Forged Trunnion Ball Valve
FEATURES:
A. Size of 1/4 inch to 48 inch.
B. Pressure from class 150 to class 2500.
C. End connections by RF/RTJ/butt-weld, socked and full welded, threaded, top and side entry.
D. Designed and tested to API 598/6D, 3-piece bolted body design.
E. Fire safe to API-607 and anti-static.
F. ISO mounting pad and NACE MR-01-75.
G. Lifting lugs and support stands,
H. With drain valve, release valve and emergency sealant injection system
I. Double block and bleed.
J. Material: F51, A105, LF2, F316, F304, F317, INCONEL 625, etc.
ShuangDa Valve Co., Ltd. Specializes in research, development and manufacturing of all kinds of valves, It owns land of 27000m² , and over 300 hundred employees, SDV has taken the newly valve manufacturing technology for standards API, DIN, BS, JIS, GB valves. Products include gate/globe/check/butterfly/ball valve and three-way and four-way quadruple sealing ball valves around 2000 kinds valves with different specifications.
The company owns three workshops such as hot forging, welding, hot treatment, machining and assembly; One production and research centers for hydraulic control valves, globe valves, butterfly valves, electric power station valves, API valves and special valves; More than 300 sets of machines and equipments such as CNC, numerical control lathe, plasma welding, automatic shield welding, ultra-high frequent vacuum heat treatment, NC lathe for ball processing, special machining devices for valves, automatic painting line and so on. Valve performance test center, chemical analysis room, hardness &strength tester, imported spectrum analyzer, thickness and so on. Valve performance test center, chemical analysis room, hardness &strength tester, imported spectrum analyzer, thickness measurer, carbon &sulfur meter, colorimeter, X & Y ray detector, etc.
Company has acquired certificates of API-6D, CE, AZ, ISO9001: 2000 (CQC), ISO14001, OHSAS18001. It has become a member of National electric power, first level supplier of China oil & gas. Products have exported to Europe, America, Australia, India, etc. "RELIABLE QUALITY, FAST DELIVERY, AND GOOD PRICE" has made SDV a creditable enterprise.
"Customer's satisfaction is our aim forever ". We are pleased to hear any comment about SDV from you to make SDV a better company in the future.
