551-552-553 Series (NAMUR Intergrated Pilot, CNOMO Size 15, Air Pneumatic) – 3/2 Normally Closed – 5/2 – 5/3

Asco Joucomatic Numatics Aluminium Solenoid/Spool Valve

These 551-552-553 series of valves have threaded ports connections and NUMAR interfaces. They can also be adapted for 3/2 NC or 5/2 functions for controlling double-acting and single-acting actuators.

Size : 1/4″ to 1/2″

Fluids : Air – Inert Gas

Standard Seal : NBR (Nitrile) + PUR (Polyurethane)

Operation : Pilot Operated or Air Operated

Asco

551-552-553

551-552-553 Series (15/16) – 3/2 Normally Closed

Asco Joucomatic Numatics Aluminium Spool Type Solenoid Valve

These 551-552-553 spool valves can be externally piloted (external air pilot supply) to convert valve to zero minimum operation by flipping a gasket.

Size : 1/4″ to 1/2″

Fluids : Air – Inert Gas

Standard Seal : NBR (Nitrile) + PUR (Polyurethane)

Operation : Pilot Operated (Single/Dual Solenoid) – Mono/Bistable Function

Asco

551-552-553_15.16

551-552-553 Series – 3/2 Normally Closed

Asco Joucomatic Numatics Aluminium Solenoid/Spool Valve

These 551-552-553 spool valves are either pilot operated or air operated with a range of connections.

Size : 1/4″ to 1/2″

Fluids : Air – Inert Gas

Standard Seal : NBR (Nitrile) + PUR (Polyurethane)

Operation : Pilot Operated or Air Operated

Asco

551-552-553

551-553 Series – 3/2 Normally Closed

Asco Joucomatic Numatics Stainless Steel Spool Type Solenoid Valve

These 551 spool valves can be supplied with a moulded IP65 (SC) enclosure or with a range of NEMA, ATEX/IECEx enclosures.

Size : 1/4″ to 1/2″

Fluids : Air – Inert Gas

Standard Seal : VMQ (Silicone) + PUR (Polyurethane)

Operation : Pilot Operated (Single/Dual Solenoid) – Mono/Bistable Function

Asco

551-553

316 Series – 3/2 Normally Closed/Open

Asco Joucomatic Numatics Brass Solenoid Valve

These 3-way solenoid valves designed for high flow with two floating diaphragms for larger single actuators.

Size : 3/8″ to 1″

Fluids : Air – Inert Gas – Water

Standard Seal : NBR (Nitrile)

Operation : Pilot Operated – Floating Diaphragms

Asco

316

387 Series – 3/2 Normally Closed/Open

Asco Joucomatic Numatics Brass Solenoid Valve

Coaxial-type solenoid operated valves designed for high flow rates with low-pressure loss. Compatible with viscous or abrasive gases and liquids.

Size : 3/8″ to 1″

Fluids : Air & Gas Groups 1-2 – Water, Oil & Liquids Groups 1-2

Standard Seal : FPM (Fluoroelastomer) – PTFE

Operation : Direct Operated – Coaxial

Asco

387

327 Series – 3/2 Universal

Asco Joucomatic Numatics Brass/Stainless Steel Solenoid Valve

These balanced poppet-type solenoid valves are recommended for applications with high flow rates, wide pressure ranges and no minimum operating pressure.

Size : 1/4″ to 1/2″

Fluids : Air – Inert Gas – Water – Oil

Standard Seal : FPM (Fluoroelastomer) | (F)VMQ ((Fluoro)Silicone) | NBR (Nitrile)

Operation : Direct Operated

Asco

327