About Us

    Wenzhou Yuanen Fluid Equipment Co.,Ltd ,located at the Binhai Zone of Wenzhou Economic and Technology Zone ,it is the rare manufacturers of high preicision fluid equipments .And we focus closely on the international cooperation,introduced the advanced machining equipments abroad .

    The mainly products we produce are sanitary pumps ,sanitary valves,pneumatic reversing valve ,sanitary pipe fittings,sanitary pipes .They are widely used in food, beer, beverage ,dairy prouducts, cosmetic, pharmacy and biology engineering field .The products made with accordance with the standards of ISO,IDF,DIN and 3A.And the technology can compared to the international level in the same field ,the quality is comply with the requirements of GMP .

    We,YUY, believe that “the customers are our best inspectors,the market is the most impartial judge of enterprises.Our mission is to provide the good quality products with competitive price and satisfaction service for our customers .We believe that we will be much more powerful under the principle of scientific and technology innovation,social reseponsibility.We believe that our honest ,enthusiasm and the step forward will win your support .We are looking forward to starting coopertion ,and establish mutual-benefit relationship with our customers ,and reach win-win .

Product Series
Sanitary pumps
Sanitary valve
Sanitary pipe fittings and connections
Sanitary pipes
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Sanitary handle cotronl valve  技术参数 Location:Home > Product > Product Show


The valve sery is used in the automation and contronl systems to contronl the pressure ,flow,level,temperature,and tank level .

Working principle

The valve operated by handle wheel ,and turn the handle wheel clockwise ,the pressure and flow gradually decreased until it is closed ;turn the hand wheel counterclockwise ,the pressure and flow is gradually increase until it is open completely

Valve body material

contact with products parts:stainless steel 304 or 316L

Valve core sealing selection

1.soft seal(EPDM or PTFE)

Surface treatment

        ▲surface treatment:sandblasting Ra≤1.6um
                           casting Sub-light Ra≤0.6um
        ▲inside surface treatment:polishing Ra≤0.6um

The classification of valves

▲L model flow adjusted valve
▲T model flow adjusted valve

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