缩径或全径
结构：浮动球阀
垫片：PTFE
螺纹管连接（也可以制成承插焊）
密封副材料：按客户要求而定
主体材质：A105、LF2、F304、F316、F304L、F316L等
螺纹标准：按客户要求而定
阀门检验和试验：API598
设计制造：API608、API6D
CL150～800锻钢内螺纹球阀–外形尺寸
| NPS | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| L | 73 | 73 | 73 | 96 | 127 | 140 | 152 | 178 |
| T | 1/4NPT | 3/8NPT | 1/2NPT | 3/4NPT | 1NPT | 1-1/4NPT | 1-1/2NPT | 2NPT |
| d | 6 | 9 | 14 | 18 | 23 | 32 | 35 | 50 |
| H | 55 | 55 | 55 | 70 | 90 | 92 | 98 | 110 |
| M | 135 | 135 | 135 | 160 | 160 | 195 | 195 | 250 |
CL1500锻钢内螺纹球阀–外形尺寸
| NPS | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| L | 92 | 92 | 92 | 112 | 127 | 140 | 152 | 178 |
| T | 1/4NPT | 3/8NPT | 1/2NPT | 3/4NPT | 1NPT | 1-1/4NPT | 1-1/2NPT | 2NPT |
| d | 8 | 10 | 14 | 20 | 23 | 32 | 35 | 50 |
| H | 65 | 65 | 65 | 73 | 90 | 92 | 98 | 110 |
| M | 123 | 123 | 123 | 160 | 160 | 195 | 195 | 250 |
