Bidirectional pressure butt butterfly - Asia a two-way pressure valve butt butterfly - Asia a valve - Valve Co., Ltd. Zhejiang Asia a technology currently under development department, responsible for special high-performance pipeline ball valves, metal seated ball valves, heat, gas ball valve technology development and production. 24-hour national hotline 0577 -67,310,507 -67,980,507 ,0577. Website: fully welded ball valve http://www.yayivalve.cc/ http://www.yayiv.cc/ bidirectional pressure butt butterfly - Asia a valve [product information] The product from the body, disc, ring, The main part of the drive mechanism and other components. Its three-dimensional structure of eccentric principles of design, hard and soft elastic sealing and seal-compatible multi-level processing of new technology, so that when you run the butterfly, to reduce its torque power saving function. Thus ensuring the overall corrosion resistance valve, high temperature, wear resistant reliability. Bidirectional seal butterfly valve structure includes a valve seat, stem, disc and seals and mounting parts, mainly body floating adjustable ring structure, namely by positioning the seat ring sealing surface pressure mounted on the valve body the table, you can radially floating in the medium under pressure, can automatically adjust the sealing surface between the seat and disc seal interference, the sealing surface to achieve optimum sealing state, with online and automatically adjusts the seat sealing surface seal between the disc with the state seal and sealing surfaces circumference than the pressure seal, easy to adjust, good sealing performance, etc., are very suitable for the use of two-way working medium conditions. Bidirectional pressure butt butterfly - Asia a valve [Manufacturers] Company: Zhejiang Asia Valve Co., Ltd. Address: Wenzhou East Ou Industrial Zone Tel :0577 -67,310,507 0577-67980507 400-8296-818 Mobile: 13877885555 Fax: 0577 -67310508 Zip Code: 325105 QQ: 200756880 Contact: Yang Guohui Zhejiang Valve Co., Ltd. is a sub-set design, production, sales as one of professional valve manufacturer. The company mainly produces butterfly valves, gate valves, globe valves, check valves, flanges, electro-pneumatic devices, worm and other products, all products according to GBT, API, domestic and international advanced standards of design, manufacture, widely used in construction, municipal, drainage, metallurgy, power plants, food, pharmaceutical, HVAC, fire, gas and other industries. The company has a variety of large manufacturing facilities, senior professional set dozens of skilled workers, advanced equipment and talent to ensure the perfect realization of products, the products are exported to Europe, the Middle East and Southeast Asia and other countries in the region. With reliable quality and reasonable price by the majority of domestic and foreign customers praise and trust. The company has passed ISO9001 international quality system certification and ts pressure pipeline safety certification. The company will be higher product internal indicators, strictly control the production of technical standards, quality standards, technology and equipment standards, a set of full, comprehensive quality assurance system of the whole process, ensure the implementation of the first quality solid , the credibility of the management-oriented, sincere service quality maxim, and strive to provide quality service for perfect quality products and high quality services for the majority of users. More pressure on the bi-butt butterfly - Asia a valve Information from Zhejiang Asia an edited text editor: bi-directional pressure butt butterfly http://www.yayiv.cc/ymfdf/ymf/408.htm Recommended reading: fully welded ball valve http :/ / www.yayivalve.cc/ ventilation valve http://www.yayiv.cc/