DERR-2024-006231

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
2.5" to 6" wc
<=0.05 cfh @2" 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
6" to 10" wc
<=0.21 cfh @ 4" wc
Hart's #40
585 E. State St.
American Fork, UT 84003
02/29/2024
Max LaRou UT-412
CLR
OPW 623V 4
0.04 cfh @ 2"wc
3.3"wc
0.19 cfh @ 4"wc
-7.2"wc
Race Fuel
OPW 623V 4
0.04 cfh @ 2"wc
5.0"wc
0.18 cfh @ 4"wc
-6.6"wc
REG
OPW 623V 4
0.03 cfh @ 2"wc
3.1"wc
0.16 cfh @ 4"wc
-6.4"wc
PRM
OPW 623V 4
0.04 cfh @ 2"wc
3.9"wc
0.20 cfh @ 4"wc
-7.4"wc
Hart's #40
585 E. State St.
Max LaRou UT-412
02/29/2024
American Fork, UT 84003