Automatic Gun Type PA
The PA automatic spray gun range may be fitted with any of the air atomising spray set-ups listed. They allow on-off control of liquid spray by operation of an integral air operated piston, at a rate of up to 100 cycles per minute. (For high-speed operation, a miniature 3-port/ 2-way electric solenoid valve in the controls air circuit is recommended, and a reduced stroke adjustment needle Type PA1-RA is available).
Controls air pressure is recommended to be 2.5 to 3 Bar (35 – 45 psi ; 250 – 300 kPa).
Connections are ¼"BSPT female for atomising air (A) and liquid (L); select one of two inlets 1/8"BSPT female for controls air. Operation is from the normally closed position.
Available in nickel plated brass or stainless steel AISI grade 303. Internal gaskets are of PTFE (PolyTetraFluoroEthylene "Teflon").
The Tecsi type PA automatic spray gun
PA gun exploded view
