Flanged Ends Soft Seal Top Entry&<60; Ball Valve with gear operated (available for Electric & Pneumatic Actuator) Description: One piece Body, Top Entry, Full Port, Fire-Safe and Anti-static, Free leakage of body Sealed construction, Low torque in operation, Double block&bleed(DBB), Various driving types, extension Stem Function: is mainly used in pipeline and industry system and it has a top entry and on line maintenance function.It has a lot of advantages,such as small fluid resistance,simple structure,small volume,light weight,reliable saaling,convenience for operation and maintenance,open and close quickly,as well as start and close flexibly. Size & Pressure : 150# DN150-DN1200 / 300# DN150-DN1200 / 600# DN50-DN1200 / 900# DN50-DN900 / 1500# DN50-DN600 / 2500# DN50-DN300 Material : 1.Carbon Steel Body / CS NACE TRIM (SOUR SERVICE) WCB Body/ A105+ENP Ball/4140 ENP Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT 2.Carbon Steel Body / SS TRIM (SOUR SERVICE) WCB Body/ A182-F304 Ball/A182-F304 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT WCB Body/ A182-F316 Ball/A182-F316 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT 3. Stainless Steel Body / SS TRIM (SOUR SERVICE) CF8 Body/ ASTM A182-F304 Ball / ASTM A182-F304 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT CF8M Body/ ASTM A182-F316 Ball / ASTM A182-F316 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT 4. Low Temp. Casting Steel Body / CS NACE TRIM (SOUR SERVICE) ASTM A352 LCC Body/ ASTM A350 LF2+ ENP Ball / LF2+ENP Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT |