle life and reduced cost of ownership.
  • Variety of end connections for greater system design flexibility
  • Variety of O-rings available to meet specific system / media requirements.
  • Special High Tolerance NPT Thread
  • 1 Contact us for other materials