BJ45W不锈钢夹套保温截止阀的启闭件是塞形的阀瓣,密封面呈平面或锥面,阀瓣沿流体的中心线作直线运动。阀杆的运动形式,有升降杆式(阀杆升降,手轮不升降),也有升降旋转杆式(手轮与阀杆一起旋转升降,螺母设在阀体上)。截止阀只适用于全开和全关,不允许作调节和节流。
上海玉武不锈钢阀门系列
Z41W-150Lb不锈钢美标闸阀 J41W不锈钢截止阀 J41W不锈钢法兰截止阀
不锈钢柱塞阀 D671F-16P不锈钢气动蝶阀 不锈钢视镜
不锈钢气动放料阀 不锈钢液动切断阀 J41W美标不锈钢截止阀
J41W-40P不锈钢截止阀 J41W-300Lb不锈钢美标截止阀 G41W不锈钢隔膜阀
D73W-16P不锈钢对夹蝶阀 SG41W不锈钢美标过滤器 J41W不锈钢美标截止阀
D343W-16P不锈钢法兰蝶阀 QG41W-150Lb美标不锈钢过滤器 H44W不锈钢止回阀
D371F-10P不锈钢软密封碟阀 Z641W-16P不锈钢气动闸门 Z41W不锈钢闸门
Z41W-100P不锈钢闸阀 Z43F-64P不锈钢平板阀 D673W不锈钢气动碟阀
Q41F-150Lb不锈钢美标球阀 不锈钢旋塞阀 D371F不锈钢对夹碟阀
D71F-150Lb不锈钢美标蝶阀 Z641E不锈钢气动闸伐 Z41W不锈钢闸阀
CS11H-16P不锈钢疏水阀 不锈钢切断阀 Z941W-40P不锈钢电动闸阀
Z641W-25P不锈钢气动闸阀 Z41W-600Lb不锈钢美标闸伐 Q41F不锈钢球阀
Q11F-25P不锈钢丝口球阀 Q941F-150Lb不锈钢电动球阀 D343H-16P不锈钢法兰碟阀
Y43W-40P不锈钢减压阀 D343W不锈钢密封蝶阀 J41W-600Lb美标不锈钢截止阀
Z41W-64P不锈钢电动闸伐 H42F不锈钢底阀 Q71F-16P不锈钢球阀
SG41W-16P不锈钢过滤器 Z941W不锈钢电动闸门 CS41W不锈钢疏水阀
H12W-16P丝扣止回阀 Z941W-160不锈钢电动闸阀 Z41W不锈钢闸阀
Q341F不锈钢蜗轮球阀 Q41F不锈钢球阀 J41W不锈钢截止阀
J941H不锈钢电动截止阀 J941Y不锈钢电动截止阀 J941W不锈钢电动截止阀
H42不锈钢底阀 H45不锈钢底阀 H42不锈钢底阀
H12不锈钢底阀 BZ41W 不锈钢保温闸阀 不锈钢Y型过滤器(法兰)
H44H-16P不锈钢止回阀 H42H-16P不锈钢止回阀 H41H-16P不锈钢止回阀