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 |
| Standard | ASME API 600 |
| Medium type | Water, steam and oil etc. |
| Working temperature | Normal temperature |
| Pressure application | Low pressure and medium pressure |
| Manufacturing craft | Casting |
| Body material | WCB, CF8, CF8M, CF3 CF3M |
| Port size | 1/2" - 24" |
| Quality warranty | 18 months |
| Brand Name | JGPV |
| Model Number | H44H-150LB |
| 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 |
| Standard | ASME API 600 | Medium type | Water, steam and oil etc. |
| Working temperature | Normal temperature | Pressure application | Low pressure and medium pressure |
| Manufacturing craft | Casting | Body material | WCB, CF8, CF8M, CF3 CF3M |
| Port size | 1/2" - 24" | Quality warranty | 18 months |
| Brand Name | JGPV | Model Number | H44H-150LB |
| Place of Origin | CHINA | ||
| High Light | Lift Check Valve WCB ，Lift Check Valve Check Valve CF8M ，API Check Valve CF8M | ||
ASME API Standard WCB CF8 CF8M Swing Check Valve For Water Steam And Oil Use
Product introduction:
A check valve refers to a type of valve with a circular valve disc as the opening and closing component, which acts to block the backflow of the medium by its own weight and medium pressure. It belongs to the category of automatic valves, also known as check valves, one-way valves, reflux valves, or isolation valves.
The wafer type lift check valve is composed of a valve body, valve disc, spring, etc., and is installed horizontally or vertically in the pipeline system to prevent medium backflow. It has a short structure, small volume, and light weight; The valve disc closes quickly and the water hammer pressure is low; Smooth flow channels with low fluid resistance; Sensitive action, good sealing performance, multiple materials can meet the needs of different media and pressures
Product technical paramters:
| Type Number: | H71H-JGPV | |
| Nominal Pressure PN(MPa) | PN16-PN40 | |
| Nominal Diameter DN(mm) | DN15-DN800 | |
| Test pressure (MPa) | Strength (water) | 1.5 times of pressure nominal |
| Sealing (water) | 1.1 times of pressure nominal | |
| Raw material | QT450, WCB, CF8, CF8M, CF3, CF3M | |
| Medium suitable: | Water, steam, oil and weak corrosive mediums | |
| Working temperature | 425≤℃ | |
| Connection type | Wafer | |
| Operational method | Auto | |
Product features:
1. The product has a compact and reasonable structure, reliable sealing, and excellent performance.
2. Small in size and light in weight.
3. Widely applicable.
4. The valve disc closes quickly and moves sensitively.
5. Close with low impact force and less prone to water hammer phenomenon.
6. Smooth flow channels and low fluid resistance.
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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