Description
ABB WIKA 7959111 VALVE BLOCK FOR TZID C DIGITAL POSITIONER – LOT OF 4 (NEW OPEN BOX)
ABB
WIKA
7959111
VALVE BLOCK FOR TZID C DIGITAL POSITIONER
IN: 0 TO 10 BAR / 0 TO 145 PSI
OUT1: 0 TO 6 BAR / 0 TO 87 PSI
LOT OF 4
REF.NO: FKM12338
The WIKA 7959111 valve block is a critical pneumatic component designed for the ABB TZID C digital positioner, widely used in marine and industrial process control systems. This valve block manages instrument air supply and output pressure to ensure precise control valve positioning. Onboard vessels, the TZID C positioner and its associated valve block play a vital role in automated engine room systems, fuel oil handling, ballast management, and HVAC control loops where reliable and accurate valve actuation is essential for safe operations.
Key Features
✓ Genuine WIKA valve block, part number 7959111, purpose-built for ABB TZID C digital positioners
✓ Input pressure range: 0 to 10 bar (0 to 145 PSI) for flexible instrument air supply compatibility
✓ Output pressure range: 0 to 6 bar (0 to 87 PSI), suitable for standard pneumatic actuator requirements
✓ Compact, robust construction designed for demanding industrial and marine environments
✓ Direct drop-in replacement ensuring minimal downtime during maintenance or overhaul
Marine Applications
Pneumatic control valve positioning in main engine fuel oil and lube oil systems
Automated ballast and bilge system valve control for safe cargo operations
HVAC and fresh water system regulation in accommodation and machinery spaces
Steam and thermal oil system control loops in tanker and cruise vessel plants
Exhaust gas scrubber and emissions control system valve automation
Why Marine Engineers Choose
Marine engineers rely on genuine WIKA valve blocks for the ABB TZID C positioner because they deliver proven pneumatic accuracy, consistent performance under vibration and temperature variations at sea, and seamless integration with existing shipboard automation and control architectures.
Ideal For
Bulk carriers, container vessels, tankers (oil, chemical, LNG/LPG), offshore platforms, cruise ships, RoRo vessels, naval ships, and any vessel or offshore installation utilizing ABB TZID C digital positioners in pneumatic process control systems.
Technical Support & Compliance
We provide complete technical support including remote troubleshooting, onboard assistance, testing and commissioning, repair services, retrofit and upgrade guidance, and full integration support for ABB TZID C positioner systems. To confirm compatibility, please share nameplate photographs, part numbers, relevant drawings, system model and version details, vessel name and IMO number, and project scope. All specifications and compatibility are subject to confirmation based on the information provided.
