SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
| Payment Terms | L/C, T/T |
| Delivery Time | Normally 20 to 30days |
| Speciflcation Level | PSL 1-4 |
| Temperature Level | L-X(-46℃~180℃） |
| Performance Requirements | PR1,PR2 |
| Rated Pressure | 2000~20000psi |
| Nominal Diameter | 1 13/16”~ 7 1/16" |
| Power | Manual / Hydraulic / Pneumatic / Electric |
| Suitable 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 |
| Speciflcation Level | PSL 1-4 | Temperature Level | L-X(-46℃~180℃） |
| Performance Requirements | PR1,PR2 | Rated Pressure | 2000~20000psi |
| Nominal Diameter | 1 13/16”~ 7 1/16" | Power | Manual / Hydraulic / Pneumatic / Electric |
| Suitable Medium | Oil,Natural Gas,Mud | Brand Name | HUIFENG |
| Place of Origin | CHINA | ||
| High Light | Flat Gate Valve Pneumatic Diaphragm SSV ，Rising Stem Pneumatic Diaphragm SSV ，Non Rising Stem Flat Gate Valve | ||
Non-Rising/Rising Stem Flat Gate Valve Pneumatic Diaphragm SSV
Product Introduction
The products is equipped with a unique ball screw and balance bar mechanism, greatly reducing the torque required for operation, which can reach 1/3 of that of a regular valve. Our product performance has been verified on site, coupled with its ease of use, making it very suitable for large caliber and high-pressure environmental requirements in fracturing applications, and has received widespread praise from domestic and foreign fracturing service users.
Technical Parameters
| Speciflcation Level | PSL 1-4 |
| Temperature Level | L-X(-46℃~180℃) |
| Performance Requirements | PR1,PR2 |
| Rated Pressure | 2000~20000psi |
| Nominal Diameter | 1 13/16”~ 7 1/16" |
| Power | Manual / Hydraulic / Pneumatic / Electric |
| Suitable Medium | Oil,Natural Gas,Mud |
Quality and Safety Assurance
1.Raw material guarantee:
The pressure bearing parts of the product body are integrally forged to ensure that the material of the product meets technical specifications.
2.Non destructive testing assurance:
Perform two ultrasonic tests before and after heat treatment to ensure that the pressure bearing parts of the product body are free from defects.
3.Heat treatment guarantee:
Adopting advanced heat treatment equipment and strictly following heat treatment specifications to ensure the mechanical properties of the product.
4.Processing accuracy assurance:
Adopting advanced CNC machining centers for machining to ensure the machining accuracy of products.
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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