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Kaysen Steel Industry Co., Ltd.

Kaysen Steel Industry Co., Ltd.


Kaysen Steel Industry Co., Ltd.
HomeProductsStainless Steel Sanitary ValvesSanitary Check ValvesSanitary Tri-Clamp Check Valve
Sanitary Tri-Clamp Check Valve
  • Sanitary Tri-Clamp Check Valve

Sanitary Tri-Clamp Check Valve

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Bag/Bags
    Delivery Time: 15 Days

Basic Info

Material: SS304,SS316/316L

Connection Type: Clamp,weld,thread


Gasket: NBR, MVQ, FPM, FDA 177.2600 Approved.

Standard: 3A, DIN, SMS, ISO, RJT, DS Etc

Temperature: -10 ~ 120°C With EPDM Seat.

Product Name: Sanitary Check Valve Weld Type

Size: 1/2”-4”

Product Description

Sanitary Check Valve Tri-Clamp End

Sanitary check valves, also known as "non-return valve", is designed for use in process piping installations to prevent reverse flow. Sanitary Tri-Clamp Check Valve is tri-clover connected sanitary check valve. Compare with weld check valve, it is much easier for installation and maintenance. Our tri clamp check valve is two splitted design, the size from 1/2″ - 4″ in stainless steel 316L or 304. Our Sanitary Check Valves are made in local factory, it is possible to offer a fast delivery and low cost to reduce your purchase budget. It is your idea choice for the application of food,beverage,biopharmacy etc.

Maybe you like these products. Such as Sanitary Ball Valves , Mini Ball Valves , Sanitary Butterfly Valves, Sanitary Check Valves, Sanitary Diaphragm Valves. If you are interested in it ,pls contact me for details.

Product Features

Sanitary Tri-Clamp Check Valve

Standards: DIN, 3A, SMS, ISO / IDF, DS, RJT

Size: 1/2"- 4" , DN15- DN100

Material: Stainless Steel 304,Stainless Steel 316L

End Connection: Tri-clamp, Butt-weld, Threaded, Flanged

Seat Material: Silicone (optional for EPDM, Viton)

Max. working pressure: 145psi (10bar)

Temperature: -10℃-120℃ (EPDM)

Surface treatment: Ra 32μin (0.8μm) as default, others available upon request.

Quality & Inspection

PMI test to verify material grade
Dimension controlling during fabricating and finished
Visual and surface 100% examination before shipment
Packed in carton box firstly, then in wooden case
Third party inspection available.

Product Drawing

Clamped Check Valve

Dimension of Sanitary Tri-Clamp Check Valve – DIN

Size H D D1 D2 t
Series 1 Series 2
DN15 95 87 18 19 34 1.5
DN20 95 87 22 23 34 1.5
DN25 95 87 28 29 50.5 1.5
DN32 95 87 34 35 50.5 1.5
DN40 95 87 40 41 50.5 1.5
DN50 104 100 52 53 64 1.5
DN65 110 115 70 - 91 2.0
DN80 120 128 85 - 106 2.0
DN100 130 164 104 - 119 2.0

Dimension of Sanitary Tri-Clamp Check Valve – 3A,SMS,ISO,IDF,DS

Size H D D1 D2 t
1/2" 95 87 12.7 25.4 1.5
3/4" 95 87 19 25.4 1.5
1" 95 87 25.4 50.5 1.5
1 1/2" 95 87 38.1 50.5 1.5
2" 104 100 50.8 64 1.5
2 1/2" 110 115 63.5 77.5 1.5
3" 115 128 76.2 91 2.0
4" 130 164 101.6 119 2.0
The above dimensions are for reference only and are subject to actual conditions.

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. The below picture shows the right installation:

Check Valve Installation Photo-KAYSEN


Q: Are you a manufacturer?

A: Yes

Q: Can your products reach to FDA, CE and 3A requirements?

A: Yes, all of our products can reach to the requirements of FDA, ISO and 3A.

Q:What you can supply?

A: We can supply Stainless Steel Sanitary Tubes, Sanitary Pipe Fittings , Sanitary Ball Valves, Sanitary Butterfly Valves, Sanitary Check Valves and Sanitary Diaphragm Valves;Various Sanitary Cleaning Equipments: Sanitary Sight Glasses, Sanitary Strainers/Filters, Sanitary Spray Balls , and other Hygienic Unions , Sanitary Ferrule & Adapters, Vacuum Components / Fittings.

Q: How long is your delivery time?

A: Depends on the quantity of the order.

It's around 15-20 days normally. If we have the products in stock, it will be about 5-7 days.

Q: What is your packing way?

Standard Export Packing: Bubble Bag with Carton, Standard Wooden Case, or as per your requirement.

Q: What is your payment terms?
A: We usually use the T/T, L/C, DP, DA, West Union payment terms.

Q: If you can supply samples?
A: Yes, we can provide samples production and service. Usually 3 to 5 days, the sample can be sent to your hands.

Q: How will you solve the quality problem?
A: Any problem happened to our products, we will do our best to help client to solve it, if you can't solve the problem in your local, please send back to us, we will repair or produce new one and send back to you.

Q: How to control your product quality?

We have perfect quality control system, All the products will be tested before shipping as qualified product, our test engineer will start inspection from raw material procurement, follow up production until the shipment, including

1) Raw materials inspection (mainly for the chemical composition and mechanical property),

2) Process inspection (mainly for size and cosmetic inspect),

3) Finished products (dimensional inspection, mechanical property, chemical composition, surface inspection, flaw detection, pressure test, etc.)

4) Inspection before shipment (including packaging, packaging materials, etc.)

Besides, we can also accept any third party inspection

Looking for ideal Tri-Clamp Check Valves Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Sanitary Check Valves are quality guaranteed. We are China Origin Factory of Hygienic Check Valves Clamp. If you have any question, please feel free to contact us.

Product Categories : Stainless Steel Sanitary Valves > Sanitary Check Valves

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