1 AARH Arithmetic Average Roughness Height 算术平均粗糙度高度
2 AGSS Angular Seating Surface 角支持面
3 AMB Ambient 环境
4 ANSI American National Standards Institute 美国国家标准协会 5
AO Adjustable Opening 可调式开
6 API American Petroleum Institute 美国石油协会
7 AS Alloy Steel 合金钢
8 ASB Asbestos 石棉
9 ASBR Asbestos Rubber 石棉橡胶
10 ASME American Society Of Mechanical Engineers 美国机械工程师学会
11 ASTM American Society Of Testing Materials 美国材料及试验学会
12 AV Angle Valve 角阀
13 AWWA American Water Works Association 美国自来水厂协会
14 BV Ball Valve 球阀
15 BB Bolted Bonnet 螺栓连接阀盖
16 BBE Bevel Both Ends 两端坡口端
17 BC Bolted Cover 螺栓连接阀帽
18 BE Bevel End 坡口端
19 BLD Blind Flange 盲法兰（法兰盖）
20 BLS Bellows Sealing 波纹管密封
21 BFW Boiler Feed Water 锅炉给水
22 BG Bolted Gland 螺栓连接填料压盖
23 BLE Bevel Large End 大端坡口端
24 BLK Blank 插板（盲板）
25 BS British Standard 英国标准
26 BFV Butterfly Valve 蝶阀
27 BTV Breathing Valve 呼吸阀
28 BW Butt Welded 对焊
29 C Carbon / Carbon Content 碳/碳含量
30 CA Corrosion Allowance 腐蚀裕量
31 CV Check Valve 止回阀
32 CI Cast Iron 铸铁
33 CL COMM. Class 等级
34 CODE Commodity Code 商品代码
35 CON Concentric 同心
36 CPL Coupling 管箍
37 CR Chloroprene Rubber 氯丁橡胶 38 CS Carbon Steel 碳钢
39 DE S-Bolt Double End Stud Bolt 双头螺柱
40 DN Nominal Diameter 公称直径

DR Drip Ring 排污环
DSAW Double Side Arc Welding 双面埋弧焊
DI Ductile Iron 球墨铸铁
DV Diaphragm Valve 隔膜阀
EB Extended Bonnet 延长阀盖
ECC Eccentric 偏心
EFW Electrical Fusion Welding 电熔焊
EL Elbow 弯头
ENR Engineering Standard 工程标准
EPDM Ethylene-Propylene-Diene Monomer 三元乙丙橡胶 ERW
Electrical Resistance Weld 电阻焊
FCPL Full Coupling 双承口管箍 凹面/大凹面（密封面） FE Flat
Face 全平面（密封面）
FG Flexible Graphite 柔性石墨
FLB Floating Ball 浮动式球阀
FLG Flange 法兰
FNPT 60° Female NPT Threads60° NPT 内螺纹
FP Full Port 全通径
FRP Fiberglass-Reinforced Plastics 玻璃纤维增加塑料（玻璃钢） FT
Full Threaded Stud Bolt 全螺纹螺柱
GSK Gasket 垫片
GALV Galvanized 镀锌
GBP Stainless Steel Wire & Flexible Graphite Braided Packing 不锈钢丝和 柔性石墨纺织填料
GBPR Stainless Steel Wire & Flexible Graphite Braided
Packing+Flexible Graphite Packing Ring 不锈钢丝和柔性石墨纺织填料＋柔性石墨填料环
GLV Globe Valve 截止阀
GMG Grooved Metal Gasket 齿形金属垫片
GO Gear Operation 齿轮操作
GR Grade 级别
GRAF Graphite 石墨
GV Gate Valve 闸阀
HAS-C Hastelloy-C 哈斯合金-C
HCPL Half Coupling 单承口管箍
HEX Hexagon 六角
HHN Heavy Hexagonal Nut 重型六角螺母
HF Hardening Face 表面硬化
HFW High Frequency Weld 高频焊
HPS High Pressure Service 高压介质
HW Hand Wheel 手轮
ID Inside Diameter 内径
IR Inner Ring 内环
ISO International Organization For Standardization 国际标准组织 IT
Impact Test 冲击试验
JS Jack Screw 顶丝螺纹
LAT Lateral Tee 斜三通
LB Pound 磅
LF Female Face / Large Female 凹面/大凹面（密封面）
 LG Large Groove 大槽面（密封面）
LGS Longitudinal Seam 纵向焊缝
