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A leak is defined as an unintended passageway that enables fluid to escape plumbing, a component or a system. There are a number of methods used to detect leaks such as pressure decay, mass flow, bubble, sniffing and vacuum.

pressure decay technology

�ǳ�web utilizes pressure decay technology, and integrates automatic leak testing circuitry into our assembly equipment. We use our EV/ET, DV and EM series electronic valves to fill and hold pressure because they are bubble tight, do not generate heat, and have a billion cycle life expectancy.

The Analytical Series has been designed specifically to reduce and limit potential leak paths within the valve.

reliability & accuracy

For reliable, accurate leak test equipment designs, �ǳ�web provides:

• High flow valves capable of filling large volumes quickly

• Built-in pneumatic circuits that automatically switch leak
tests from one side of a part to another

• Optimized systems for multiple test pressure
requirements, etc.

• Custom assemblies including valves, cylinders,
regulators, fittings and more.

�ǳ�web’s miniature valves, actuators, fittings and regulators are ideal for these types of applications.

�ǳ�web Two-Stage System
for High & Low testing

�ǳ�web Electronic Valves feature:

• Billions of life cycles
• Industry standard for leak-free operation
• Flow rates to 100 l/min @ 100 psig
• Fast response and low power
• Low heat rise
• Quiet operation
• Multiple seal options

�ǳ�web has a long history of successfully partnering with progressive companies in the design and development of innovative pneumatic solutions for both portable and stationary leak detection equipment.

How can �ǳ�web’s engineering and application expertise assist in the development of efficient, compact pneumatic assemblies for your next leak test application?

Contact �ǳ�web
Locate a Distributor
Download Whitepaper (PDF)

Relevant Product Lines:
DV Series High Flow Electronic Valves	MAV Control Valves	EM Stud Mount Electronic Valves	Hose Barb Fittings

EV/ET/EC/EW Electronic Valves	Analytical Series Electronic Valves	Hose & Tubing