DISTRIBUTOR-FIRST SUPPLY PARTNER · SINCE 1999 Live · Pneumatic Automation System
An ATEX solenoid valve is a directional control valve certified as a complete unit, valve body and coil together, for use in classified hazardous (explosive-atmosphere) areas. ATEX (Atmosphères Explosibles, the EU directive governing equipment in explosive atmospheres) is the European framework; Class/Division/Group is the equivalent North American framework. The valve carries a permanent marking that names the exact zone or class it is approved for, and it installs in the classified area as a single drop-in component. It is the right product on every cylinder in oil and gas, chemical, petrochemical, refining, grain handling, paint booths, pharma solvent suites, and underground mining.
When the ATEX-certified valve is the right call, and when to spec something else. Review the points below.
One marked unit covers valve body and coil, spark-suppressed winding, surface-temperature limit below the gas autoignition temp, enclosure that contains internal ignition. Drops in like a standard valve; one certificate of conformity per install.
Permanent body marking lists the exact Class/Division/Group (North America) or ATEX zone, gas group, T-class (Europe). Audit reads the marking, not the catalog. Illegible = unverifiable = non-compliant under most inspection protocols.
A leading-tier ATEX brand supplies unit-certified valves with documented zone coverage, EU certificate of conformity, and the marking sheet. Ship the digital cert packet at sale: customers lose paper certs and the next OSHA audit asks for them.
Where the zone permits, place a standard solenoid in a safe area and run a pilot line to a non-electrical pilot-operated DCV at the cylinder. Functionally equivalent, often cheaper than a single unit-certified valve, faster supply chain. Customer-confirm against the area drawing.
Zone 1 IIB T4 is not interchangeable with Zone 2 IIA T3. A near-match voids compliance and the auditor will find it. → Verify body marking character-for-character against the area-classification drawing before quoting.
A certified valve discharging into a non-certified FRL or cylinder defeats the safety design and fails audit. → Either the whole train inside the zone is certified, or downstream components live outside the zone with sealed boundary fittings.
No certification means no install penalty, no documentation overhead, faster lead time. → Re-spec to standard solenoid for safe-area applications. Confirm the install location against the area drawing before defaulting to ATEX cost.
From the machine spec sheet to the part number. Answer what you know, leave the rest blank, and send.
Pick the priority; the quote desk handles the cross-reference.
Answer once. Pick every brand you want priced, and we quote each one on the same spec.
Each industry below uses this product across the listed areas. Open an industry to see how it fits the rest of its system.
Automotive Manufacturing → 
Pharmaceutical, Medical Device & Laboratory → 
Oil & Gas / Energy → 
Chemical & Petrochemical → 
Mining & Heavy Equipment → 
Agriculture & Food Production → Also applies to ATEX dust directive Group II Category 2D / 3D · Wastewater treatment digester rooms.
Every entry is a real product on this site, linked to its page. Quote them on the same line item.
Stock one certification-matched replacement coil per high-criticality station on the maintenance shelf. Hazardous-area emergencies do not tolerate the lead time on a re-order, and a wrong-certification stopgap coil creates a documented non-compliance event that the next audit will flag.
Send us the application — a specialist routes you to the correct tier with a configured part. Lead-times and pricing returned within one business day.
Your quote. We reply within one business day with pricing, lead-time, and configured parts.