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 | ductile iron butterfly valve ，low pressure wafer butterfly valve ，worm gear actuator butterfly valve | ||
Worm Gear Actuator Driven Ductile Iron Wafer Type Concentric Butterfly Valve
Concentric butterfly valve with soft seal is the preferred conventional butterfly valve for pipeline applications. This valve features simple structure, minimal flow resistance coefficient, near-straight flow characteristics, and is free of debris accumulation. It offers lightweight construction, easy installation, and requires minimal driving torque.
The concentric butterfly valve can be operated with various types of actuators according to user requirements, including manual, electric, pneumatic, or other forms. Worm gear operation provides easy handling and is the most common operational type. Different materials and seal rings are available to suit various media and working conditions, ensuring optimal cost-performance matching.
The soft seal butterfly valve is suitable for temperatures below 120°C and nominal pressures below 1.6 MPa. It is ideal for industries including water supply and drainage, sewage, food processing, heating, gas, shipping, hydro-power, metallurgy, energy systems, and textiles. Particularly suitable for two-way seal box valve bodies that are prone to rusting.
| Parameter | Specification |
|---|---|
| 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 |
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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