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Discharge Valve

Discharge Valve

Main Parameters

• Nominal Pressure: PN6~PN25

• Nominal Diameter: DN25~DN200, complete range of diameters for reactors and tanks

• Operating Temperature: -20℃~+200℃, PTFE-lined version resistant to strong corrosion, stainless steel version resistant to medium and high temperatures

• Valve Body Material: Cast iron, 304/316L stainless steel, PTFE-lined, rubber-lined, etc.

• Operation Method: Manual, pneumatic, electric, hydraulic, suitable for automated operations

Structural Forms

1. Top-opening discharge valve: Valve plate opens upwards, no material residue, suitable for viscous, crystallizing, and easily sedimenting media.

2. Bottom-opening discharge valve: Valve plate opens downwards, fast discharge flow rate, good self-cleaning effect, thorough unloading.

3. PTFE-lined discharge valve: The entire valve is lined with fluoroplastic, resistant to strong acids and alkalis, corrosion-resistant, specially designed for chemical corrosion environments.

Product Description

Key Advantages

 

• Streamlined straight-through material channel, no dead corners, no material accumulation, clean and residue-free unloading.

• Wear-resistant and corrosion-resistant, suitable for slurries, granules, viscous, and crystalline media.

• Flexible switching, rapid opening and closing, high material discharge efficiency.

• Can be equipped with pneumatic or electric actuators, suitable for automated production lines and unattended operation.

• High installation adaptability, direct flange connection to the bottom of reactors, storage tanks, and silos.

 

Applicable Applications

 

• Chemical Industry: Material discharge, slag removal, and wastewater discharge from the bottom of reactors, mixing tanks, and storage tanks.

• Pharmaceutical and Food Industries: Clean unloading control of slurries, pastes, and powder media.

• Environmental Protection and Wastewater Treatment: Sludge and wastewater discharge from the bottom of sedimentation tanks, neutralization tanks, and waste liquid tanks.

• Fine Chemicals: Feeding and discharging of acid and alkali corrosive materials, crystalline materials, and viscous fluids.

• Light Industry and Building Materials: Material cutting-off in storage equipment for coatings, inks, resins, and powders.

Online Inquiry

+86 19858780995

+86 19858780995

+86 19858780995

19858780995@163.com