SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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Pneumatic safety valve Wellhead Control Panel
Product Introduction
High pressure oil enter into the empty cavity of upper operator, and compress the spring of lower operator to open the valve,when the wellhead equipments suffer from dangerous pressure, control system relief the pressure of cylinder after receiving the signal sent by sensor,spring push stem to close valve and wellhead equipments, ensure the equipment safety.
Product Function
| Media | Oil, natural gas, mud,gas, etc. |
| Standard | API Spec 6A |
| Temperature level | -60℃(～180℃(K-X) |
| Specification level | PSL1～PSL4 |
About Us
Huifeng Company is a national high-tech enterprise and the Deyang Enterprise Technology Center, with 17 technical research and development personnel. Control the entire process of product design and development to ensure that the product meets market demand and customer requirements, and meets or exceeds relevant standards and regulatory requirements.