NEW TECHNOLOGY CATALOG
1 / 298Pages

Section 1 Direct solenoid and solenoid pilot operated valves 9

MAC VALVES INC. has earned a reputation as an innovator in solenoid air valve technology as is evidenced by our numerous global patents. MAC’s designs focus on offering customers the best performing products available on the market. Some of the key features MAC’s products offer are: - reliability - speed - repeatability - non lube service - ease of maintenance - compact packaging - modularity - specific application modifications - low wattage - broad electrical options Many of these performance advantages are based on MAC’s high shifting forces. MAC’s patended oval shaped armature solenoid...

Introduction DIRECT SOLENOID POPPET VALVE SHORT STROKE Short Stroke = High solenoid force Short Stroke = High return spring force Short Stroke = Low current to shift solenoid DIRECT OPERATED 10 MM DESIGN WITH OVAL SHAPED ARMATURE • Balanced poppet, with no seals of any kind in a bore - no friction • New patented MAC solenoid® with “oval” shaped armature - provides high shifting force through more core iron and magnet wire • Balanced poppet - high shifting forces - unaffected by fluctuations in air pressure • Short stroke direct operated poppet valve (patented adjustable inlet seat controls...

Introduction II. MAC’s 4-WAY PILOT SYSTEM – Maximized Shifting Forces The balanced 4-way pilot valve provides maximum shifting forces in both directions by supplying air alternately to each end section of the spool, similar to double acting rodless cylinder. This system provides maximized shifting forces, equal forces at energization and de- energization, with no resistance to shifting at either end. The result is increased shifting reliability and faster, more consistent response times. Small direct 4-way solenoid operated valve P SHIFTING FORCES unaffected by changing air pressure...

30 years experience Local support Globally linked network Special solutions Global customer partnership 1000 factory certified application specialists Consult “Precautions” page 327 before use, installation or service of M

Let us show you via high performance demonstration kits and animated software, HOW MAC’S PERFORMANCE ADVANTAGES HELP MAKE YOUR EQUIPMENT MORE RELIABLE - FASTER - MORE REPEATABLE. Traveling Lab Demonstration measures critical valve performance characteristics - Shifting forces, Response Time, Speed, Repeatability and Flow. Proportional Lab Demonstration measures critical proportional regulation characteristics - Response Time, Accuracy, Hysterisis, Repeatability and Flow. Animated Software shows inner workings of various Air Valves Designs - Powerful educational tool for learning about how...

MAC Valves 18 month guarantee plus lifetime coil guarantee The MAC Valves organization has established a reputation over many years for fulfilling the needs and requirements of the users of its products. All MAC Valves are quality products specifically designed and built for long and rugged service. Therefore, all valves appearing in this catalog are guaranteed for a period of eighteen months from the original date of shipment from our factory. In addition to this eighteen month Guarantee, MAC Valves, Inc. guarantees the electrical coils on every one of the valves listed in this catalog for...

Direct solenoid and solenoid pilot operated valves Consult “Precautions” page 327 before use, installation or service of MAC Valves.

Port size Flow [Max] Cv Individual mounting Sub-base/ Sub-base/ Valve only - Valve only - Valve only - manifold base manifold base No base No base No base non "plug-in" "plug-in" non "plug-in" "plug-in" non "plug-in" with latching with latching Conform to Conform to Conform to solenoid solenoid ISO 5599/1 ISO 5599/2 ISO 15407/1 O.D. pressed-in tube receptacle Consult "Precautions" page 327 before use, installation or service of MAC Valves..

Manifold mounting Series Manifold base Manifold base Manifold base "plug-in" with non "plug-in" "plug-in" pressure regulators Sub-base/ Manifold base Manifold base manifold base "plug-in" with "plug-in" non "plug-in" flow controls with PR & FC with latching solenoid Sub-base/ Valve only - Valve only - manifold base No base No base "plug-in" non "plug-in" "plug-in" with latching Conform to Conform to Valve only -No base non "plug-in" Conform to ISO 15407/1 Consult "Precautions" page 327 before use, installation or service of MAC Valves..

Direct solenoid and solenoid pilot operated valves 8mm valveSerie 33 individual mounting Series Inline Ovale armature Encapsulated coil Push pin Bonded balanced poppet Return spring 34 36 32 37 38 52 67 69 44 46 42 47 48P 48 400 92 (_SERIES FEATURES • Patented high force MACSOLENOID® for fastest possible response times. • Bonded balanced poppet for high flow, precise repeatability, and consistent operation. • Extremely high cycle rate capability. • Use on lube or non-lube service. • Low wattage DC solenoids-down to 0.5 W. • 8 mm direct operated valve. • Very fast response times. Consult...

Direct solenoid and solenoid pilot operated valves 8mm valve Port size Flow [Max] Individual mounting OPERATIONAL BENEFITS 1. 8mm valve direct solenoid operated. 2. Balanced poppet, immune to pressure variations. 3. Short stroke with high flow. 4. Patented solenoid develops high shifting forces. 5. Low wattage solenoids. 6. Powerful return spring. 7. Extremely fast response times. Port size * For use with solenoids above 4.0 W - MOD number required. (Consult factory) Non-locking recessed Non-locking extended BC_Flyi MOV * Not available for flying leads connectors Other options...

Series 33 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : Class A wire (#26 AWG x18), continuous duty Voltage range : Dimensions shown are metric (mm) Shown with JST Connector Consult “Precautions” page 327 before use, installation or service of MAC