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Plastic Manual Butterfly Valve, PVC Lug Butterfly Valve, Principle of Plastic Butterfly Valve

Construction Materials-Other Building Materials
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Category
Construction Materials-Other Building Materials
The plastic wafer-type PVC butterfly valve D71X-10S is designed to meet the needs of various anti-corrosion industries, with sealing rings made of EPDM, IIR, FAM, etc. The flange diameter of the plastic butterfly valve PVC series conforms to the -81, 1.0MPa standard. The plastic butterfly valve PVC uses a butterfly plate that rotates with the shaft as the opening and closing component, allowing for the opening, closing, and regulation of the valve. In addition to its function of cutting off and throttling in pipelines, the plastic butterfly valve PVC has recently gained market favor due to its main sealing performance indicators. Furthermore, the plastic butterfly valve PVC offers advantages such as small size, light weight, and simple structure, reducing the weight by an average of 30% to 50% compared to similar gate valves. The butterfly plate can achieve the opening and closing process by rotating 90 degrees, and since the forces acting on the butterfly plates on both sides of the shaft are approximately equal and opposite, the torque required for opening and closing is relatively small. The valve body material for the plastic butterfly valve should be made of PVC wafer-type butterfly valve, UPVC valve, FRPP valve, and anti-corrosion valve materials, with the sealing seat made of Ethylene Propylene Diene Monomer (EPDM) or Fluoroelastomer (FPM). **Shanghai Huanqi Plastic Pipeline Co., Ltd.** Company website: [http://www.hqpvc.com](http://www.hqpvc.com) [http://www.tc29.cn](http://www.tc29.cn) [http://www.tc29.com](http://www.tc29.com) [http://www.tc29.net](http://www.tc29.net) [http://www.taivalve.com](http://www.taivalve.com) Address: No. 2165, Wangyuan Road, Fengxian District, Shanghai Name: Wang Zhigang Company phone: 021-57562878 Company fax: 021-57562676 Mobile: 15900400720 Email: [twhq29@163.com](mailto:twhq29@163.com) QQ: 584666911
Product Consultation
Supplier
Shanghai Huanqi Plastic Pipe Co., Ltd.
location
China Shanghai
Main products
Pneumatic ball valve, Pneumatic UPVC ball valve, PP slide gate valve, PVC plastic ball valve, PP back pressure valve, UPVC turbine ball valve, Pneumatic sanitary ball valve, Plastic safety valve, PP flange ball valve, D71X plastic wafer butterfly valve, Plastic damper, PVDF back pressure valve, UPVC back pressure valve, PP single piece check valve, Pinch valve, Plastic back pressure valve, PVC flange ball valve, Pneumatic plastic ball valve, Plastic check valve, PVDF damper, Plastic butterfly valve, Clear ball valve, Plastic filter, Extended stem plastic butterfly valve, PE vent ball valve, Plastic pipe fittings, CPVC turbine ball valve, PVDF double union ball valve, CPVC ball valve, PVC double union ball valve, Plastic stop valve, Plastic diaphragm valve, Plastic ball valve
About Us
Shanghai Huanqi Plastic Pipe Co., Ltd. is a medium-sized enterprise specializing in the production of corrosion-resistant valves, plastic valves, PVC valves, electric three-way ball valves, pneumatic three-way ball valves, plastic three-way ball valves, plastic butterfly valves, PVC three-way ball valves, PVC wafer-type butterfly valves, and UPVC three-way ball valves as non-metallic anti-corrosion chemical equipment. The company focuses on science and technology, cherishes technical talents, introduces advanced valve technologies from both domestic and international sources, and continuously develops new products. Our products are sold to 31 provinces, municipalities, and autonomous regions across China and are widely used in industries such as chemicals, oil, chlor-alkali, dyes, pharmaceuticals, pesticides, food, metallurgy, electroplating, environmental protection, and pure water, receiving widespread acclaim from users. We are one of the largest production bases for chemical pumps, valves, and pipe fittings in China. Adhering to the principle of quality first and customer paramount, we promote development through quality and seek efficiency through credibility. Our company is equipped with comprehensive production facilities, advanced testing methods, and a complete enterprise standardization system. We were the first in the industry to obtain national pressure pipeline safety registration (TS) certification and have achieved ISO9001:2000 international quality management system certification. We are a member factory of Sinopec's equipment resource market and an export-oriented enterprise. We offer excellent after-sales service and promise that if any product manufactured by our company has quality issues within its usage range, we will accept returns or exchanges, and all related costs will be borne by us. Ensuring high-quality products, specialized production skills, and providing timely and thoughtful services to customers is the business philosophy of Huanqi. Our products always maintain an advanced level both domestically and internationally. We closely follow the pulse of the market economy and sincerely welcome domestic and international merchants to negotiate, visit, and establish business, technical, and economic cooperation to create a brilliant 21st century together. We have drawn lessons from past glories and experiences, not simply imitating or discarding history, but absorbing its essence and eliminating its dross. Over the years, we have integrated valuable experience into modern concepts, introducing a brand-new concept of excellence. Steadily advancing, reviewing the development process of Huanqi, every step we take is solid and steady. Past glories are just previous highlights; today marks the beginning of a new era, and the future holds true brilliance.