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 | 18 Months Bellow Sealed Gate Valve ,Direct Mount Gate Valve ,Direct Mount Bellow Sealed Gate Valve |
Highlight: Bellow sealed gate valve
Product introduction:
Bellows gate valves mainly refer to gate valves that use bellows as the sealing element for the valve stem, and are often
used in scenarios with strict requirements for valve stem sealing. By replacing the packing in ordinary valves with bellows
or using them in combination with packing glands, these valves can achieve zero leakage at the valve stem, preventing
the leakage of radioactive materials, precious metals, or maintaining a high vacuum state. The bellows expand and
contract with the lifting of the valve stem, and their maximum working pressure depends on the pressure resistance and
fatigue strength of the bellows.
Product technical parameters:
|
DN15~DN1500 |
|
|
1.0~10.0MPa |
|
|
|
1.5~15.0MPa |
|
1.1~11.0MPa |
|
Medium applicable |
Water, oil, acid and alkali and other corrosive media |
|
Working temperature |
-25℃~425℃ |
|
Connection method |
Flanged type |
Product features:
1. Reliable sealing: The bellows of bellows valves have good sealing performance, which can effectively prevent medium leakage.
2. Long service life: The bellows of bellows valves have a long service life, which can reach 500,000 to 1,000,000 life cycles.
3. Light operation: Bellows valves are easy to operate, convenient for opening control, and have a simple structure for easy maintenance.
4. Rich styles: Bellows valves are available in various types, and different styles can be selected according to different uses and media.
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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