How do I know if a US-listed ball valve fits my Indian pipework?

Check the thread standard and nominal size in the specifications. This valve uses 2" Tri Clamp fittings, common in sanitary industries globally. If your line uses NPT or BSP threads, you will need appropriate adapters. Verify the inch size matches your existing pipework before ordering.

What is the difference between a full-port and a standard-port ball valve?

A full-port ball valve has a bore matching the pipe's inner diameter, allowing unrestricted flow and minimal pressure drop. This DERNORD valve, with its Tri Clamp connection, is designed for full-port flow, ideal for sanitary applications where smooth passage is critical. Standard-port valves have a slightly smaller bore.

Is this DERNORD valve suitable for potable water in India?

While made of food-grade Stainless Steel 304 and suitable for food/beverage industries, this valve is not explicitly certified for potable water lines by Indian standards (like BIS). It is designed for process piping where sanitary conditions are maintained. Always confirm local regulations for potable water applications.

Can I adjust the pressure required to open this check valve?

Yes, the opening pressure can be adjusted. The valve comes with one spring and the pressure can be modified by swapping out the inner spring or by rotating the spring plate. This allows for fine-tuning to your specific system's flow requirements.

How to buy an original DERNORD Sanitary Check Valve in India?

Purchase directly from crowcrowcrow to ensure you receive an original, factory-sealed DERNORD Sanitary Check Valve. We import exclusively from authorized US retailers and brand partners. All customs duties and GST are pre-paid and included in the listed INR price. Delivery is tracked via ExpressBox to your Indian pincode within 27-43 days.

DERNORD 2" Tri Clamp Sanitary Check Valve | Stainless Steel 304, 10 Bar Pressure

Name: DERNORD 2" Tri Clamp Sanitary Check Valve | Stainless Steel 304, 10 Bar Pressure
Brand: DERNORD
SKU: nxw2025
Price: 9916.00 INR
Availability: InStock

About this item

The DERNORD 2" Tri Clamp Sanitary Check Valve is engineered for reliable unidirectional flow in critical process piping. Constructed from polished Stainless Steel 304 with an FKM gasket, it withstands temperatures up to 130°C and pressures up to 10 Bar (145 PSI). This valve is essential for maintaining fluid integrity in food, beverage, dairy, brewing, pharmaceutical, and chemical applications, ensuring no backflow contaminates your system. It connects seamlessly with 2" Tri Clamp fittings.

This spring-loaded check valve opens when the pressure below the plug exceeds the spring force, and automatically closes when flow stops. The opening pressure is adjustable by swapping the included spring or rotating the spring plate, allowing for precise control. Its design allows for quick disassembly for easy cleaning, a crucial feature for sanitary applications. The valve is 100% pressure hydraulic tested for guaranteed reliability.

For industries in India requiring precise flow control, this USA-imported check valve offers superior material quality and construction compared to many local alternatives. Ensure your processes are protected from backflow contamination. All customs duties and GST are included in the price. Delivery is handled by ExpressBox, tracked to your pincode within 27-43 days.

Key Features

Tube OD: 2 Inch, Ferrule Size: 64MM, Fits 2 Inch Tri-clamp
Material: SAE 304 Stainless Steel，Max Temperature：130°C，Max Pressure: 10 Bar (145 PSI)
Adjustable pressure via spring replacement (1 spring included)- Quickly comes apart for easy cleaning
This one-way check valve allows flow in only one direction. When flow stops the valve automatically closes to stop materials from back-flowing
The pressure required to open the valve and be adjust by swapping out the inner spring (only one spring included) or rotating the spring plate

Why choose this product

Engineered for Process Integrity

This DERNORD sanitary check valve is built for demanding industrial applications where preventing reverse flow is critical. Its robust Stainless Steel 304 construction and FKM gasket ensure longevity and resistance to a wide range of media. The adjustable spring mechanism allows for precise control over opening pressure, adapting to your specific process needs. Unlike generic valves, its sanitary design and polished surfaces are crucial for industries like food and beverage, where hygiene is paramount. Imported directly from authorized US retailers, it offers a level of quality and testing that ensures dependable performance, safeguarding your production lines from contamination and ensuring consistent flow direction.

