Size : 1⁄2” to 21⁄2”Screwed/ Flanged
Body & Bonnet : ASTM A351 Gr. CF8/ CF8M/ CF3M
Stem Packing : Self Adjusting, Spring Loaded Teflon Packing
Trim/ Spindle : SS 304/ 316/ 316L
Seat : Soft Seated Teflon backed by EPDM/ Viton/ EPDM/ Buna Nitrile
Gland Packing : Teflon ‘V’ Seals, backed by graphite wiper Seal
Body Test Pressure : 42 Bar Max
Leakage : As Per ANSI B 16.104 – 1976 Teflon Seating Class IV for other Soft Seating
Working Temp : On Steam – Continuous 155°C, Intermittent 180°C with Teflon Seating,
Actuator Details
Body : SS 304
Cover Flange : Alluminium Pressure Die Cast
Spring : Spring steel
Port Connection : 1⁄4” BSP
Operating Pressure : 4.5 to 7 bar (1⁄2” to 2”), upto 7 bar (21⁄2”)
Position Indicator : Naylon
Piston Packing : Buna Nitrile
Buna Nitrile 80°C, EPDM 120°C, VITON 220°C