HDBH Series
Redundant Safety Valve System Hydraulic Dual Block & Stop
Operating Instructions
www.rosscontrols.com
RC-HDBH-OI
EN
Cat. 4
PL e
SIL 3
Functional Safety
Pending
Страница 1: ...HDBH Series Redundant Safety Valve System Hydraulic Dual Block Stop Operating Instructions www rosscontrols com RC HDBH OI EN Cat 4 PL e SIL 3 Functional Safety Pending Pending...
Страница 2: ...2548B25 1 75 44 5 2549B25 Spacer kits can be used to raise the HDBH system higher above the manifold surface in order to avoid interference with other devices on the manifold Kits are either 0 75 or 1...
Страница 3: ...uid Certain solvents and aggressive cleaning agents or detergents may damage the seals on the HDBH valve and make them age faster Never use solvents or aggressive detergents as these can cause damage...
Страница 4: ...above maximum operating pressure 6 2 Responsibilities of the System Owner Observation of general requirements pertaining to hazards Unusual noises vibration defects or damage is to be remedied immedi...
Страница 5: ...linders or other actuators or even other valves in the circuit may cause unexpected movement In order to test for leakage within the HDBH itself it is necessary to check for actuator cylinder movement...
Страница 6: ...gic PNP 1 supply 24 V DC 4 NO output signal 2 NC output signal 3 GND OUTPUT SIGNAL STATUS FOR EACH VALVE IN THE HDBH SYSTEM Hydraulic configuration ON OFF ON OFF Spool position Pin 2 Pin 4 S Note PNP...
Страница 7: ...HDBH Series Operating Instructions www rosscontrols com 7...
Страница 8: ...5 sales rossfrance com www rossfrance com Asia Pacific Japan ROSS ASIA K K 81 42 778 7251 custsvc ra rosscontrols com www rossasia co jp India ROSS CONTROLS INDIA Pvt Ltd 91 44 2624 9040 sales ri ross...
