KFE Boiler Feed and Drain cock. Ball valve version made from brass and nickel plated.
Connections: ½” male thread with PTFE sealing ring and locking nut, and ½” male hose connection with ¾” union nut and blind cap with chain or strap.
KFE Boiler Feed and Drain cock. Ball valve version made from brass.Connections: ½” male thread with PTFE sealing ring and locking nut, and ½” male hose connection with ¾” union nut and blind cap with chain or strap.
Pump ball valves and combination valves with 1” female thread, at pump end with flange and union nut 1½”. Max. operating pressure PN 10, max. operating temperature 110 °C.
Hand wheel with integrated thermometer, with or without gravity brake.
Union nut and seal are not included.
Pump ball valves and combination valves with 1” female thread, at pump end with flange and union nut 1½”. Max. operating pressure PN 10, max. operating temperature 110 °C. Long Bar Handle, with or without gravity brake.
Union nut and seal are not included.
KFE Boiler Feed and Drain cock. Ball valve version made from brass.Connections: ½” male thread with PTFE sealing rin
This mechanical boiler water low level alarm with float for sealed heating systems according to DIN EN 12828 consists of a cast brass body with DN 20 welding socket and a float mechanism, an electrical switch, test and manual re-set buttons.
TÜV-tested as a water level switch for a max. operating pressure of 10 bar and a max. operating temperature of 120°C.
Designed for heating systems according to DIN EN 12828. If the water level in the boiler drops below a minimum level, a float activates a switch which interrupts the power supply to the burner. A locking mechanism prevents the burner from restarting automatically.
The test button allows the float to be lowered to simulate a low water alarm condition
WMS-WP6, brass (without locking mechanism)
Low water level alarm switch similar to WMS-WP6, but without reset.
For use in systems where a remote control panel re-set facility is provided
Technical Specifications
Housing: Cast brass. Float: Plastic. Height: 358 mm. Welding socket: DN 20.
Max. operating temp.: 120 °C. Max. operating pressure: 10 bar. Test pressure: 15 bar
Contact rating: 250Vac, 10(3)A. Protection: IP54 (EN 60529). Approval:TÜV.HWB.02-232
g and locking nut, and ½” male hose connection with ¾” union nut and blind cap with chain or strap.
This self-monitoring electronic boiler water low level alarm with integrated power failure lock operates on the conductivity principle. Consisting of control unit with test and re-set buttons, angled probe with welding sockets, electrode and electrode test facility. TÜV-tested and suitable as a boiler water low level alarm for a max. operating pressure of 10 bar and a max. operating temperature of 120 °C. Designed for use in heating systems according to DIN EN 12828.According to VdTÜV sheet ‘Water Level 100’ of 05/2002.
If the water level in the boiler drops below a minimum level, the electrode is no longer submerged. The electronic system de-energizes a relay which switches off the power supply to the burner and activates the alarm lamp. The electrical locking mechanism prevents the burner from restarting automatically.
WMS 3-1 Boiler water low level alarm similar to WMS 2-1, with external power failure locking.
WMS 2-1-2 Boiler water low level alarm similar to WMS 2-1, but with probe R2.
WMS 3-1-2 Boiler water low level alarm similar to WMS 3-1, but with probe R2.
Technical Specifications
Supply voltage: AC 230 V. Relay contact: 1 changeover contact. Contact rating: 230Vac, 2A
Operation indicator: Green LED. Electrode voltage: 12 V max. Temperature range: 0/+55 °C
Dimensions W x H x D: 97 x 163 x 62 mm. Protection: IP42 (EN 60529)
Approvals: TÜV.HWB.04-345 TÜV. HWB.04-348
Pre-assembled boiler safety equipment group for sealed heating systems according to DIN EN 12828 with a capacity of up to 50 kW.
Consisting of: Carrier made of solid cast brass with 1” female boiler connection, approved safety valve ½”x ¾”, with PTFE seal ring, for flexible positioning – response pressure 3 bar, for capacities of up to 50 kW, pressure gauge for heating installations 0-4 bar Ø 63,? bottom connection, with mounting valve, air vent ?, 12 bar, with mounting valve and preformed insulation.
• Time saving installation with pre-assembled,leak tested assembly.
• Service friendly – pressure gauge and air vent with self-sealing mounting valves, can be replaced without draining the system.
• Safe venting due to top mounted connection for air vent.
• Environmentally friendly – packing material is used as the insulation.
Similar to KSG, but light weight version and Ø 50 mm pressure gauge.
Pre-assembled boiler safety equipment group for sealed heating systems according to DIN EN 12828 with a capacity of up to 50 kW.
Consisting of: Carrier made of solid cast brass with G1 female boiler connection, approved safety valve ½” x ¾”, with PTFE seal ring, for flexible positioning – response pressure 3 bar, for capacities of up to 50 kW, ?” bottom connection, with mounting valve, air vent ?”, 12 bar, with mounting valve and preformed insulation.
• Time saving installation with pre-assembled,leak tested assembly.
• Service friendly – pressure gauge and air vent with self-sealing mounting valves, can be replaced without draining the system.
• Safe venting due to top mounted connection for air vent.
• Environmentally friendly – packing material is used as the insulation.
Pre-assembled boiler safety equipment group for heating boilers with a capacity of up to 100 kW. Brass carrier, designed as multiway union, with 1” male thread boiler connection. Safety valve ¾”x 1”, can be rotated, response pressure 3 bar, for capacities of up to 100 kW. Pressure gauge for heating installations 0-4 bar, diameter Ø 63-?” back connection, with mounting valve. Air vent ?”, 12 bar, with mounting valve. Free connection ¾” and ½” female thread.
• Time saving installation with pre-assembled,leak tested assembly.
• Service friendly – pressure gauge and air vent with self-sealing mounting valves, can be replaced without draining the system.
• Safe venting due to top mounted connection for air vent.
MS Diaphragm safety valve – brass
For sealed heating systems according to TRD 721; VdTÜV sheet. Safety Valve 100 and 100/4 sheet 1; DIN EN 12828. Suitable for water heating systems according to DIN 4751-2 with supply temperatures of up to 120°C and DIN 4751-3 with supply temperatures of up to 95°C.
Opening pressure factory pre-set to 2.5 or 3 bar. Brass housing.
The size of the valve inlet determines the type of unit, the outlet is ¼” larger.
MSM Diaphragm safety valve: Similar to MS diaphragm safety valve – brass, but with pressure gauge.