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Buderus Shut-off valve U054 19928637

SKU 19928637 Model U054 Brand Buderus

Photos

Key specifications

Body material	brass
Application	gas supply line to burner
Coil voltage	230 V
Purpose	make-up of heating system
Design features	boiler tube
Country of origin	Germany

all specifications (6) ↓

116.23 EUR

105.66EUR

in stock · 1

incl. 21% VAT · 87.32 EUR excl. VAT · shipping calculated at checkout

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Description

This shut-off valve with boiler tube, model U054, SKU 19928637, is made of brass and operates on 230 V. It is designed for the gas supply line to a burner and serves to make up the heating system. The valve is intended for Buderus Logamax U052-24K, U052-28K, U054-24K, and U054-28K boilers. It originates from Germany.

Further details

Connection size	RP 1/2" to 2" or flanged
Control operation	Opens on command from burner control when gas pressure switch confirms sufficient gas pressure
Gas metering function	Shut off and meter gas flow to burner head
Purpose in heating system	Make-up and maintenance of optimal pressure

Choosing and fitting

When selecting a replacement shut-off valve of this type, match the brand and series, connection size (common trade sizes from Rp 1/2" to 2", or flanged), coil voltage (typically 230 V or 24 V AC/DC), and function (single or double solenoid, slow opening, servo-regulated, or multiblock with integrated filter and regulator). Check the coil voltage and connection size against the existing installation. The coil is often replaceable separately from the valve body.

Signs of failure

Typical failures of this type of valve include coil burnout, leaking seat, drifting outlet pressure, or a seized servo regulator. When such a fault occurs, the burner may fail to start or modulate incorrectly, and gas flow may be interrupted or improperly metered. Check the coil continuity, the valve seat seal, outlet pressure stability, and the servo regulator movement.

Fits equipment

Buderus Logamax U052-24K Buderus logamax u052-28kBuderus logamax u054-24kBuderus logamax u054-28k

All specifications

Body material	brass
Application	gas supply line to burner
Coil voltage	230 V
Purpose	make-up of heating system
Design features	boiler tube
Country of origin	Germany

Part numbers

SKU	19928637
Additional article	237.439.001
Model	U054