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Special Design for Pneumatic Valve Normally Open - 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:
Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Special Design for Pneumatic Valve Normally Open - Pneumatic tank bottom Discharge Ball Valve – Hoyee , The product will supply to all over the world, such as: Boston, Uruguay, Libya, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.