Product specifications

AIR
Pressure Protection Valves
• Designed for convenient in-tank
mounting on tanks with dual
outlet ports
•
A
ll valves except Part No. 032221
include Vibraseal sealant on
mounting thread for easy
• Nominally closed installation
• Nominal closing pressure 65-75 psi
• (2) 1/4" FPT ports
• 150 psi maximum operating Part
pressure No. (NPTM)
A
pplication*
032216
Part No. Description 032217
032086 Pressure Protection Valve 032218
032219
032220
032221
032222
1/4" (Hex Nipple)
* These are only primary listings-valves are universal and suitable for a variety of
applications
** Replaces Mack number 20QE2326A
Height and Lumbar Control Seat Valves
• Direct replacement for Bendix
286500
85
100 (max)1/4"
AIR ACCESSORY VALVES (cont.)
Inlet
Port Vehicle
PrimaryNominal
ClosingOpening
Outlet
Ports
Nominal
Pressure (psi)
3/8" Freightliner45553/8"
1/2"
(NPTF) Pressure (psi)
65
1/2"
1/4"
1/4"
3/8" 85
55
3/8"
3/8"
3/8"
1/2"
1/2"
100 (max)
Ford
Freightliner
Freightliner
Peterbilt
Kenworth
70 (min)
67
Mack**
45
67
55
70 (min)
PR-4 Style
286500
• 1/4" NPT supply and delivery ports
• 85 psi nominal closing pressure
• Non-adjustable
Part No. Description
034037 Pressure Protection Valve
• Valves control air ride truck seats • Electro-pneumatic combination valve
and lumbar supports designed to operate air seats using
Three-Way Pilot Valve • Available in push/pull and paddle an electric air compressor
type configurations
• Designed to replace valves on seats
• Spring-loaded, three-way function by major manufacturers such as
Bostrom, National and Sears
Primary Seat
Part No. Photo Description
032110 End and Side Ported with
Removable Chrome Knob (2) 1/8" FPT Various
• Direct replacement for Neway 032205 End Ported with Removable
90054079 Chrome Knob (2) 1/8" FPT Various
• For Neway suspension systems 032206 Electro-Pneumatic with
• 1/4" NPT supply/delivery/exhaust Removable Black Knob and
ports Two 1/4" Blade Terminals (1) 1/8" FPT Various
032201 Paddle Type (2) 3/16" Barbs Bostrom
Part No. Description
*These are only primary listings-valves are universal and suitable for a variety of
034074 Three-Way Pilot Valve applications
www.velvac.com 800-783-8871
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D
A
B
C
Application*Ports
A
B
C
D