High pressure and high temperature gate valves are uniquely designed for demanding conditions in sectors of power plant, refinery, oil & gas ,etc.
It has superior ruggedness and assured longevity under maximum pressure rating of CL4500 and working temperature of 600 °C.
- Gate valves of high temperature and high pressure for power station adopt advanced flow channel and other straight-through structure, which greatly reduces the flow resistance coefficient and energy loss, and significantly improves the service life and performance of the valve.
- The middle cavity of the valve adopts a pressure self-tightening sealing structure with good sealing performance. Both ends of the branch pipe are welded structures.
- The sealing surface of the valve plate and the valve seat is made of stellite cobalt-based hard alloy surfacing, which has good wear resistance, high temperature resistance, corrosion resistance and scratch resistance.
- After quenching and tempering and surface nitriding, the valve stem has good corrosion resistance and scratch resistance.
- The structure of the opening and closing parts can be designed into single wedge, double wedge, parallel double wedge and other forms according to user requirements.
|Nominal pressure||Class 900~Class 4500(PN160~PN420)|
|Body material||Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel|
|End connection||RF, BW, RTJ,|
|Operation||Manual, Pneumatic, Electric, Hydraulic|
Jitai Valve Group is a genuine valve manufacturer.
- 7000-sqm factory
- 100 employees
- 5+ senior engineers
- 30+ design patents
- 2 million sets of valves delivered
- 20 million USD annual revenue
- Ball valves
- Butterfly valves
- API valves
- Steam valves
- High temperature valves
- Power Plant valves
- Heavy-duty valve expert with proven expertise in harsh environment;
- Stringent quality control and traceable reports to provide zero-defect products;
- Rugged and durable configuration according to API, ASME, BS, JIS, EN standards;
- All kinds of UG, PRO/E, Solidworks software simulations ensure the efficiency and rubostness or tailored components
1.Q:Are you are a trading company or manufacturer?
A:We are a manufacturer with 7000-sqm factory and 100 employees.
2.Q: Can you provide the assembly drawing for confirmation ?
A: Yes, we can give the relavant drawing within 24 hours.
3.Q: Can you do non destructive test for valve components ?
A: Yes, we can perform radiographic testing, penetration testing, ultrasonic testing, magnetic particle testing, etc
4.Q: How can I vist you when I am in China?
A: We are near the Wenzhou Airport. If you take a plane, it takes 2 hours to reach our factory from Shanghai, 2 hours from Guangzhou, 3 hours from Beijing.
5.Q: Can we take sample for quality check?
A: Definitely. You can advise the model number and we will prepare the sample within 7 days.
6.Q: How can I become your distributor or agent?
A: You can send your company profile and reference list to our sales manager.
7.Q: Can you help with site maintenance and commissioning?
A: Yes, we are glad to offer our assistance whenever you need it. We can send our after sales team to address the issue within 14 days