描述
PD系列產品選型編碼：
| PD | – | K20 | HB4 | L |
| 1 | 2 | 3 | 4 |
| 序號 | 代碼 | 描述 | 備注 |
| 1? 產品系列 | |||
| 1.1 | PD | 堵頭 系列號 | |
| 2? 設計壓力 | |||
| 2.1 | P420 | PN420 | |
| 2.2 | P700 | PN700 | |
| 2.3 | K20 | 20000psi | |
| 2.4 | K60 | 60000psi | |
| 3? 接口規格 | |||
| 3.1 | N4M | 1/4″NPT(M) | |
| 3.2 | N6M | 3/8″NPT(M) | |
| 3.3 | N8M | 1/2″NPT(M) | |
| 3.3 | N12M | 3/4″NPT(M) | |
| 3.3 | N16M | 1″NPT(M) | |
| 3.4 | HB4 | 1/4″HP(F250C II) | |
| 3.5 | HB6 | 3/8″HP(F375C II) | |
| 3.6 | HB9 | 9/16″HP(F562C II) | |
| 4? 材質 注1 | |||
| 4.1 | 0 | 304 | |
| 4.2 | 8 | Incoly825 | |
| 4.3 | L | 316L | |
| 4.4 | C | Hastelloy C-276 | |
注1：其他材料需用戶指定。
