UL Catalog 2024-2025 - Flipbook - Page 430
88034301
AIR-OPERATED
SEQUENTIAL
VAPOR VALVES
88034501
Handle fuel vapors safely and efficiently with this lightweight
aluminum vapor valve. The air-operated valve allows fast vapor
flow during loading and unloading. The poppet is designed to
open into the tank, preventing accidental leakage from product
surges or from a tank truck rollover. Easy-to-use air line
connections are located outside the compartment for
convenient installation and maintenance. The 31⁄2" vapor valve
comes with male NPT threads or a TTMA flange for installation
in conventional 16" or 20" manholes.
88034301
14
5.25”
(133.56)
26
HIGHLIGHTS
8
4
73
8.83”
(224.37)
• Lightweight aluminum body and hood
• Fluorocarbon seal
• TTMA specifications
88034501
14
SPECIFICATIONS
5.25”
(133.56)
88034301
26
3.25”
(83.00)
AIR
OUTLET
AIR
INLET
5.25”
(133.56)
48 73
8.25”
(209.55)
8.81”
(224.37)
Item
88034501
Model
Description
1
1103403
Square cut seal ring
2
88034401
Sequential vapor valve body assembly
3
1100326
O-ring
4
88026701
Mounting assembly flange
3.25”
(83.00)
AIR
OUTLET
AIR
INLET
8.81”
(224.37)
430
5.25”
(133.56)
ORDERING INFORMATION
Model
Description
88034101
Flanged without hood
88034201
Threaded without hood
88034301
Flanged with hood
88034401
Vent valve only
88034501
Threaded with hood
