貨期快!!!價格優!!!
TEL:18505957782 0595-36160268 QQ:3263221675 617047907
簡介:
不銹鋼球閥,2片式,雙內螺紋,BSPP直螺紋(即PF直螺紋)
特性:
優異的耐高壓,耐腐蝕和出色的抗化學性能,由于帶有安裝板,可連接氣動或電動執行元件
技術規格:
| working temperature | -20 至 150 °C -4 至 302 °F 253 至 423 °K |
| body | STAINLESS STEEL 316L |
| retaining nut | STAINLESS STEEL 316L |
| stem | STAINLESS STEEL 316L |
| 'O'-rings | PTFE |
| handle | STAINLESS STEEL |
| gripping ring | STAINLESS STEEL |
| 4812 10 13 |
| 4812 10 17 |
| 4812 15 21 |
| 4812 20 27 |
| 4812 25 34 |
| 4812 32 42 |
| 4812 40 49 |
| 4812 50 48 |