DERR-2024-013102

Pressure/Vacuum (P/V) Vent Valve Data Sheet
Facility Name: Test Date:
Address: Test Company: Precision Testing Technologies
City: Tester Name:
Product:
P/V Valve Manufacturer: Model Number: Pass Fail
Manufacturers Specified
Positive Leak Rate (CFH):
Manufacturers Specified
Negative Leak Rate (CFH):
Measured Positive Leak Rate (CFH): Measured Negative Leak Rate (CFH):
Positive Cracking Pressure (in H2O): Negative Cracking Pressure (in H2O):
Product:
P/V Valve Manufacturer: Model Number: Pass Fail
Manufacturers Specified
Positive Leak Rate (CFH):
Manufacturers Specified
Negative Leak Rate (CFH):
Measured Positive Leak Rate (CFH): Measured Negative Leak Rate (CFH):
Positive Cracking Pressure (in H2O): Negative Cracking Pressure (in H2O):
Product:
P/V Valve Manufacturer: Model Number: Pass Fail
Manufacturers Specified
Positive Leak Rate (CFH):
Manufacturers Specified
Negative Leak Rate (CFH):
Measured Positive Leak Rate (CFH): Measured Negative Leak Rate (CFH):
Positive Cracking Pressure (in H2O): Negative Cracking Pressure (in H2O):
Product:
P/V Valve Manufacturer: Model Number: Pass Fail
Manufacturers Specified
Positive Leak Rate (CFH):
Manufacturers Specified
Negative Leak Rate (CFH):
Measured Positive Leak Rate (CFH): Measured Negative Leak Rate (CFH):
Positive Cracking Pressure (in H2O): Negative Cracking Pressure (in H2O):
2.5" to 6" wc
<=0.05 cfh @ 2" wc
6" to 10" wc
<=0.21 cfh @ 4" wc
2.5" to 6" wc
<=0.05 cfh @ 2" wc
2.5" to 6" wc
<=0.05 cfh @ 2" wc
6" to 10" wc
<=0.21 cfh @ 4" wc
6" to 10" wc
<=0.21 cfh @ 4" wc
6" to 10" wc
<=0.21 cfh @ 4" wc
2.5" to 6" wc
<=0.05 cfh @ 2" wc
Maverik #686
175 W. 10600 S.
Sandy, UT 84070
09/21/2022
Max LaRou UT-41
Reg E.
OPW 623V 4
0.03
2.63
0.04
-7.74
Reg W
OPW 623v 4
0.04
3.44
0.09
-8.21
PRM
OPW 623V 4
0.02
4.45
0.13
-7.84
CLR
OPW 623V 4
0.04
5.23
0.14
-7.25