Sanitary check valve(304&316L)
1)Connection mode: Weld, clamp, thread, flange connection.
2)Specification: 1/2"-4", DN15-DN100
3)Material: SUS304, SUS316L, AISI304, AISI316L
4)Material of seal:EPDM /Silicone/Viton/Nbr/Ptfe FDA117.2600
5)Standard: DIN, 3A, ISO/IDF. BS/RJT, ASME/BPE
6)Application: Pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry
7)Certification: Material inspection report
8)Application: This type of check valve are used to stainless steel pipe system in order to prevent the fluid flowing back.
9)Work principle:
Check valve is a type of valve which open or close the valve disc rely on the medium flow itself. The check valve disc will open when the pressure of stem bottom exceed the stem above and the spring. The check valve disc will close when the two pressure and equalled. So that the flow goes one way in the pipeline. And prevent the fluid flowing back. Avoid the accidents.
Don't hesitate to contact us if you need more details or catalogue. We can produce this kind of product according to your requirement if your specification is out of our standard.
CE CERTIFICATE CAN BE PROVIDED
Wenzhou Yuanyu Mechanical Co., Ltd. is the professional manufacturer that producing high-precision sanitary valves, pipe- fittings and fluid equipment. Such as stainless steel sanitary butterfly valve, check valve, diaphragm valve, ball valve, plug valve, pipe-fittings(elbow, tee, ferrule, clamp), stainer, cleaning ball, sanitary pump, and so on.
The products are widely applied in dairy, beer, food, Pharmaceutical, beverage, cosmetics and chemical industry etc areas.
All our products are made from stainless steel 304, 316L And by CNC machine, strictly according to DIN, SMS, ISO, IDF, 3A RJT, DS, BS, BPE industrial standard request.
Great quality and more than ten year experience get many domestic customers' Recognition. We have been supplier of Snowflake beer and Panda group for more than 5 years.
We have exported our products in the international market for 8 years.
In order to meet the demand of expanding market constantly and satisfy the requirements of customers"high quality, low price", yuanyu promotes its quality constantly based on the advanced management system, first-class quality and service, making "yuanyu"become a satisfactory cooperation partner domestically and internationally.
