2SAS/2SBS – 2-tee kaugkütteventiil

2SAS

Flanged valves for heating, district heating and air handling systems. The valves from DN20 to DN100 are pressure balanced, which means that they can handle differential pressure with low force. The valves are intended for use together with Regin’s RVA actuators.

Tehnilised andmed

Pressure rating PN16
Connection Flanges according to SS 335 table 6
Flow characteristics Equal percentage
Max. leakage 0.1 % of kvs
Media temperature -5…+185°C
Media Hot, cold, glycol-mixed water or steam
Rangeability 50:1
Max. diff. pressure 1600kPa
Body Nodular cast iron Grade 500/7
Seat Stainless steel 304S15
Plug Stainless steel 303S31
Stem Stainless steel 303S31
Lining Stainless steel 304S15
Packing box Dezincification resistant brass CW 602N, self-adjusting teflon (o-ring viton)
O-rings Viton

 

 

Tootevalik

 2SAS15-0,63
Nominal diameter DN15
Kvs 0.63
Stroke 20mm
2SAS15-1,0
Nominal diameter DN15 Kvs 1.0 Stroke 20mm
2SAS15-1,6
Nominal diameter DN15 Kvs 1.6 Stroke 20mm
2SAS15-2,7
Nominal diameter DN15 Kvs 2.7 Stroke 20mm
2SBS20-3,9
Nominal diameter DN20 Kvs 3.9 Stroke 20mm
2SBS20-6,3
Nominal diameter DN20 Kvs 6.3 Stroke 20mm
2SBS25-10
Nominal diameter DN25 Kvs 10 Stroke 20mm
2SBS32-16
Nominal diameter DN32 Kvs 16 Stroke 20mm
2SBS40-27
Nominal diameter DN40 Kvs 27 Stroke 20mm
2SBS50-39
Nominal diameter DN50 Kvs 39 Stroke 20mm
2SBS65-63
Nominal diameter DN65 Kvs 63 Stroke 20mm
2SBS80-100
Nominal diameter DN80 Kvs 100 Stroke 20mm
2SBS100-160
Nominal diameter DN100 Kvs 160 Stroke 38mm