Page 14 - Parker - Hydraulic Control Systems Manual

Bulletin HY14-2552/US Hydraulic Control Systems Manual
Technical Information Module T-30717

P Port Dual Pressure Sandwich Module

General Description

Module T-30717 is a dual pressure reducer that allows
the user to electronically select two discrete and inde-
pendent pressures on the 'P' port of the valve stack. It
uses two PR102* reducing valves along with a DSL103
solenoid valve. This module does not have relieving
capability.

Features
• Valve body available in aluminum for 207 Bar (3000 PSI)
maximum applications.
• Uses 'common cavity' cartridges for versatility. Schematic
• Shipped with control valves and o-rings.
• This body is not intended to be flipped.

Typical Functions
• Used where two discrete pressures are needed and can
be electrically selected to reduce the 'P' port pressure in a
valve stack.

Specifications
Mounting Pattern NFPA D03 CETOP 3, NG6
Maximum Input Aluminum: 207 Bar (3000 PSI)
Pressure Steel: 350 Bar (5000 PSI) Ordering Information
Nominal Flow 30.3 LPM (8 GPM)
Output 10.4 Bar (150 PSI) Minimum T-30717 D
Pressure 207 Bar (3000 PSI) Maximum
Module Material Seals DIN Voltage
Voltage 120 VAC or 24 VDC
Code Description Code Description Code Description
Dimensions A Aluminum N Nitrile D024 24 VDC
Inch equivalents for millimeter dimensions are shown in (**) D Ductile D Fluorocarbon (0.88 A)
A120 120 VAC
(0.192 A)

Bul HY14-2552.indd, dd
12 Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA