PVC Plastic Corrosion-Resistant Butterfly Valve / Plastic Butterfly Valve / Corrosion-Resistant Butterfly Valve / Plastic Wafer Butterfly Valve / Valves, PVC Plastic Butterfly Valve Sizes: DN50--DN200 MM (Inches: 2'--8'), PVC Corrosion-Resistant Butterfly Valve Pipe Diameter: 63 MM--225 MM. PVC Butterfly Valve Materials: Valve Body: PVC, Valve Disc: PP, Valve Stem: 45# Carbon Steel, Handle: PVC, Valve Seat: NBR, TPE, EPDM, FPM (Viton A), Positioning Block: PVC. PVC Butterfly Valve Pressure: PN6--PN10 (PN0.6--PN1.0Mpa). PVC Butterfly Valve Working Temperature: 0--60 degrees. PVC Butterfly Valve Ambient Temperature: -10--+60 degrees. PVC Butterfly Valves are corrosion-resistant, have low flow loss, and take up little space. The platform designed above the PVC Butterfly Valve can be equipped with a driver or electric motor. The PVC Butterfly Valve features a double-sealed valve shaft that isolates medium contact components. The applicable temperature range for the valve seat: NR (Natural Rubber) -20 to +82°, EPDM (Ethylene Propylene Diene Monomer) -40 to +125°, FPM (Viton A) (Fluoro Rubber) -23 to +160°. Application Scope: The products can be widely used in civil construction, tap water supply, agricultural irrigation, chemical industry, pharmaceuticals, aquaculture, aquariums, sewage treatment, ships, and other industries. Highlighted Features: Advanced design, low switch torque, strong sealing performance. The product is environmentally friendly, offering excellent acid and alkali resistance and corrosion resistance. It has advantages such as erosion resistance, no scars, lightweight, easy to install and dismantle, good maintenance, and long service life, making it a replacement for metal butterfly valves.
I remember a time when I worked as a factory repairman. The raw materials produced by the factory were quite corrosive. Initially, we used steel pipes coated with anti-corrosion materials. Of course, compared to ordinary transport pipelines, treated ones were much better. However, the effectiveness was only for a short period. In real life, the materials that can effectively prevent corrosion and are relatively economical are usually types of plastic, especially vinyl. Areas prone to corrosion often include parts of valves. Some movable parts can easily stick together after being corroded by corrosive substances. As an experienced pipeline repairman, I am quite familiar with this. It might require replacement every month, which not only feels troublesome to us but also affects our interests to a certain extent. PVC Polyvinyl Chloride Temperature -10℃-55℃
UPVC Rigid Polyvinyl Chloride Temperature -10 °C~70 °C
CPVC Chlorinated Polyvinyl Chloride Temperature -40 °C~95 °C
RPP Reinforced Polypropylene Temperature -20 °C~90 °C
PVDF Polyvinylidene Fluoride Temperature 40 °C~140 °C
Shanghai Huanqi Plastic Pipeline Co., Ltd.
Name: Li Yaoqing
Company Phone: 021-57562878
Company Fax: 021-57562676
Mobile: 15900400720
Email: twhq29@163.com
Company Website: http://www.hqpvc.com
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