描述：NV42,NV43系列針閥類型zui高工作壓力：6000 psi （413 bar） 工作溫度： -53℃ ~ 93℃ （-65°F ~ 200°F）, PCTFE 密封件 -53℃ ~ 315℃ （-65°F ~ 600°F）, PEEK 密封件
NV42,NV43系列針閥類型
特性：
NV42,NV43系列針閥類型
結(jié)構(gòu)材料：
| 零件 | 材料 | 示意圖 |
| 1 手柄 | 316 |  |
| 2 閥桿 | PCTFE | |
| 3 鎖緊螺帽 | 316 | |
| 4 彈簧 | 304 | |
| 5 密封墊片 | PCTFE | |
| 6 密封墊片 | PCTFE | |
| 7 壓緊墊片 | 316 | |
| 8 安裝螺母 | 316 | |
| 9 閥體 | 316 |
尺寸圖：
英制 Fractional
| 型號(hào) | 通徑（in.） | CV | 連接形式 | 尺寸（in.） | 面板安裝 孔徑（in.） | |||||||||
| 進(jìn)氣 | 出氣 | A | B1 | B2 | B3 | C | D | E | F | H | ||||
| SS-NV42-TF4-K | 3.5 | 0.23 | 1/4" GENLOK | 1.95 | 0.98 | - | - | - | 0.53 | 0.59 | 2.50 | 2.44 | 0.79 | |
| SS-NV42-NT4-K | 1/4" Male NPT | 2.24 | 1.12 | - | - | - | ||||||||
| SS-NV42-FNT4-K | 1/4" Female NPT | 2.24 | 1.12 | - | - | - | ||||||||
| SS-NV42-NT4-FNT4-K | 1/4" Male NPT | 1/4" Female NPT | 2.24 | 1.12 | - | - | - | |||||||
| SS-NV42-NT6-K | 3/8" Male NPT | 2.32 | 1.16 | - | - | - | ||||||||
| SS-NV43-FNT6-K | 6.5 | 0.73 | 3/8" Female NPT | 2.32 | 1.16 | - | - | - | 0.59 | |||||
| SS-NV43-NT6-FNT6-K | 3/8" Male NPT | 3/8" Female NPT | 2.32 | 1.16 | - | - | - | |||||||
| SS-NV43-NT8-K | 1/2" Male NPT | 2.80 | 1.40 | - | - | - | ||||||||
| SS-NV43-FNT8-K | 1/2" Female NPT | 2.80 | 1.40 | - | - | - | ||||||||
| SS-NV43-NT8-FNT8-K | 1/2" Male NPT | 1/2" Female NPT | 2.80 | 1.40 | - | - | - | |||||||
| SS-NV43-NT8-FNT8 | 1/2" Male NPT | 1/2" Female NPT | - | - | 1.40 | 1.40 | 1.97 | |||||||
訂購指南：
