● 两位两通功能,水平四个接口组成两条流路,手柄旋转90°实现阀门 两条流路的交叉转换
●最高工作压力2000 psig(138 bar)
● 工作温度:10℃~90℃
● 可面板安装
● 提供公制2 mm~6 mm,英制1/16 in.~1/4 in.卡套及管螺纹接口
| 标准号 |
标准名称 |
| ASTM D6584-2013 |
用气相色谱法测定B-100生物柴油甲酯中总甘油一酯、... |
| ANSI/ASTM D6584-2008 |
DETERMINATION OF CHLORINATION DISINFECTION BYPRODUCTS, CHLORINATED
SOLVENTS, AND HALOGENATED PESTICIDES/HERBICIDES IN DRINKING WATER BY LIQUID-LIQUID EXTRACTION
AND GAS CHROMATOGRAPHY WITH ELECTRON...
|
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