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Stainless Steel Sanitary Check Valve Preventing Backflow

China Stainless Steel Sanitary Check Valve Preventing Backflow, Find details about China Economy Sanitary Valve, Spring Valve from Stainless Steel Sanitary Check Valve Preventing Backflow

Sealing Form
Bellows Globe Valve
Flow Direction
Reversing
Standard
DIN
Application
Dairy, Food, Beverage, Pharmacy, Cosmetic, Liquid
Power
Manual
Connection Way
Weld, Clamp, Thread, Union
Seal Material
Silicon, Frm, EPDM..
Standards
SMS, 3A, DIN, Idf, Rjt, ISO
Max. Pressure
10 Bar
Temperature of Media
Normal Temperature
Surface Treatment
Standard
Trademark
QM Stainless
Transport Package
Bubble Pack and Carton
Specification
9mm - 200mm or DN15-DN100
Origin
Wenzhou, Zhejiang, China
HS Code
8481300000
Sealing Form
Bellows Globe Valve
Flow Direction
Reversing
Standard
DIN
Application
Dairy, Food, Beverage, Pharmacy, Cosmetic, Liquid
Power
Manual
Connection Way
Weld, Clamp, Thread, Union
Seal Material
Silicon, Frm, EPDM..
Standards
SMS, 3A, DIN, Idf, Rjt, ISO
Max. Pressure
10 Bar
Temperature of Media
Normal Temperature
Surface Treatment
Standard
Trademark
QM Stainless
Transport Package
Bubble Pack and Carton
Specification
9mm - 200mm or DN15-DN100
Origin
Wenzhou, Zhejiang, China
HS Code
8481300000

Stainless Steel Sanitary Check Valve Preventing Backflow
Product NameStainless Steel 304 316L Sanitary Check Valve
MaterialsSS304 or SS316L
Connection WayWeld, Clamp, Thread, Union
Standards3A DIN SMS DS ISO RJT 
Size1" - 4" or DN10 - DN100
Pressure of work0~10bar
Working temperatureVMQ:(-50~+180ºC) EPDM:(-20~+135ºC)   FPM: (-30~+230ºC)
Sterilization temperature150ºC(MAX 20min)
Inside surface treatmentRa≥0.4-0.8μm
Surface treatmentRa≥0.8-1.6μm
Seal MaterialEPDM, VQM, FPM with FDA 117.2600
Packing:Usually bubble pack for each valve within carton box or plywood case, or special packaging upon customer requirements.

CONCEPT
Sanitary check valve, also known as "non-return valve", is designed for use in process piping installations to prevent reverse flow. VCN series is a spring check valve with different connection ends.
 
WORKING PRINCIPLE
A check valve opens when the pressure below the valve plug exceeds the pressure above the valve plug and the spring force. The valve close when pressure equalization has been achieved.
Stainless Steel Sanitary Check Valve Preventing Backflow
Stainless Steel Sanitary Check Valve Preventing Backflow
Stainless Steel Sanitary Check Valve Preventing Backflow
Stainless Steel Sanitary Check Valve Preventing Backflow


Stainless Steel Sanitary Check Valve Preventing Backflow


Stainless Steel Sanitary Check Valve Preventing BackflowStainless Steel Sanitary Check Valve Preventing Backflow
 
Stainless Steel Sanitary Check Valve Preventing Backflow

Quality is our corporate culture

QM stainless has been audited and certified as meeting the full requirements of ISO 9001, 3A, FDA, including design, manufacture, inspection, customer service, and distribution functions.

Stainless Steel Sanitary Check Valve Preventing Backflow
Stainless Steel Sanitary Check Valve Preventing Backflow

Lead Time and After Sales
Quantity(Pieces)1-10pcs11-50pcs>50pcs
Est. Time(days)37To be negotiated
Sample Buyer bear the air fee, but this fee will be reduced from order directly
After SalesFree replacement if there is any quality problem
DeliveryOn time
MaterialsEnsure material pure
MOQNo

Stainless Steel Sanitary Check Valve Preventing Backflow

QM Stainless was set up in 2012,located in Wenzhou city providing a wide range of stainless steel products for food, dairy, beverage, cosmetic and wine industry.

Welcome to visit our websites (qmstainless.en.made-in-china.com) to browse our catalogue,and hope we can start the cooperation in the near future.  

Products We Manufacture:
Sanitary Valve     Sanitary Butterfly Valves
Sanitary Check Valves
Sanitary Ball Valvess
Sanitary Reversal Valve
Sanitary Diaphragm Valves
Sanitary Sampling Valves
Sanitary Safety Valves
Sanitary Angle Seat Valves
Sanitary Relief Pressure Valves
Sanitary Pipe Fittings      Sanitary Elbow
Sanitary Tee
Sanitary Reducer
Sanitary Cross
Sanitary Triclamp Ferrule
Sanitary Cap
Sanitary Pipe Hanger
Sanitary Tank Cleaning Ball
Sanitary Hose Joint
Sanitary Unions
Sanitary Sight Glass
Sanitary Strainer  
Sanitary ManwaysSanitary Round Manway without Pressure
Sanitary Round Manway with Pressure
Sanitary Square Manway
Sanitary Oval Manway
Sanitary PumpSanitary Centrifugal Pump
Sanitary Lobe Pump
Sanitary Self Priming Pump
Sanitary TankMixing Tank
Warm-keeping Tank
Storage Tank
Fermentation Tank
Sanitary TubeWeldless Tube
Seamless Tube
Sanitary GasketSilicone/EPDM Gasket for Triclamp
Silicone/EPDM Gasket for Union
Silicone/EPDM Gasket for Butterfly Valve
Silicone/EPDM Gasket for Manhole Cover

FAQ:

Q: Why would I choose you?
Wenzhou QiMing Stainless Co., Ltd has been engaging in manufacturing sanitary valves, fittings, tank components and pumps for over 15 years, outstanding in production capacity, effective management, accurate lead time, on-time shipments and problems-solvingrate after sales.

Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What's the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: Does your company have the export license?
Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).

Q: What's the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.

Q: How would you minimize damages during delivery?
Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.
Available requirement: blister packing for every piece of product, plastic caps for clamp connected products.

Q: How would you choose the shipment way?
Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to customers, letting them to decide.
 

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