Product Model

S55266-V178

In Stock
Last updated: 2025/4/18
Siemens S55266-V178

Selling Points

  • 1Maintains constant differential pressure across the valve, ensuring consistent volumetric flow.
  • 2Valve body made of gray cast iron GJL-250 (PN 16) and nodular cast iron GJL-400 (PN 25) for durability.
  • 3Available in the range from DN 50 to 200, with nominal volumetric flows from 15 to 280 m3/h.
  • 4Equipped with pressure test points P/T for easy commissioning and monitoring.
  • 5Compatible with SAX..P.., SAV..P.., or SQV..P.. electromotoric actuators for precise control.
Product Details
S55266-V178
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Leakage Rate
Class IV (0…0.01% of volumetric flow)
Installation Position
Upright to 90° inclined
Permissible Operating Pressure
1600 kPa
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model
S55266-V178

Specifications may be subject to change without notice