| Payment Terms | L/C, T/T |
| Delivery Time | Normally 20 to 30days |
| Material Grade | AA-HH |
| Customized support | OEM |
| Application | General |
| Port Size | 1 13/16"~7 1/16" |
| Medium | Oil,Natural Gas,Mud |
| Brand Name | HUIFENG |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | Normally 20 to 30days |
| Material Grade | AA-HH | Customized support | OEM |
| Application | General | Port Size | 1 13/16"~7 1/16" |
| Medium | Oil,Natural Gas,Mud | Brand Name | HUIFENG |
| Place of Origin | CHINA | ||
| High Light | Optimize Spring Check Valve ,Check Valve With Strong Pressure Resistance ,OEM Check Valve | ||
Optimize the design of spring components Check Valve
Product Introduction
The valve body is tightly connected, with strong pressure resistance, anti-erosion, not easy to wear,and long service life.
Technical Parameters
| Material Grade | AA-HH |
| Customized support | OEM |
| Application | General |
| Port Size | 1 13/16"~7 1/16" |
| Medium | Oil,Natural Gas,Mud |
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Main machining equipment
18 CNC horizontal lathes 2 CNC vertical lathes 12 horizontal (vertical) machining centers
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3 CNC horizontal milling and boring machines 1 gantry CNC boring and milling machine 1 gantry drilling machining center
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Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1984
Employee Number:
100~200
Ecer Certification:
Active Member
Since the 1984,HUFENG provided customers with Wellhead &Christmas Tree of high quality, range from conventinal to specialenvironment application, rated range from 2,000 to 20,000 psiand -46°C to 180°C and comply with API standard.We are constantly innovating and improving to provide cust... Since the 1984,HUFENG provided customers with Wellhead &Christmas Tree of high quality, range from conventinal to specialenvironment application, rated range from 2,000 to 20,000 psiand -46°C to 180°C and comply with API standard.We are constantly innovating and improving to provide cust...
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