Product Description
KPS-PA linear pneumatic actuator is composed of a rolling diaphragm, springs and a cylinder. The compressed air going into the chamber pushes the rolling diaphragm and cylinder which generates linear movement. The cylinder moves when air pressure is exerted on the actuator diaphragm and as the air is expelled it returns to the original position by the force of the spring.
Model number: PA190S, PA260S, PA260D, PA350S, PA350D
Effective area: 280 cm² – 1920 cm²
Stroke range: 20 mm - 60 mm
Actuating force: 1.5 – 42.0 kN
Number of springs: 3 – 12
Actuating mode: "air to open” or "air to close"
Air supply: max 6 bars
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KEYVALVE is a company specializing in research and development for steam and fluid control technology. Adhering to our advance knowledge and rich experiences, we provide technical advice and solutions for steam, liquid medium and fluid control applications.
Contact Info

KEYVALVE Co., Ltd. Units 4108-09, Level 41, Tower ll, Metroplaza No.223 Hing Fong Road, Kwai Chung, N.T, Hong Kong

(852) 2892 8878

(86) 760 2218 9686