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100% Original Normally Closed Motorized Ball 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:
Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for 100% Original Normally Closed Motorized Ball Valve - Pneumatic tank bottom Discharge Ball Valve – Hoyee , The product will supply to all over the world, such as: Romania, Melbourne, Grenada, Actually need to any of those objects be of interest to you, make sure you allow us to know. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We've our individual specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.