The types of the Quick exhaust valve QE Series are as follows:
Ordering Code:
                        Â
 Â
Ordering Code:
                        Â
QE | Â - | 01 |
QE: Quick Exhaust Valve   |  | 01: G1/8″ |
 |  | 02: G1/4″ |
 |  | 03: G3/8″ |
 |  | 04: G1/2″ |
 |  | 06: G3/4″ |
Panoramic Elevators,Elevator And Lift,Passenger Elevator
Sanyou Elevators And Escalators Co., Ltd. , http://www.wxelevator.com