LJ Lap Joint 松套连接
LM Male Face / Large Male 凸面/大凸面（密封面）
LM/LF Large Male Face/ Large Female Face 大凸面/大凹面（密封面）
LN Lined 衬里
LP Low Pressure 低压
LR Long Radius 长半径
LT Large Tongue 大榫面（密封面）
LT/LG Large Tongue And Large Groove 大榫面和大槽面（密封面） LTS
Low Temperature System 低温系统
LTCS Low Temperature Carbon Steel 低温碳钢
LUG Lug Type 凸耳型
MAX Maximum 最大
MEG Metallic Envelope Gasket 金属包覆垫片
MFR Manufacturer 制造商
MH Metallic Hose 金属软管
MI Malleable Iron 可锻铸铁
MIN Minimum 最小
MNPT 60。 Male NPT Thread60?NPT 外螺纹
MP Medium Pressure 中压介质
MSS American Valve & fitting Fabrication Standardization
Association 美国 阀门及配件工业制造商标准化协会
MT Magnetic Particle Testing 磁粉检测
MTO Material Take-Off 材料统计
NB Non-Bonnet 非阀盖
NBE Nipple Both Ends 两端短节
NBR Nitrile-Butadiene Rubber 丁腈橡胶
No Number 编号
NPS Nominal Pipe Size 管子公称尺寸
NPT National Taper Pipe (Thread) （美国） 国家锥形管螺纹
NR Natural Rubber 天然橡胶
NV Needle Valve 针形阀
OCR Octagonal Ring Gasket 八角形环垫片
OD Outside Diameter 外径
OLET Out-Let 管嘴（支管台）
OR Outer Ring 外环
OS & Y Outside Screw And Yoke 支架式明杆外螺纹 OV Orbit
Valve Orbit 阀门
OVR Oval Ring Gasket 椭圆形环垫片
P&ID Piping And Instrument Diagram 管道和仪表流程图 PP
Polyethylene 聚丙烯
PATN Pattern 型式
PSB Pressure Sealing Bonnet 压力密封阀盖
PBE Plain Both Ends 两端平端面
PSC Pressure Sealing Cap 压力密封阀帽
PE Plain End 平端面
PLSO Plate Slip-On 板式平焊
POE Plain One End 一端平端面
PP Polyethylene 聚丙烯
PPL Polyphenyl 聚苯
PRESS Pressure 压力
PSC Pressure Sealing Cap 压力密封阀帽
PSE Plain Small End 小端平端面
PTFE Polytetrafluoroethylene 聚四氟乙烯
PV Plug Valve 旋塞阀
PVC Polyvinyl Chloride 聚氯乙烯
PVDF Polyvinylidene Fluoride 聚偏二氟乙烯
PWHT Post Welding Heat Treatment 焊后热处理
R Radius 半径
R2 55° Taper Pipe External Thread55° 锥管外螺纹
Rc 55° Taper Pipe Internal Thread55° 锥管内螺纹
RCPL Reducing Coupling 异径管箍
RED Reduced 异径
REP Reduced Port 缩径
RF Raised Face 突台面（密封面）
RFG Reinforced Flexible Graphite 增强柔性石墨板
RJ(RTJ) Ring Joint (Ring Trough Joint) 环连接（环槽连接密封面） RJG
Metallic Ring Joint Gasket 金属环连接垫片
RP Reinforcing Pad 补强板
RSG Reinforced Sheet Gasket 增强板式垫片
RT Radiographic Test 射线检测
RPTFE Reinforced Poly tetrafluoroethylene 增强聚四氟乙烯 RV
Relief Valve 安全阀
S-BOLT S&B Spacer & Blank 垫环和插板（盲板）
SB Stud Bolt 双头螺柱
SBR Styrene Butadiene Rubber 丁苯橡胶
SS Stainless Steel 不锈钢
SAW Submerged Arc Weld 埋弧焊
SB Spectacle Blank 8 字盲板
SCV Stop Check Valve 截止止回阀 SCH Schedule 表号
SEY Side Entry 侧装式
SF Small Female Face 小凹面（密封面）
SFR Synthetic Fiber Rubber合成纤维橡胶
SG Small Groove 小槽面（密封面）
SM Small Male Face 小凸面（密封面）
SMLS Seamless 无缝
SNIP Swage Nipple 异径短节
SO Slip-On 平焊
SPS Spiral Seam 螺旋缝
SR Short Radius 短半径
SRT T-Type Strainer T-型过滤器 SRY Y-Type Strainer Y-型过滤器
ST Steam Trap 蒸汽疏水器
STD Standard 标准
