---
product_id: 78981253
title: "DERNORD Sanitary Check Valve - One Way Flow - 2\" Tri Clamp Style, Stainless Steel 304, FKM Gasket (2\" Tri Clamp Check Valve)"
brand: "dernord"
price: "$133.48"
currency: USD
in_stock: true
reviews_count: 10
url: https://www.desertcart.us/products/78981253-dernord-sanitary-check-valve-one-way-flow-2-tri-clamp
store_origin: US
region: United States of America
---

# One-way flow 2" Tri Clamp Max Temp 130°C DERNORD Sanitary Check Valve - One Way Flow - 2" Tri Clamp Style, Stainless Steel 304, FKM Gasket (2" Tri Clamp Check Valve)

**Brand:** dernord
**Price:** $133.48
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Flow Game!

## Quick Answers

- **What is this?** DERNORD Sanitary Check Valve - One Way Flow - 2" Tri Clamp Style, Stainless Steel 304, FKM Gasket (2" Tri Clamp Check Valve) by dernord
- **How much does it cost?** $133.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/78981253-dernord-sanitary-check-valve-one-way-flow-2-tri-clamp)

## Best For

- dernord enthusiasts

## Why This Product

- Trusted dernord brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** One-way flow design prevents backflow, ensuring system integrity and efficiency.
- • **Seamless Integration:** Designed to fit standard 2" tri-clamp connections for versatile applications.
- • **Customizable Pressure:** Easily adjust pressure settings with interchangeable springs for tailored performance.
- • **Precision Engineering:** Crafted from durable SAE 304 stainless steel for longevity and reliability.
- • **Effortless Maintenance:** Quick disassembly for hassle-free cleaning and upkeep.

## Overview

The DERNORD Sanitary Check Valve is a high-performance, one-way flow valve designed for 2" tri-clamp systems. Made from premium SAE 304 stainless steel, it withstands temperatures up to 130°C and pressures of 145 PSI. With its easy-to-clean design and adjustable pressure settings, this valve is perfect for professionals seeking reliability and efficiency in their fluid systems.

## Description

DERNORD Sanitary Check Valve - One Way Flow - 2" Tri Clamp Style, Stainless Steel 304, FKM Gasket (2" Tri Clamp Check Valve)

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | DERNORD |
| Exterior Finish | Polished |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Tri Clamp |
| Outlet Connection Type | Tri Clamp |
| Maximum Operating Pressure | 145 Pound per Square Inch |
| Number of Ports | 3 |
| Outlet Connection Size | 2 Inches |
| Valve Type | Check Valve |
| Manufacturer | DERNORD |
| UPC | 698253849394 |
| Part Number | DERNORD-341 |
| Item Weight | 2.79 pounds |
| Package Dimensions | 7.8 x 5.55 x 4.21 inches |
| Item model number | DNJF1501133-4 |
| Is Discontinued By Manufacturer | No |
| Size | 2 Inch |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DERNORD Sanitary Check Valve - One Way Flow - 2" Tri Clamp Style, Stainless Steel 304, FKM Gasket (2" Tri Clamp Check Valve) - Image 1](https://m.media-amazon.com/images/I/61bT2kHaYyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this a vertical or horizontal check valve?**
A: I use it as a vertical valve, but I see no reason why it can’t be use horizontally. If you’re using a one-way valve, it makes no difference whether it is vertical or horizontal because the pressure is coming from one direction. Plus, it uses a viton o-ring and gasket, which I confirmed with the company. So it can handle a good amount of temperature.

**Q: What is the sealing gasket material?**
A: According to the manufacturer, they told me it was Viton when I emailed them personally.

**Q: How do I get a spring that requires less pressure?**
A: Try locating a flapper style check valve, it may be difficult to find one that has a sanitary design however

**Q: How much pressure is required to open the valve?**
A: The minimun pressure is  0.1Mpa.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    I'm very impressed with the quality
  

*by T***E on Reviewed in the United States on January 4, 2023*

It is designed exactly as I needed, perfect for my application which is to add inert gas to winemaking tanks during transfer.People complaining about this did not make sure the valve meet the requirements of their intended use. If you need a new gasket for the check valve your can just make one.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Check Mate
  

*by S***O on Reviewed in the United States on July 21, 2019*

Worked just fine. We needed this asap and were able to get it quickly

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent quality
  

*by P***Y on Reviewed in the United States on November 2, 2022*

I have been fabricating my own parts for a novel concept, until I discovered sanitary fittings and Denord!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*