Our service tenet is people-oriented and customer-oriented. We are committed to creating new ideas in the field of D400 Gully Grating, Manhole Cover Supplier, Cast Iron Strainer, constantly updating products, and providing new and old customers with high-quality and professional products and services to win more customers Trust and support! Our per capita income of employees changes in tandem with the development of the enterprise, so that the majority of employees have a greater sense of acquisition and belonging. The company is guided by market demand, continuously digests and introduces, and has produced many products that satisfy customers. In recent years, we are committed to transformation and upgrading, and steadfastly follow the path of quality development. The company has established a complete product research and development system, and has internationally advanced research and development equipment and project management systems to ensure that the company's products are advanced, effective and reliable.
Double Flanged Concentric Butterfly Valve features a bonded liner extending over the flanges. The double flange design is suitable for high pressure loading and for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.
Double Flanged Concentric Butterfly Valve Specification
Size | DN50-DN2200 |
Body material | ASTM A536 65-45-12, WCB, CF8M |
Operating pressure | 10BAR/16BAR/25/BAR |
Standard | EN593/ ISO 5752 /BS5155/AWWA C504 |
Flange connection | DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K |
Suitable Media | water, sewage, oil, food, gas and so on |
Coating | 250 Microns Fusion Bonded Epoxy Coating or customers request. |
Operator | Handle Lever, Worm Gear, Electrical Actuator, Pneumatic Actuator |
Application | Potable Water, Wastewater, Seawater |
Drawing of Double Flanged Concentric Butterfly Valve


Double Flanged Concentric Butterfly Valve Factory Display

The company is continuing to increase R&D investment, speeding up the improvement of technological innovation capabilities, and striving to create new Concentric Anti-Corrosive Double Flanged Butterfly Valve with PTFE Full Lining. We understand that the new round of development opportunities of the enterprise, more need for the company to establish an open, competitive, incentive, efficient employment mechanism. Our company has a well-trained technical backbone team and management personnel, advanced technology, strong production and processing capacity.
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