STHU Straight-Through 直通
STL Stellite 斯太立合金
SV Safety Valve 安全阀
SW Socket Welding 承插焊
SWB Seal Weld Bonnet 密封焊阀盖 SWG Spiral Wound Gasket 缠
绕式垫片 SWNG Swing Type 旋启式
TB Threaded Bonnet 螺纹连接阀盖
TBE Threaded Both Ends 两端螺纹端
TE Threaded End 螺纹端
TEMP Temperature 温度
TEY Top Entry 顶装式
THK Thickness 厚度
THR Thread 螺纹
TLD Tilting Disc 倾斜式阀板
TOE Thread One End 一端螺纹端 TRI-ECC Thr-Eccentric 三偏心
TRUB Trunion Ball 固定式球阀 UG Underground 地下
UT Ultrasonic Test 超声波检测 WAF Wafer 对夹
WB Welding Bonnet 焊接连接阀盖 WN Welding Neck 对焊法兰颈
WQF Weld Factor 焊缝系数
WRC WIRE CLOTH 金属丝编织物
ACV automatic control valve 自动控制阀
AIV air inlet valve 进气阀
AOIV automatically operated inlet valve 自动操作进给阀
AOPV Air-Operated Plastic Valve 气动塑料阀
a/or automatic operated valve 自动操作阀
AV angle valve 角阀
AWV automatic washing valve 自动洗涤阀
BAV ball valve 球阀
BB bolted bonnet 螺栓连接阀盖
BC bolted cap 螺栓连接阀帽
BCV ball check valve 球止回阀
BDV blow down valve 放泄阀
BFV butterfly valve 蝶阀
BUV butterfly valve 蝶阀
BV breather valve 呼吸阀
BVMA British Valve Manufactures Association 英国阀门制造商协会
BWV back water valve 回水阀
CHV check valve 止回阀
CV check valve 止回阀
DBB double block and bleed 双截断排放（阀）
EB extended bonnet阀盖加长颈
EPV elector-pneumatic valve 电动-气动阀
ESV emergency shut valve紧急切断阀
EXHV exhaust valve 排气阀
FTV foot valve 底阀
FV flush valve 冲洗阀
GSV gas sampline valve 气体采样阀
GSV globe stop valve 球形截止阀
GTV gate valve 闸阀
GV gate valve 闸阀
HCV hose connection valve 软管连接阀
HCV hydraulic control valve液压控制阀
HFSV high flow shutoff valve 高速关闭阀
HPV high pressure valve 高压阀
ILRV in-line relief valve 管道泄压阀
INO inlet open 进气阀打开
INV in-line needle valve 管道针形阀
IS inside screw stem 内螺纹阀杆（暗杆） IV inlet valve 进气阀
JCVA Japan Cylinder Valve Association 日本高压容器及阀门协会
MGV electromagnetic valve 电磁阀
NRV non-return valve 止回阀
OHV overhead valve 顶阀
PCV pressure control valve 压力调节阀
PRV pressure reducing valve 减压阀
PSB pressure seal bonnet 内压自密封阀盖
QEV quick exhaust valve 快速排气阀
RV pressure reducing valve 减压阀
SOAV solenoid operated air valve 电磁操纵气阀
SOV shut-off valve 断流阀
SSV surface safety valve 地表（井口） 安全阀
ST steam trap 蒸汽疏水阀
SV safety valve 安全阀
TDCV turning disc check valve 翻转阀瓣止回阀
TV throttle valve 节流阀
TVV thermal vacuum valve 温控真空作用阀
TWV Tee valve 三通阀
USV underwater safety valve 水下安全阀
val. valve 阀门
VB valve body 阀体
VB valve box 阀箱
vl. valve 阀门
VSLO valve stem leak-off 阀杆漏泄
YV wye valve Y 形阀， 斜杆直流式阀
AAE Acrylic acid - ethylene 丙烯酸—乙炔
ABRA abrasive 研磨料
ACM asbestes covered metal 包石棉金属
Al aluminum 铝
Al.B aluminium bronze 铝青铜
ALBC aluminium bronze casting 铝青铜铸件
asb. asbestos 石棉
BRS brass 黄铜
BRZ bronze 青铜
CLAS cast low alloy steel 低合金铸钢
