LISK Solenoids, Solenoid Valves, Sensors and Flame Arrestors

G.W. LISK designs and manufactures custom rotary and linear solenoid actuators, solenoid valves, sensors and flame arrestors.

Certifications

We are committed to manufacturing quality products you can trust.

QUALITY

: IATF 16949 is the international standard quality management system for automotive production.
: AS 9100 is the industry standard quality management Systems for Aviation, Space and Defense Organizations.
: ISO 9001 is the international standard for quality management systems regardless of industry, product and service.
: EN ISO/IEC 80079-34 certifies the application of quality systems for explosive atmosphere product manufacture.

Environmental and Health/Safety

: ISO 14001 specifies the requirements for an environmental management system that an organization can use to enhance it’s environmental performance.
: RoHS stands for Restriction of Hazardous Substances and restricts the use of specific hazardous materials found in electrical and electronic parts.
: REACH stands for Registration, Evaluation, Authorization and Restrictions of Chemicals and it addresses the production and use of chemical substances and their potential impacts on both human health and the environment.

SPECIAL PROCESS

: This Nadcap Welding certificate demonstrates conformance and recognition of accreditation for the Fusion Welding, Electron Beam Welding, Torch Brazing and Induction Brazing processes.
: This NADCAP Chemical Processing certificate demonstrates conformance and recognition of accreditation for the Electroless Nickel Plating, Cadmium Plating and Passivation processes.

Explosive Atmosphere/Hazardous Location

LISK produces Solenoid, Valve, and LVDT products certified to various Explosive Atmospheres protection concepts covered under EN 60079-0, intended for use in hazardous locations in the European Union.

LISK’s manufacturing facilities are certified to meet the requirements of Annexes IV and VII of Directive 2014/34/EU for the manufacture of Ex products:

SGS Fimko QAN

CSA Group QAN

LISK produces Solenoid, Valve and LVDT products certified to various Explosive Atmospheres protection concepts covered under IEX 60079-0, intended for use in hazardous locations worldwide.

LISK’s manufacturing facilities are certified to meet the requirements of IEC 80079-34 for the manufacture of Ex products:

SGS Baseefa QAR

SIRA QAR

CSAE QAR

LISK produces both UL Recognized and CSA Certified Solenoid, Valve, and LVDT products for North American use in both ordinary and hazardous locations (US & Canada).