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| Model |
Size |
A |
B |
C |
| KCV-38 |
3/8" |
120 |
11.7 |
9.8 |
| KCV-12 |
1/2" |
140 |
15 |
13.0 | |
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1. Operating Pressure : 30kgf/㎠G
2. Pressure Endurance : 45kgf/㎠G
3. Refrigerant : R22, R134a, R404A |
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| Introduction : Check valve NRDL can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plant with ammonia. Also it can be used for fluorinated refrigerants. | |
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| Part No. |
Part name |
Q'TY |
Material |
| 1 |
BODY |
1 |
SPPS |
| 2 |
PISTON |
1 |
STS340 |
| 3 |
PISTON GUIDE |
1 |
GC25 |
| 4 |
SPRING |
1 |
PW3 |
| 5 |
SEAL SEAT |
1 |
TEFLON |
| 6 |
SEAT RING |
1 |
ST5304 |
| 7 |
FLANGE |
2 |
SS41 |
| 8 |
GASKET |
2 |
TOMBO1901 |
| 9 |
HEX NUT |
1 |
ST9304 |
| 10 |
STUD BOLT |
1 |
HIGH TENSION BOLT |
| Type |
Flange connection |
Measurement |
A |
L |
B |
Weight |
| DVC 40/50 |
1 1/2″
2″ |
mm |
70.4 |
169.48 |
Φ54.2 |
5.0 Kg |
| inch |
2.77 |
6.67 |
Φ2.13 | | |
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