牙口三通式減流手動螺紋球閥
● 防爆中軸/減流BLOW-OUT PROOF STEM
● 工作壓力 WORKING PRESSURE(CWP):DN8~DN80 1000psi PN63 bar
● 適用溫度範(fàn)圍 TEMPERATURE RANGE:-20 to 180℃
● 掛鎖裝置 LOCKING DEVICE
● 有四個閥座(球墊座)THERE ARE FOUR SEATS
● L型埠或T型埠可用360°旋轉(zhuǎn)把手
L-PORT ORT-PO RT AVAILABLE 360°POTARY HANDLEE
● 管螺紋參照 PIPE THREADIN ACCORDANCE
ASME B1.20.1(NPT)
DIN 259/DIN 2999
ISO 228/ISO 7-1
BS 21(PT)/BS EN 10226(R)