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Pneumatic tank bottom Discharge Ball Valve

Pneumatic tank bottom Discharge Ball Valve

Short Description:

This type of tank bottom valve has obtained the patent for utility model which is innovative designed for special equipment with insulation jacket. Inclined stem design, enlarge the angle between actuator and bottom of storage tank, so that the actuator can be in good protection. Use ISO5211 actuator platform design, without connection bracket make the actuator drive easily assembled. Be widely used in reactors, vessels and storage tanks, for Biotechnology, Pharmaceutical, Food & Beverage, Chemical and Cosmetics Processing.

Product Detail

Product Tags

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 WCB\CF8\CF8M
Plug Material 304\316L\304+ Stellite\316L+ 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

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