Shanghai Jianggong Valve Manufacturing Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 100pcs per month |
| Delivery Time | 14 days |
| Packaging Details | Plywood box safety packing |
| Application: | General |
| Medium Type: | Water, steam and oil etc. |
| Mounting Type: | Direct Mount |
| Standard Or Non-Standard: | Standard |
| Flow way: | two way |
| Actuation: | Manual, Electric, Pneumatic,Automatic |
| Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months |
| Place of Origin | China |
View Detail Information
Explore similar products
Threaded Welded Ball Valve CF8 CF8M 1000WOG 3PC Type Stainless Steel
10bar - 40bar Cast Steel Automatic Continuous And Quick Opening Blowdown Valve
Italian Type Flange End Ball Valve WCB CF8 CF8M With ISO5211 Mounting Pad
Worm Gear Driven Flange End Ball Valve Stainless Steel V Shaped With Precise
Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 100pcs per month |
| Delivery Time | 14 days | Packaging Details | Plywood box safety packing |
| Application: | General | Medium Type: | Water, steam and oil etc. |
| Mounting Type: | Direct Mount | Standard Or Non-Standard: | Standard |
| Flow way: | two way | Actuation: | Manual, Electric, Pneumatic,Automatic |
| Sealing Performance: | Sealing | Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure | Quality Warranty: | 18 Months |
| Place of Origin | China | ||
| High Light | Direct Mount Pneumatic Trunnion Ball Valve ，Pneumatic Trunnion Ball Valve | ||
Highlight: Pneumatic trunnion ball valve
Product introduction:
Trunnion mounted fixed ball valve is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipelines. Its strength, safety, and resistance to harsh environments have been specially considered in design, making it suitable for various corrosive and non corrosive media. Compared with floating ball valves, during operation, all the force generated by the fluid pressure in front of the valve on the ball is transmitted to the bearing, which will not cause the ball to move towards the valve seat. Therefore, the valve seat will not bear excessive pressure. Therefore, the torque of the fixed ball valve is small, the deformation of the valve seat is small, the sealing performance is stable, and the service life is long. It is suitable for high-pressure and large-diameter situations. Advanced spring pre-valve seat components with self tightening characteristics, achieving upstream sealing. Each valve has two seats that can be sealed in each direction, so there is no flow restriction during installation and it is bidirectional. This valve is generally installed horizontally.
Product technical parameters:
|
Nominal Diameter DN (mm) |
15~200 |
|
|
Nominal Pressure PN (MPa) |
1.6 |
|
|
Test Pressure (MPa) |
Strength (water) |
2.4 |
|
Enclose (Water) |
1.76 |
|
|
Main Components |
Body |
WCB/CF8/CF8M |
|
Valve ball |
Stainless steel/Carbon steel |
|
|
Seat |
PTFE |
|
|
Packing |
Soft graphite |
|
|
Shaft |
2Cr13 |
|
|
Handle |
Ductile iron |
|
|
Working temperature |
≤150℃ |
|
|
Medium suitable |
Water, oil, steam |
|
Product features:
1. Frictionless opening and closing: This feature completely solves the problem of traditional valves affecting sealing due
to mutual friction between sealing surfaces.
2. Top-entry structure: Valves installed on pipelines can be directly inspected and maintained online, effectively reducing
equipment downtime and lowering costs.
3. Single seat design: Eliminates the safety hazard caused by abnormal pressure buildup in the valve cavity medium.
4. Low torque design: The specially structured valve stem allows the valve to be easily opened and closed with just a small
handwheel.
5. Wedge-shaped sealing structure: The valve relies on the mechanical force provided by the stem to press the ball
against the seat for sealing, ensuring that the sealing performance is not affected by changes in pipeline pressure
difference and remains reliable under various working conditions.
6. Self-cleaning structure for sealing surfaces: When the ball tilts away from the seat, the pipeline fluid passes uniformly
around the ball's sealing surface at 360°, not only eliminating local erosion of the seat by high-speed fluid but also washing
away deposits on the sealing surface to achieve self-cleaning.
Company Details
Year Established:
1992
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa... Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa...
Get in touch with us
Leave a Message, we will call you back quickly!