The eccentric design makes the hemisphere separate from the seat quickly during opening and closing which greatly reduces friction and abrasion of the sealing pair. The edge of the hemisphere can cut pulp fibers effectively to avoid fiber entanglement and material accumulation inside the valve cavity. Hard alloy surfacing treatment is adopted on the sealing surface to improve wear resistance and anti scaling performance so the valve can keep tight shut off for a long time under continuous pulp conveying conditions.The main Ball valve product names of China Ball valve Network include:High Temperature Integrated Ball Valve，Insulation Pneumatic Cut Off Ball Valve，Internal And External Teeth Brass Ball Valve (Butterfly Handle Type)，Internal And External Teeth Brass Ball Valve，L-type, T-type Pneumatic Three-way Ball Valve，Lined Fluorine Discharge Stuff Ball Valve，Long Distance Pipe High Pressure Forged Steel Ball Valve.

Our eccentric hemispherical valves support manual pneumatic and electric driving modes. Flange connection is the mainstream option and customized connection standards are available. Each valve will go through strict hydrostatic test and sealing inspection before delivery to ensure stable performance under rated pressure. We accept OEM and ODM services including material matching size adjustment and actuator configuration according to the actual working conditions of paper mills.

We have rich experience in supporting papermaking projects. Our products are widely used in pulp conveying bleaching process black liquor and wastewater pipelines of paper factories. If you are looking for reliable pulp special valves you can contact us for technical parameters quotation and test reports. We provide professional valve selection guidance to reduce frequent maintenance and downtime caused by valve damage and help paper enterprises improve production efficiency.

Do you still need to know or purchase the following ball valve products:

• Manual Hard-sealed Floating Ball Valve
• Manual Insulation Ball Valve
• Manual Low Temperature Ball Valve
• Manual Soft-sealed Floating Ball Valve
• Miniature Electric Ball Valve
• Natural Gas Pipeline Ball Valve