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 |
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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 | Three-piece Ball Valve ，Normal Pressure Ball Valve ，18 Months Ball Valve | ||
Highlight: Three-piece flanged ball valve
Product introduction:
Three-piece ball valve is a relatively new type of ball valve, which can be tightly closed with only 90 degrees of rotation and a small turning torque. The completely equal valve body cavity provides a small resistance and straight flow path for the medium, which gives it advantages that ordinary ball valves do not have. For example, the switch has no friction, the seal is not easy to wear, and the opening and closing torque is small. This can reduce the specifications of the equipped actuator, and equipped with a multi turn electric actuator, it can achieve the adjustment of the medium and tight cutting, which can be widely used in strict cutting off conditions such as petroleum, chemical, urban water supply and drainage.
Product technical parameters:
|
Nominal Diameter DN (mm) |
50~200 |
|
|
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. The fluid resistance is small, and its resistance coefficient is equal to that of a pipe segment of the same length.
2. Simple structure, small size, and light weight.
3. Tight and reliable, the sealing surface material of the ball valve is widely used in plastic, with good sealing performance, and has also been widely used in vacuum systems.
4. Easy to operate, quick to open and close, with only a 90 ° rotation from full open to full close, facilitating remote control.
5. Easy to maintain, the ball valve has a simple structure, and the sealing ring is generally movable, making disassembly and replacement more convenient.
When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium. When the medium passes through, it will not cause erosion of the valve sealing surface.
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...
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