Shop All On-Off Explosion Proof Valves
Explosion-proof on-off hydraulic valves are specially designed valves that can operate safely in environments where there's a risk of explosion due to the presence of flammable gases, vapors, liquids, or combustible dust. These valves are built to stringent safety standards like ATEX, IECEx, EAC, CCC, PESO, MA, and cULus, ensuring they meet the necessary requirements for hazardous locations up to Zone 0, including surface and mining operations. By preventing sparks or ignition sources, these valves minimize the risk of accidents in areas where explosive atmospheres may be present, offering reliable performance and safety assurance in challenging industrial environments.
Ex-d, Ex-t
Ex-proof solenoid valves, spool or poppet type, leak-free and low leakage executions. ATEX, IECEx, EAC, CCC, PESO, cULus, MA certifications for gas II 2G, dust II 2D and mining I M2.
subplate valves • ISO 06 ÷ 32
screw-in cartridges • size M20
Ex-d, Ex-t
Ex-proof pressure relief valves with solenoid pilot for venting or multiple pressure selection. ATEX, IECEx, EAC, CCC, PESO, cULus, MA certifications for gas II 2G, dust II 2D and mining I M2.
subplate valves • ISO 10 ÷ 32
in-line valves • 3/4" ÷ 1" 1/4
Shop EX ISO Catridges
Ex-d, Ex-t
Pricing and availability on request only
High flow ex-proof ISO cartridges and functional covers with solenoid pilot. ATEX, IECEx, EAC, CCC, PESO, cULus certifications for gas II 2G, dust II 2D and mining I M2.
cartridges • ISO sizes 16 ÷ 63
Ex-ia
Intrinsically safe solenoid valves, spool or poppet type, leak-free and low leakage executions. ATEX, IECEx, EAC certifications for gas II 1G, mining I M1.
subplate valves • ISO 06 ÷ 25
Shop Intrinsically Safe Pressure Valves
Ex-ia
Pricing and availability on request only
Intrinsically safe pressure relief valves with solenoid pilot for venting or multiple pressure selection. ATEX, IECEx, EAC certifications for
gas II 1G, mining I M1.
subplate valves • ISO 10 ÷ 32
in-line valves • 3/4" ÷ 1" 1/4
Shop Intrinsically Safe ISO Catridges
Ex-d, Ex-t
Pricing and availability on request only
High flow intrinsically safe ISO cartridges and functional covers with solenoid pilot. ATEX, IECEx, EAC certifications for gas II 1G and mining I M1.
cartridges • ISO 16 ÷ 63
Shop Intrinsically Safe Electronics
Ex-ia
Pricing and availability on request only
Power supply safety barriers for on-off intrinsically safe valves.
ATEX, IECEx and EAC pressure transducers, subplates, hand levers and cable glands for ex-proof valves.
Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.