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XZX’s bleed valves can be used on instrumentation devices such as multivalve manifolds or gauge valves to vent signal line pressure to atmosphere before removal of an instrument or to assist in calibration of control devices.

XZX’s purge valves may be utilized as either compact, bleed, purge, or drain valve. The knurled cap is permanently assembled to the valve body for safety. One-quarter turn with a wrench from finger-tight obtains leak-tight closure on first makeup.

Features:

l  Special seat seal design provides a repeatable high integrity seal and accurate cracking pressures

l  A 0.055 inch (1.4 mm) diameter vent hole in the cap bleeds, drains, or purges system pressure

l  Hex cap permits finger-tight or wrench assisted closure

l  Crimped cap resists accidental disassemble

l  A variety of body styles offers system design flexibility, reduced space requirements, and helps eliminate leak paths

l  100% factory tested

1.      Bleed Valve (61 Series)

2.      Purge Valve (62 Series)