闸阀专业英语
1
闸阀英语词汇
1、V ALVE 阀门 2、GATE VALVE 闸阀
3、NAME PLATE 铭牌 4、BODY 阀体
5、STEM 阀杆 6、WEDGE 闸板
7、SEAT RING 座圈 8、BONNET 阀盖 9、YOKE 支架
10、STEM NUT 阀杆螺母 11、GLAND FLANGE 压板
12、HANDWHEEL 手轮 13、STEM 阀杆
14、BACK SEAT上密封座 15、GLAND 压套
16、GASKET 缠绕垫 17、PACKING 填料
18、RIVET 铆钉 19、CARBON STEEL 碳素钢
20、PIN 销轴 21、SPLIT PIN 销
22、S ．S ．不锈钢 23、GREASE FITTING油杯
24、HANDWHEEL NUT 手轮螺母 25、SCREW 螺钉
26、THRUST BEARING 推力轴承 27、NUT 螺母
27、EYE BOLT 活节螺栓 28、GRAPHITE 石墨
29、REINFORCED GRAPHITE 30、DUCTILE IRON 铸铁
31、SEALING FACE 密封面 33.GRAPHITE 石墨
34.DUCTILE IRON 铸铁
35.FF —FLAT FACE平面法兰连接
36.RF-RAISED FACE凸面法兰连接
37.RTJ-RING JOINT 梯形槽连接
38.SW-SOCKET WELDING 对焊连接
39.NPT-NPT 螺纹连接
40.WAFER-对夹式连接
41.BONNET BOLTED 螺栓连接阀盖
42.PRESSURE SEAL 压力密封连接
43.SEPARATE SEAT RING 分离阀座
44.WELDED SEAT RING 焊接阀座
45.THREADED SEAT RING 螺纹阀座
46.ROLLED SEAT RING 胀接阀座
47.PRESSED SEAT RING 压入阀座
48.INTEGRAL SEAT RING 本体阀座
49.BEVEL GEAR OPERATED 伞齿轮驱动
50．WORM GEAR OPERATED 蜗轮驱动
51．ELECTRIC ACTUATOR 电动
52．PNEUMATIC ACTUATOR 气动
52．HYDRAURIC ACTUATOR 液动
53．BARE STEM 光阀杆
54.GREASE FITTING 油杯
55．STEM ENCLOSURE 防尘罩
56．GEAR OPERATOR 手动装置
57．REINFORCED GRAPHITE 强力垫
58．SPIRAL WOUND GRAPHITE 缠绕垫
59.SEPARATE RING 四开环
2
3
60．THRUST RING 压环
61．SUPPORTING COVER 支承盖
62．SEPARATE RING 对开环
63.FLEXIBLE WEDGE 弹性闸板
64. Inside screw stem: 暗杆
65．OS&Y: outside screw and yoke 明杆阀杆和支架
66．Jacket type: 夹套阀
67．PTFE: 聚四氟乙烯
68． Bellows seal type: 波纹管密封阀
69．Bolted Bonnet 栓接阀盖
70．Pressure Sealed 压力密封
71．Stuffing Box: 填料函
72．Graphite: 石墨
73．Ductile iron: 球墨铸铁
74．Flat face flange: 平法兰
75．Working temperature: 工作温度
76．Leakage: 泄漏
77．Shell test: 壳体试验
78．Seal test: 密封试验
PN: nominal pressure DN: nominal diameter
LG: flat face RF: raised face flange
BW: butt-welding flange SW: socket welding
RTJ: ring joint flange NPT: nominal pipeline thread
OS&Y: outside screw and yoke明杆支架 NRS: non rising stem 79, SPACER RING 填料垫环
80.RETAINING TAB 防松条
81. LANTERN RING 隔环 82.HARD Cr. PLATING 镀Cr.
83.TRA VEL 行程 84.BELLEVILLE SPRING 蝶簧螺母
85．PTFE 聚四氟乙烯 86.NYLON 尼龙 87.PEEK
88.NBR 丁晴橡胶 89.VITON 氟橡胶
90.NON RISING STEM GATE 暗杆闸阀
91．DOUBLE DISC GATE 双闸板闸阀
92．BELLOW SEAL GATE 波纹管闸阀
4