Pressure Relief Valves Dealers in Naroda, Ahmedabad

• Material: Stainless Steel
• Port Size: 1/2 Inch
• Size: 15mm to 600mm
• Set Pressure range: 5 - 400
• Casing diameter: 273 mm (10 in)
• Temperature Range: -40 Degree to 90 Degree C

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• Pressure Class: 150 & 300
• Temperature Range: 40 to 90 deg.C.
• Media: Any Liquid Services
• Materialc: Body & Cover : ASTMA 216 Gr. WCB & Alloy Steel

• Sizes: DN15 to DN300 (NPS 1/2 to NPS 12)
• Pressure Rating: Class 150, 300, & 600
• Design & Manufacturing Standard: API 520
• Face to Face Std.: ASME B16.10
• End Connection Std.: ASME B16.5
• Testing Standard: API 527
• End Connection Type: Flanged Ends, Screwed Ends, Socket Weld Ends, etc.
• Operated Type: Wrench Operated

A Relief Valve or Pressure Relief Valve (PRV) is a type of Safety Valve used to control or limit the pressure in a system; pressure might otherwise build up and create a process upset, instrument or equipment failure, or fire. The pressure is relieved by allowing the pressurised fluid to flow from an auxiliary passage out of the system. The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from being subjected to pressures that exceed their design limits. When the set pressure is exceeded, the relief valve becomes the “path of least resistance” as the valve is forced open and a portion of the fluid is diverted through the auxiliary route.

ivz Valves & Automation manufacturing range all Pressure Safety Relief Valves are designed as per API 526. They also conform to ASME Section – VIII. Dimensions of valves meet to API 521/521. Metal seated Safety Valves Testing is carried our as per API 527 for Set Pressure & Leakages. A Safety Relief Valve is a mechanical, self actuating, pop design, spring loaded angle type valve, which is being used for the automatic release (on a set pressure) of a substance from a Pressure Vessel, Boiler, Overpressure of Pipeline or any Industrial System when the Pressure or Temperature exceeds required limits. Pressure Relief valves also being used to Control the Pressure in an Industrial System, Process Pipeline or Pressure Vessel which can develop by a failure of equipment, instrument or process upset. Safety Valve also known by the name of Pressure Relief Valve (PRV) and Pressure Safety Valve (PSV). Other names of Safety Valves are Safety Relief Valve, Thermal Relief Valve, Relief Valve, Spring Loaded Safety Valve, Angle Type Safety Valve, Pilot Operated Safety Relief Valve and Low Pressure Safety Relief Valves. The difference in between Pressure Safety Valve (PSV) and Pressure Relief Valve is Pressure Safety Relief Valve have provided a manual lever with a cap to relieve the pressure in case of emergency. Mostly two types of protection encountered in Industries which are Flow Protection & Thermal Protection. Flow protection is done by the using of Safety Relief Valves and Thermal Protection by Thermal Relief Valve. Safety Relief Valve Application Oil & Gas Application Chemical & Petrochemical Plant Boiler & Steam Pipe Line Power Plant Thermal Relief Application Fertilizer Plant Pressure Vessel/Reactor/Tanks Fire Fighting Plant Pressure Reducing System/Station Cryogenic Services

Flow-Tek Pressure Relief/Sustaining Valve is a hydraulically operated, diaphragm actuated control valve that can fulfill either of two separate functions.When installed in-line, it sustains minimum pre-set, upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a circulation valve, it relieves excessive line pressure when above maximum pre-set.

We are offering pressure relief valves.

Fittings, pfa lined valve, pneumatic solenoid valves