PA, Page 4
Brand's website: PAPA: valves and accessories for high-pressure cleaning
PA is an Italian manufacturer of components for pressure washers, vehicle washing and industrial cleaning equipment. Its portfolio covers pressure control, liquid delivery and operator accessories, helping equipment builders and service teams configure the complete cleaning circuit around the pump.
Product range and applications
PA products include unloader valves, spray guns, lances and other accessories used in high-pressure washing systems. The wider range also covers components for chemical application and specialised cleaning tasks. Applications extend from mobile pressure washers and car washes to cleaning installations in industrial environments.
Selection and system integration
Select each component according to the actual working pressure, water flow, temperature and connection type. An unloader valve must be compatible with the pump and circuit layout, while the gun, lance and nozzle need to work together at the intended operating point. Chemical compatibility and replacement-part identification are also essential for service work.
Browse our unloader valves and guns, lances and brushes.
Product sorting
List of products
High-performance relief valve rated for 125 bar and 20 l/min, made of AISI 316 stainless steel. Ideal for use with salt water, demineralised water, and aggressive chemicals in...
Compact relief valve rated for 140 bar and 14 l/min. Ideal for space-efficient high-pressure washers and self-service car wash systems.
Heavy-duty relief valve rated for 180 bar and 200 l/min. Designed for high-flow systems such as municipal cleaning trucks and high-pressure fire-fighting equipment.
Relief valve for suction lines, rated up to 30 bar and 14 l/min. Designed to protect low-pressure systems from overpressure during suction operations.
Heavy-duty relief valve rated for 310 bar and 40 l/min. Designed for professional pressure washers and car wash systems requiring reliable overpressure protection.
Compact relief valve rated for 350 bar and 25 l/min. Designed for professional high-pressure cleaners and industrial washing systems requiring reliable overpressure protection.
Industrial-grade relief valve rated for 300 bar and up to 450 l/min. Ideal for surface preparation, descaling, and high-pressure plunger pump systems in steel mills and heavy...
Ultra high-pressure relief valve rated for 500 bar and 80 l/min. Designed for industrial cleaning systems, water sandblasting, and paint removal applications.
Brass unloader valve with integrated microswitch, dual inlets and by-pass outlets. Rated for 280 bar and 40 l/min. Ideal for compact high-pressure washers and automated car wash...
High-performance unloader valve rated up to 350 bar and 40 l/min, featuring a zero-pressure bypass system for increased safety and operator comfort. Ideal for small pressure...