Stainless Steel Sanitary Male Threaded Check Valve

Sanitary Stainless Steel Male Threaded 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 are equalled. So that the flow goes one way in the pipeline, and prevent the fluid flowingback, avoid the accidents.

We are specialized in producing different kinds of valves, pipe fitting, tubes, Manhole Covers, tanks etc for many years. We can design the products according to your special request. OEM is welcome too.Application: Dairy products, beer, food, beverage, pharmacy, and bioengineering industry, etc.

Our products adopt production craft and technology from EU, and meanwhile import foreign advanced numerically controlled machine tools and other process/inspection units. Our company specializes in producing sanitary stainless steel fluid equipment, valves and pipeline connection units. All the products are strictly manufactured according to different smoothness, material and sector's standards (such as ISO, DIN, IDF, SMS and 3A) etc. Under the efforts of all scientific research personnel. We are keeping on developing new products. Our products are widely used in the fields of food, pharmaceuticals, dairy, beer, beverage and chemical industry, all the technical aspects have reached the international leading levels and are in conformance with GMP requirements. Large quantities of the products are exported to USA, Europe, Middle East, Southeast of Asian and other countries all over the world.

Standard or Nonstandard:ISO.RJT.IDF.DIN.SMS.3A
Structure: Check
Pressure: Medium Pressure
Power: Manual
Material: Stainless Steel 304,304L,316,316L
Temperature of Media: Medium Temperature
Media: Water, Oil.Gas
Port Size: 1/2"-4", Dn15-Dn100
Place of Origin: Zhejiang, China (Mainland)
Model Number: Check Valve
Brand Name: QILI/OEM
Application: Food, Dairy, Beverage, Medicine and Chemical processing equipments
Certificate: 3A.ISO9001.SGS.BV
Connection: Threaded,Welded,Clamped
Seal Material: Silicone, EPDM, Viton, NBR
Valve Body: Forged Welding
Trade Terms: FOB, CFR, CIF, EXW.EXPRESS
HS Code: 8481804090
Free Sample: Available
Opening pressure: 0.1-0.3bar
Max. Working Temperature: 120 degree C
Max. Working Pressure: 10Bar

FAQ:
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.

8.Warranty:
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.