Application:

This type of check valves are used to stainless steel pipe line system and comma; in order to prevent the fluid flowing back.

Working Principle:
Check valve is a type of valve which open or close reply on the medium flow itself. The check valve disc will open when the pressure of stem bottom exceed the stem above. The check valve disc will close when the two pressure are equaled. So that the flow goes one way in the pipeline, and prevent the fluid flowing back, avoid the accidents.

Standard Design:

Various standards of check valves can be provide can be provided to clients: DIN, 3A, SMS, ISO/IDF, BS/RJ, RJT and etc.

Main Details:

Professional manufacturer for valve and Pipe Fittings over 11 years!

Santhai Valve owns 2 sets Imported CNC  Machineries and 25 sets CNC Lathes!

All products are with strict inspected before delivery.

                     Handheld Spectrometer                                                      TALYSUF

Q: Are you a trading company or manufacturer?
A: We are the professional manufacturer more than 11 years.

Q: How about delivery time?
A: 1. It is about 7 working days if products are in stocks.

   2. If product are out of stock, it is 15-25 working days.

Q: Could you provide samples?
A: Yes, of course. Samples size <1.5’’ are presented free, but freight charge is paied by your side.

Q: How about product problem solution?

A: If you can’t solve the problem in your local, please send the product to us, we will repair it, then back to you.

Q: What is your payment term?
A: 1. Payment <1500.00USD 100% T/T.
     2. Payment > 1500.00USD, 30% T/T in advance, balanced before delivery.
     3. L/C, paypal and western union are also can be accept.