Payment Terms | L/C,T/T,Western Union |
Supply Ability | 500 Set per month |
Delivery Time | 14 days |
Packaging Details | Plywood box safety packing |
Application: | General |
Certificate: | ISO9001, ISO14001 |
Medium Type: | Water, steam and oil etc. |
Connection: | Threaded / Flanged / Welded |
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 |
Brand Name | JGPV |
Place of Origin | China |
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Product Specification
Payment Terms | L/C,T/T,Western Union | Supply Ability | 500 Set per month |
Delivery Time | 14 days | Packaging Details | Plywood box safety packing |
Application: | General | Certificate: | ISO9001, ISO14001 |
Medium Type: | Water, steam and oil etc. | Connection: | Threaded / Flanged / Welded |
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 | Brand Name | JGPV |
Place of Origin | China | ||
High Light | ISO9001 Certified Ball Valve ,ISO14001 Certified Copper Ball Valve ,18 Months Warranty Screw Type Valve |
Highlight: Internal thread two-piece manual copper ball valve
Product introduction:
Ball valve is a ball with a circular channel as the opening and closing parts, the ball with the stem rotation to realize the opening and closing action of the valve. The opening and closing part of the ball valve is a perforated sphere that rotates around the axis perpendicular to the channel to achieve the purpose of opening and closing the channel. Ball valves are mainly used for opening and closing pipelines and equipment media.
Ball valves can be closed tightly with only a 90 degree rotation operation and a small torque of rotation. The completely equal body cavity provides the medium with small resistance and straight flow channel.
Ball valves are generally considered best suited for direct opening and closing, but recent developments have designed them for throttling and flow control. The main characteristics of ball valve is its compact structure, easy to operate and maintenance, suitable for water, solvent, acid and natural gas and other general working media, but also suitable for harsh working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve body can be integral, can also be combined.
Product technical parameters:
Nominal Diameter DN (mm) | 15-100 | |
Nominal Pressure PN (MPa) | 1.6-2.5 | |
Test Pressure (MPa) | Strength (water) | 3.8 |
Enclose (Water) | 2.75 | |
Main Components | Valve body | Stainless steel |
Ball | Stainless steel | |
Seat | PTFE | |
Axle | Stainless steel | |
Working temperature | ≤120℃ | |
Medium suitable | Water, steam and oil | |
Connection | BSPT, NPT type |
Product features:
1. Portable unit, easy to remove and maintain, and can be installed at any position;
2. Simple and compact design, light open and close, easy operation.
3. Long service life, can be widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rockets and other departments and people’s daily life.
4. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section of the same length.
5. Tight and reliable, the sealing surface material of ball valve is widely used in plastic, good sealing, and has been widely used in vacuum system.
6. Open and close quickly, from fully open to fully closed as long as the rotation of 90°, convenient for remote control.
Our Advantages:
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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