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H7025X10-S2 - 3-way globe valve, PN25 flange, DN 25, kvs 10 Stem/bypass-seat stainless steel

On request
SKU
H7025X10-S2
£592.00 £710.40

H7025X10-S2 - 3-way globe valve, PN25 flange, DN 25, kvs 10 Stem/bypass-seat stainless steel

•    Seal PTFE
•    Temperature of medium max. 200°C
•    Characteristic A-AB linear
•    Leakage rate A-AB max. 0.05% of kvs
•    Leakage rate B-AB 1% of kvs

More Information
Description

Features

 

  • Mode of operation The globe valve is operated by an NV or AV series globe valve actuator. The actuators arecontrolled by a commercially available modulating or 3-point control system and move the valvecone, which acts as a mixing device, to the opening position dictated by the control signal.
  • Flow characteristic A linear flow characteristic is produced in the direction of flow by the profile of the valve cone.The bypass exhibits a linear characteristic curve.

  • Manual operation The valve stem can be manually operated by means of an Allen key (I-6-kt) on the NV.. or AV..globe valve actuator.
Manuals & Datasheets
 DATA-SHEET 
DATASHEET
Technical Information

•    Functional data Flow media Cold and warm water, water with max. 50% volume of glycol
•    Medium Temperature (–10°C) +5°C ... +120°C (–10°C on request)
•    Authorised pressure ps 2500 kPa up to 120°C medium temperature 2300 kPa up to 200°C medium temperature
•    Flow characteristic Control path B – AB: linear (VDI/VDE 2173) Bypass B – AB: linear (VDI/VDE 2173)
•    Rangeability Sv See «Type overview»
•    Leakage rate Control path A – AB: Leakage Class III (DIN EN 1349 and DIN EN 60534-4) Bypass B – AB: max. 1% of the kvs value
•    Pipe connection Flange to ISO 7005-2 (PN 25)
•    Stroke See «Type overview» Valve closing point Up (▲)
•    Installation position Upright to horizontal (in relation to the stem)
•    Maintenance Maintenance-free
•    Materials Fitting Cast iron GGG 40.3
•    Valve cone Stainless steel
•    Valve stem Stainless steel
•    Seat Stainless Steel
•    Stem gland seal PTFE-Roof seal
•    Dimensions / Weights Dimensions and weights See «Dimensions and weights», page 3
•    Motorizing See the Complete overview «The complete range of water solutions»

Manufacturer Belimo