Install Instructions

VP527A PNEUMATIC WATER VALVE
USE 1/2 IN. (6 MM) O.D.
COPPER TUBING
IN
OUT
1/2 IN. O.D. X 45° SAE
FLARED TUBE
CONNECTORS (2)
(NOT FURNISHED)
M18349
Fig. 2. VP527A connectors and copper tubing dimensions in. (mm).
TYPICAL OPERATION
An increase in control air pressure moves the valve stem
toward the closed position, modulating flow through the valve.
CONTROL AIR
VP527A
N.O.
SYSTEM
SUPPLY
M18350
Fig. 3. VP527A typical operation.
Automation and Control Solutions
Honeywell Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MN 55422 Scarborough, Ontario
M1V 4Z9
Printed in U.S.A. on recycled
paper containing at least 10%
customer.honeywell.com
post-consumer paper fibers.
95-5555EF J.H. Rev. 1-02