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 |
| Standard or non-standard | Standard |
| Application | General |
| Product features | Water system valve |
| Product function | Medium backflow prevention |
| Working temperature | Normal temperature |
| Pressure nominal | 10-16 bars |
| Manufacturing craft | Casting |
| Port size | DN100-DN2000 |
| Test standard | Strength test and sealing test and client requirement |
| Quality warranty | 18 months |
| Brand Name | JGPV |
| Model Number | HH47XF-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 |
| Standard or non-standard | Standard | Application | General |
| Product features | Water system valve | Product function | Medium backflow prevention |
| Working temperature | Normal temperature | Pressure nominal | 10-16 bars |
| Manufacturing craft | Casting | Port size | DN100-DN2000 |
| Test standard | Strength test and sealing test and client requirement | Quality warranty | 18 months |
| Brand Name | JGPV | Model Number | HH47XF-16Q |
| Place of Origin | CHINA | ||
| High Light | Butterfly Type Check Valve Ductile Iron ，Hydraulic Check Valve Butterfly Type | ||
Ductile Iron Cast Steel Hydraulic Butterfly Type Buffered Check Valve
Product introduction:
H47X series butterfly type buffer check valves including model number as H47X, H47H, HH47X, HH47H, H47XF, and HDH47X, which is mainly used at the outlet of water pumps in industrial water supply and sewage treatment plants to prevent medium backflow in the pipeline network. Automatically eliminate destructive water hammer to ensure that the water pump and pipelines are not damaged. The valve is mainly composed of a valve body, a valve disc, a buffer device, and a micro regulating valve. This product has the characteristics of novel structure, small volume, low fluid resistance, smooth operation, reliable sealing, wear resistance, and good buffering performance. It is the best product for industrial water use and urban sewage discharge.
Product technical parameter:
| 1 | Model number | HH47XF-10Q2 |
| 2 | Sealing raw material | NBR oil-resistant |
| 3 | Working temperature | <80℃ |
| 4 | Medium application | Water, sewage, oil, hot air etc. |
| 5 | Pressure nominal | 1.0 MPa |
| 6 | Test pressure - strength test | 1.5 MPa |
| 7 | Test pressure - sealing test | 1.1 MPa |
| 8 | Power supply of solenoid valve | 220V |
| 9 | Closing aid device working pressure | 0.2-0.4 MPa |
| 10 | Closing time | Any adjustment within 3-30S |
Product features:
1. This valve is mainly used on water pipelines with working temperatures below 80℃, to prevent media backflow, protect pipelines, water pumps or fans from damage.
2. Advanced design and valve disc automatically opens and closes under the action of the medium. In order to prevent the valve disc from quickly closing and causing vibration in the pipeline, an oil pressure buffer device is designed at one end of the valve stem. But in order to ensure reliable sealing of the valve under low back pressure, a closing aid device was specially designed on the valve.
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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