產品網址:hldzfm/products.php?id=459
上海華立電站閥門有限公司生產的電動對夾式球閥,Q971F電動對夾式球閥具有結構緊湊、體積小、重量輕、安裝方便等特點,可廣泛應用在石油、化工、冶金、電站、輕工等領域,對油、水、氣及紙漿或纖維狀流體進行自動調節或切斷控制。一、產品概述:主要技術參數: 直徑mm.1520253240506580100 尺寸mm.DN15DN20DN25DN32DN40DN50DN65DN80DN100 通徑mm.1520253240506580100 Amm.207,5207,5207,5207,5256,5256,5256,5256,5381 Bmm.122,5122,5122,5122,5156,5156,5156,5156,5242 Cmm.6868686894949494137 Dmm.163,5163,5163,5163,5185185185185234 Xmm.444444444444444444 Emm.35384250607095118140 ΦGmm.90100110130140165185200220 ΦMmm.657585100110125145160180 ΦNmm.M12/4M12/4M12/4M16/4M16/4M16/4M16/4M16/8M16/8 ΦRGAS1/8"1/8"1/8"1/8"1/8"1/8"1/8"1/8"1/8" Hmm.234,5237,5243249,5295302325335395