Cock valve is a type of valve, also known as a plug valve. Mainly used in filters, low-pressure boilers, pressure gauges, and other places to open and close pipelines and equipment media. The materials of the cock valve generally include carbon steel, SS304, SS316L brass, PP, PVC, bronze, etc.
Level gauge cock valves are used to isolate level gauge from its host process for maintenance, inspection, and other ancillary operations. level gauge cock valves are used for water level gauge (reflex glass level gauge, transparent glass level gauge, glass tube level gauge) . The valves with automatic ball check shut-off. If the glass breaks, the pressure drop causes the ball checks to seat to prevent loss of tank contents.
Product Features
Cock valves are used for frequent operation, with quick and easy opening and closing.
Cock valve has low fluid resistance.
Cock valve has a simple structure, relatively small volume, light weight, and is easy to maintain.
Good sealing performance.
Unrestricted by installation direction, the flow direction of the medium can be arbitrary.
No vibration, low noise.
| Specification of Flange Connection Cock Valve | |
| Valve Body Material | Carbon steel; SS304; SS316; Forging steel; brass; bronze; PP; PVC |
| Valve Rod Material | SS316L; 2Cr13 |
| Seal Material | Rubber; Graphite; PTFE |
| Working temperature | -20~90℃(Rubber Seal); -20~180℃(PTFE Seal); -20~500℃(Graphite Seal) |
| Working pressure | ≤1.6Mpa（Max 16Mpa） |
| Process connection | Flange; |
| Connection standard | ANSI; DIN; GB; JIS; |
