Shanghai Jianggong Valve Manufacturing Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000pcs per month |
| Delivery Time | 14 days |
| Packaging Details | Plywood box safety packing |
| Name | Worm Gear Actuator Butterfly Valve Ductile Iron |
| Application | Industrial Usage, Water Industrial Usage |
| Standard | ANSI, ASME, DIN, GB |
| Medium type | Water, oil |
| Manufacturing craft | Casting |
| Flow direction | Two ways |
| Working temperature | Normal temperature |
| Pressure application | Low pressure |
| Port size | DN40-DN300 |
| Test standard | Strength test and sealing test and other test clients need |
| Quality warranty | 18 months |
| Brand Name | JGPV |
| Model Number | D371X-16Q |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000pcs per month |
| Delivery Time | 14 days | Packaging Details | Plywood box safety packing |
| Name | Worm Gear Actuator Butterfly Valve Ductile Iron | Application | Industrial Usage, Water Industrial Usage |
| Standard | ANSI, ASME, DIN, GB | Medium type | Water, oil |
| Manufacturing craft | Casting | Flow direction | Two ways |
| Working temperature | Normal temperature | Pressure application | Low pressure |
| Port size | DN40-DN300 | Test standard | Strength test and sealing test and other test clients need |
| Quality warranty | 18 months | Brand Name | JGPV |
| Model Number | D371X-16Q | Place of Origin | CHINA |
| High Light | Worm Gear Actuator Butterfly Valve Ductile Iron ，Worm Gear Actuator Butterfly Valve Wafer Type | ||
Worm Gear Actuator Driven Ductile Iron Wafer Type Concentric Butterfly Valve
Product introduction:
Concentric butterfly valve normally with soft seal is the preferred conventional butterfly valve for pipeline. The utility model has the advantages of simple structure, small flow resistance coefficient, near-straight flow characteristics, and is free of debris, in light weight, convenient to be installed, and small in driving torque.
Concentric butterfly valve can be operated with various type of actuators, according to user's requirements, either in manual, electric, pneumatic, or other forms, and worm gear operation is the very regular type for easy handle. Different materials are selected and seal rings of different materials are provided. The valve is applicable to different media and working conditions and makes the cost and performance to achieve the best match.
The soft seal butterfly valve is suitable for the temperature lower than 120℃ and nominal pressure lower than 1.6 MPa,and it is suitable for the industries such as water supply and drainage, sewage, food, heating, gas, shipping, hydro-power, metallurgy, energy system, and textile,particularly suitable for two-way seal box valve bodies that are easy to be rusted.
Product technical paramters:
| Nominal Diameter DN (mm) | 50~300 | |
| Nominal Pressure PN (MPa) | 1.6 | |
| Test Pressure (MPa) | Strength (water) | 2.4 |
| Enclose (Water) | 1.76 | |
| Main Components | Valve body | QT450 |
| Disc | QT450, CF8, CF8M etc. | |
| Seat | EPDM, NBR, PTFE, VITON etc. | |
| Axle | 2Cr13 | |
| Working temperature | ≤120℃ | |
| Medium suitable | Water and oil | |
| Connection | Wafer type | |
Product features:
1.Compact and portable, easy to remove and maintain, and can be installed at any position;
2. Its flow characteristic tends to be straight line and it is of great regulating performance;
3. Simple structure, compact, small operating torque and fast opening by only rotating 90 degrees;
4. Internal leakage point is eliminated by connecting valve plate with valve rod without pin;
5.The encircle of valve plate is made as ball to improve the sealing performance and prolong the service life of valve, and there is zero leakage after the valve has been opened and closed for 50,000 times under pressure;6.Sealing element can be replaced, and suitable for two-way seal box.
6.The butterfly disc can be painting as the request.
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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