Precision Casting Worm gear ball valve
Size: NPS2"~48"
Rating: Class150~2500
Material: WCB, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M, 4A, 5A A105, LF2, F11, F22, F304, F316, F304L, F316L, F51, F53
Design and manufacture standards: API 6D, BS 5351, API 608, ASME B16.34
Face to face standards: ASME B16.10, API 6D, DIN 3202,
Connections standards: ASME B16.5, ASME B16.25, ASME B16.47, DIN 2501, BS 4504
Test standards: API 598, AP16D, BS 6755, ISO 5208
Constructions:
Two-piece body, Three-piece body
Double Block & Bleed
Bi-direction sealing
Seat and stem sealant injections
Anti-static device
Blow-out Proof Stem
Fire safe as per API607
Full bore, Reduced bore
Operation: Lever, Gear, Electrical actuator, Pneumatic actuator.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
Design and Manufacture | ANSI B16.34, API 608, API 6D, BS5351 |
| Face to Face Dimension | ANSI B16.10, API 6D |
| Flanged Dimension | ANSI B16.5 |
| Butt welded | ANSI B16.25 |
| Fie-safe | API 607, API 6FA |
| Test and inspection | API 598, API6D |
Welcome to Liangyi Valve! Liangyi Valve is a major production base of TIP valve. Both Liangyi Valve and TIP valve are operated by the same board of directors. As a professional valve manufacturer and supplier, Liangyi Valve can offer a wide range of flow control products for the oil, gas and related industries. With more than 20 years of experience and ceaseless creation in the field, we have integrated Design, Quality control, Technical development and Sales service.
We have been certified to ISO9001-2000, CE, and API6D. Our products conform to various well accepted industry quality and safety standards such as ANSI, ASME, API, API 6FA, API 607, API 609, API 598 and etc. We can customize different kinds of standard and non-standard valves. With reliable quality and reasonable price as the foundation of our constant development, our products are exported to many countries and regions all over the world, especially the Middle East. Even during the period of economic crisis, our company still has developed rapidly. To cater for the increasing demand for valves, we built new workshops with the floor space of 14000 square metres in 2011. Our products enjoy a good reputation among our customers.
Liangyi Valve values work safety and places high emphasis on product quality and standards. We provide customers with a complete service before, during and after sales. We welcome customers, business associators and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
To serve the customers with qualified products and get recognized for all the effort and hard work is our mission.
We believe in long-term association with our customers and their continued confidence in our Company is our achievement.
