Welded heat exchanger has a compact structure design, efficient heat transfer performance and convenient and flexible use, which determines that it is born to replace the superior performance of traditional shell and tube heat exchangers.
The all-welded plate heat exchanger has a compact structure design, efficient heat transfer performance and convenient and flexible use, which determines that it has the superior performance of replacing the traditional tube and shell heat exchanger.
All welded plate heat exchanger structure and welding: Welded Heat Exchanger,Full Welded Heat Exchanger,Welding Heat Exchanger,Condenser Industrial Heat Exchanger Jiangsu Baode Heat-Exchanger Equipment Co.,LTD , https://www.baodehex.com
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
Application: Food, Dairy, Beverage, Medicine and Chemical processing equipments
Certificate: 3A.ISO9001.SGS
Connection:Threaded,Welded,Clamped
Seal Material: Silicone, EPDM, Viton, NBR
Valve Body: Forged Welding
Opening pressure: 0.1-0.3bar
Max. Working Temperature: 120 degree C
Max. Working Pressure: 10Bar
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.
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Technical Parameters
Steel material
Product wetted steel parts
AISI 304 or 316L
(1.4306 /Â 1.4404)Provided with material test report
Other steel parts
AISI 304
Seal material
Standard
EPDM
All seal materials meet FDA 21CFR117.2600
Options
Silicone/ Viton
Pressure
Working pressure
≤145psi (10bar)
Opening pressure:
4.5psi/0.3 bar (DN25/1"), 3Â psi/0.2 bar (DN32/0.75" to DN40/1.5"), 1.5 psi/0.1 bar (DN50/2" to DN100/4")
Temperature
Working temperature
14 ~ 248°F (-10 ~ 120°C) with EPDM seat, silicon and viton for high temperature.
Surface treatment
Inside surface treatment
Ra 16 ~ 32µin (0.4 ~ 0.8µm)
Outside surface treatment
Ra 32 ~ 64µin (0.8 ~ 1.6µm)
Connection
End connections can be butt-welded, sanitary clamp, threaded or others upon request.
Packaging &Â Delivery
Packing
Shrink wrapped, reusable bag, paper carton,plywood case, or upon your request.
Delivery Detail:
Shipped in 7Â days after payment
Other related check valves.
Weld Stainless Steel Sanitary Check Valve
Clamped Stainless Steel Sanitary Check ValveÂ
Thread Male Stainless Steel Sanitary Check Valve
Union Stainless Steel Sanitary Check ValveÂ
Ball Type Stainless Steel Sanitary Check ValveÂ
Thread Stainless Steel Sanitary Check Valve
Y type Clamped Stainless Steel Sanitary Check ValveÂ
Flanged Stainless Steel Sanitary Check Valve
Stainless Steel Sanitary Air Conditioner Check Valve
Sanitary Stainless Steel Air Compressor Check Valve With Drain
Sanitary Stainless Steel Air Compressor Check Valve With Thread or Hose Nipple
FAQ:
1. Are you a trader or manufactor?
We are a manufactor with forging workshop, CNC machining workshop, polish workshop, gasket workshop, the real one-stop service.
2. Can your products reach to FDA , CE and 3A requirements?
 Yes, all of our material can meet requirements of FDA, ISO and 3A Certificate.
3. Can you supply other stainless steel parts?
Yes, with our own factory, we can manufacture series valves and fittings, such as sanitary butterfly valve, sanitary check valve and diaphragm calves etc, various tank accessories as well, such as sight glass, strainers/filter, cleaning ball, And other pipe fittings, european unions, inline fittings in SMS, DIN, IDF, RJT, 3A,DS standards. Pipe ittings, ferrule, flbow, tee, reducer,cross and customized fittings, each product is tested well by our serious Quality Control System, and we also have excellent distribution service to support you and promote your business.
4.Lead Time:
We ship products overworld.
For large quantity, as usual, it can be sent out within 20-40 days, ferrules, unions, elbows, sight glass, manways etc in common size are often in stock. DHL, FedEx, UPS OR TNT Courier are optional.
Big cargo will be delivered by Air freight or By Sea.
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5.Our Service:
About payment:
Payment methods: L/C, T/ T, Western Union
6.About samples:
We can provide samples production and service. Usually 2Â to 5Â days, the sample can be sent you by door to door servie. We will choose the shipping way as you required: By sea, by air or by express. Any question about samples
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 will be responded within 12 hours, one year warranty for stainless steel parts.
9.Problem Solution:
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, or we can send you brand new one for replacement.
10.Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product.
We also supply:
1.Sanitary valve
Sanitary Butterfly Valves
Sanitary Check Valves
Sanitary Ball Valvess
Sanitary Reversal Valve
Sanitary Diaphragm Valves
Sanitary Sample Valves
2. Sanitary Pipe Fittings
Sanitary Elbow
Sanitary TeeSanitary 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
3. Sanitary Manways
Sanitary Round Manway without Pressure
Sanitary Round Manway with Pressure
Sanitary Square Manway
Sanitary Oval Manway
4. Sanitary Pumps
Sanitary Centrifugal PumpSanitary Lobe Pump
Sanitary Self Priming Pump
5.Sanitary Tanks
Storage Tank
Fermentation Tank
Mixing Tank
Warm-keeping Tank
6.Sanitary TubeÂ
Seamless TubeÂ
Weldless Tube
7.Sanitary Gasket
Silicone/EPDM Gasket for Triclamp
Silicone/EPDM Gasket for Union
Silicone/EPDM Gasket for Butterfly Valve
Silicone/EPDM Gasket for Manhole Cover
Welcome to contact us for stainless steel aspetic sanitary ss304 ss316L sample cock valve
NEW TEK INDUSTRIAL CO., LTD
Annie Qin
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Binhai industrial park, Longwan district, Wenzhou, China
Tel: 86 13186832570 Fax: 86 577 86918749
www.newtekindustry.com
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1. Appearance and form
The four ports of the all-welded plate heat exchanger are the upper and lower and left and right positions on the side, because the welding process is used, so the frame itself can not be opened.
2. Internal components
The sealing gasket is omitted inside the all-welded heat exchanger, all of which are welded by stainless steel sheets, usually used for high temperature and high pressure conditions, so the thickness of the sheets is 1mm.
Model NO.: NT-SSWCV
Flow Direction: Reversing
Standard: 3A/DIN etc
Application: Industrial Usage, Water Industrial Usage, Household Usage, Beverage, Dairy, Food, Milk
End Connection: Butt-Welded, Sanitary Clamp, Threaded or Others up
Max. Working Pressure: 145psi (10bar)
Surface Treatment: Ra 0.8um as Default, Others Available
Valve Seat Option: EPDM, Vmq (Silicone), Viton (FPM)
Media: Water, Juice, Milk, Beer, Pharmaceutical
Type: Plate Disc
Trademark: NEW TEK
Transport Package: Cotton Bag-Small Box-Carton-Plywood Case
Specification: 1/2"-4", DN15-DN100
Origin: China
HS Code: 8481804090
Sanitary check valves also known as non-return valves, are different to many other types of valves, for check valves work automatically and most are not controlled by a person or any external control. Accordingly, most do not have any valve handle or stem. Thus there is an important concept in check valves, it is, the cracking pressure. Cracking pressure is the minimum upstream pressure at which the valve will operate. So the check valve is designed for and can therefore be specified for a specific cracking pressure. There are various types of check valves used in a wide variety of applications. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, and cheap.