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Bottom price China DIN Electric Operated Trunnion Mounted Ball Valve Pn64

Short Description:

Trunnion ball valves have the obturator bounded by trunnion which prevents axial displacements of the ball itself in the flow direction; line pressure compresses the seat onto the ball, the contact between surfaces generates the valve sealing; trunnion standard construction ensure automatic cavity relief in case of overpressure in body cavity; these valves can be selected for a wide range of applications with no specific limits to all sizes and pressures.


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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We’ve been an energetic corporation with wide market for China Ball Valves, China Trunnion Mounted Ball Valve, Trunnion Mounted API6D Ball Valve, Trunnion Mounted Ball Valve factory, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

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Size Range: 2”~36” (50mm~200mm)
Press. Rating: 150LB~2500LB
Connection Ends: Flange, Butt Weld
Operator: Lever, Gear, Electric, Pneumatic etc.
 Main Material: Body Materials: A105 (N), F304, F304L, F316, F316L, F51, Inconel, etc.Ball Materials: A105+ENP, F6a, F304, F304L, F316, F316L, F51, Inconel, etc.
Stem Material: 17-4Ph, XM-19, F6a, F304, F316, F51 etc.
Seat Material: PTFE, RPTFE, PEEK, NYLON, DEVLON, PPL, PCTFE etc.
Spring Material: Inconel X-750, Inconel X-718, SS304, SS316 etc.
 Standard: Design: API 6D, ASME B16.34, ISO 14313, ISO 17292
Pressure and Temp. Range: ASME B16.34
Inspection and Test: API598
Flange Ends: ASME B16.5
Butt Weld Ends: ASME B16.25,
Fire Safe: API 607
 Design Feature: Anti-blow Out StemAnti-fire Safe DesignAnti-static DeviceDBB/ DIB FunctionEmergency SealingAutomatic Body Cavity ReliefAutomatic Cavity ReliefOptional Locking DeviceLeakage Rate A
Working Type: Ball valves utilise a hollow ball that allows a flow through it when in the open position and isolates when closed. The ball is driven via a spindle that fits into a slot milled into the hollow ball, which in turn is operated by a lever to open and close the ball. The ball valve spindle is encased in the valve body neck and is sealed by a range of neck seals, to prevent leakage, in addition, the ball is sandwiched between two body/ball seats that ensure positive sealing.
Applications: • Ball Valves are used for flow and pressure control and shut off for corrosive fluids, slurries, normal liquid and gases.
• They are used in the oil and natural gas industry, but also find a place in many manufacturing sectors, chemical storage, and even residential uses.

owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We’ve been an energetic corporation with wide market for Bottom price China DIN Electric Operated Trunnion Mounted Ball Valve Pn64, We are not satisfied with the present achievements but we are trying best to innovate to meet buyer’s more personalized needs. No matter where you are from, we are here to wait for your kind request, and welcom to visit our factory. Choose us, you can meet your reliable supplier.
Bottom price China Segmental Ball Valves, Eccentric Type Ball Valves, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.


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