Product
Explosion proof electric butterfly valve, explosion-proof pneumatic butterfly valve
Brand：Pneumatic eccentric butterfly valve 型號(hào)：FD973H
防爆電動(dòng)蝶閥 防爆氣動(dòng)蝶閥
產(chǎn)品名稱：防爆電動(dòng)蝶閥 防爆氣動(dòng)蝶閥
產(chǎn)品品牌：天津一標(biāo)
連接形式：對(duì)夾、法蘭、卡箍、焊接
公稱通徑：DN50～DN3600
【Bace】
