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3171 Back Pressure Relief Regulator

Tank Venting Cashco

The 3171 Back Pressure Relief Regulator is a stainless steel regulator designed for managing small to mid-capacity flow rates in sanitary biotechnical process piping systems. It effectively controls inlet pressure within a range of 5 to 200 psig (0.34 to 13.8 Barg). This regulator is suitable for various industries, including pharmaceuticals, food processing, cosmetics, and specialty chemicals.

Specifications
Technical Data
Advantages
Industries
Applications
Documents
Contact

Specifications

Material: Stainless Steel (SST)

Size: 1/2″ (DN15)

Inlet Pressure Range: 5 to 200 psig (0.34 to 13.8 Barg)

Operating Temperature: -20 to +400°F (-29° to +205°C)

Maximum Inlet Pressure: 240 psig (16.5 Barg)

Surface Finish:

Interior: Electro-polished to #32 micro-inch Ra finish
Exterior: Electro-polished

Technical Data

Trim Removal: The trim is easily removable from the regulator while it is in-line, facilitating quick maintenance and inspection.
Material Construction: All metallic parts are made of stainless steel and the unit is cleaned according to Cashco Spec. #S-1576.
High Stability: The regulator features a high-mass plug that dampens high-frequency disturbances from both the inlet and outlet sides, ensuring stable operation.

Advantages

Sanitary Design: The electro-polished surfaces and stainless steel construction make it suitable for sanitary applications, ensuring compliance with industry standards.
Durable Construction: Made entirely from stainless steel, the 3171 regulator is built to withstand harsh environments and high pressures, providing long-term reliability.
Easy Maintenance: The trim can be removed easily while the regulator is still in-line, reducing downtime and simplifying maintenance procedures.
Versatility: Capable of handling a wide range of pressures and temperatures, making it adaptable to various applications across multiple industries.

Industries

Pharmaceuticals: Used in the production of healthcare products for both human and animal consumption.
Food and Beverage: Applied in processed food production, including confectionery, beverages, nutritional supplements, and artificial sweeteners.
Cosmetics: Utilized in the manufacturing of cosmetic products.
Specialty Chemicals: Supports processes in the production of specialty chemicals.

Applications

Sanitary Process Equipment: Supports equipment like fermenters, batching tanks, cookers, and dryers in biotechnical and sanitary process systems.
Back Pressure Regulation: Provides precise control of back pressure in systems handling both liquid and gaseous fluids.
Relief Pressure Management: Ensures safety and process integrity by relieving excess pressure in sensitive biotechnological applications.

Documents

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