H611R - 2-way globe valve, PN6 flange, DN 15, kvs 0,63 Housing and seat gray cast iron GG25

H611R- 2-way globe valve, PN6 flange, DN 15, kvs 0,63

•   Housing and seat gray cast iron GG25
•   Valve disk stainless steel
•   Stem/bypass-seat stainless steel
•   Seal EPDM O-ring
•   Temperature of medium max. 120°C
•   Characteristic A-AB equal percentage
•    Leakage rate A-AB max. 0.05% of kvs

SKU: H611R

Shipped under 2 days

Excl. Tax: £128.67 Incl. Tax: £154.40

Product Description



  • Mode of operation The globe valve is operated by an NV or AV series linear actuator. The linear actuators are controlled by a standard modulating or 3-point control system and move the cone of the valve, the throttling device, to the opening position dictated by the control signal.

  • Flow characteristic An equal-percentage flow characteristic is produced by profiling the valve cone.

  • Manual operation On the NV or AV linear actuator, the valve stem can be actuated manually using a hexagonal key.

Manuals & Datasheets

Manuals & Datasheets

Manuals & Datasheets
Technical Information

•    Functional data Flow media Cold and warm water, water with max. 50% volume of glycol
•   Temperature of medium (–10°C) +5°C...+120°C (–10°C on request)
•   Rated pressure ps 1600 kPa (PN 6)
•   Flow characteristic Control path A – AB: equal percentage (to VDI/VDE 2173) n(gl) = 3, optimized in the opening range
•   Rangeability Sv See «Type overview»
•   Leakage rate Control path A – AB: leakage class III (DIN EN 1349 and DIN EN 60534-4)
•   Pipe connection Flange to ISO 7005-2 (PN 6)
•   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 GG25
•   Valve cone Stainless steel
•   Valve stem Stainless steel
•   Valve seat Cast iron GG25 / Niro (bypass)
•   Stem gland seal EPDM O-ring
•   Dimensions / Weights Dimensions and weights See «Dimensions and weights», page 3
•   Motorizing See the Complete overview «The complete range of water solutions»