隔膜閥

EG41W-16,10,6型 、G41W-10,6型、EG41J-16,10,6型、G41J-10,6型、EG41JF46-16,10,6型 、 G41F46-10,6型

設(shè)計(jì)與制造按 Design and manufacture：GB12239或BS5156
結(jié)構(gòu)長(zhǎng)度按 Structure length：GB12221或BS5156
法蘭連接尺寸按 Flange connection size：GB4216.4或BS4504
試驗(yàn)與檢驗(yàn)按 Test and inspection：GB/T13927或BS5156

注：適用介質(zhì)一欄中“W"是指閥體不襯任何材料；“J"是指閥體襯硬橡膠；“F46"是指閥體襯氟塑料。

Note: in the suitable media column, "W" means the body without being lined; "J" means the body lined with hard rubber; "F46" means the
body lined with fluorine plastic.