Corrosion and aging resistance of pneumatic bottom discharge valve

NegotiableUpdate on 01/04

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Nature of the Manufacturer: Producers

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Overview

The pneumatic bottom discharge valve is corrosion-resistant and aging resistant, mainly used for bottom discharge of reactors, storage tanks, and other containers. With the help of the valve bottom flange welded to the bottom of the storage tank and other containers, it eliminates the residual phenomenon of process media at the outlet of the container. The upward type discharge valve is designed with a flat bottom structure and a V-shaped valve body according to the actual situation, and provides two working modes of valve discs: lifting and lowering.

Product Details

Corrosion and aging resistance of pneumatic bottom discharge valveIt uses pneumatic actuators to control valves.

Mainly used for bottom discharge of reactors, storage tanks, and other containers, welded to the bottom of storage tanks and other containers with the help of valve bottom flanges, thus eliminating the residual phenomenon of process media at the outlet of the container. The upward type discharge valve is designed with a flat bottom structure and a V-shaped valve body according to the actual situation, and provides two working modes of valve discs: lifting and lowering.

Performance and Application:

Easy operation, free opening, flexible and reliable movement; The valve disc assembly and maintenance are simple, the sealing structure is reasonable, and the sealing ring replacement is convenient and practical.

Structure:

Mainly composed of valve body, valve disc, sealing ring, valve stem, bracket, valve cover, handwheel, flange, nut, positioning screw and other parts.

Application specifications:

1. Design and manufacturing standards in accordance with GB/T12235-2007

2. Structural length standard according to enterprise standards

3. Flange connection according to JB/T79-94, GB/T9113 HG20592-2009, etc

4. Testing and inspection shall be conducted in accordance with GB/T13927-2008

Corrosion and aging resistance of pneumatic bottom discharge valveFeatures:

1. Full diameter flow channel, low flow resistance, and rapid material flow time;

2. Smooth flow channel, structure *, no accumulation of dirt residue;

3. The opening and closing ball and valve stem are cast (forged) into one, eliminating the possibility of the valve stem impacting the pressure bearing parts due to pressure changes, fundamentally ensuring safety during use;

4. Sealing materials have high strength mechanical properties, strong pressure bearing capacity, and excellent sealing performance;

5. The sealing material is resistant to aging and corrosion, so the product has a long service life;

6. The output torque of the actuator is large, and the valve opens and closes quickly, saving operation time;

7. Easy to operate and convenient to maintain.