The two-stage preset valve shall open in one stage and close in two stages based on signals from the preset register. The OCV 120-7S is specifically designed for fuel loading systems and performs the following functions:
– Electrical opening – full flow delivery
– Rate of Flow Control – valve will limit flow from exceeding a maximum flow rate during high flow filling process
– Two-Stage shutdown
Size Unit
Size range
Pressure rating
Pressure Rating (ANSI at 100°)
250psi for Class 150# ANSI Flanged Ductile Iron
285psi for Steel/Stainless Steel & Aluminum
300# ANSI Flanges are available
End connection type
Sizes
Threaded Ends: 1¼” – 3″
Grooved Ends: 1½” – 6″ (globe & angle)
Flanged Ends: 1¼” – 24″ (globe); 1¼” – 16″ (angle)
Materials of construction
Body and Cover
Ductile Iron
Carbon Steel
Stainless Steel
Aluminum
Trim Material
Stainless Steel
Optional Components
Two-Stage Opening
Visual Indicator
Pre-Wired Junction Box
OCV 120-7S Terminal
