The pneumatic ball valve is an important implement in the industrial automation control system. It can be controlled centrally over a long distance to meet the needs of computer programmed control. It is widely used in petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmaceuticals, water conservancy, electric power, municipal government, iron and steel and other industries. In the oxygen pipeline system of the metallurgical industry, it is necessary to use ball valves with strict degreasing treatment.
FEATURES:
The castings have passed German TUV certification and are precision cast with silica sol, resulting in a delicate and beautiful appearance
Fireproof and anti-static design, Japanese Daikin M111 sealed, ex-work torque balanced
Unique valve seat spring design for smoother opening and closing
Sinking gland design, with adjustable compression amount for the packing part
V-type packing design ensures packing sealing performance
ISO5211 high mounting international standard, compatible with domestic and foreign electric/pneumatic actuators
Original manufacturer with large-scale mass production capacity
| Nominal diameter | DN15~200mm |
| Nomial pressure | 1.6~6.4Mpa (If you need other pressure standard, please specify when placing order) |
| Valve body material | Carbon steel (C), SS304 (P), SS316 (R) |
| Sealing material | PTFE (F), Polyphenylene (PPL) |
| Metal hard seal (H), Hard alloy (Y) | |
| Medium temperature | W2: -20~150℃ W3: -20~250℃ W4: -29~425℃ |
| Connection mode | Flange |
| Pneumatic actuator | JLAT Series, JLAW Series, Imported actuator series |
| Action mode | Double acting, Single acting normally closed, Single acting normally open |
| Note | 1.The flanged ball valve body can be cast or forged, and can be divided into floating, fixed, and top mounted types; |
| Sealing is divided into soft seal and hard seal, with pressure resistance up to 2500 lb and temperature resistance down to -196 ℃ and up to 570 ℃. | |
| 2.Other special sealing material or special temperature can also be designed and selected according to customer requirements. |
Address：No.28, Xiangmin Rd, Songjiang district, Shanghai, China
TEL：+86 21-65566666
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