The CHK-12SV Stainless Steel Check Valve is a high-quality, ozone-resistant check valve designed for reliability and long-term use. With a Viton seal and stainless steel construction, this check valve ensures a positive seal while allowing a high flow of ozone gas. Built for durability, it is fully serviceable and rebuildable, making it a top choice for industrial applications where preventing backflow is essential.
Key Features of the CHK-12SV Check Valve
Reliable and Rebuildable Design
- Viton O-ring seal ensures leak-proof operation
- Fully serviceable and rebuildable, allowing easy maintenance
- Single-piece body eliminates unnecessary seals, increasing longevity
Ozone-Resistant Construction
- Made from 316 stainless steel, ensuring superior durability and corrosion resistance
- 304 stainless steel spring and snap ring for added strength
- Viton O-ring for excellent chemical and ozone resistance
High-Performance Check Valve
- Spring-loaded with a 2.5 PSI crack pressure for a positive seal
- Allows a high flow of ozone gas while preventing unwanted backflow
- Works at high pressures up to 1500 PSI
- Wide temperature range (-10 to 105°C) for versatile applications
CHK-12SV Check Valve Specifications
- Working Pressure: 1500 PSI
- Working Temperature: -10 to 105°C
- Crack Pressure: 2.5 PSI
- Threaded Ends: 3/4” Female NPT
Materials
- Body: 316 Stainless Steel
- O-Ring: Viton
- Spring: 304 Stainless Steel
- Cap: 316 Stainless Steel
- Spool: 316 Stainless Steel
- Snap Ring: 304 Stainless Steel
Common Uses of the CHK-12SV Check Valve
This check valve is widely used for applications requiring backflow prevention and ozone isolation, including:
- Ozone gas backflow prevention to protect equipment
- Isolation of ozone from an oxygen concentrator to prevent contamination
- Prevention of water damage to an ozone generator
- Direct installation on a Mazzei venturi for a more secure, leak-proof connection
Ideal for Use with Mazzei Venturi Injectors
The CHK-12SV can be used directly on a Mazzei venturi to replace the stock Kynar check valve, which may not always provide a perfect seal. By threading this stainless steel check valve onto the Mazzei venturi, users can achieve a more secure, leak-free connection with stainless fittings, ensuring better performance and protection against leaks.
Why Choose the CHK-12SV Check Valve?
- Highly durable stainless steel construction for long-lasting use
- Ozone-resistant Viton O-ring ensures a positive, leak-proof seal
- Fully rebuildable for long-term cost savings
- Spring-loaded design allows high-flow ozone gas transmission
- Versatile applications for industrial ozone systems and gas isolation
Order the CHK-12SV Check Valve Today
For superior ozone backflow prevention, high-pressure performance, and long-term reliability, the CHK-12SV Stainless Steel Check Valve is the ideal choice. Whether for ozone systems, oxygen concentrators, or venturi injectors, this check valve provides exceptional performance and durability.
You can find this product here: https://www.oxidationtech.com/chk-12sv.html
