Danfoss KVP, KVL, KVR, KVD, KVC Installation guide [ar]

Installation guide

Pressure regulating valve

KVP, KVL, KVR, KVD, KVC

Refrigerants:

R22, R1270*, R134a, R290*, R404A, R407A, R407C, R407 F,
R448A, R449A, R450A, R452A, R507A, R513A, R600*,

034R9506

R600a*
* Applicable for KVP 12 – KVP 22, KVL 12 – KVL 22,

KVR 12 – KVR 22, KVD 12 – KVD 15, KVC 12 – KVC 22

For complete list of approved refrigerants,
visit www.products.danfoss.com and search for
individual code numbers,
as part of technical data.

max.
100 °C
(212 °F)

15% Ag 15% Ag 15% Ag

© Danfoss | DCS (rja) | 2017.03

where refrigerants are listed

max.
140 °C
(285 °F)

KVP KVL KVR KVD KVC

max.
140 °C
(285 °F)

NB! Tightening torques
must be respected
especially when used
with ammable refrigerants

3Nm (nger tight

034R9506

3Nm (nger tight

+ 1/4 turn

+ 1/2 turn)

DKRCC.PI.HA0.A6.00 | 1

KVP

KVL

KVC

KVR

KVD

KVP 12

KVP 22

KVP 28

KVP 35

KVL 12

KVL 15

KVL 22

KVL 28

KVL 35

KVC 12

KVC 22

KVR 12

KVR 22

KVR 28

KVR 35

KVD 12

KVD 22

360° ~ 0.45 bar (6 psi)KVP 15

360° ~ 0.30 bar (4 psi)

360° ~ 0.45 bar (6 psi)

360° ~ 0.30 bar (4 psi)

360° ~ 0.45 bar (6 psi)KVC 15

360° ~ 2.50 bar (36 psi)KVR 15

360° ~ 1.50 bar (22 psi)

360° ~ 2.50 bar (36 psi)KVD 15

pe = 2 bar

pe = 10 bar

t

max

t

min

PS/MWP

KVP 130 °C (265 °F) -45 °C (-50 °F) 18 bar (260 psig)
KVL 130 °C (265 °F) -60 °C (-75 °F) 18 bar (260 psig)
KVR, KVD, KVC 130 °C (265 °F) -45 °C (-50 °F) 28 bar (406 psig)

3Nm

3Nm

© Danfoss | DCS (rja) | 2017.03

DKRCC.PI.HA0.A6.00 | 2