上海宣球泵閥有限公司

D963W-10PDN350電動(dòng)法蘭蝶閥調(diào)節(jié)流量和載斷流體使用

WJ41W-16PDN50手動(dòng)不銹鋼德標(biāo)波紋管截止閥規(guī)格尺寸

VQ647H-16CDN65V型球閥氣動(dòng)執(zhí)行器采用AT\/GT系列

FT44H-16\/25CDN25杠桿浮球式蒸汽疏水閥迅速排除系統(tǒng)中不凝結(jié)氣體

J41W-16PDN400不銹鋼手動(dòng)截止閥J41W-16R\/RL

YK43X\/F-16\/25C氣體減壓閥用途結(jié)構(gòu)形式為活塞式

H44W-16P靜音逆止閥不銹鋼旋啟式止回閥單向閥

H42W-16P不銹鋼底閥安裝在水泵水下吸管的底端H42X-10

Z41W-16PDN150不銹鋼閘閥規(guī)格參數(shù)Z41W-16R\/RL

GJ941X-10LDN100電動(dòng)鋁合金管夾閥礦山領(lǐng)域用膠管閥

RXAF-P125\/1.0DN125不銹鋼背壓閥調(diào)節(jié)壓力GHBYF-10P

電動(dòng)法蘭固定球閥Q945F-16CDN65軟密封偏心半球閥

電動(dòng)開(kāi)關(guān)球閥Q961F-25CDN200防爆電動(dòng)襯氟球閥電動(dòng)智能球

Q941H-16CDN65電動(dòng)智能球開(kāi)關(guān)型調(diào)節(jié)型電動(dòng)球閥

氣控電控防腐閥門(mén)Q941F-300LBDN125電動(dòng)換向三通球閥

QV977F-10PDN125上裝式電動(dòng)偏心半球閥電動(dòng)快裝球閥

H76H-16CDN40鑄鋼材質(zhì)自力式對(duì)夾止回閥結(jié)構(gòu)尺寸

電動(dòng)T型三通球閥Q961F-40CDN80襯四氟電動(dòng)球閥

美標(biāo)電動(dòng)球閥QV47F-25PDN65換向分流合流三通T型L型球閥

電動(dòng)偏心半球閥湘潭Q947H-10CDN500法蘭硬密封球閥