- 型号、公称通径或英寸、公称压力或磅级、连接形式、结构长度及其他参数。
- 法兰连接:按JB/T79.1、GB9113.13.25SFUW、HG20592-97,如需其他标准的法兰(ANSI、DIN、BS、SH、JD等标准)应须注明。
- 螺纹及承插焊连接:螺纹采用英制55度圆锥管内螺纹、国际Rc(ZR),如需其他标准(NPT、BSPT、PT)应需注明。
承插焊接JB1751-75S标准,如需其他标准应注明及两端部位尺寸。
二、性能范围:应注明最高工作压力PMO;最高工作温度TMO;最大凝结水排量QHMA(Kg/h);和蒸汽设备的工艺要求特点。以选型适应性能特点。
三、产品设计制造按照JB/9093-2005《蒸汽疏水阀技术条件》(ZBJ16007-90)标准执行,产品质量分等按JB/TQ411-89执行。
四、用户如有特殊非标准要求的产品,本厂可承制其它型号及非标疏水阀、空气阀、汽水分离器及以国代进产品。
Order note
- When making order,the customer should clearly indicate the type,nominal diameter or inch,nominal pressure or scale,connection mode,length and other parameters.
- Connection by flange:we provide such types as JB/T79.1,GB113.25SFUW,HG20592-97;if there are other needs (type ANSI,DIN,BS,SH,and JD),please clearly indicate your request.
- Connection by screw and welding:the screw asopred in accordance with 550 taper screw,and Rc(ZG),if there are other needs (NPT,BSPT and PT),please clearly indicate your request.
Welding standard of JB1751-75S;if you have other request,please clearly indicate the size of both parts.
- Performances:please indicate that the largest working pressure if PMO,the largest working remoerature is TMO,the largest amount of water discharged is QHMA(Kg/h) and the.
- The design and production of the conducted according to the stangdard of JB/9093-2005(Techniques of Steam Trap)and the quality of the product in compliance with JB/TQ411-89.
- If you have other special request on the products,we can also provide reap,gas valves,as well as water and steam separator in other type and
import ed ones.
Size |
Desgin pressure(MPa) |
Extermal dimensions(mm)外型尺寸 |
Weight(Kg) |
Voulume(L) |
|||||||||
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
||||
DN65 |
1.6 |
420 |
250 |
640 |
219 |
160 |
1” |
3/4” |
100 |
265 |
30 |
46.5 |
18 |
2.5 |
420 |
250 |
640 |
219 |
160 |
1” |
3/4” |
100 |
265 |
30 |
49 |
18 |
|
DN80 |
1.6 |
525 |
330 |
735 |
273 |
145 |
2” |
3/4” |
125 |
370 |
30 |
80 |
33 |
2.5 |
525 |
330 |
735 |
273 |
145 |
2” |
3/4” |
125 |
370 |
30 |
88 |
33 |
|
DN100 |
1.6 |
575 |
335 |
795 |
324 |
165 |
2” |
3/4” |
125 |
385 |
40 |
98 |
50 |
2.5 |
575 |
335 |
795 |
324 |
165 |
2” |
3/4” |
125 |
385 |
40 |
106 |
50 |
|
DN125 |
1.6 |
656 |
312 |
845 |
356 |
230 |
2” |
3/4” |
150 |
415 |
44 |
115 |
67 |
3.0 |
656 |
312 |
845 |
356 |
230 |
2” |
3/4” |
150 |
415 |
44 |
134 |
67 |
|
DN150 |
1.6 |
706 |
345 |
935 |
406 |
245 |
2” |
3/4” |
150 |
465 |
60 |
154 |
96 |
3.0 |
706 |
345 |
935 |
406 |
245 |
2” |
3/4” |
150 |
465 |
60 |
172 |
96 |
|
DN200 |
0.6 |
850 |
465 |
1200 |
500 |
375 |
2” |
2” |
175 |
560 |
60 |
275 |
185 |
1.6 |
850 |
465 |
1200 |
500 |
375 |
2” |
2” |
175 |
560 |
60 |
280 |
185 |
|
3.0 |
858 |
460 |
1200 |
508 |
375 |
2” |
2” |
175 |
565 |
60 |
280 |
230 |
|
DN250 |
0.6 |
950 |
615 |
1580 |
600 |
532 |
2” |
2” |
175 |
685 |
72 |
475 |
335 |
1.6 |
950 |
615 |
1580 |
600 |
532 |
2” |
2” |
175 |
685 |
72 |
475 |
335 |
|
3.0 |
960 |
615 |
1580 |
610 |
532 |
2” |
2” |
175 |
695 |
72 |
475 |
333 |
|
DN300 |
0.6 |
1000 |
740 |
1700 |
600 |
542 |
2” |
2” |
200 |
685 |
72 |
500 |
330 |
1.6 |
1000 |
740 |
1700 |
600 |
542 |
2” |
2” |
200 |
685 |
72 |
500 |
330 |
|
3.0 |
1010 |
740 |
1700 |
610 |
542 |
2” |
2” |
200 |
695 |
72 |
500 |
330 |
|
DN350 |
0.6/1.6/3.0 |
1100 |
755 |
1800 |
700 |
526 |
2” |
2” |
200 |
815 |
108 |
550 |
535 |
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