Electric three-eccentric metal hard seal butterfly valve

Size Range: DN40~DN2000

Pressure: 0.6MPa~4.0MPa

Valve design:BS 5155,EN593,API609

Face to Face:BS EN558-1,ANSIB16.10-92

Pressure test:API598,FIS2003-87,GB/T 13927-92

Product Introduction

This series of butterfly valve is a new generation of patented products which is independent researched and developed by our company, no pin connection is through a valve rod milling flat straight connected with the butterfly plate matched,with countersunk head bolt is fixed, is more convenient in assembly, firmer connection security.Use triple eccentric sealing structure,no mechanical wear, can achieve zero leakage, with bidirectional sealing function superior, is used as the best device in oil,chemical industry,metallurgy, electric power, building materials,food, medicine,water supply and drainage, gas delivery ofdifferent media, such as adjust,cut off or connected to the fluid flow.

WESDOM valves are installed all over the Asia,Africa continent, the Middle East and throughout Europe. They have justifiably acquired a faultless reputation for their durability, reliability and quality worldwide.

Why choose us!

  • Our advantage

    We’ve been in the valve industry for more than 25 years. WESDOM GROUP consists of 5 factories and 4 overseas branches. We face the global valve

    service. Its product classification is complete, the commonly used product size is sufficient, and you can buy it with confidence!

    A
  • Our Mission

    To be a high-quality supplier of fluid control systems and plan maker; To contribute our wisdom and strength to the development of the cutting-edge

    technology of fluid control systems.

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Factory Tour

WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang

and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.

 

Detailed parameters

wesdom butterfly valve

Motorisable butterfly valve Standard:

 

Design and Manufacture Conform to EN 593, API609,  JIS

 

Flange dimensions Conform to EN 1092-2 PN10, PN16, JIS5K, JIS10K,ANSI B16.1,DIN2501,BS4504

 

Face to Face dimensions Conform to EN558 series

 

Top Flange dimensions Conform to ISO5211

 

Testing Conform to API598、EN12266-1

 

Motorisable butterfly valve features:

 

1.Protection of gearbox IP 68-8 (submersion up to 8 m of water) and actuator IP 68 (submersion up to 8 m of water, during 96 hours and 10operations)

①With position indicator.

②Clockwise Close (CC).

③For installation above ground and in non-flooded chambers.

④Designed and tested to an endurance level of 2500 cycles minimum, inaccordance with EN 1074-1 and 2.

⑤Supplied with a handwheel.

 

2.Reduces resilient seal’s wear and tear ensuring detachment from the body seat ring the moment the valve begins to open.

①reduces pressure loss in fully open position by the disc

②parking in a zone of reduced flow.

③lower torque requirement to rotate the disc leads to less

④wear and longer life of the gasket and other elements.

 

Motorisable butterfly valve  Application:

 

1.potable water supply pipelines and treatment plants.

 

2.transportation of filtered and recycled water.

 

3.irrigation distribution networks.

 

4.water-pumping stations and hydroelectric plants.

 

5.nuclear industry, fire safety and storage facilities.

WESDOM

wesdom butterfly valve

Project Name: Tanzania Water Project

Main Products: Gate Valves, Butterfly Valves, Check Valves, Pipe Fittings, etc.

Client Feedback:

The customer sent us the installation pictures of the WESDOM product in the working condition project, and the feedback quality is very good, and will maintain a long-term cooperative relationship with WESDOM;

Project Pictures:

 

           

wesdom butterfly valve

           

             

Inquiry

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