Outward Pressure Relief Valve - BLD12422/01-10

Short Description

9/16-32 UN–2A Thread


The BLD12422 breather valve was designed to meet the need for a low-cost, one-way, pressure relief valve.

Standard settings range from 0.5 psid to 3.0 psid reseal or cracking pressure.

The BLD12422 is tamper-proof and requires no field maintenance.

MaterialsHousing & Hex - Aluminum Alloy; Seal & O-Ring - Buna N Rubber; Washer - Acetal
FinishHousing & Hex - Black Anodize
Mounting RequirementsNut, washer & O-Ring, provided with each valve
Mounting Hole Diameter0.58 ± 0.010 (14.7 ± 0.2 mm)
Installation Torque20-25 in-lbs. (2.2-2.8 Nm)
Maximum Wall Thickness0.290 (7 mm)
Weight0.066 lbs. (30 grams)

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