Refrigeration Ball Valve, BV
1. No pressure drop in flow.
2. Only turn 1/4 circle to make valve full open or full close.
3. Turning stop for full open or full close.
4. Two-direction flow is available.
5. Argon arc welded structure.
6. Explosion-proof valve stem design.
7. Modified PTFE sealing.
8. Inside liquid accumulation is avoided.
9. Could be mounted on the control panel.
10. Two types of BV Ball Valve are available: With and without the charging port.
11. The part number which with "Z" has the charging port.
Type |
Connection Size(in) |
Allowed Max Leaking |
Max working |
1(kw) Rated power of liquid |
Kv value |
Capacity (g/year) |
pressure |
R22 |
R134a |
R502 |
(m³/h) |
BV-04(Z) |
1/4'' |
2.8 |
4.5 |
11 |
10.1 |
7.3 |
0.8 |
BV-06(Z) |
3/8'' |
2.8 |
4.5 |
22 |
20.2 |
14.6 |
3.8 |
BV-08(Z) |
1/2'' |
2.8 |
4.5 |
105 |
96 |
70 |
5.6 |
BV-10(Z) |
5/8'' |
2.8 |
4.5 |
143 |
132 |
95 |
10.1 |
BV-12(Z) |
3/4'' |
2.8 |
4.5 |
241 |
221 |
160 |
20.42 |
BV-14(Z) |
7/8'' |
2.8 |
4.5 |
358 |
329 |
238 |
28.17 |
BV-18(Z) |
1-1/8'' |
2.8 |
4.5 |
633 |
582 |
421 |
51.95 |
BV-22(Z) |
1-3/8'' |
2.8 |
4.5 |
756 |
696 |
503 |
80.89 |
BV-26(Z) |
1-5/8'' |
2.8 |
4.5 |
1293 |
1190 |
860 |
196 |
BV-34(Z) |
2-1/8'' |
2.8 |
4.5 |
1348 |
1240 |
1156 |
248 |
BV-42(Z) |
2-5/8'' |
2.8 |
4.5 |
1470 |
1320 |
1235 |
252 |
BV-50(Z) |
3-1/8'' |
2.8 |
4.5 |
1532 |
1480 |
1345 |
279 |