Sanitary Diaphragm Valve

High Quality Hygiene Degree Ss Manual Diaphragm Valve Made in China

SS304 OR SS 316L
Working Temperature:
-10 ~+120 degree(EPDM)-14~+248degree)
Connection ways:
Clamped, welded, THREAD
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High Quality Hygiene Degree Ss Manual Diaphragm Valve Made in China

1. Materials of  Reducing 3 Three way U Type Hydraulic Diaphragm Valve: 316L

2. Size of  Reducing 3 Three way U Type Hydraulic Diaphragm Valve: DN6-DN65

3. Standard: GJB, DIN, BPE, GB, JIS, ISO, FB

4. Certification for 3 Three way Diaphragm Valve: ISO9001, SGS,

Product Name Reducing 3 Three way U Type Hydraulic Diaphragm Valve
Material Stainless Steel 316L
Size DN6~DN65, 1/4"~2.1/2"
Surface Mirror polish, Inner Ra(0.4~0.8μm); Outer Ra(0.8~1.6μm)
Standard GJB, DIN, BPE, GB, JIS, ISO,
Connection Flange, Clamp, Weld, Thread (male or female), union or combination
Sealing Materials (standard) EPDM+PTFE, Double Layers
Sealing Materials (optional) EPDM/Silicone/FPM
Operation Manual, Pneumatic
Max Temperature 230ºC
Max Pressure 10 Bar
Available  Structure Tee, U-type, Straight, Tank Bottom, Customization
Application Dairy, Liquid Food, Beverage, Beer Industries and other


Company Information

Wenzhou Qili company information

fittings shipping photos 1Certifications


1.Are you a trader or manufactory?
 We are a manufactory (Own Forging workshop and CNC machining workshop )
2.Can your products reach to FDA , CE and 3A requirements?
Yes, all of our material can reach to the requirements of FDA, ISO and 3A Certificate).

3.We can supply:
Sanitary Butterfly Valve, Sanitary Check Valve and Diaphragm Valves, as well as Various Tank Accessories:  Sight Glass, Strainers/Filter, Cleaning Ball, And other Pipe Fittings, (Pipe Unions: SMS, DIN, IDF, RJT, 3A,DS; Fittings: Ferrule,Elbow, Tee, Reducer and all other Non-standrad fittings), each products are tested well by our strictly Quality Control System, and we also have excellent service to support you and promote your business.
4.Lead Time:
For large quantity, as usual, it can be sent out within 20-40 days.
Small parcel will be dispatched by DHL, FedEx, UPS OR TNT Courier.
Big cargo will be delivered by Air freight or By Sea.
5.Our Service:
About payment:
Payment methods: L/C, T/ T, Paypal,Western Union

6.About samples:
We can provide samples production and service. Usually 2 to 5 days, the sample can be sent to your hands. We will choose the shipping way as you required: By sea, by air or by express. Any question about samples, please contact us.

7.For OEM products:
We will finish the production within 20-40 days after payment has been confirmed.
About delivery and shipping:
We will choose the delivery way as you required: By sea, by air, by express ect. Save your cost is our mission.

Any question or problem will be respond within 12 hours.

9.Lifetime service:
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.

10.Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.

11.Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product.

12.Purpose:Attitude is everything.