This Ideal Vacuum precise flow valve regulated helium spray probe gun kit includes a Swagelok^® S series low flow metering valve with Swagelok 1/4" tube compression fittings. This precise flow valve is equipped with a vernier handle to help ensure repeatable flow adjustments. The vernier provides accurate readings to 1/25 turn. Factory flow settings are set at 4 to 10 std cm3/min with 15 psig (1.0 bar) inlet pressure. Maximum flow coefficient (Cv) is 0.004 at 10 full turns open.

This kit also includes a 10 ft flexible supply hose, a 4" rigid stainless steel probe tip, and an 8" long flexible probe tip, all packaged in a durable, foam lined storage and carrying case. This kit is designed for use in maintenance or production leak detection applications.

The supply hose has a Swagelok 1/4" tube compression fitting for the gun's regulator end, and a male 1/4" NPT fitting on the other end for connection to a regulated helium supply tank hose. Helium flow is adjusted on the bottle or cylinder's regulator and must be less than 250 psig into the gun's precise flow valve regulator.

Download the Helium Spray Probe User Guide for more information.

Swagelok-TM Swagelok Company