SMARTOP™

SMARTOP™ – an innovative brand that simplifies gas handling and improves safety –is a residual pressure valve equipped with an on/off lever and a permanent pressure gauge, allowing you to check the content of your cylinder anytime.

SMARTOP™ is available with ALPHAGAZ™ brand specialty pure gases and ARCAL™ brand industrial gases. It works perfectly with all single and two-stage gas pressure regulators from Air Liquide.