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2 Products availableWe are leaders in the market for providing best range of Safety Valve, Ball Valve, Pilot Operated Solenoid Valve, 4 Way Solenoid Valve and 2 way Solenoid valve
Asafety valveis avalvethat acts as afail-safein athermal-hydraulicsplant. An example of safety valve is a pressurerelief valve(PRV), which automatically releases a substance from aboiler, pressure vessel, or othersystem, when the pressure or temperature exceeds preset limits.Pilot-operated relief valvesare a specialized type of pressure safety valve. A leak tight, lower cost, single emergency use option would be arupture disk.
In pilot operated valves, the plunger opens up the pilot opening while built-up pressure causes the valve to open and close.
Although piloted valves require less electrical energy to operate, they usually need to maintain full power in order to remain in an open state, and they perform at a slower rate than direct acting solenoids. Direct acting solenoid valves only need full power when opening the valve, as they can hold their open position even when operating on low power.
These valves can have four or more port connections. Four-way valves are commonly used with a dual acting cylinder or actuator. In this version, half of the port connections supply pressure, and the remaining connections provide exhaust pressure. You can specify these valves to be either normally closed, normally open or universal.
Each of the two ports on a two-way valve is alternately used to permit flow as well as close it off. A two-way valve can be specified to be either normally open" or normally closed in its operation. With a normally open valve, the valve remains open until some type of current is applied to close the valve. Suspension of the electrical power causes the valve to automatically reopen to its normal state. A normally closed solenoid valve is the most common, working in the opposite fashion, remaining closed until a power source causes it to open.
Three-way valves come with three ports. These are commonly used when alternate and exhaustive pressure is required for operation, as with a coffee machine or dishwasher.
Hand Lever Valves are used to operate Pneumatic Cylinders. In the absence of electrical supply, manually operated valves such as Hand Lever Valves are used. The functioning is the same, however, the solenoid coil is replaced by a hand lever, which controls the movement of the spool inside the valve, thereby allowing the air to pass.
Push Pull Valves are used to operate Pneumatic Cylinders. In the absence of electrical supply, manually operated valves such as Push Pull Valves are used. The functioning is the same; however, the solenoid coil is replaced by a knob, which controls the movement of the spool inside the valve, thereby allowing the air to pass.
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