| LH NO. | DESCRIPTION | PN | DN |
| LH-248 | API/ANSI Wafer Type Butterfly Valve | 125LBS | DN40~DN900 |
| LH-249 | API/ANSI Wafer Type Butterfly Valve | 150LBS | DN40~DN900 |
| LH-250 | API/ANSI Wafer Type Butterfly Valve | 300LBS | DN40~DN900 |
| LH-251 | API/ANSI Lug Type Butterfly Valve | 125LBS | DN40~DN900 |
| LH-252 | API/ANSI Lug Type Butterfly Valve | 150LBS | DN40~DN900 |
| LH-253 | API/ANSI Lug Type Butterfly Valve | 300LBS | DN40~DN900 |
| LH-254 | API/ANSI Double Flanged Type Butterfly Valve | 125LBS | DN40~DN900 |
| LH-255 | API/ANSI Double Flanged Type Butterfly Valve | 150LBS | DN40~DN900 |
| LH-256 | API/ANSI Double Flanged Type Butterfly Valve | 300LBS | DN40~DN900 |
