Norgren    Littleton, CO 80120
Sep 21, 2012 Combining cylinder, pilot and control valves, position sensors, and speed regulators in single unit, Integrated Valve and Actuator Control eliminates tubing and remote valve islands typical of pneumatic operations. Cleanline version, with switches and valve inside smooth casing, features IP67 rating, making it suitable for operations such as food or beverage handling where frequent washdowns are required. IVAC requires 1 electrical connection and 1 pneumatic connection for operation.

ASCO Valve    Florham Park, NJ 07932
Aug 12, 2011 Made of 316L stainless steel, ¼ in. NPT 3-way 8361 Series is available in manually operated, air-piloted, and solenoid-piloted versions and can be configured as breathing and non-breathing. Non-breathing version isolates internal components from atmosphere and is internally vented, preventing contaminants such as salt and dust from entering valve and corroding internal components. T-seal technology resists dormancy issues that can occur in valves using O-ring seals.

Spartan Scientific Inc.    Boardman, OH 44512
Apr 09, 2009 Series 3510 2-way, 2-position NO or NC valve is suited for air control, inert gas control, water, condensate drainage, hot water plumbing, and sprinkler systems. Available in ¼, 3/8, and ½ NPT sizes, polymer body section features stainless steel anti-flex ring for port strength, while molded pilot section features push, non-locking manual override, and either quick connect DIN 43650 A or flying lead electrical connection options. Valve operates in -10° to + 50°C temperatures.

Ross Controls    Troy, MI 48083
Aug 09, 2006 Featuring dirt tolerant characteristics of poppet technology, Series SV27 is available in 2/2 and 3/2 normally closed functions with single solenoid pilot or remote air pilot actuation. Electrical feedback is provided via positively driven, safety-rated DPDT switch with NO and NC contacts. Switch is actuated whenever valve is not in normal home position. Valves are suited for Category-2 safety applications, trapped energy release, and non-critical air dump applications.

Spartan Scientific Inc.    Boardman, OH 44512
Nov 21, 2005 Designed with aluminum body, 2- or 3-way Model 3835 features glass-filled nylon encapsulated coil with internal yoke, mini spades or flying leads, and class H insulation. Power consumption ranges from .9-10 W, variable with orifice size and pressure rating. Two-position, direct pilot solenoid valve is available in normally open and normally closed configurations and features full compliment of elastomers including Viton, Nitrile, EPDM, and Chemraz.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Sep 30, 2005 Three-way, normally closed, electro-pneumatic Series PV, when matched with Series SAV Angle Seat Valves, provides pressure control. Fully reversible DIN connections facilitate electrical wiring, while direct mounting banjo connection eliminates common installation problems. Designed for use with 1¾ in. diameter actuators, valves are manufactured with minimal override and offer variety of coil supply voltages.

Humphrey Products    Kalamazoo, MI 49003
Jun 14, 2005 Measuring 10 mm wide, Model CRCB utilizes solid seal located in body instead of on spool, virtually eliminating seal blow out up to valve's proof pressure of 300 psig. Featuring solenoid-operated internal pilot, valve offers 8 msec response time, Cv of 0.1, and 0.8 W power consumption. Recommended operating pressure is 70–225 psig with compressed air, carbon dioxide, or nitrogen. Valve can be line- or manifold-mounted.

Baso Gas Products, LLC    Watertown, WI 53094
Apr 25, 2005 In cases where flame heating thermocouple is extinguished, H15 Series provides safe lighting of pilot and complete shut-off of main burner gas. It is available in sizes from 3/8 in. NPT to 1 in. NPT and can be used with natural or LP gas up to 0.5 psi. Offered in standard and high-temperature models, series is suited for commercial cooking equipment and other standing pilot applications.

Mead Fluid Dynamics, Inc.    Chicago, IL 60641-1902
Jan 20, 2005 MV Series 3-way air switches, designed for use in place of electrical limit switches, eliminate spark hazard in industrial applications. Installed as NO, NC, or diverters, 1/8 in. ported air pilot valves eliminate need for wire shielding, transformers, and solenoids, simplifying control circuitry. Model MV-60 provides AND logic function with hookup that causes valve to respond only to simultaneous air signals at 2 ports.

Norgren    Littleton, CO 80120
Jul 30, 2004 Series 84720 and 84740 angle-seat, electro-pneumatic, flow-regulating valves combine valve, displacement gauge, and electronic control in single unit. Made from high-grade stainless steel with brass body, units are suited for deployment in aggressive, gaseous, liquid, and vaporous fluid environments with temperatures ranging from 14–356°F. Either 1–10 V or 4–20 mA signal from PLC can control regulation of valves. Pressure rating is 58—87 psi.

Humphrey Products    Kalamazoo, MI 49003
Apr 08, 2004 Available in single air pilot configuration with air/return spring as well as double air pilot configuration, TAC³ valves are 4-way, 5-port, 2-position valves with common inlet and separate exhaust ports. They are also available with single pushbutton, double pushbutton, and one pushbutton/one air pilot port. With Delrin sleeve construction, products handle pressures from 0–125 psig and temperatures from -20 to +180°F, and operate at speeds to 600 cpm.

Leslie Controls, Inc.    Tampa, FL 33637
Feb 21, 2003 Steam, pressure-reducing VKP valve uses adjustable, spring-controlled, integral pilot to establish pressure feedback loop that controls main valve. Principal controls steam system pressures within 10% of set point. With few moving parts, product offers packless construction and springs that are protected from flow path. Unit is offered in 1/2–4 in. sizes with ANSI Class ratings of 125–250. Interchangeable springs provide setting ranges from 3–20 to 20–150 psig.

ASCO (Automatic Switch Co., Valve Div.)    Florham Park, NJ 07932
Jan 29, 2003 ASCO Valve Monitoring Systems (AVMS) combine visual indicators and network communications. Available in rotary or linear actuation with resin or low copper aluminum bodies, they provide 360° indication. Viper proximity switches, using internal magnet and switching elements, provide set point accuracy. ASCO 8000 Series Pilot Valves designed for valve actuation, have built-in flow control and use integrated Slip-Lokâ„¢ connectors.

Parker Hannifin Corp., Pneumatic Div.    Richland, MI 49083 0901
Nov 08, 2001 PHS Series Solenoid Quick Dump Valves, available in 3/8 in. and 1/2 in. body sizes with flow rates up to 5.7 Cv, shut off incoming pressure while exhausting downstream pressure when solenoid is de-energized. PHSSA Series Auto Pilot Soft Start Valves, available in 3/8 in. body size with 1/4 in., 3/8 in., and 1/2 in. NPT ports, and flow rates up to 3.8 Cv, allow gradual filling of downstream pressure during system start up.