Pilot Operated Safety Valve Manufacturer in India. Flow-TekFT 620 series PILOT OPERATED pressure relief valve has been engineered to provide high-quality cover pressure protection for Air, Gas, Vapors, Liquids, and two-phase applications in an exceptionally rugged, standardized design to the process and power industries. All valve castings and forgings are manufactured to ASME/ASTM material specifications. These are available in WCB/WC6/WCC/WC9/CF8/CF8M/CA15/Hastalloy-C/NACE MR0175 etc. High-pressure valves will have an Inconel Disc. And SS347H-Nozzle. Standard valves have SS316 Nozzle and Disc. Technical Specification : Nominal Diameter at Inlet: DN 25 - DN 200 | 1" - 8" Orifice :1 D 2 to 8 T+ 10 | 1 D 2 to 8 T+ 10 Actual Orifice Diameter: d0 11 mm - 180 mm | 0.433 in - 7.087 in Actual Orifice Area : A0 95 mm2 - 25,446.9 mm2 | 0,147 in2 - 39.443 in2 Pressure: 2,5 bar - 256 bar | 36 psig - 3,705 psig Temperature: (iaw DIN EN) -45 °C to 200 °C | -49°F to 392°F Body Material: 1.0619, 1.4408 | SA 352 LCB, SA 216 WCB, SA 351 CF8M Valve Connection: Flange in accordance with DIN EN 1092, ASME B 16.5, or JIS 2220 Load Type: Medium Controlled APPLICABLE STANDARD: Design Standard : API-520 , API-521, API-526, API-527, ASME SEC-VIII End Connection: Flanged End to suit ANSI / DIN / BS / JIS / I, etc. Testing Standard: API 527
Address
Plot No. 172-173, Road No. 4, Kathwada G.I.D.C., Ahmedabad 382430, Gujarat, India
Ahmedabad, India, 382430