Asco Joucomatic Numatics – Fluid Power & Pneumatic Controls


Johnson Valves have been a leading distributor of Asco Numatics products for over 25 years, gaining a wealth of experience enabling us to offer the best advice and service. We carry a large range of their products in our warehouse, ready for immediate despatch which includes solenoid valves, pneumatic actuators, air valves and other pneumatic and fluid control products.

Solenoid Valves


Johnson Valves stock a large range of direct and pilot operated solenoid valves with 2/2, 3/2 and 5/2 operations suitable for Air, Gas, Water, Steam, Oil, Petrol Dispensing and Cryogenic applications. A full range of sizes, voltages, pressure ranges and coil housings, including ATEX certified are available.

Air Preperation (FRL’s and Ancillaries)


A full range of Asco Joucomatic Numatics air preperation equipment including filters, regulators, lubricators, shut off valves and soft-start devices are held in our warehouse. Variations are available, such as Breathing Air Sets, Submicron Units, Coalescent and Carbon Filters.

Air Operated Valves


Available in bronze and stainless steel with threaded, flanged, clamp or butt-weld connections. The wide variety of operator heads means that this wide range of valves can control air, water, oil and steam. These valves consume 30 to 50% less air compared to quarter-turn actuators.

Pneumatic Cylinders


Johnson Valves offer a wide range of pneumatic cylinder actuators that includes Compact, Rodless, Profiled, Barrel & Tie Rod PES type, Round ISOCLAIR type, Rotary & Linear Slide Units, along with various mounts, position indicators and accessories.