KHBS Series SAE Flange Ball Valves
KHBS Series SAE Flange Ball Valves are quarter-turn valves, meaning that the ball valve can be opened or closed by rotating the handle 90 degrees. This makes them quick and easy to operate, even in tight spaces.
KHBS Series SAE Flange Ball Valves are made from high-quality materials, such as carbon steel and stainless steel, and are available in a variety of sizes and pressure ratings. This makes them suitable for a wide range of applications, including:
KHBS Series SAE Flange Ball Valves are known for their reliability, durability, and ease of maintenance. They are also backed by a comprehensive warranty, making them a good choice for any application.

![]() | Item | Name | Material | |
| Stainless Steel | Carbon Steel | |||
| 1 | Fittings | SS 316 / SS 304 | A105 / 45# | |
| 2 | Flange | SS 316 / SS 304 | A105 / 45# | |
| 3 | O-ring | FKM | NBR | |
| 4 | Packing | POM / PEEK | POM | |
| 5 | Stem | SS 316 / SS 304 | A105 / 45# | |
| 6 | O-ring | FKM | NBR | |
| 7 | stop Pin | SS 316 / SS 304 | A105 / 45# | |
| 8 | Washer | SS 316 / SS 304 | A105 / 45# | |
| 9 | Body | SS 316 / SS 304 | A105 / 45# | |
| 10 | Ball | SS 316 / SS 304 | A105 / 45# | |

| PartNO. | FlangeSize | DN | Dimension(mm) | |||||||||||
| D | D1 | D2 | D3 | L | L1 | L2 | B | H | H1 | O-RING | ||||
| KHBS-F3-13 | 1/2” | 13 | 13 | 25.4 | 30.2 | 24 | 151 | 48 | 6.7 | 34 | 40 | 17 | 18.7*3.53 | |
| KHBS-F3-20 | 3/4” | 20 | 19 | 31.8 | 38.1 | 32 | 162 | 60 | 6.7 | 48 | 56 | 24 | 25.0*3.53 | |
| KHBS-F3-25 | 1” | 25 | 24 | 39.6 | 44.4 | 38 | 178 | 64 | 8 | 58 | 63 | 29 | 32.9*3.53 | |
| KHBS-F3-32 | 1.1/4” | 32 | 30 | 44.5 | 50.8 | 43 | 190.5 | 72 | 8 | 68 | 75 | 34 | 37.7*3.53 | |
| KHBS-F3-40 | 1.1/2” | 40 | 38 | 53.7 | 60.3 | 50 | 231 | 80 | 8 | 80 | 86 | 40 | 47.2*3.53 | |
| KHBS-F3-50 | 2” | 50 | 46 | 63.3 | 71.4 | 62 | 232 | 96 | 9.5 | 96 | 102 | 48 | 56.7*3.53 | |
| Part NO. | Flange Size | DN | Dimension(mm) | |||||||||||
| D | D1 | D2 | D3 | L | L1 | L2 | B | H | H1 | O-RING | ||||
| KHBS-F6-13 | 1/2” | 13 | 13 | 25.4 | 31.7 | 24 | 151 | 48 | 7.7 | 34 | 40 | 17 | 18.7*3.53 | |
| KHBS-F6-20 | 3/4” | 20 | 19 | 31.8 | 41.3 | 32 | 174 | 60 | 8.8 | 48 | 56 | 24 | 25.0*3.53 | |
| KHBS-F6-25 | 1” | 25 | 24 | 39.6 | 47.6 | 38 | 198 | 64 | 9.5 | 58 | 63 | 29 | 32.9*3.53 | |
| KHBS-F6-32 | 1.1/4” | 32 | 30 | 44.5 | 54 | 44 | 223 | 72 | 10.3 | 68 | 75 | 34 | 37.7*3.53 | |
| KHBS-F6-40 | 1.1/2” | 40 | 38 | 53.7 | 63.5 | 51 | 281 | 80 | 12.6 | 80 | 86 | 40 | 47.2*3.53 | |
| KHBS-F6-50 | 2” | 50 | 46 | 63.3 | 79.4 | 67 | 316 | 96 | 12.6 | 96 | 102 | 48 | 56.7*3.53 | |


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