Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Pneumatic Driven Ball Valve, Electric Modulating Control Valve, Single Acting Pneumatic Butterfly Valve, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
Top Quality Boiler Bottom Blowdown Valve - Pneumatic tank bottom Discharge Ball Valve – Hoyee Detail:
1. The valve is easy to operate, flexible and reliable in movement;
2. The valve flap device is easy to maintain, the sealing structure is reasonable, and the sealing ring is convenient and practical to replace;
3. The bottom structure of the valve body is designed as a flat bottom type, the valve body is O type;
4. The inner cavity of the valve body is equipped with erosion-resistant and corrosion-resistant sealing rings. When the valve is opened, it can protect the valve body from being washed and corroded by the medium. The sealing ring is specially treated to make the surface hardness reach HRC56-62, which has a high Wear-resistant and corrosion-resistant functions;
5. The cover of the valve disc seal is surfacing with cemented carbide when required, and the sealing pair adopts line sealing to ensure the reliability of the seal and prevent scarring.
Major Specification
Nominal size: 2″~24″
Nominal pressure: Class150~2500
Standard: BS1873, ASME B16.34
Body material:WCB, CF8, CF8M
End connection:RF, BW, RTJ,
Operation:handwheel, Pneumatic
Nominal Diameter |
DN25~300 |
Nominal Pressure |
PN1.6~10.0MPa ANSI 150~600lb |
Density Temperature |
-60~450ºC |
Connection Type |
Flange |
Body Material |
WCBCF8CF8M |
Plug Material |
304316L304+ Stellite316L+ Stellite |
Seat Material |
PTFE/304/316L/304+ Stellite/316L+ Stellite |
Flow Characteristic |
Quick open |
Leakage |
Hard Sealing |
ANSI Class V |
Soft Sealing |
ANSI Class VI |
Product detail pictures:
Related Product Guide:
We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Top Quality Boiler Bottom Blowdown Valve - Pneumatic tank bottom Discharge Ball Valve – Hoyee , The product will supply to all over the world, such as: Curacao, Maldives, United States, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.