Cast Steel Ball Valve, Fire Safe, Pneumatic Operation Spring Return, ANSI 150 Flanged
Van Bi Thép Điều Khiển Khí Nén Lò Xo Chống Cháy Lắp Mặt Bích ANSI 150
Two piece two way ANSI 150 lb flanged fire safe approved ball valve, spring return pneumatic operation. Carbon Steel body, PTFE seats, FKM backing ring, live loaded packing and anti static device. Anodized aluminium actuator with visual indictor and namur interface. Ball valve designed & manufactured to ANSI B16.34, face to face complies with ANSI B16.10, flange ends comply with ANSI B16.5 and testing and inspection according to API598. Firesafe Approved API607 Sixth Edition, Cert. No 249037. Direct coupled anodiesed aluminium pneumatic spring return actuator with visual indicator. Media temp -20°C to 180°C
FEATUERS
Size: 15mm to 200mm
Body: Carbon Steel
Seat: PTFE
Pressure: 150 pound
Temperature: -20°C to 180°C
Actuation: Spring Return Pneumatic
Fire Safe API607 6th E. Cert. No 218781
CẤU TẠO
| Item | Article | Material |
|---|---|---|
| 1 | Visual Indicator | UV Stabilised Thermoplastic |
| 2 | Adjustable Stops | 316 Stainless Steel |
| 3 | Spring Return Pneumatic Actuator | Sealed Aluminium |
| 4 | Pressure Ports / Namur Interface | Sealed Aluminium |
| 5 | Chevron Seals | Pure Graphite |
| 6 | Backing O-ring | Viton |
| 7 | Thrust Washer | Pure PTFE |
| 8 | Ball | Polished 316 Stainless Steel |
| 9 | Seats | Pure PTFE |
| 10 | Mounting Pad | Cast Steel |
| 11 | Body | Cast Steel |
| 12 | Flange | Cast Steel |
