Stainless Steel Sanitary Clamp Check Valve

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Stainless Steel Sanitary Clamp Check Valve

Size: 1/2”~6" (DN15~DN150);

Standard: 3A SMS IDF DIN;

Pressure of Work: 0~10Bar; Control air Pressure: 5~8Bar;
Material: SS304 S30408,SS316 S31603,SS304L S30403,SS316L S31603

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Stainless Steel Sanitary Clamp Check Valve

Product Description

The LIANHE Stainless Steel Sanitary Clamp Check Valve automatically prevents reverse flow in compatible hygienic piping systems.

Its clamp-end design supports convenient installation, inspection, cleaning, and maintenance. The valve opens through forward fluid pressure and closes automatically when the flow stops or reverses.

Technical Specifications

Size Range: 1/2"–6" (DN15–DN150)

Applicable Standards: 3-A, SMS, IDF, and DIN

Available Materials:

SS304 and S30408
SS304L and S30403
SS316
SS316L and S31603

Connection Type: Clamp End × Clamp End

Sealing Materials: VMQ Silicone, EPDM, and FKM/FPM

Operating Principle: Automatic, activated by flow direction and pressure difference

Working Pressure: 0–10 bar

Indicative Temperature Ranges:

VMQ: -50°C to +180°C
EPDM: -20°C to +135°C
FKM/FPM: -30°C to +230°C

Sterilization Temperature: Up to 150°C for a maximum of 20 minutes, subject to seal compatibility

Internal Surface Roughness: Ra 0.4–0.8 μm

External Surface Roughness: Ra 0.8–1.6 μm

Manufacturing Process: Forging and Precision Machining

Product Marking: LOGO + Size + Material + Standard

Packaging: Bubble Wrap or Plastic Packaging, Export Cartons, Woven-Bag Protection, and Wooden Cases

Certificates: GB/T 19001-2016, ISO 9001:2015, and CE documentation for applicable products

Brand: LIANHE

HS Code: 7307290000

Place of Origin: Wenzhou, Zhejiang, China

Product Advantages

Automatically prevents reverse flow
Hygienic clamp-end connection
Good corrosion resistance
Convenient disassembly and cleaning
Smooth internal surface
Multiple sealing materials available
Reliable sealing when correctly selected
Suitable for compatible sanitary systems

Applications

Suitable for compatible applications in:

Food and beverage processing
Dairy-production systems
Brewing equipment
Pharmaceutical facilities
Biotechnology systems
Drinking-water processing
Cosmetic-production equipment
General hygienic pipelines

The opening pressure, installation direction, seal material, working pressure, temperature, and medium compatibility should be confirmed before ordering.

Quality and Inspection

Available documents include:

EN 10204 3.1 Material Test Certificate
Raw-Material Inspection Certificate
Hydraulic Test Report
Dimensional and Surface-Finish Inspection Report
Radiographic Testing Report, when applicable
Third-Party Inspection Report

Sealing materials can be supplied according to applicable FDA 21 CFR 177.2600 requirements when supported by corresponding documentation.

Payment Terms

Payment Terms: 30% T/T deposit and 70% balance before delivery. Western Union, PayPal, and other agreed methods are available.

Manufacturer: LIANHE
Place of Origin: Wenzhou, Zhejiang, China

01 实景 02 证书 03 产品检验图 05 运输图

1.Which field are your products applied to?

Our products are widely used into the Drinking Water, Milk, Beer, Beverage and other food grade media;

2.What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient

or cost effective for you.

3.What are the nearby ports?

Wenzhou has convenient transportation and is close to the ports of Ningbo and Shanghai, about 5 hours away.

4.If l don't know what kind of the product I need, what should I do?

Just take it easy,you just need to provide us "working pressure","temperature" and "media."Then, we can suggest the most suitable product to you,or we provide you our e-catalogue for your reference,you choose the suitable model,you only need to tell us the model number.

5.What is your MOQ? Can I mix different styles to a start order?

Please tell us what products you need first.Like compression fittings, the MOQ is 100pcs.But we can provide any stock as samples for you to check the quality first.

6.Can you give me a discount?

Discount is available,but we have to see the real quantity,we have different price based on different quantity,how much discounts is determined by the quantity,moreover,our price is very competitive in the field

7.How can I place an order?

You can contact any of our sales person for an order. Please provide the details of

your requirements as clear as possible. So we can send you the offer at the first time.

For designing or further discussion, it is better to contact us with Skype, TradeManger or QQ or WhatsApp or other instant ways, in case of any delays.

8.How your quality guarantee?

We have 100% quality guarantee to customers. We will be responsible for any quality problem.

9. What are the characteristics of butterfly valve?

Butterfly valve has the characteristics of simple structure,small size,light weight,small installation size,quick switching,small driving torque etc., for cutting,connecting and adjusting the medium in the pipeline with good fluid control characteristics and closing sealing performance.The valve stem is a through rod structure with good comprehensive mechanical properties,corrosion resistance and abrasion resistance.

Wenzhou Lianhe has been specializing in the production of stainless steel valves and fittings for nearly 20 years with superior product quality,competitive prices and short delivery times,becoming a long-term partner for many customers.