OCV Control Valves 127NR valve provides fire flow at higher outlet pressure

Technical Specification

Features:

Make: OCV Control Valves
Model code: 127NR
Action: Screw-type
Inlet Size (in.): 3.0

Additional info:

Valve remains closed during normal usage. Automatically opens on a drop in downstream pressure. Provides fire flow at higher outlet pressure. Trip point and outlet pressure are both adjustable. Valve is manually reset to return to normal flow. Adjustable opening/response speed. Can be maintained without removal from the line. Available sizes: screwed ends - 1¼ - 3", grooved ends - 1½ - 6" and flanged ends -1¼ - 24" (globe) and 1¼ - 16" (angle). Body bonnet is made of ductile iron per ASTM A536, Grade 65-45-12. Ferrous surface is coated with 4 mils of epoxy.

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Make	OCV Control Valves
Manufacturer	OCV Control Valves
Category	Fire Protection>Valves
Model code	127NR
Action	Screw-type
Inlet Size (in.)	3.0
Additional info	Valve remains closed during normal usage. Automatically opens on a drop in downstream pressure. Provides fire flow at higher outlet pressure. Trip point and outlet pressure are both adjustable. Valve is manually reset to return to normal flow. Adjustable opening/response speed. Can be maintained without removal from the line. Available sizes: screwed ends - 1¼ - 3", grooved ends - 1½ - 6" and flanged ends -1¼ - 24" (globe) and 1¼ - 16" (angle). Body bonnet is made of ductile iron per ASTM A536, Grade 65-45-12. Ferrous surface is coated with 4 mils of epoxy.
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