一、Z41H/Z41W/ANSI美标闸阀 产品概述
美标闸阀适用于ANSI Class150~900、PN2.0~16.0MPa,工作温度-29~425℃(碳钢)及-40~500℃(不锈钢)的名种管路上。美标闸阀用于截断或接通管路中的介质。 美标闸阀通过选用不同的材质,可适用于水、蒸汽、油品、硝酸、强氧化性介质及尿素等多种介质。美标闸阀有手动、伞齿轮传动及电动等。 
二、Z41H/Z41W/ANSI美标闸阀 产品概述
1、产品设计制造符合国外先进标准要求,密封可靠,性能优良。  2、结构设计紧凑合理,造型美观。  3、采用楔式弹性闸板结构,中大口径设置滚动轴承,启闭轻松。  4、阀体材料品种齐全,填料、垫片根据实际工况或用户要求合理选配,可适用于各种压力、温度及介质工况。  5、采用国内外多种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。 
三、Z41H/Z41W/ANSI美标闸阀 应用规范
设计与制造 Design and Manufacture | 
结构长度 Face to face/ End to end | 
法兰尺寸 FlangeDimension | 
对焊连接尺寸 Butt welding dimension | 
压力-温度 Pressure Temperature Lating | 
试验-检验 Inspection and Test |  
| API 600 | 
ANSI B16.10 | 
ANSI B16.5 | 
ANSI B16.25 | 
ANSI B16.34 | 
API 598 |  
| API 6D | 
API 6D | 
ANSI B16.5 | 
ANSI B16.25 | 
ANSI B16.34 | 
API 6D |   
四、Z41H/Z41W/ANSI美标闸阀 试验压力
公称压力PN(Lb) NominalPressure | 
 强度试验 Shell Test | 
水密封试验  WaterSeal Test | 
 气密封试验 Air SealTest |  
| MPa | 
Lbf/in2 | 
MPa | 
Lbf/in2 | 
MPa | 
Lbf/in2 |  
| 150 | 
3.0 | 
430 | 
2.2 | 
315 | 
0.4-0.7 | 
60-100 |  
| 300 | 
7.7 | 
1110 | 
5.7 | 
815 |  
| 600 | 
15.3 | 
2220 | 
11.3 | 
630 |  
| 900 | 
23.0 | 
3330 | 
17 | 
2445 |   
五、Z41H/Z41W/ANSI美标闸阀 主要零件材料及性能
体\盖\瓣 Body Cover Disc | 
阀杆 Stem | 
密封面 Sealing Face | 
垫片(环) Sealing Shim | 
填料 Packing | 
工作温度℃ Working Temperature | 
适用介质 Suitable Medium |  
| WCB | 
2Cr13 | 
13Cr  STL 木体材料 With Body Material 尼龙 Nylon | 
增强柔性石墨 13Cr/柔性石墨Enhanced Flexible Graphite 1Cr13/Flexible Graphite SFB-2 08软钢 08 Soft Steal F304 F316 F304L F316L | 
柔性石墨 增强柔性石墨 Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE | 
≤425 | 
水 蒸汽 油品  Water Steam Petroleum Products |  
| WC1 | 
38CrMoAl 25Cr2MoV | 
≤425 |  
| WC6 | 
≤540 |  
| WC9 | 
≤570 |  
| C5 C12 | 
≤540 |  
| CF8 | 
F304 | 
≤200 | 
硝酸 醋酸 尿素  Nitric acid Acetic acid |  
| CF8M | 
F316 |  
| CF3 | 
F304L |  
| CF3M | 
F316L |   
六、Z41H/Z41W/ANSI美标闸阀 外形连接尺寸
150Lb主要尺寸和重量 Size Main Dimensions and Weight 
| DN | 
150Lb凸面法兰(RF)     主要尺寸   Dimensions(mm) | 
重量(kg) |  
| mm | 
in | 
L | 
D | 
D1 | 
D2 | 
b | 
n-φd | 
H | 
D0 |  
| 15 | 
1/2 | 
108 | 
89 | 
60.5 | 
35 | 
11.2 | 
4-16 | 
169 | 
100 | 
5 |  
| 20 | 
3/4 | 
117 | 
98 | 
69.9 | 
43 | 
12.7 | 
4-16 | 
192 | 
