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CA5 and SA5 Ultra High Purity Back Pressure Regulators

Tank Venting Cashco

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The CA5 and SA5 are ultra-high purity back pressure regulators designed for high-performance operation. These spring-operated, flow-to-open regulators feature an internal pressure balancing piston-cylinder, providing medium flow capacity and high-pressure drop capability. They are equipped with all SST wetted trim materials, an electro-polished finish, and tube end connections, making them suitable for ultra-high purity fluids in both gaseous and liquid services.

Specifications
Technical Data
Advantages
Industries
Applications
Contact

Specifications

Regulator Type: Spring-operated, flow-to-open back pressure regulator
Body Sizes: 3/4” & 1” (DN20 & 25)
Wetted Materials: All SST trim materials
Finish: Electro-polished, with a standard 15 μ-in. Ra average surface finish (Optional 10 μ-in. Ra average surface finish available for Barstock body)
Connections: Tube end connections
Maintenance: In-line maintenance capability

Technical Data

Temperature Range: -20 to +400°F (-29 to +204°C) (Dependent on elastomeric internal materials)
Maximum Design Pressure: Up to 600 psig
Operating Pressure: Up to 300 psig
Allowable Delta Pressure: 300 psid
Outlet Pressure Range: 5 – 300 psig (.34 – 20.7 Barg)

Advantages

High Purity: Ideal for electronic grade and other ultra-high purity fluids.
Versatility: Suitable for both gaseous and liquid services.
Durability: Made with all SST wetted trim materials for long-lasting performance.
High Pressure Capability: Can handle high pressure with a robust design.
Superior Finish: Standard 15 μ-in. Ra surface finish, with an option for an even finer 10 μ-in. Ra finish for Barstock bodies.

Industries

Electronics: Designed for electronic grade fluids.
Industrial Gas: Suitable for high-purity gases like oxygen, nitrogen, hydrogen, helium, and argon.
Ultra-High Purity Applications: Ideal for any industry requiring ultra-high purity fluid handling.

Applications

High-Purity Gases: Commonly used with high-purity oxygen, nitrogen, hydrogen, helium, and argon.
Liquid Service: Effective for handling ultra-high purity liquids.
Electronic Grade Fluids: Suitable for use in applications requiring the utmost in fluid purity, such as in the electronics industry.

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Michael Bradley (External) – Mob: 086 047 6178
Brendan Merrigan (External) – Mob: 087 2598124
Stephen White - Mob: 083 165 3830
Office Tel: 021 461 7200

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