Hongsen Ball Valve (GBC Series)
· Hongsen Ball Valve (GBC) is a manually regulated shut-off valve, which is applicable to two-direction flow.
· Hongsen Ball Valve (GBC) is used on the liquid, suction and hot vapour piping of the freezer, cold store and air conditioning unit.
· The valve seat of Hongsen Ball Valve (GBC) is well sealed with perfect sealing performance.
· Hongsen Ball Valve (GBC) is a through-type ball valve with maximum flow rate and wide range of operating temperature.
· Hongsen Ball Valve (GBC) is equipped with a secondary sealing cap and the metal wire could be used to prevent the sealing cap from missing and avoid any mistake operation in maintenance.
Hongsen Ball Valve (GBC Series) Features：
- Only turns 1/4 circle to make valve fully open or fully close.
- No pressure drop in flow.
- Turning stop for full open or full close.
- Full Open and Full Close mark on top of valve stem.
- Two-direction flow is available.
- Argon arc welded structure.
- Explosion-proof valve stem design.
- Modified PTFE sealing.
- Inside, liquid accumulation is avoided.
- Could be mounted on the control panel.
Technical Parameters：
| Applicable Refrigerant | HCFC and HFC | Max. Operating Pressure | 4.5 MPa |
| Applicable Medium Temperature | -40℃ to +150℃ | Max. Allowable Pressure | 6.5 MPa |
| Yearly Leakage of Refrigerant | ≤5g R22 gas |
Specification：
|
Model |
Size | OD | KV | Model | Size | OD |
KV |
|
GBC-6 |
1/4 (Ø6) | Ø14 | 2.0 | GBC-28 | 9/8 (Ø28) | Ø25 | 52.0 |
|
GBC-10 |
3/8 (Ø10) | Ø14 | 5.7 | GBC-35 | 1-3/8 (Ø35) | Ø32 |
80.9 |
|
GBC-12 |
1/2 (Ø12) | Ø14 | 10.6 | GBC-42 | 1-5/8 (Ø42) | Ø38 |
80.9 |
|
GBC-16 |
5/8 (Ø16) | Ø14 | 14.1 | GBC-54 | 2-1/8 (Ø54) | Ø50 |
80.9 |
|
GBC-18 |
3/4 (Ø19) | Ø19 | 20.4 | GBC-67 | 2-5/8 (Ø67) | Ø50 |
80.9 |
|
GBC-22 |
7/8 (Ø22) | Ø19 | 28.2 | GBC-79 | 3-1/8 (Ø79) | Ø50 |
80.9 |