Guaranteed performance;
General:
o Double eccentric end-flanged resilient sealing butterfly valve is operated by the disc rotatingfrom0 to 90. can be applied to cutoff or regulate the flow of media. Vitreous enamel is available upon request. Valve can be actuated by operating lever, handle wheel, electric actuator or pneumatic actuator.
Professional design:
o When initiating the rotary opening movement the disc is off-seated after only a few degree of opening movement and there is very little wear and tear between seat ring and disc,
o Stainless steel seat ring is rolled into the valve body by applying special rolling technology when DN< 1200.UI trasonic spray applies seal of valve body when DN , 1400
o Rubber sealing ring and disc can adjust tightness or softness of sealing with clamping ring it insures best performance of adjusting the compression of sealing .
o Body and disc made of ductile iron which promote the impact resistance and pressure-bearing
capacity; sealing ring made of rubber and valve seat 's sealing surface is conical shaped, make the sealing capacity more reliable.O Excellent corrosion protection:
o Inside electrostatic epoxyres in powder coating or vitreous enamel(upon request), outside electrostatic epoxy resin powder coating.
Reliable health nature:
o Epoxy resin powderis up to the health standard GBT172191998
Scope of application:
o Potable water supply and distribution, electric power plant, gas supply, warm-air system,smelting plant, chemical industry

Design standard: DIN3354

Flange: DIN2501

Face to face dimensions: DIN3202 or Bs5155ẞTop Flange: ISO5211

Testing standard: DIN3230 or GB/T 13927

Working temperature: NBR <80"C EPDM<120C FPM S1 60C

Technical characteristics :

Main components and their materials:

     Suzhou Ephood Automation Equipment Co., Ltd(EPHOOD LTD) is specialize in supply of wide range products to the Oil & Gas Industry, Power Plants, Petro-chemical companies ,Water Treatment and Industrial Automation System. Our vast experiences in providing our customers' requirements according to the specifications provided by the clients as well as to assist the clients to choose the correct product to meet their requirement. 

     EPHOOD LTD is committed to providing the best quality services including Industrial Valves ,Control Valves , Rexroth Valve ,Valve Positioner, Gas Regulators, Rosemount/YOKOGAWA Pressure Transmitters, YOKOGAWA Paperless Recorder and Tend Switches .

     EPHOOD LTD provide kinds of high quality gas regulators. Such as First-stage & Second-stage Regulators, Regulators with shut off and Commercial & Industrial Regulators. Adjustment accuracy, superior performance, and easy to maintain.These regulators are widely used in gas boiler, heating equipment, building, Commercial & Industrial gas supply .

     EPHOOD LTD established the valve manufacture work in 2005Year under the name Suzhou Leading Flow Control Equipment Co.,Ltd. Building a good cooperation relationship and become the sales agent with SUFA Technology Industry Co.,Ltd,(CNNC ) and Yancheng JingGong Valve Co.,Ltd. Main valve products are Gate valve ,Globe valve, Check valve, Ball Valve, Butterfly valve, Steam Trap and Control Valve.

Our professionals will manage every facet of your project, so you can focus on growing your business.