Siemens2-Way NPT Connection Zone Valves
Siemens Hydronic Zone Valve: 4 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Non-Spring Return
The Siemens Hydronic Zone Valve (SKU 878UJ5) is a 2-way, 1/2-inch female NPT connection zone valve with a 4 Cv flow rate. It features a non-spring return, normally open (NO) electric actuator operating at 24V AC (MPN…
SKU 3G-OTH-69450
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The Siemens Hydronic Zone Valve (SKU 878UJ5) is a 2-way, 1/2-inch female NPT connection zone valve with a 4 Cv flow rate. It features a non-spring return, normally open (NO) electric actuator operating at 24V AC (MPN 259-02041).
Used in
Common applications for SiemensDistrict cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
Siemens Products
3G Electric supplies Siemens 2-way npt connection zone valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