SS stainless steel 不锈钢
TZM titanium-zirconium-molybdenum alloy 钽-锆-钼合金 CS carbon
steel 碳钢
Hand-operated valves 手动阀
Hard Seal Butterfly Valves 金属密封碟阀
High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀
High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀
Hydraulic relay valves 液压继动阀
Lift Check Valves 升降式止回阀
Lift Check Valves 升降式止回阀
Limit valves 限位阀
Lining Ball Valves 衬里球阀
Lining Butterfly Valves 衬里碟阀
Lining Check Valves 衬里止回阀
Lining Cock 衬里二通
Lining Globe Valves 衬里截止阀
Lining T-Cock Valves 衬里三通旋塞阀
Liquid Indicator 液位计
LPG Pipe Fitting 液化气管件
Magnetic Co-operate Globe Valves 磁耦合截止阀
Magnetism Forle Pumps 磁力泵
Manual Oil Pumps Valves 手摇油泵（阀）
Meter Needle Type Globe Valves 仪表针形截止阀
Oblique Stop Valves 直流式截止阀
Parallel Slide Valves 浆液阀
Pintle valve 针形阀
Piping Centrifugal Pumps 管道离心泵
Plunger valves 柱塞阀
Pressure valve 压力（増压） 阀
Piping Pumps 管道泵
Piping Safety Valves 管道安全阀
Plunger Globe Valves 柱塞截止阀
Quick Draining Valves 快速排污阀
Restrictor Valves 过流阀（或节流阀）
Safety Valves 安全阀
Screw Pumps 螺杆泵
Scum Gate Valves 排渣闸阀
Solenoid valves 电磁阀
Single Disc Flat Gate Valves 单闸板平板闸阀
Single Opening Exhaust Valves 单口排气球
Slurry Pumps 泥浆泵
Stop Valves 截止阀
Strainer 过滤器
Submerged Motor Pumps 潜水电泵（排污泵）
Swing Check Valves 旋启式止回阀
Swing Check Valves 旋启式止回阀
Air valves 空气阀门
Angle Stop valves 角式截止阀
Angle Throttle Valves 角式节流阀
Angle Type Globe Valves 门角式截止阀
Ash valves 排灰阀
Aspirating valves 吸（抽） 气阀
Auxiliary valves 辅助（副） 阀
Balance valves 平衡阀
Bellows valves 波纹管阀
Blowdown valves 泄料（放空， 排污） 阀
Brake valves 制动阀
Butterfly Type Non-slam Check 蝶式缓冲止回阀
Butterfly Valves with Gear Actuator 蜗轮传动蝶阀
Butt welding valves 对焊连接阀
Clamp valves 对夹式阀门
Cock 二通
Combination valves 组合阀
CQ Thread Ball Valves CQ 螺纹球阀
Culvert valves 地下管道阀
Deceleration valves 减速阀
Diaphragm Valves 隔膜阀
Decompression valves 泄压阀
Double Disc Flat Gate Valves 双闸板平板闸阀
Double Disk Parallel Gate Valves 明杆平行式双闸板闸板 Double
Opening Exhaust Valves 双口排气球
Drainage valves 排水阀
Electric Actuated Stop Valves 电动截止阀
Electric Actuated Wedge Gate Valves 电动楔式闸阀
Electric Double Disk Parallel Gate Valves 电动平行式双闸板闸板
Emergency Cut-off Valves 紧急切断阀
Exhaust valves 排气阀
Free Float Type Steam Trap 浮球式疏水阀
Flange Ball Valves 法兰球阀
Flange Gate Valves 法兰闸阀
Flange Globe Valves 法兰截止阀
Gauge Valves 仪表阀
Tank Lorry Ball Valves 槽车球阀
T-Cock 三通
Thin Gate Valves 薄型闸阀
Throttle Valves 节流阀
Tiny Drag Slow Shut Check Valves 微阻缓闭止回阀
Triple （tee） valves 三通阀
Two-way valves 二通阀
Under Water Pumps 液下泵
Vacuum Pumps 水力喷射器（真空泵）
Vertical Lift Check Valves 立式止回阀
Wafer Check Valves 对夹式止回阀
Wafer plate valves 对夹蝶板阀
Wafer Type Butterfly Valves with Rubber Itning 对夹式衬胶蝶阀
