Sanitary Stainless Steel Fittings and Hygienic Valves

Established in 1997, Wolong is a professional manufacturer of stainless steel pipe fittings and valves. Through significant efforts in R and D and manufacturing of sanitary and industrial pipe fittings, pumps, and valves, we have become an industry leader in China. We have made substantial progress in both the hardware and software used in the manufacturing of various sanitary pipe products. Our products include sanitary and industrial pipe fittings (elbows, tees, crosses, unions, etc.), valves (ball valves, butterfly valves, etc.), as well as sanitary pumps. All of our products are highly reliable, high quality, have a long service life, and are applied in a variety of industrial productions. The premium quality of our products effectively ensures the safe and smooth operation of equipment for our customers. If you are seeking high quality sanitary fittings and valves, please contact us and we can surely find the exact solution for your needs.

    1. Stainless Steel Pipe Union This commonly-used stainless steel pipe fitting, consisting of a nut, a female end, a male end, and a sealing element, is quite easy to install and remove. They has been widely used in the food, dairy, beverage, pharmaceutical, and cosmetic industries.
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    1. Stainless Steel Pipe ElbowThis sanitary fitting is highly credited for its easy connection, resistance to corrosion and rust, good sealing performance and long service life. They has been widely used in the dairy, food, beer, beverage, pharmaceutical and cosmetics industries.
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    1. Stainless Steel Pipe TeeIt is used for connecting pipes of different diameters or for changing the direction of pipe flows. This sanitary pipe connector has been used in a wide range of areas such as the dairy, food, beer, beverage, pharmaceutical, and cosmetic industries.
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    1. Stainless Steel Pipe ReducerThese reducers are applied in such areas as dairy, food, beer, beverage, pharmaceutical, and cosmetic industries. Its easy connection, great resistance to corrosion and rust, long service life have helped this pipe component gain great favor from our customers.
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    1. Stainless Steel Butterfly Valve This flow control device enjoys such excellent properties as great resistance to corrosion and rust and high precision, reliable performance and great durability. It is mainly applied in the dairy, food, beverage and cosmetic industries as well as other industrial productions.
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    1. Double Seat Mixproof ValveThe sanitary flow regulating valve is made of quality materials with advanced manufacturing processes and techniques, it has been widely used in the dairy and beverage industries and other industrial productions.
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    1. Stainless Steel Diaphragm ValveA diaphragm valve is a block valve which uses a diaphragm as the closing device and is usually used to isolate or block flow. It is used for the control and opening/closing of microfluidics in the aseptic production of pharmaceutical industrials.
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    1. Sight GlassIt has become an indispensable flow indicator for containers applied in such industrials as the food processing, petrochemical production, which is the necessary accessory in the food, cosmetics, and pharmaceutical and fine chemicals industries.
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