一、阀门种类(type of valve)
蝶阀: butterfly valve
球阀: ball valve
闸阀: gate valve
止回阀: check valve
截止阀: stop /globe valve
节流阀: throttle valve
通用阀: general valve
隔膜阀: diaphragm valve
旋塞阀: cock /plug valve
减压阀: pressure reducing valve
安全阀:safety valve
蒸气疏水阀: automatic steam trap
超高压阀: super high pressure valve
超低温阀: cryogenic valve
明杆闸阀: outside screw stem rising through hand wheel type gate valve
暗杆闸阀: inside screw nonrising stem type gate valve
楔式闸阀:wedge gate valve
平行式闸阀:parallel gate valve
垂直板式蝶阀:vertical disc type butterfly valve
斜板式蝶阀:inclined disc type butterfly valve
桁架型法兰连接蝶阀:truss type flange connection butterfly valve
重锤式自动保压液控蝶阀:heavy hammer automatic pressure keeping hydraulic control butterfly valve
手柄中线法兰连接蝶阀:hand middle line flange connection butterfly valve
对夹蝶阀:dual clamp butterfly valve
桁架板式伸缩蝶阀:truss type stretchy butterfly valve
双向密封蝶阀:two-way sealing butterfly valve
通风蝶阀:ventilating butterfly valve
升降式止回阀:lift check valve
升降立式止回阀:vertical lift check valve
旋启式止回阀:swing check valve
旋启多瓣式止回阀:multi-disc swing check valve
蝶式微阻缓闭止回阀:butterfly check valve with little hinder and slow closing
蓄能罐式液控缓闭止回阀:energy storage pot hydraulic control slow closing check valve
DNF排泥阀:DNF mud valve
CM型铸铁防潮门:CM type casting iron damp proof gate
铸铁(镶铜)圆闸门:cast iron(mounting copper) circle sluice gate
自动补偿双向硬密封偏心球阀:automatic compensation two-way hare sealing eccentric ball valve
复合式排气阀:compounding type air bleeding valve
屋脊式隔膜阀:weir diaphragm valve
截止式隔膜阀:globe diaphragm valve
闸板式隔膜阀:wedge diaphragm valve
填料式旋塞阀:gland packing plug valve
油封式旋塞阀:lubricated plug valve
底阀:foot valve
旋启双瓣式底阀:double disc swing foot valve
直接载荷式安全阀:direct loaded safety valve
带辅助装置的安全阀:assisted safety valve
带补充载荷的安全阀:supplementary loaded safety valve
先导式安全阀:pilot operated safety valve
弹簧式安全阀:direct spring loaded safety valve
全启式安全阀:fall lift safety valve
微启式安全阀:low lift safety valve
波纹管平衡安全阀:bellows seal balance safety valve
双联弹簧式安全阀:duplex safety valve
薄膜式减压阀:diaphragm reducing valve
弹簧薄膜式减压阀:spring diaphragm reducing valve
活塞式减压阀:piston reducing valve
波纹管式减压阀:bellows seal reducing valve
杠杆式减压阀:lever reducing valve
定值减压阀:fixed pressure reducing valve
定差减压阀:fixed differential reducing valve
定比减压阀:proportioning pressure reducing valve
直接作用式关压阀:direct-acting reducing valve
先导式减压阀:pilot-operated reducing valve
反向作用式减压阀:reverse acting reducing valve
卸荷式减压阀:balanced reducing valve
导阀:pilot valve
主阀:main valve
浮球式疏水阀:ball float steam trap
浮桶式疏水阀:open bucket steam trap
双金属片式疏水阀:bimetal elements steam trap
脉冲式疏水阀:impulse steam trap
圆盘式疏水阀:circular disc type steam trap
眼睛阀:goggle valve
冷/热风阀:cold/hot valve
燃气控制阀:combustion control valve
气体净化阀:gas purge valve
废气阀:waste gas valve
废气阻尼器:waste gas damper
调压阀:pressure regulating valve