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Air Relief Valve

Product catalog summary

Overview: The Top-Flo® TL60ARV Air Relief Valve is designed for the removal of air from pipelines without product loss, primarily used in industries such as food, beverage, dairy, cosmetics, biotechnology, pharmaceuticals, and electronics processing. It features a simple design with a ferrule, housing with a plastic ball, and a vent pipe connected by heavy-duty clamps.

Design and Functionality: The valve is double-seated with a lightweight ball that moves freely to close against the upper or lower seat based on pressure conditions. It prevents air from entering the line under negative pressure and is not suitable for liquids with a specific gravity less than 1.0. The valve is typically mounted on the top of a pipeline or container to automatically bleed air pockets, especially on the suction side of a pump.

Technical Specifications:

Material: Stainless steel, AISI 316L
Ball Material: Polypropylene
Finish: Polished to 32Ra
Maximum Product Pressure: 150 PSI
Maximum Temperature: 275ºF
Net Weight: 19 oz. (9.5 kg)

Installation Requirements:

Product density must be 1.0 or higher
The valve must be mounted vertically

Ordering Information: The valve is available in sizes 1-1/2”, 2”, and 2-1/2” with specific part numbers for each component, including the vent top, body, base, clamps, gaskets, and ball.

Contact Information: For assistance, contact Top Line at their office in Bradford, PA, or their plant in Lewis Run, PA. Phone numbers and fax are provided for further inquiries.

Catalog excerpts

PROCESS EQUIPMENT COMPANY Stainless Steel Flow Control Equipment for the Food, Beverage, Dairy, Cosmetics, Biotechnology, Pharmaceutical and Electronics Processing Industries

Open the catalog to page 1

The TOP-FLO® TL60ARV Air Relief Valve Is used primarily when removal of air from a line without loss of product Is a concern. The design of the TOP-FLO® TL60ARV Is simple: a ferrule, a housing with a plastic ball, and a vent pipe all connected using 2 standard heavy duty clamps. This design will not let air enter the line or container under negative pressure The TOP-FLO® TL60ARV Is double seated, The lightweight ball Is freely moving and depending on pressure conditions will close against upper or lower seat. This valve Is not designed for use In operation with liquids having less than 1,0 specific...

Open the catalog to page 2

Air Relief Valve

Air Relief Valve

Catalog excerpts

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