主要外形和连接尺寸单位(mm)
气动三片式内螺纹球阀Q611F-16,25,40,64
| 
 通径DN  | 
 d  | 
 G  | 
 L  | 
 H  | 
 W  | 
| 
 mm  | 
 In  | 
| 
 8  | 
 1/4″  | 
 8  | 
 G1/4″  | 
 65  | 
 140  | 
 104  | 
| 
 10  | 
 3/8″  | 
 10  | 
 G3/8  | 
 65  | 
 140  | 
 104  | 
| 
 15  | 
 1/2″  | 
 15  | 
 G1/2  | 
 72  | 
 150  | 
 140  | 
| 
 20  | 
 3/4  | 
 18  | 
 G3/4″  | 
 85  | 
 155  | 
 140  | 
| 
 25  | 
 1″  | 
 24  | 
 G1″  | 
 91  | 
 165  | 
 140  | 
| 
 32  | 
 1 1/2″  | 
 30  | 
 G1 1/4″  | 
 110  | 
 180  | 
 164  | 
| 
 40  | 
 1 1/2″  | 
 38  | 
 G1 1/2″  | 
 122  | 
 190  | 
 164  | 
| 
 50  | 
 2″  | 
 48  | 
 G2″  | 
 145  | 
 210  | 
 190  | 
气动三片式焊接球阀Q621F-16,25,40,64 
| 
 通径DN  | 
 d  | 
 G  | 
 L2  | 
 H  | 
 W  | 
| 
 mm  | 
 In  | 
| 
 8  | 
 1/4″  | 
 8  | 
 14  | 
 120  | 
 140  | 
 104  | 
| 
 10  | 
 3/8″  | 
 10  | 
 18  | 
 130  | 
 140  | 
 104  | 
| 
 15  | 
 1/2″  | 
 15  | 
 22  | 
 140  | 
 150  | 
 140  | 
| 
 20  | 
 3/4  | 
 18  | 
 28  | 
 160  | 
 155  | 
 140  | 
| 
 25  | 
 1″  | 
 24  | 
 34  | 
 180  | 
 165  | 
 140  | 
| 
 32  | 
 1 1/2″  | 
 30  | 
 42  | 
 200  | 
 180  | 
 164  | 
| 
 40  | 
 1 1/2″  | 
 38  | 
 48  | 
 218  | 
 190  | 
 164  | 
| 
 50  | 
 2″  | 
 48  | 
 60  | 
 235  | 
 210  | 
 190  | 
气动三片式卡箍球阀Q661F-16,25,40,64 
| 
 通径DN  | 
 d  | 
 G  | 
 L1  | 
 H  | 
 W  | 
| 
 mm  | 
 In  | 
| 
 8  | 
 1/4″  | 
 8  | 
 14.3  | 
 65  | 
 140  | 
 104  | 
| 
 10  | 
 3/8″  | 
 10  | 
 18  | 
 65  | 
 140  | 
 104  | 
| 
 15  | 
 1/2″  | 
 15  | 
 22  | 
 72  | 
 150  | 
 140  | 
| 
 20  | 
 3/4  | 
 18  | 
 28  | 
 85  | 
 155  | 
 140  | 
| 
 25  | 
 1″  | 
 24  | 
 34.5  | 
 91  | 
 165  | 
 140  | 
| 
 32  | 
 1 1/2″  | 
 30  | 
 43.5  | 
 110  | 
 180  | 
 164  | 
| 
 40  | 
 1 1/2″  | 
 38  | 
 49.5  | 
 122  | 
 190  | 
 164  | 
| 
 50  | 
 2″  | 
 48  | 
 62  | 
 145  | 
 210  | 
 190  | 
气动三片式承插焊球阀Q681F-16 
| 
 通径DN  | 
 d  | 
 G  | 
 L3  | 
 H  | 
 W  | 
| 
 mm  | 
 In  | 
| 
 15  | 
 1/2″  | 
 15  | 
 34  | 
 108  | 
 150  | 
 140  | 
| 
 20  | 
 3/4  | 
 18  | 
 50.5  | 
 118  | 
 155  | 
 140  | 
| 
 25  | 
 1″  | 
 24  | 
 50.5  | 
 127  | 
 165  | 
 140  | 
| 
 32  | 
 1 1/2″  | 
 30  | 
 50.5  | 
 146  | 
 180  | 
 164  | 
| 
 40  | 
 1 1/2″  | 
 38  | 
 50.5  | 
 159  | 
 190  | 
 164  | 
| 
 50  | 
 2″  | 
 48  | 
 64  | 
 191  | 
 210  | 
 190  |