1)Applications:
This serry valve is pneumatically operated, and with single-seat installed at the bottom of the tank. The Valves are usually used in dairy, food processing, beverage production,
pharmaceutical and fine chemical industry, with the advantages of no dead ends, no residue, no leaks, and good sealing performance during emission of the material. The inside of the valve is mirror polished, the roughness is of 0.2-0.15um, and the valve is much clean, sanitary.
2)Operate:
.operated by single operating or double operating actuator
Compressed air to promote the axis to open and close or close the valve
Structure: The valve seat inside of the valve, thus can avoid the overpressure of the pipeline which can lead led to the accidental
opening of the valve.
3)Advantages of design:
the complete drainage system can avoid the retention of the products
Normally close valve(closed by spring)-standard type
The simple conversion by pneumatic is normally open type valve (open by spring)
The valve seat open to the internal of tank internal is to prevent accidental opening
Even when welded with flanges, also can be adjusted by 360°
The window open to check the shaft sealing performance.
Loosen the clamp can be simple disassembly
3)Material:
the part contact with medium is 304 or 316l.
Washer: EPDM or PTFE
4)Datasheet:
The spec is between DN25-DN100
Material pressure:≤10bar
Temperature range:-10ºC~120ºC
compressed air pressure:0~8bar
Audited Supplier 
Audited Supplier 
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