Specifications : Body - Valve body in two halves, which is available in different grades of material i.e. Cast Steel Gr. WCB-216 and SS-316. Disc Shaft - SS-316, SS-904L, CD4MCU, R-55, Alloy-20, Hastelloy C-22,276,Monel, Nickle, Titanium Gr.2 and PFA Lined. Seat - PTFE or moulded seat of PFA of DUPONT resin. Stem Sealing - Tripple stem sealing as per the international standards. Our stem sealing design is equivalent of Garlock seal which do not allow any path for leakage through the stem. Assured 100% bubble tight shut off. Actuator - Pneumatic rotary actuator Single and Double Acting Make Trutorq (UK) / Hytork (UK) / Kinetrol (UK) / Elomatic (India) / Vigro (India). Positioner - KINETROL (UK) / PMV (UK) DAEHAN (S.KOREA) Solenoid Valves - ASCO (USA) / SMC (Japan) Air Filter Regulator - SMC of (Japan) Limit Switch - P F (Germany) / Tata Honeywell / B H (India) Temperature - 250 Deg.C. Leakage Class - VI 100% Tight shut off Manufacturing Standard - API-609 Rating - PN-10/16 Pressure - Maximum 16 kg / cm2 No. Of Cycling- 10000 Approx. Life Of Valve - 8 to 10 years approx. Service - Hcl / Chlorine / Caustic / Hypo / Brine / Gas / Oil / Acids / Solvent / Sulphuric acid / Phosphoric acid / Heavy chemicals and strong acid etc. Sizes : 50 mm to 750 mm i.e. (2" to 30")