Introduction
Parker BV Series Bleed Valves are designed for use on products such as multi-valve manifolds or gauge/root valves.
Functionally, the valve vents line pressure either to atmosphere or to containment when used with the optional
barbed vent tube. Generally, bleed valves are used whenever an instrument is removed from a system or to assist
in the calibration of control devices. The BV Series is also recommended for use in bleeding hydraulic systems.
Features
• Available in stainless steel, carbon steel and Alloy N24135
• Vent tube directs excess gas or liquid from system lines
• Chrome plated stem provides extended cycle life
with improved sealability
• Positive stop/vent tube design prevents accidental
removal of the stem
• Compact design
• Wrench actuation
• Available in a variety of end configurations including
male pipe and SAE ports
• factory tested
• Barbed vent tube option enables containment of
vented media
• Optional T-bar handle for wrench-less actuation
Specifications
Pressure Rating:
10,000 psig (689 bar) CWP
Temperature Rating:
Stainless Steel:
-65°F to 850°F (-54°C to 454°C)
Carbon Steel:
-20°F to 450°F (-29°C to 232°C)
Alloy N24135 (400):
-65°F to 500°F (-54°C to 260°C)

具体参数详情请参见样本！