工艺流程图代码
SUPER HIGH PRESSUSE SS
STEAM
DRAIN SYSTMS
CD
CHEMICAL DRAIN
LD
LIQUID DRAIN
超高压蒸汽
排凝系统 工艺排凝 液化排凝
NON-CONTAMINATED ND
DRAIN
无污染排凝
OD
OILY DRAIN
含油线排凝
QD
QUENCH OIL DRAIN
闸阀
Ball Valve
球阀
Needle Valve
针形阀
Y-Globe Valve
Y 形截止阀
Butterfly Valve
蝶阀
Plug Valve
插板阀
Stop Check Valve
Soft Iron Gasket
软钢垫
Concentric Reducer Smls
无缝同心大小头
Eccentric Reducer Smls
急冷油排凝
EXHAUST AND VENT
排气与放空系
SYSTEMS
统
ATMOSPHERIC VENT
AV
(NOT FROM PSV)
大气排放
SV
SAFTEY VALVE TO
安全阀排大气
ATMOSPHERE
VE
VACUUM EXHAUST
真空排放
FLARE SYSTEMS
火炬系统
ቤተ መጻሕፍቲ ባይዱDF
DRY FLARE
干火炬气
代码
名称/英文
中文
CHEMICAL FIRE
FF
SOLUTION (FOM)
泡沫消防
HD
HYDRAZINE
联氨
SPECIAL LIQUID SYSTEMS 特殊液体系统
IL
CHEMICAL INJECTION
压注化学溶液
ML
METHANOL
NL
AMMONIA SOLUTION
甲醇 氨水
PL
PHOSPATE SOLUTION
Weldneck Flange
对焊法兰
Welding Outlet
焊接支管台
Fitting
管件
piping specialty items and miscellaneous equipment
EXHAUST HEAD
管道专业项目或各种 设备 排气头
ATMOSPHERIC VENT WITH WEATHER CAP
BR
BINARY REFRIGERANT
ER ETMYLENE REFRIGERANT
PROPYLENE PR
REFRIGERANT
WATER SYSTEMS
BW
BOILER FEED WATER
FW
FIRE WATER
INTERMEDIATE COOLING IW
WATER
RW COOLING WATER RETURN
磷酸溶液
OIL UTILITY SYSTEMS
公共油系统
FO
FUEL OIL
燃料油
LO
LUBRICATING OIL
PO
PURGE OIL
QO
QUENCH OIL
SO
SEAL OIL
WO
WASHING OIL
XO
FLUX OIL
PROCESS SERVICE (NORMAL)
P
PROCESS
REFRIGERANT SYSTEMS
焊接异径三通
Halp Coupling
单承口管箍
45 Degree Elbow Smls
无缝 45 度弯头
45 Degree Elbow Efw
电熔焊 45 度弯头
90 Degree Elbow Smls
无缝 90 度弯头
Slip-on Flange
平焊法兰
Socket weld Flange
承插法兰
FILTERED WATER
TW
(TREATED)
转化水
WF
WET FLARE
湿火炬气
UW
UTILITY WATER
公用水
GAS SYSTEMS
油汽系统
YW
WASTE WATER
废水
FG
FUEL GAS
燃料气
XW
WASH WATER
洗涤水
HG
HYDROGEN
NG
NITROGEN
氢气 氮气
BA 加热器,BH 过热降温器,DA 塔,DC 反应器,EA 换热器
SW COOLING WATER SUPPLY
PW
POLISHED WATER
QW
QUENCH WATER
润滑油 净化油 急冷油 密封油 洗涤油 原料油
主工艺
工艺物料
冷却系统 二元冷剂 乙烯冷剂 丙烯冷剂
水系统 锅炉给水 高压消防水
中间冷却水
冷却回水 冷却给水 补充水 急冷水
HF
HOT FLARE
热火炬气
SPECIAL LIQUID SYSTEMS 特殊液体系统 FA 包/罐,FD 过滤器,FG 消声器,GA 泵,GB 压缩
1页
如有你有帮助,请购买下载,谢谢!
CL
CAUSTIC
腐蚀性流体
机,/鼓风机 GT 透平,GD/EE 混合器,JE 起重机,HA 特殊管道材 料
管道及管件中英文对照表
Gate Valve
连续排放
STEAM AND CONDENSATE SYSTEMS
蒸汽与冷凝系 统
HIGH PRESSUSE HC
CONDENSATE
高压冷凝水
MEDIUM PRESSUSE MC
CONDENSATE
中压冷凝水
LOW PRESSUSE LC
CONDENSATE
SC
SURFACE CONDENSATE
DS
DILUTION STEM
HS
HIGH PRESSUSE STEM
MS
MEDIUM PRESSUSE STEM
低压冷凝水
表面冷凝水 稀释蒸汽 高压蒸汽 中压蒸汽
LS
SUPERHEATED LOW
过热低压蒸汽
PRESSUSE STEM
PS
SATURATED LOW
饱和低压蒸汽
PRESSUSE STEM
如有你有帮助,请购买下载,谢谢!
工艺流程图代码
代码
名称/英文
中文
AIR SYSTEMS
空气系统
IA
INSTRUMENT AIR
仪表风
PA
PLANT AIR
工业风
BLOWDON AND PUMPOUT 排放与放空系
SYSTEMS
统
BB INTERMITTENT BLOWDOWN
间歇排放
CB CONTINUOUS BLOWDOWN
带风帽的大气放空
DUPLEX STRAINER
双联滤器
PERMANENT BASKET STRAINER
FLEXIBLE HOSE
挠性软管
Globe Valve Check Valve Relief Valve Angle Valve Motor Operation Valve Bellow Seal Globe Valve Flat Ring Gasket Spiral-Wound Gasket Eccentric Reducer Efw Concentric reducer Weld
无缝偏心大小头
Eccentric Reducer Weld
焊接偏心大小头
Pipe Weld
焊接钢管
Pipe Erw
电阻焊钢管
S.Bolt/Hex.Nut
螺栓/螺母
Spacer
垫片
Straight Tee Smls
无缝等径三通
Reducing Tee Weld
焊接异径三通
Strainght Tee Weld