Distributor to Industry, Inc.
Distributor to Industry, Inc.
Mailing Address:
1017 East Murdock Street
Wichita, Kansas 67214
Phone: 800.835.2838
Toll-Free: 316.263.9511
E-Mail: sales@trydti.com
Website: www.distributorinc.wpengine.com
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Features
Reliability - Automatically sustains pressure directed by the pilot line on a 1 to 1 ratio (optional ratios shown below). The balanced internal valve functions to relieve excess pressure, or to maintain pressure against demand. Rubber seated valves provide zero leakage.

Installation Versatility - Operates in any position. May be supported by piping alone or by a mounting bracket. The IN and OUT ports are plainly marked on the body.

Ease of Maintenance - The valve may be serviced withoutmore
Unit of Measure

Specifications

Old Part #

 P 055160 P -055160-00000 P 55160 P055160 P55160

Pipe Size

 3/8"-18

Model Designation

 3-S

Weight

 2 lb6 oz

Type

 3 way pilot operated pressure control

Maximum Supply Pressure

 250 psi

Maximum Pilot Pressure

 250 psi

Ratio-Pilot To Delivery

 1:1 standard; others noted below.

Temperature Range

 -20 to 160 ºF

Media

 Air or inert gas

Pilot Port Size

 1/4" NPT

Body Port Size

 1/4" and 1" as noted below

Hysteresis

 Less than 5 psi.

Materials

Body Material

 3/4" and 1" die cast aluminum 3/8" & 1/2" die cast zinc

Diaphragm Material

 Nylon reinforced HYCAR

Other Material

 Anodized aluminum or plated

Dimensions

A

 3 9/16 in.

B

 3 1/4 in.

C

 3 1/4 in.

D

 4 1/2 in.

E

 4 1/16 in.

F

 2 1/4 in.

G

 1 11/32 in.

H

 1 5/8 in.

I

 2 7/8 in.

J

 11/16 in.

K

 15/32 in.