产品网址:hldzfm/products.php?id=459
上海华立电站阀门有限公司生产的电动对夹式球阀,Q971F电动对夹式球阀具有结构紧凑、体积小、重量轻、安装方便等特点,可广泛应用在石油、化工、冶金、电站、轻工等领域,对油、水、气及纸浆或纤维状流体进行自动调节或切断控制。一、产品概述:主要技术参数: 直径mm.1520253240506580100 尺寸mm.DN15DN20DN25DN32DN40DN50DN65DN80DN100 通径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