1.閥門種類術(shù)語
anglestopvalves角式截止閥
anglethrottlevalves角式節(jié)流閥
angletypeglobevalves角式截止閥
butterflytypenon-slamcheck蝶式緩沖止回閥
butterflyvalveswithgearactuator蝸輪傳動蝶閥
cock二通
cqthreadballvalvescq螺紋球閥
diaphragmvalves隔膜閥
doublediscflatgatevalves雙閘板平板閘閥
doublediskparallelgatevalves明桿平行式雙閘板閘板
doubleopeningexhaustvalves雙口排氣球
electricactuatedstopvalves電動截止閥
electricactuatedwedgegatevalves電動楔式閘閥
electricdoublediskparallelgatevalves電動平行式雙閘板閘板
emergenycut-offvalves緊急切斷閥
freefloattypesteamtrap浮球式疏水閥
flangeballvalves法蘭球閥
flangegatevalves法蘭閘閥
flangeglobevalves法蘭截止閥
gaugevalves儀表閥
hardsealbutterflyvalves金屬密封碟閥
hightemperaturepressurepowerstationgatevalves高溫高壓電站閘閥

hightemperaturepressurepowerstationglobevalves高溫高壓電站截止閥
liftcheckvalves升降式止回閥
liftcheckvalves升降式止回閥
liningballvalves襯里球閥
liningbutterflyvalves襯里碟閥
liningcheckvalves襯里止回閥
liningcock襯里二通
liningglobevalves襯里截止閥
liningt-cockvalves襯里三通旋塞閥
liquidindicator液位計(jì)
lpgpipefitting液化氣管件
magneticco-operateglobevalves磁耦合截止閥
magnetismforlepumps磁力泵
manualoilpumpsvalves手搖油泵（閥）
meterneedletypeglobevalves儀表針形截止閥
obliquestopvalves直流式截止閥
paralleslslidevalves漿液閥
pipingcentrifugalpumps管道離心泵
pipingpumps管道泵
pipingsafetyvalves管道安全閥
plungerglobevalves柱塞截止閥
quickdrainingvalves快速排污閥
restrictorvalves過流閥（或節(jié)流閥）safetyvalves安全閥
screwpumps螺桿泵
scumgatevalves排渣閘閥
singlediscflatgatevalves單閘板平板閘閥
singleopeningexhaustvalves單口排氣球
slurrypumps泥漿泵
stopvalves截止閥
strainer過濾器
submergedmotorpumps潛水電泵（排污泵）
swingcheckvalves旋啟式止回閥
swingcheckvalves旋啟式止回閥
tanklorryballvalves槽車球閥
t-cock三通
thingatevalves薄型閘閥
throttlevalves節(jié)流閥
tinydragslowshutcheckvalves微阻緩閉止回閥
underwaterpumps液下泵
vacuumpumps水力噴射器（真空泵）
verticalliftcheckvalves立式止回閥
wafercheckvalves對夾式止回閥
wafertypebutterflyvalveswithrubberitning對夾式襯膠蝶閥
wastevalves排污箱（閥）
watersealgatevalves水封閘閥
wedgegatevalves楔式閘閥
ytypeandcylinderfiltersy型筒型過濾器