ENGINEERED VALVESValves for Aerospace and Defense Applications

Control

ValvesLISK has proven experience creating high quality product for all segments of the Aerospace/Military market. Our family of aerospace and defense valves includes:• Pilot Valves • Check / Relief Valves• Shuttle Valves

• Solenoid Valves• Shut Off Valves• Manifold Systems

Progressive and Innovative Designs To Meet Increasingly Demanding Applications

PARAMETER OPTION

Number of Coils Single or Multiple

Pressure Ranges

Operating Up to 6,000 psig

Static (Proof/Burst) Up to 20,000 psig

Flow Rate

Hydraulic Up to 11 GPM

Pneumatic Up to 60 SCFM

Leakage Requirements As low as 0.5 cc/hr

Voltage/Power Per Customer Requirement

Response Time As low as 1ms

Temperature -55°C to +240°C

Cycle Life Up to 4 Million*

Duty Cycle Per Customer Requirement

Electrical Interface Per Customer Requirement

Media .Phosphate Ester (Skydrol).MIL-H-5606.MIL-PRF-83282.MIL-PRF-23699.MIL-L-7808.MIL-PRF-7024 (Stoddard).Transacqua HT.Oceanic HW 540.Water.Viscor.Various Engine Oils (5W30, 15W40, etc.).Nitrogen.Air

Designed to meet RTCA DO-160, MIL-S-4040, MIL-STD-810, etc. and other customer specific requirements.

DescriptionLisk specializes in the design and manufacture of custom valves for emergency systems, fuel/engine systems, rocket launch, thrust vector actuation systems, braking controls, auxiliary power units, thrust reverser actuators, steering/landing controls, flight/cockpit controls and many more. Each design is engineered to meet the specific and demanding requirements for our customers application. The values listed below reflect typical performance parameters for our family of aerospace and defense valves.Facemount

Cartridge

Check Valves

Valve Body

DESIGN & ANALYSIS 3D CAD design capability. Element (including finite) analysis in vibration, shock, temperature, magnetic, flow, heat transfer, and stress.

R&D LABORATORY Electrical characteristics, operational performance including pneumatic and hydraulic pressure/flow stands, response time, life cycling, evaluation of new processes, features, and new product development.

NDT TESTING & MATERIAL ANALYSIS Non-Destructive Testing services that includes x-ray, visual, and Dye Penetrant inspection.

ENVIRONMENTAL TESTING Including, but not limited to shock, vibration, salt spray, humidity, high (1000°F) and low (-150°F) temps, altitude to 100,000 feet, and other testing as required.

HYDRAULIC TESTING Up to 75HP, 60,000 PSI

PACKAGING Commercial, military, environmental storage, custom, VPCI, and returnable packaging and cleaning.

MANUFACTURING ENGINEERING In-house Tool/Machine design and build capabilities.

CNC WINDING MACHINES, COMPUTER AUTOMATED TEST STANDS Reduces manual testing time and cost and eliminates operator error.

CNC MACHINES Multi-axis, vertical and horizontal turning and milling as well as automatic manufacturing cells.

SCREW MACHINES Six spindle, eight spindle chucking and bar.

WELDING/BRAZING Electron beam, gas tungsten arc welding, laser, induction, heliarc, spot welding, and brazing.

PLATING Cadmium, zinc, electroless nickel, zinc phosphate, chemical film on aluminum, anodize, passivate, Zinc Nickel and others.

PRESSURE MOLDING Transfer and injection coil overmolding.

INTERNATIONAL STANDARDS Meets or exceeds many international certification standards.

LISK is a global leader in the design and manufacture of engineered solenoids, solenoid valves, sensors, flame arrestors, and intelligent sub-systems. We provide engineered solutions and capabilities to hundreds of customers in diverse markets throughout the world including aerospace, defense, on/off highway and oil and gas.

LISK is comprised of over 700 employees operating in more than 400,000 square feet of manufacturing facilities in Clifton Springs, NY. We maintain complete control of the products we make from design to delivery including:

ENGINEERING – multi-discipline engineering teams capable of designing, detailing, prototyping, and simulation to ensure the product meets or exceeds customer specifications.

MANUFACTURING – manufacturing capabilities to receive incoming raw materials, confirm composition, machine to detailed specifications, assemble (welding, bonding, molding, brazing), plate for environmental protection, inspect, test, and ship.

TESTING – overseeing all of these efforts is an extensive Quality Department utilizing state-of-the-art measuring equipment and techniques for product conformance to drawings and specifications. We also conduct extensive testing to support validation and certification processes.

Total In-house Capability for Design, Development & ManufactureOur philosophy of maintaining complete control of the design, manufacture, and quality of LISK products has led to a substantial investment in equipment, facilities, and training. This enables delivery of every order to specification, on time and on budget.

PRODUCTS

www.gwlisk.com

DEDICATED TO CONTINUOUS IMPROVEMENT AND TOTAL CUSTOMER SATISFACTION.

Our investment in equipment and facilities is just part of our commitment to customer satisfaction. We also demonstrate it through the use of statistical process controls, Lean Manufacturing programs and continuous personnel and supplier training. It is this level of dedication and investment that makes LISK a global leader in the design and manufacture of Solenoids, Solenoid Valves, Sensors, Flame Arrestors and Intelligent Integrated Sub-Systems.

LISK. ACTIVATING THE WORLD.

Headquarters and Manufacturing FacilityG.W. Lisk Company, Inc. 2 South Street Clifton Springs, New York 14432 USA

Phone: 315-462-2611 Fax: 315-462-7661E-mail: sales@gwlisk.com

European ManufacturingLisk Ireland Limited Ennis Road, Gort, County Galway Republic of Ireland

Phone: 353-91-631711 Fax: 353-91-633011E-mail: sales@gwlisk.ie

Asia Sales and ManufacturingLisk Control Technology Co., LTD Suzhou Industrial Park (SIP) No.9, Hongfeng Road Jiangsu, P.R. China 215021

Phone: 86-512-62990128 Fax: 86-512-62990129E-mail: sales@gwlisk.com

MARKETS

Aerospace

Defense

Engine Management

Off Highway

Industrial

Power Generation

Medical

Solenoids Solenoid Valves

Sensors Flame ArrestorsOil & Gas

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