JAV -I型夹套保温呼吸阀主要外形与法兰连接尺寸

JAV -I型夹套保温呼吸阀：注：连接法兰符合JB78-59《铸铁法兰》的规定.

 泡沫发生器,FPV氧气管道阻火器,FP氧气阻火器,GZ-1管道网型阻火器,FPB天然气阻火器,HGS07管道阻火器,ZGB抽屉式波纹阻火器,FZT-1阻火透气帽,ZGB-1波纹阻火器,GZW-1管道阻火器,HXF-88新型呼吸阀,GHF-1防火呼吸阀,QZF-89全天候防火呼吸阀,ZFQ-1防爆阻火呼吸阀,GFQ-2全天候呼吸阀,
【英科牌球阀】【英科牌闸阀】【英科牌止回阀】【英科牌截止阀】【英科牌隔膜阀】【英科牌蝶阀】【英科牌控制阀】【英科牌真空阀】【英科牌电磁阀 】【英科牌排气阀】【英科牌电子除垢仪】【英科牌针型阀】【英科牌锻钢阀门】【英科牌刀型闸阀】【英科牌排污阀】【英科牌过滤器】【英科牌减压阀】【英科牌柱塞阀】【英科牌衬胶阀门 】【英科牌衬氟阀门】【英科牌浆液阀】【英科牌疏水阀】【英科牌氧气阀】【英科牌视镜】【英科牌氨气阀】【英科牌阻火器】【英科牌呼吸阀】【英科牌排泥阀】【英科牌旋塞阀】【英科牌平衡阀】【英科牌】【英科牌调节阀】【英科牌安全阀】【英科牌管夹阀】【英科牌气动阀门】