|
 |
|
| Model |
Size |
A |
B |
C |
| KCV-38 |
3/8" |
120 |
11.7 |
9.8 |
| KCV-12 |
1/2" |
140 |
15 |
13.0 |
|
|
1. Operating Pressure : 30kgf/§²G
2. Pressure Endurance : 45kgf/§²G
3. Refrigerant : R22, R134a, R404A |
|
| 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. |
|
| 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¡È
2¡È |
mm |
70.4 |
169.48 |
¥Õ54.2 |
5.0 Kg |
|
inch |
2.77 |
6.67 |
¥Õ2.13 |
|
|
