Steam Application Safety Valve Manufacturer in India. Low-Tek Series FT-500 relief valves are intended for ASME Section VIII steam service applications and are furnished with a standard lifting lever and open cap. The spring in the FT-500-open bonnet design is exposed to the atmosphere for cooling. Option accessories include a test-gag and governor ring, as required by IBR (Industrial Boiler Regulation) in some cases. A special Inconel 725 disc is used for set pressures above 30 kg/cm2. Standard disc is SS316 and the nozzle of SS410, considering the steam up to the temperature. of 42c. Body/Bonnet is ASTM A216, Gr.WCB as standard upto temp. 420c. For steam temp. 420c. to 480c. WC6 Body and Bonne are reused from 480c to 5538c. WC9Body and Bonnet are used. Technical Specification : Valve size : 1'xGx2' to 10'xVx14' Orifice size: 20.0mm to 192mm (Min.orifice is 16.0mm as per IBR) Orifice area : 0.44in2 to 44.85in2 (2.85cm2 to 289.38cm2) Inlet rating: ANSI class 150,300,600 & 900 Temp. range : upto +5380c Pressure range ASK FOR charts. .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 / IS e,tc. Testing Standard API 527
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Plot No. 172-173, Road No. 4, Kathwada G.I.D.C., Ahmedabad 382430, Gujarat, India
Ahmedabad, India, 382430