Who It's For vs. Who Should Skip It

This valve is ideal for food and beverage processing, pharmaceutical manufacturing, chemical industries, and any system requiring strict unidirectional flow control with 2" Tri Clamp fittings. It is suitable for media up to 130°C and 10 Bar pressure. Skip this valve if your application requires NPT or BSP threads, or if you need a valve for extremely high-pressure or corrosive environments beyond its specifications. For basic water shut-off in non-sanitary plumbing, simpler and less expensive valve types may suffice.

How to use

Prepare Connection — Ensure your 2" Tri Clamp piping system is clean and ready. Verify that the valve's 2" Tri Clamp connection matches your pipework's ferrule size and clamp type.
Install Valve — Position the DERNORD check valve in the line, ensuring the flow direction arrow on the valve body points in the intended direction of fluid travel. Secure the valve using a 2" Tri Clamp fitting and gasket.
Test Operation — Gradually introduce fluid into the system. Observe that the valve opens under normal flow pressure and automatically closes when flow stops or reverses. Adjust spring pressure if needed for optimal performance.
Clean Regularly — For sanitary applications, disassemble the valve periodically for thorough cleaning. The quick-release design allows for easy access to all internal components, ensuring hygiene and preventing residue buildup.

Example scenarios

Typical situations where DERNORD 2" Tri Clamp Sanitary Check Valve | Stainless Steel 304 helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A pharmaceutical company in Hyderabad needs to ensure sterile fluid transfer without backflow contamination in their 2" Tri Clamp piping system.

How this product helps

The DERNORD Sanitary Check Valve provides reliable unidirectional flow, preventing contamination. Its polished Stainless Steel 304 construction meets sanitary standards, and the adjustable spring ensures precise control. Imported with all duties included, it offers a dependable solution for critical pharma processes.

Scenario 2

Illustrative example

Where it helps

A craft brewery in Goa requires a check valve for their 2" Tri Clamp fitted system to prevent beer from flowing back into the fermenter during transfer.

How this product helps

This DERNORD valve's one-way flow mechanism and sanitary design are perfect for brewery applications. It easily connects via Tri Clamp, prevents backflow, and disassembles for quick cleaning between batches. All customs and GST are included, making it a straightforward import for your brewing setup.

Specifications & installation

Specifications

Primary Material	SAE 304 Stainless Steel
Seal Material	FKM

Installation & usage

Application	Food, Beverage, Dairy, Brewing, Pharmaceutical, Bio-pharmaceutical, Chemical Industries, Process Piping
Installation	Connects via 2" Tri Clamp fittings
Cleaning	Quick disassembly for easy cleaning
Cost per unit	1 unit at ₹9,916 — ₹9,916 per unit
Shelf life after opening	Not applicable (durable item)
Contraindications	Not suitable for NPT/BSP threads, or environments exceeding 130°C / 10 Bar.
Allergens / common irritants	Stainless Steel (generally hypoallergenic), FKM (may cause sensitivity in rare cases)

How we compare

Feature	DERNORD 2" Tri	Others
Material & Construction	Polished SAE 304 Stainless Steel, FKM gasket, spring-loaded, 10 Bar rating. 100% pressure tested.	Varies by brand; may be brass or lower-grade stainless steel. Sanitary polishing and FKM seals less common. Pressure ratings vary.
Connection Type	2" Tri Clamp fitting for sanitary systems.	Often NPT or BSP threads; Tri Clamp less common on basic industrial valves. Adapters may be needed.
Adjustability & Cleaning	Adjustable spring pressure, quick disassembly for easy cleaning.	Fixed spring pressure, cleaning may require more effort or specialized tools.
Cost per unit	1 unit at ₹9,916 — ₹9,916 per unit	Local 2" Tri Clamp sanitary check valves can range from ₹4,000 - ₹10,000+ depending on brand and features.
Application Suitability	Ideal for food, beverage, pharma, chemical process piping requiring sanitary conditions.

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DERNORD 2" Tri Clamp Sanitary Check Valve | Stainless Steel 304, 10 Bar Pressure

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