Installation guide
Sight glass
Type SGP X, SGP I, SGP N, SGP RX, SGP RI, SGP RN, SGR, SGI, SGRI, SGN, SGRN
Refrigerant: SGP (I indicator): R290, R600, R600a, R22
SGP (N indicator): R410A, R404A, R507, R134a, R407C, R32, R22, R1270, R744, R407A, R407F, R448A,
R449A, R450A, R452A, R513A, R454B, R1234ze
014R9572
SG (I indicator): R22
SG (N indicator): R22, R134a,R404A, R407C, R507, R407A,R407F, R448A,R449A,R450A, R452A,R513A
For complete list of approved refrigerants, go to http://products.danfoss.com/all-products/
For the application use with R744 as part of a secondary loop or cascade system should refer to the
datasheet for more attentions.
014R9572
Media temperature: T
T
Green
Grün
Vert
Verde
Verde
綠色
Verde
зеленый
: -50 °C / -58 °F
min.
: +80 °C / +175 °F
max.
Yellow
Gelb
Jaune
Amarillo
Giallo
黄色
Amarelo
желтый
Type W W
mm in. mm in.
SGP/SG flare 6
SGP/SG flare 10
SGP/SG flare 12
SGP/SG flare 16
SGP/SG flare 19
14
19
22
27 11/
32 11/
9
/
16
16
3
/
22
4
7
/
24
8
27 11/
16
32 11/
4
Danfoss
14-50.15
Max. working Pressure PS / MWP: SGP: 52 bar / 754 psig
SG: 35 bar / 508 psig
Danfoss
14-210
y N
2
5
/
8
7
/
8
15
/
16
16
4
Max. 80 °C / 175 °F
d>22 mm – 7/8 in.
SGP/SG socket max. torque
100 N m / 74 ft-lbs
Danfoss
14-67.15
14-125.12
Min. 5% Ag
Size Nm ft-lbs
1
/4 in / 6 mm
3
/8 in / 10 mm
1
/2 in / 12 mm
5
/8 in / 16 mm
3
/4 in / 19 mm
© Danfoss | DSC (sw) | 2017.01
Max. torque
20 15
30 22
60 44
100 74
200 148
With O-ring max. torque
50 Nm / 37 ft-lbs
Hex 27 mm / 11/16 in
Hex 32 mm / 11/4 in
DKRCC.PI.EK0.D8.02 | 1
Sight glass type SGP X, SGP I, SGP N, SGP RX, SGP RI, SGP RN, SGR, SGI, SGRI, SGN, SGRN
Only SGP solder version are allowed for ammable
refrigerants
All Danfoss products fulll the requirements in REACH.
One of the obligations in REACH is to inform customers
about presence of Candidate list substances if any, we
hereby inform you about one substance on the candidate
list:
A moisture indicator in a sight glass contains a paper
which is impregnated with Cobalt Dichloride
(CAS no: 7646-79-9) in a concentration above 0.1% w/w.
If the valve has been damaged or dismantled:
- Avoid skin contact with the paper
- Do not inhale the dust from the paper
- The paper must be disposed as hazardous waste
© Danfoss | DSC (sw) | 2017.01
DKRCC.PI.EK0.D8.02 | 2