Regin

CTV15-1,9 CTV - 2-way zone valve, DN10-20, adjustable kvs

2-way zone valve

Specifications

Specifications for CTV - 2-way zone valve, DN10-20, adjustable kvs
Application	Heating, Cooling, Chilled beams, Radiator
Pressure rating	PN10
Connection types	BSP externally threaded according to ISO 228/1
Flow characteristics	Linear
Leakage	0.0 % of Kvs (PTFE gasket, carbon-filled 25 %, no leakage)
Media	Hot water, Cold water, Glycol-mixed water (max. 30 % glycol)
Closing direction	When stem is pushed inward
Max. diff. pressure	150 kPa
Media temperature	2…90 °C
Body	Chromed Brass CW614N
Seat	Brass CW614N
Plug	Stainless steel 1.4305
Stem	Stainless steel 1.4305
Seat packing	NBR
O-rings	EPDM
Stuffing box	Dezincification resistant brass CW 602N
Bonnet	Brass CW614N