BT Series Hydraulic Ball Shut-Off Type Quick Couplings are used in many industrial fields.
Male nipples of BT Series Hydraulic Quick Couplings are hardened by heat treatment.
| Shut-off System | Ball Shut-Off Valve | 
| Material | Carbon Steel | 
| Thread Size | BSP (Upon Request: NPT, Metric) | 
| Sealing | Nitrile O-ring (NBR) | 
| Working Temperature | -30 °C and +110 °C | 
| Plating | Zinc Plating (Cr III Passivation) | 
| Heat Treatment | Male Nipple | 
| Connection System | Pulling back the sleeve | 
| Disconnection System | Pulling back the sleeve | 
| Connection Under Pressure | Not Allowed | 
| Disconnection Under Pressure | Not Allowed | 
| Upon Request | VITON & High temperature resistant special spring (-30 °C & +225 °C) | 
| Applications | General industrrial applications | 
 
                                 
                                             
                                             
                                             
                                            