BVV ASME-Code Fast-Acting Pressure-Relief Valve for Air, Silicone Seal, 1/4 NPT

Power Lab Supply 1SKU: 48435K72-25PSI
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Select Pressure: 25 PSI
Sale price$34.65 USD

ASME-Code Fast-Acting Pressure-Relief Valve for Air, Silicone Seal, 1/4 NPT


Valve Function Pressure Relief
For Use With Air, Inert Gas
Activation Pressure Driven
Pipe Size 1/4
Connection Type Pipe
Pipe Connection Type Threaded
Connection NPT Male
Location Bottom
Relief Port Connection Type Vent
Relief Port Location Side
Set Pressure
Configuration Nonadjustable
Temperature Range -15° to 250° F
Valve Shape 90° Elbow
Valve Body Shape Straight
Overall Height Varies
Body Brass
Seal Silicone
Test Mechanism Ring
Valve Type Pop Safety
Specifications Met ASME BPVC.VIII
RoHS RoHS 3 (2015/863/EU) compliant with exemption 6(c) - Lead in copper alloy
REACH Not Compliant
DFARS Specialty Metals COTS-Exempt
Country of Origin United States
USMCA Qualifying No
Schedule B 848140.0000




To protect against damage in air lines, air receivers, compressor tanks, and other air-powered equipment, these valves spring fully open at the set pressure and remain open until the system pressure is restored below the set pressure. All meet ASME Code Section VIII for use with air and inert gas pressure vessels. They have a vented relief port to exhaust discharge directly.

Silicone seals provide better leak protection than brass seals.


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