DERR-2024-006226

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):
Maverik # 399
833 N. 1200 W.
Orem, UT 84057
01/19/2023
S.Labrum UT-325
Reg 1
OPW 623V 4
@2.0w.c.<=0.05cfh/2.5"-6"wcg
0.03
3.45
@4.0"w.c<=0.21cfh/6"-10"wcg
0.05
-6.76
Reg 2
OPW 623V 4
2.0w.c.<=0.05cfh/2.5"-6"wcg
0.02
4.23
@4.0"w.c<=0.21cfh/6"-10"wcg
0.09
-7.87
Prem
OPW 623V 4
2.0w.c.<=0.05cfh/2.5"-6"wcg
0.03
3.99
@4.0"w.c<=0.21cfh/6"-10"wcg
0.08
-7.97