10004362, ETRS - 3-way control valves DN15-50, kvs 0.63-40, 20 mm stroke, DZR

Industrietechnik

ETRS25-8-0 ETRS - 3-way control valves DN15-50, kvs 0.63-40, 20 mm stroke, DZR

Valves intended for control of cold, hot and glycol-mixed water in heating, ventilation and when DZR material is a requirement (DZR = Dezincification Resistant). The valves are intended to be used together with Regin’s RVAN5 actuators. RVAN10 actuators can also be used if larger actuating force is required. The valve is supplied with a cover lid for converting the 3-way valve into a 2-way valve.

Specifications

Software & documentation

Accessories

Specifications

Specifications for 10004362
Connection	Internal G 1"" on union end
Rangeability	100:1
Nominal diameter	DN25
Stroke	20 mm
Kvs	8 m³/h
Max. diff. pressure	600 kPa
Media temperature	-5…150 °C
Nipple	DZR brass CW511L
Cover lid	DZR brass CW511L
Valve Type	3-Way

Specifications for ETRS - 3-way control valves DN15-50, kvs 0.63-40, 20 mm stroke, DZR
Application	Heating, Cooling, Ventilation
Pressure rating	PN16
Connection types	BSP externally threaded according to ISO 228/1
Flow characteristics	Equal percentage
Leakage	0.1 % of Kvs ()
Media	Hot water, Cold water, Glycol-mixed water (max. 50 % glycol)
Closing direction	When stem is pulled outward
Actuator connection	Standard for RVAN5.../RVAN10... actuators
Media temperature	-5…150 °C
Body	Gunmetal CC491K
Seat	Gunmetal CC491K
Plug	Gunmetal CC491K
Stem	Stainless steel 1.4305
O-rings	EPDM
Stuffing box	Dezincification resistant brass CW511L
Nut	Galvanized malleable cast iron
Fitting seal	Novatec Premium 2, Nitrile bonded aramid fibre with graphite