Waste Valves 排污箱（阀）
Water Seal Gate Valves 水封闸阀
Wedge Gate Valves 楔式闸阀
Y Type and Cylinder Filters Y 型筒型过滤器

阀门零部件英汉术语对照

Axis Guide 轴套
Ball 球、 球芯
Ball seat 密封圈
Blowdown Sealing Face 启、 阀件密封面
Body 阀体
Bonnet 阀盖
Disc 阀瓣
Nut 螺母
Screw 螺栓
Sealing 密封件
Spring 弹簧
Stem 阀杆
Stem Nut 阀杆螺母
Stem seal (Packing) 填料
Wedge Disc 闸板

阀门规范技术英语术语对照

Applicable medium 适用介质
Applicable temperature 适用温度
Butt Clamp 对夹
Chemical analysis 化学成份
Connecting format 连接形式
Double disc 双闸板
 Flexible disc 弹性闸板
Flange 法兰 Hoop 卡箍
Inside thread 内螺纹
Jacket 夹套
Mains 电源
Material chemical analysis and mechanical capacity材料化学成份和机械性能
Materials 材料
Materials for main parts 主要零件材料
Mechanical capacity 机械性能
Max. Discharging Capacity 最大排水量
Max. Operating Temperature 最高工作温度
Max. Allowable Temperature 最高允许温度
Max. Allowable Pressure 最高允许压力
Model 型号
Name of parts 零件名称
Nitrogen （N） 氮
Nominal bore 公称通径
Nominal Pressure 公称压力
Nozzle 排气口
Outside thread 外螺纹
Oxidant 氧化性介质
Parallel 平行
Piping 管路
 Piston 活塞
Reductant 还原性介质
Rising stem 明杆
Seal 阀座， 密封面
Seat testing pressure 压力气密封试验压力 Socket 卡套
Specifications 性能规范
Single disc 单闸板
Solid 刚性
Strength testing pressure 强度试验压力
Steam ， condensate 蒸汽，凝结水
Stroke 冲程， 行程
Water， oil， steam 水， 温度， 气
Wedge 楔式 Welding 焊接阀门材质术语英汉对照
Atbas metal 镍铬钢
Buna-N rubber 丁晴橡胶
Casting aluminium brass 铸铝黄铜
Casting aluminium bronze 铸铝青铜
Ceramic metal 陶瓷金属
Chromel alloy 镍铬合金
CHR rubber 氯晴橡胶
Chrominm-molybdenum-vanadium steel 铬钼钒钢
Chromium stainless steel 铬不锈钢
Chromium-molybdenum steel 铬钼钢
Corrugation pad 波形垫
Cuprum alloy 铜合金
Ductile Cast iron 球墨铸铁
Expanded graphite 柔性石墨
Fine Steel Casting iron 优质碳素钢
Fluorous rubber 氟橡胶
Gray Cast iron 灰铸铁
Haynes alloy 钴铬钨合金
High temperature steel 高温钢
Monel 蒙乃尔合金
Low temperature steel 低温钢
Nylon 尼龙塑料
Polytetrafluoroethylene（PTEF） 聚四氟乙烯 Polythene 聚乙烯
Pure aluminium 纯铝
Pure cupper 纯铜
Rubber graphite board 橡胶石墨板 Spring steel 弹簧钢
Stainless acid-resisting steel 不锈耐酸钢 Stainless and Graphite 不锈钢/石墨
Stainless steel 不锈钢
Steel Casting iron 碳素钢铸件
Shell Test Pressure 壳体试验压力
Service Fluid 工作介质

阀门目录 VALVES

阀 valves
电磁阀 solenoid valve
球阀 ball valve
蝶阀 butterfly valve
截止阀 globe valve
控制阀 controlvalve
水阀 waterworks valve
换向阀 Check Valve
单向阀 one-way valve
电动阀 electric valve
疏水阀 steam traps
比例阀 proportional valve
隔膜阀 diaphragm valve
气阀 gas valve
膨胀阀 expansion valve
平衡阀 balance valve
溢流阀 overflow valve
调压阀 regulating valve
伺服阀 servo valve
节流阀 throttle valve
 液压阀 hydraulic valve
防火阀 firesafe valve
三通阀 3 way valve
气动调节阀 pneumatic adjusting valve
压力调节阀 pressure regulating valve
温控阀 temperature control valve
蝶阀 butterfly valve
波纹管 bellow pipe