High Performance Rotoball® Bi-Directional Valve – 7223D Series

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
Body Material

316 Stainless Steel, Monel

Seat Material

PTFE

Washer Material

316 Stainless Steel

Delta Back-up Ring Material

PTFE

O-ring Material

Buna N, Kalrez®, Viton®

C_in

1.88

C_mm

E_in

3.50, 4.88

E_mm

124, 89

J_in

2.56

J_mm

65

Proof Pressure

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

Cv Factor

3.4

Maximum Operating Pressure

5000 psig at 70° F (345 bar at 21° C)

Orifice_in

0.375

Orifice_mm

9.35

Connections - Inlet

1/2" Gyrolok, 1/2" NPT Female, 1/2" SAE, 12 mm Gyrolok, 3/8" NPT Female

Connections - Outlet

1/2" Gyrolok, 1/2" NPT Female, 1/2" SAE, 12 mm Gyrolok, 3/8" NPT Female

Denotes Live-Load Seats

Bi-directional Flow

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