GF280-80, GF - 2- and 3-way control valves, DN25-200, kvs 6.3-550, DIN-standard
GF280-80, GF - 2- and 3-way control valves, DN25-200, kvs 6.3-550, DIN-standard
Regin

GF280-80 GF - 2- and 3-way control valves, DN25-200, kvs 6.3-550, DIN-standard

Control valves for use in heating, cooling and ventilation systems. They are intended to be used together with Regin’s RVAN actuators. The valves have DIN-standard lengths.

Specificaties
Software en documentatie
Accessoires

Specificaties

Specificaties voor GF280-80
Rangeability 100:1
Stroke 40 mm
Nominal diameter DN80
Kvs 80 m³/h
Max. diff. pressure 350 kPa
Media temperature -5…120 °C
Specificaties voor GF - 2- and 3-way control valves, DN25-200, kvs 6.3-550, DIN-standard
Application Heating, Cooling, Ventilation
Pressure rating PN16
Connection types Flanged according to EN 1092-2
Flow characteristics Equal percentage
Leakage 0.0 % of Kvs (No leakage)
Media Hot water, Cold water, Glycol-mixed water (max. 50 % glycol)
Closing direction When stem is pulled outward
Actuator connection Standard for RVAN18.../RVAN25... actuators
Media temperature -5…120 °C
Body Grey cast iron EN-GJL-250, EN-JL1040
Seat Gunmetal CC491K
Plug Gunmetal CC491K
Stem Stainless steel 1.4305
Seat packing EPDM
O-rings EPDM
Stuffing box Brass CW614N
Bonnet Brass CW614N

Software en documentatie

Productblad
Andere documentatie

Accessoires

S2921354201
Regin S2921354201

Spare parts kit, packing box, for BTV (from 2019-01), GF (DN25-40), BF

S2921351201
Regin S2921351201

Spare parts kit, stuffing box for GF (DN50-200)

02133005
Industrietechnik 02133005

Washer for actuator, 3 mm thick with ø14 mm hole. For RVAN5 and RVAN10 on DN50-65 GF-valves.

STEMHEATER
Regin STEMHEATER

Valve stem heater

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