国产午夜福利短视频-国产精品刘玥久久一区-亚洲无线一二三四区手机-国产网站视频-成人av黄色-欧美城天堂网址-性色蜜桃臀x66av-免费无码观看的av在线播放-久久国产精品成人片免费-天天噜噜噜噜噜噜-中文不卡视频-人人妻人人爽人人狠狠-四虎成人久久精品无码-久草视频免费看-久久视精品

GSB series lever float ball steam trap is widely used in petrochemical industry, metallurgy, papermaking, food and other industrial steam equipment, dryer and a variety of large heat exchangers, etc., especially suitable for condensate large discharge working place.

Product model: GSB8
Nominal diameter: DN25~150mm
Nominal pressure: PN0~2.5Mpa
Main material: cast steel, stainless steel
Permissible temperature: 425℃
Main materials: WCB, WC6
Connection: Flange