Union Type Nrv Sanitary Check Valve
- Check valve
- Stainless Steel 304,316
- DIN, SMS, ISO, IDF, RJT,3A
- Dn15-Dn100, 1/2"-4"
Sanitary Check valve is primarily found in the Beverage, Chemical, and Food Industries where an application is needed for use when flow of product in both directions creates a problem.Sanitary check valves allow product to flow though it in only one direction.
Union Type Nrv Sanitary Check Valve is used to stainless steel pipe line system, in order to prevent the fluid flowing back.
Operating Principle:The check valve opens when the pressure of the fluid in the exceeds the pressure exerted by the pump spring. When the two pressures are equalised, the valve closes.A stronger counter-pressure allows the valve to close.
Applications: A check valve is a valve that prevents the fluid from flowing back and ensures that it flows in only one direction. It can be used to prevent the loss of prime of the pump and to avoid pipe-hammering. It is used in the food-processing, beverages, wine-making, oil-making, cosmetics, pharmaceutical and chemical industries.
We can supply this check valve with weld end, clamp end, flanged end and thread end connection. Requiring more detail information pls don't hesitate to contact us. We can also produce according to your drawing if the Specification is out of our standard.
Material of valve: AISI 304, AISI 316L
Standard of valve: DIN/SMS/3A/ISO/IDF
Flux domination of pipeline: DN10-100&1/2"-4", applied to the stainless steel pipeline system
Medium: Beer, Dairy, Beverage, Pharmacy.
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.
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.
Payment methods: L/C, T/ T, Paypal,Western Union
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.
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.
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.
All the products are calibrated with real working condition, and tested before shipping as qualified product.
12.Purpose:Attitude is everything.