Wenzhou Qili Fluid Equipment Co., Ltd.

Wenzhou Qili Fluid Equipment Co., Ltd.

0086-577-86990175

Wenzhou Qili Fluid Equipment Co., Ltd.
HomeProductsSanitary ValveSanitary Check ValveUnion style Nrv Sanitary Check Valve

Union style Nrv Sanitary Check Valve

Payment Type:
L/C,T/T,Paypal,Western Union
Incoterm:
FOB,CFR,CIF
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Land,Air
Port:
Shanghai,Ningbo
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  • Product Description
Overview
Product Attributes

Model No.Union Check Valve

BrandQL

StructureSwing

ApplicationBakery, Beverage, Cosmetic, Dairy, Food Etc

Connection FormWelded

Material: Stainless SteelStainless Steel 304,316

FunctionDdcv Double Lobe

SpecificationDIN, SMS, ISO, IDF, RJT,3A

Flow DirectionReversing

Sealing FormGland Packings Globe Valve

PressureOrdinary

Supply Ability & Additional Information

PackagingPlywood Case

Productivity50000/Mouth

TransportationOcean,Land,Air

Place of OriginWenzhou,China

CertificateISO9001

HS Code8481804090

PortShanghai,Ningbo

Payment TypeL/C,T/T,Paypal,Western Union

IncotermFOB,CFR,CIF

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Plywood Case

 We are a leading manufacturer of sanitary valves and pipe line accessories for food, beverage, wine, fine chemical,

Our products range as following: 

★ Sanitary Valve : Control Valve .butterfly valves, Sanitary Check Valve Ball Valve ,Sampling Valve For Sanitary, Diaphragm Control Valve,Sample Valve, Vacuum Relief Valve ,

★ Sanitary Pipe Fitting : Stainless Steel Cross , Stainless Steel Tee . Tri Clamp Fittings , Stainless Steel Flanges, Welded Tubing , Square Tubing , Seamless Stainless Steel Tubular, Concentric Reducer , Eccentric Reducer , 45 Degree Elbow , 45 Degree Elbow, Pipe Hanger , Pipe Holder ......

★Tank accessory: Tank Manway , Tank Components , Manhole Covers , Stainless Steel Sight Glass, Washing Ball , Clean Ball , Spray Ball , Food Grade Pump , Sanitary Pump ,Sanitary Centrifugal Pump, Sanitary Air Filter

★Sanitary Hose Fitting: Hose Coupling , Hose Connector , Hose Fittings ,

★Customize and Patent products: Customize Valve , Customize Hygienic Fittings,

As been approved by 3A, ISO, FDA organization, Qili Fluid has rigid material testing and quality control systems. 


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.



Union Type Nrv Sanitary Check Valve


Union Type Nrv Sanitary Check Valve


Union Type Nrv Sanitary Check Valve



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. 

Product Categories : Sanitary Valve > Sanitary Check Valve

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