Pneumatic Valves target PET stretch-blow molding industry.

Press Release Summary:




SELECT 4400 series provide pre-blow air pressure, controlled flow of pre-blow air, select capability between low-pressure pre-blow air, and high-pressure final-blow air. Featuring maximum operating pressure of 600 psig, valves are available for common functions such as 3/2 normally closed (Primary valves), Pressure Selectors, 2/2 normally closed, and 2/2 normally open. Units are available in port sizes of ¾ and 1 in.




Original Press Release:



NEW SELECT 4400 - The Solution to 40-Bar Air Control from ROSS CONTROLS



ROSS CONTROLS® introduces the SELECT 4400 series of pneumatic valves for high-pressure air that solve many of the problems unique to the PET stretch-blow molding industry as well as a myriad of other applications.

Utilizing a patented design for internal components and flow areas, ROSS has created a series of valves that can provide pre-blow air pressure, controlled flow of pre-blow air, select capability between low-pressure pre-blow air and high-pressure final-blow air, plus a check function that prevents high-pressure flow upstream into the low-pressure air supply.

Sound too specialized for your application? Although these valves were originally developed to meet the special high-pressure needs of the plastics industry, the individual valves are available in several common functions such as 3/2 normally closed (Primary valves), Pressure Selectors, 2/2 normally closed, 2/2 normally open. All are base mounted for ease of maintenance.

SELECT 4400 units are available in port sizes of G ¾" and G 1". Maximum operating pressure is 600 PSIG (40 bar).

For more information or a free brochure about the SELECT 4400 valves or how ROSS can help with your high-pressure PET needs, contact:

ROSS CONTROLS®
Customer Service
800-438-7677 (in the U.S.) or 706-356-3708 (outside the U.S.)
E-mail: Customer Service

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