DBB Ball Valves are with below Features:
Manufacture in Forged and Casting Materials - Ball Valve: WCB, A105, SS304, SS316 & Duplex etc. Other Materials available upon Request, available in Various Trim and Seat (Resilient and Metal) Materials To Suit Different Service Conditions. Pressure Rating Avaible From Ball Valve: CL150, CL300, CL600, CL900, CL1500, CL2500
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it.
Available in Both Floating/Trunnion Ball
Ball Valve Flanged (RB, F. P) Ends to ANSI B16.5
Face to Face Dimension to ANSI B16.10
Pre-temp. Rating of Ball Valve to ASME B16.34
Wall Thickness to ASME B16.34
Size Ranges of Ball Valve: 1/2 ~48"
Optional Lockable Handle Lever; Gear Box, Electric, Pneumatic & Hydraulic
Blow-Out Proof Stem
Fire Safe of Ball Valve Design to API 6FA
Inspect & Test: API 6D / API598
Valve Marking of Ball Valve: MSS- SP-25
To MR-01-75 On Request
| PRODUCT | SIZE | PRESSURE | ORIGIN | TEMP. |
| DBB BALL VALVE | 2"-48" | 150LB-1500LB | ZHEJIANG | NORMAL |
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.
