7644G4Y/7644F4Y7644G6Y三通球閥 美國HOKE（上海）達瓊流體 現(xiàn)貨供應

產(chǎn)品簡介:

·應用：儀表管線；取樣系統(tǒng)。

·**壓力：414BAR@ 21℃

·操作溫度：-18℃ 到 +179℃

·內(nèi)孔徑：3.2mm 到4.8mm

·Cv 值：.15 到.66

·特點：多種材料選擇—有316 不銹鋼，黃銅；專利Dyna-Pak 密封方式提供零泄露和低扭矩操作; 高密度的PTFE 和尼龍雙重閥座可以消除低溫造成的變形; 指向型手柄清晰顯示介質(zhì)流向

7644G4Y 1/4" Gyrolok 316 Stainless Steel 6000 psig at 70° F (414 bar at 21° C) 0 to +250 ºF-18 to +121 ºC 0.187 in4.70 mm 0.56

7644F4Y 1/4" NPT Female 316 Stainless Steel 6000 psig at 70° F (414 bar at 21° C) 0 to +250 ºF-18 to +121 ºC 0.187 in4.70 mm 0.56

7644G6Y 3/8" Gyrolok 316 Stainless Steel 6000 psig at 70° F (414 bar at 21° C) 0 to +250 ºF-18 to +121 ºC 0.187 in4.70 mm 0.56

7654G4Y 1/4" Gyrolok 316 Stainless Steel 2000 psig at 70° F (138 bar at 21° C) 0 to +350 ºF-18 to +177 ºC 0.187 in4.70 mm 0.56

7654F4Y 1/4" NPT Female 316 Stainless Steel 2000 psig at 70° F (138 bar at 21° C) 0 to +350 ºF-18 to +177 ºC 0.187 in4.70 mm 0.56