A direct acting Safety Relief Valve intended for gas, vapour, and liquid service. The Valve opens in gas or vapor service as full-lift Safety Valve. In liquid service the Valv3e will open in proportion to the rise in over pressure and will require a high over pressure to open fully. Depending on construction. ASVIN Safety Relief Valves are referred to as Conventional or Balanced Safety Relief Valves. ASVIN Safety Valve An automatic pressure relieving device actuated by the static pressure upstream of the Valve and characterized by rapid full opening or pop action Used for gas or vapor service.

TUCSON HYDRO-CONTROLS MANUFACTURES RELIEF VALVE FOR HYDRAULIC SYSTEMS. THESE ARE DIRECT OPERATED, PILOT OPERATED, VENT ABLE, OR PROPORTIONAL RELIEF VALVE. PRESSURE CONTROL UP TO 400 BAR WITH RE-SEAT PRESSURE WITHIN 2% IS POSSIBLE. THE VALVES ARE SCREW IN CARTRIDGES WITH C.I. OR ALUMINIUM MANIFOLDS. SEVERAL CARTRIDGES CAN BE MANIFOLDED TOGETHER AS PER THE CUSTOMER REQUIREMENTS. STANDARD VALVES ARE LINE MOUNTED WITH PORTS RANGING FROM G 1/4 TO G 1. VALVES ARE SUITABLE FOR HYDRAULIC OILS OR WATER GLYCOLS OR CUTTING FLUIDS OF MACHINING CENTERS.

Sri Ranga Metal work was established in the year 1990 , products include Gunmetal, engine part, Impeller, Control Valves, Ferrous and non ferrous includes Phosphorus bronze(PB), Brass And Stainless Steel(SS). Under rubber products we manufacture Silicon, Nitrate and Natural Rubber, CR, NPR in rubber we also manufacture Sandwich Mounts, Housed Sandwich Mounts,Cylindricak Stud Mounts and Under Plastic PVC, Agorlic, Nylon. Valves are nitrided to increase the exhaustion strength, Chrome plated to increase the wear resistance and Stellited (Seat hard Faced) to get high hot hardness at the seat. For more details please contact us.

General Information : Pressure Relief Valve is a safety element of the transformer employs to prevent heavy damages of the tank in the case of sudden rise of the internal pressure. These Valve have been designed in order to remove the excess pressure in a very short time as soon as the pressure in the tank rises above predetermined safe limit the valve operates and allow the pressure to drip instantaneously, it avoids damage to transformer body. Operating : The PRV’s port is sealed with viton ‘O’ ring and sealing cap, kept sealed by stainless steel rod & stainless steel spring. The sealing cap is exposed to tank pressure, whenever same pressure rises due to any reason, the same pressure acts on the sealing cap from inside. When pressure rises above predetermined safe limit, the sealing cap gets lifted from its seat. This lifting is instantaneous and allows vapors, gases or liquid to come out of tank. The sealing cap regains its position as soon as pressure in the tank drop below the set limit. Model T-10 · Removes excess pressure quickly · Can be preset to any value within 0.15 and 0.7 bar (value is stamped on the body of the bar - Tolerance of the presetted value : +/- 0.05 bar · Viton Sealing ring. · Special design of the steel spring and centre rings to ensure a safe and steady service and a long life . Short tail with 1" BSP thread for easy location in any portion of the cover Model T-10 Model S-16 Model S-3 S-3 & S-