Oil Fill and Level Systems

The Float Switch are designed for use with the Landon Kingsway Filguard unit. The switch unit requires no power supply and has no adjustable parts.

Hydro-static contents level gauges are manufactured from stainless steel and are of the highest quality. Each hydro-static contents level gauge is manufactured and calibrated to each individual oil storage tank to ensure the system can maintain high accuracy and a long service life. The standard system will comprise of three components, the hydro-static tank sensor, capillary tube and the hydro-static contents level gauge. Relays and switches are available to fully integrate with BMS systems.

The Kingsway Contents Gauge System requires no external power source. Indication of tank contents can be in any units of mass, volume or depth. Tank sensors are available in mild steel, stainless steel, brass, aluminium and also a range of plastic materials including PVC. Each system is tailor made to each user’s requirements, with data being prepared from the individual tank questionnaire. Depending on tank depth, the capillary may be up to 100 metres long without degrading the accuracy of the instrument. The sensor is available with a sealed capillary to remote indicators or for more difficult installations with detachable capillary.

Technical Specification

Gauge sizes diameter: 100mm, 150mm, 260mm
Dual scale calibration available

Gauge Material: Stainless steel
Capillary: Twin wall terylene reinforced PVC tube
LK/ES Sensor material Mid stainless steel diaphragm
Connection 3/4” BSP
Max. length to gauge 100m
Dimensions: Ø130mm x40mm

See Landon Kingsway Repeater Gauge here

• Single level relay
• Two level relay
• Two level relay with latching relay
• Single level relay with test buttons
• Two level relay with test buttons

BASEEFA approved switches, Ultrasonic and Capacitance equipment is available upon request, please contact our technical support team.

LK400 Switch Modules Operated by Hydro-static System

The LK400 range of switches features a precision snap action micro switch actuated by a metallic diaphragm, which is deflected by the head of liquid within the tank. The LK400 is connected to the tank via a capillary and hydro-static sensor. The unit can be mounted up to 30 metres from the tank. The contacts are adjustable over 90% of the range.

Technical Specification

230vac
15A
IP65
LK 401 1 switch module
LK 402 2 switch module
LK 403 3 switch module

The MKIII Filguard 1 Tank unit provides a high-level alarm via LK float switches (40901201 STD) or (40901203 ATEX EXD) fitted in the tanks. Provisions have been made within the LK oil filpoint cabinet(s) for mounting.

The MKIII Filguard High & Low level unit provides high and low level alarms for 1 storage tank via 2 LK float switches (40901201 STD) or (40901203 ATEX EXD) fitted in the tank (extended version required for low level indication). Provisions have been made within the LK oil filpoint cabinet(s) for mounting.

The MKIII Filguard 2 Tank unit provides high-level alarms for up to 2 seperate tanks via LK float switches (40901201 STD) or (40901203 ATEX EXD) fitted in the tanks. Provisions have been made within the LK oil filpoint cabinet(s) for mounting.

The three standard sizes of oil fill cabinets are:-

• Single point oil fill cabinet
• Twin point oil fill cabinet
• Triple point oil fill cabinet
• All oil fill valves are complete with support tube, valve, fill cap and chain.

The sizes available are:

• 50mm oil fill valve assembly
• 65mm oil fill valve assembly
• 80mm oil fill valve assembly
• 100mm oil fill valve assembly

The oil fill cabinet is designed to house all of the standard oil fill equipment used whilst filling the oil tank. The oil fill cabinet can accommodate the oil fill valve assembly, oil contents gauge, overfill alarm, BMS integration and door activated lighting. Oil fill point cabinets are available with or without the inspection window fitted in the door panel. All oil fill cabinets are complete with a locking handle and drip tray as standard.

Free Fall Fire Valve Accessories

Kingsway Captive Fillcap and Chain For fitting to the terminal points of fuel oil fill lines or water hydrants. Available in: Captive Fillcap & Chain 50mm Captive Fillcap & Chain 65mm Captive Fillcap & Chain 80mm Captive Fillcap & Chain 100mm
Kingsway Locking Fillcap and Chain For fitting to the terminal points of fuel oil fill lines or water hydrants. Available in: Locking Fillcap & Chain 50mm Locking Fillcap & Chain 65mm Locking Fillcap & Chain 80mm Locking Fillcap & Chain 100mm

4-20mA output

• 160mm Stainless Steel wall mounted
• 160mm Stainless Steel flush mounted
• 100mm Stainless Steel wall mounted
• 100mm Stainless Steel flush mounted