序号 | 缩 写 词 | 说明DESCRIPTION |
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锅炉给水突出 |
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 | Class等级 |
34 | COMM. 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 |
41 | DR | Drip Ring排污环 |
42 | DSAW | Double Side Arc Welding双面埋弧焊 |
43 | DI | Ductile Iron球墨铸铁 |
44 | DV | Diaphragm Valve隔膜阀 |
45 | EB | Extended Bonnet延长阀盖 |
46 | ECC | Encentric偏心 |
47 | EFW | Electrical Fusion Welding电熔焊 |
48 | EL | Elbow弯头 |
49 | ENR STD | Engineering Standard工程标准 |
50 | EPDM | Ethylene-Propylene-Diene Monomer 三元乙丙橡胶 |
51 | ERW | Electrical Resistance Welding电阻焊 |
52 | FCPL | Full Coupling双承口管箍 |
53 | FF | Flat Face全平面（密封面） |
54 | FG | Flexible Graphite柔性石墨 |
55 | FLB | Floating Ball浮动式球阀 |
56 | FLG | Flanged法兰 |
57 | FNPT | 60°Female NPT Threads60°NPT内螺纹 |
58 | FP | Full Port全通径 |
59 | FRP | Fiberglass-Reinforced Plastics玻璃纤维增强塑料（玻璃钢） |
60 | FT S-BOLT | Full Threaded Stud Bolt全螺纹螺柱 |
61 | GSK | Gasket垫片 |
62 | GALV | Galvanized 镀锌 |
63 | GBP | Stainless Steel Wire & Flexible Graphite Braided Packing不锈钢丝和柔性石墨纺织填料 |
64 | 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 |
65 | GLV | Globe Valve截止阀 |
66 | GMG | Grooved Metal Gasket齿形金属垫片 |
67 | GO | Gear Operation 齿轮操作 |
68 | GR | Grade 级别 |
69 | GRAF | Graphite石墨 |
70 | GV | Gate Valve闸阀 |
71 | HAS-C | Hastelloy-C哈斯合金-C |
72 | HCPL | Half Coupling单承口管箍 |
73 | HEX | 国民教育是什么Hexagon六角 |
74 | HHN | Heavy Hexagonal Nut重型六角螺母 |
75 | HF | Hardening Face 表面硬化 |
76 | HFW | High Frequency Welding高频焊 |
77 | HPS | High Pressure Service高压介质 |
78 | HW | Hand Wheel 手轮 |
79 | ID | Inside Diameter内径 |
80 | 塔斯马尼亚大学IR | Inner Ring内环 |
81 | ISO | International Organization For Standardization国际标准组织 |
82 | JS | Jack Screw顶丝螺纹 |
83 | LAT | Lateral Tee斜三通 |
84 | LB | Pound 磅 |
85 | LF | Female Face / Large Female Face凹面/大凹面（密封面） |
86 | LG | Large Groove 大槽面（密封面） |
87 | LGS | Longitudinal Seam纵向焊缝 |
88 | IT | Impact Test 冲击试验 |
89 | 韩国烟熏妆LJ | Lap Joint松套连接 |
90 | LM | Male Face / Large Male Face凸面/大凸面（密封面） |
91 | LM / LF | Large Male Face/ Large Female Face大凸面/大凹面（密封面） |
92 | LN | Lined衬里 |
93 | LP | Low Pressure低压 |
94 | LR | Long Radius长半径 |
95 | LT | Large Tongue 大榫面（密封面） |
96 | LT / LG | Large Tongue And Large Groove 大榫面和大槽面（密封面） |
97 | LTS | Low Temperature System低温系统 |
98 | LTCS | Low Temperature Carbon Steel 低温碳钢 |
99 | LUG | Lug Type凸耳型 |
100 | MAX | Maximum 最大 |
101 | 汉语拼音字母表顺序MEG | Metallic Envelope Gasket金属包覆垫片 |
102 | MFR | Manufacturer制造商 |
103 | MH | Metallic Ho金属软管 |
104 | MI | Malleable Iron可锻铸铁 |
105 | MIN | Minimum最小 |
106 | MNPT | 60º Male NPT Thread60ºNPT外螺纹 |
107 | MP | Medium Pressure中压介质 |
108 | MSS | American Valve & fitting Fabrication StandardizationAssociation美国阀门及配件工业制造商标准 |
109 | MT | Magnetic Particle Testing磁粉检测 |
110 | MTO | Material Take-Off材料统计 |
111 | NB | Non-Bonnet 非阀盖 |
112 | NBE | Nipple Both Ends两端短节 |
113 | NBR | Nitrile-Butadiene Rubber丁腈橡胶 |
114 | No | Number 编号 |
115 | NPS | Nominal Pipe Size 管子公称尺寸 |
116 | NPT | National Taper Pipe (Thread)（美国）国家锥形管螺纹 |
117 | NR | Natural Rubber天然橡胶 |
118 | NV | Needle Valve针形阀 |
119 | OCR | Octagonal Ring Gasket八角形环垫片 |
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