低溫閘閥主要特點(diǎn) CHIEF FEATURES
全通徑,明桿帶支架
FULL PORT,OUTSIDE SCREW AND YOKE(OS&Y)
中法蘭螺栓連接
BOLTED BONNET
帶導(dǎo)向的彈性閘板
FLEXIBLE WEDGE,FULLY GUIDED
美標(biāo)結(jié)構(gòu)改進(jìn)型
STRUCTUIRE IMPROVE ON API
加長(zhǎng)保溫頸
EXITENSION HOLDING NECK
傘齒輪操作選配
AVAILABLE WITH GEAR OPERATOR
標(biāo)準(zhǔn)法蘭連接
FLANGED END
產(chǎn)品規(guī)范 Product Specification (按照標(biāo)準(zhǔn))