Trunnion Mounted Ball Valve
The ball valve is widely used in China, and is not small in the fields of chemical industry, water conservancy, power, steel, oil refining and other industries. The ball valve is mainly used to cut, distribute and change the flow direction of the medium in the pipeline. It only needs to be rotated by 90 ° and a small turning moment to close the valve. There are more types of ball valves.
Two Pieces/Three Pieces Cast Steel Body Ball Valve
Full Bore & Reduced Bore
Blow-out Proof Stem
Fire Safe Design
Emergency Sealant Injector
Vent Valve, Drain Valve
Lifting lugs and supporting feets(8" & larger)
Optional Lockable Handle Lever; Gear Box, Electric, Pneumatic & Hydraulic
Design And Manufacture : ASME B16.34/API 6D
Valve Structural Length : ASME B16.10
Flange Connection Dimension : ASME B 16.5
Valve Check Up And Manufacture Test: API 598
Fire Safe Test: API 607/API6FA
Special: NACE MR-01-75
Basis Of Pressure-Temperature Differential :ASME 16.34
BODY: Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special Alloys, ...Other materials under request
SOFT SEATS: PTFE, RPTFE, PEEK, DEVLON, NYLON,NYLON, ...Other materials under request
SEAL: VITON , NBR ,HNBR ,
METAL SEAT: Tungsten Carbide(TC), Stellited, Ni60...Other materials under request.
GASKET : PTFE ,GRAPHITE
TRIM: A105+EP, 304, 316, 410, MONEL, ...Other materials under request
1.quick delivery, high quality and reasonable price.
2. We can make products according to the needs of customers.
3. Welcome to inquiry and purchase later in the day for us.
4. Strict quality control system .welcome third party for quality checking
5.We are a factory who focus on produce valves. Adhere to
quality is our belief.
6.All valves according the drawing to produce and 100% pressure
testing, 100%material inspection.