100 | 
6.1 |  
| 25 | 
1 | 
127 | 
108 | 
79.2 | 
51 | 
14.2 | 
4-16 | 
230 | 
120 | 
9 |  
| 32 | 
11/4 | 
140 | 
117 | 
89 | 
63 | 
16 | 
4-16 | 
246 | 
120 | 
12 |  
| 40 | 
11/2 | 
165 | 
127 | 
98.6 | 
73 | 
17.5 | 
4-16 | 
283 | 
150 | 
17 |  
| 50 | 
2 | 
178 | 
152 | 
120.7 | 
92 | 
19.0 | 
4-19 | 
323 | 
150 | 
23 |  
| 65 | 
21/2 | 
190.5 | 
178 | 
139.7 | 
105 | 
22.4 | 
4-19 | 
347 | 
180 | 
45 |  
| 80 | 
3 | 
230 | 
190 | 
152.4 | 
127 | 
24 | 
4-19 | 
383 | 
200 | 
50 |  
| 100 | 
4 | 
229 | 
229 | 
190.5 | 
157 | 
24 | 
8-19 | 
457 | 
200 | 
63 |  
| 125 | 
5 | 
254 | 
254 | 
216 | 
186 | 
24 | 
8-22.5 | 
632 | 
250 | 
89 |  
| 150 | 
6 | 
267 | 
279 | 
241.5 | 
216 | 
25.4 | 
8-22.5 | 
635 | 
250 | 
108 |  
| 200 | 
8 | 
292 | 
343 | 
298.5 | 
270 | 
28.4 | 
8-22.5 | 
762 | 
280 | 
171 |  
| 250 | 
10 | 
330 | 
406 | 
362 | 
324 | 
30.2 | 
12-25.4 | 
892 | 
300 | 
263 |  
| 300 | 
12 | 
356 | 
483 | 
431.8 | 
381 | 
32 | 
12-25.4 | 
1080 | 
350 | 
346 |  
| 350 | 
14 | 
381 | 
533 | 
476.3 | 
413 | 
35 | 
12-29 | 
1295 | 
350 | 
488 |  
| 400 | 
16 | 
406 | 
597 | 
539.8 | 
470 | 
36.6 | 
16-29 | 
1435 | 
400 | 
621 |  
| 450 | 
18 | 
432 | 
635 | 
577.9 | 
533 | 
39.6 | 
16-32 | 
1626 | 
400 | 
814 |  
| 500 | 
20 | 
457 | 
398 | 
635 | 
584 | 
43 | 
20-32 | 
1829 | 
450 | 
992 |  
| 600 | 
24 | 
508 | 
813 | 
749.3 | 
692 | 
48.8 | 
20-35 | 
2175 | 
500 | 
1492 |  
| 650 | 
26 | 
559 | 
786 | 
744.5 | 
711 | 
51.3 | 
36-22.5 | 
2235 | 
550 | 
1801 |  
| 700 | 
28 | 
610 | 
837 | 
795.3 | 
762 | 
44.5 | 
40-22.5 | 
2310 | 
600 | 
1933 |  
| 750 | 
30 | 
610 | 
887 | 
846 | 
813 | 
44.5 | 
44-22.5 | 
2695 | 
600 | 
2272 |  
| 800 | 
32 | 
660 | 
941 | 
900 | 
864 | 
46 | 
48-22.5 | 
3708 | 
-- | 
-- |  
| 900 | 
36 | 
711 | 
1057 | 
1009.7 | 
927 | 
52.3 | 
40-25.4 | 
3924 | 
-- | 
-- |  
| 1000 | 
40 | 
812 | 
1175 | 
1120.6 | 
1080 | 
55.6 | 
44-25.4 | 
4318 | 
-- | 
-- |   
300Lb主要尺寸和重量 Size Main Dimensions and Weight 
| DN | 
300Lb凸面法兰(RF)     主要尺寸Dimensions(mm) | 
重量(kg) Weight |  
| mm | 
in | 
L | 
D | 
D1 | 
D2 | 
b | 
n-φd | 
H | 
D0 |  
| 15 | 
1/2 | 
140 | 
95 | 
66.5 | 
35 | 
14.2 | 
4-16 | 
169 | 
120 | 
5.2 |  
| 20 | 
3/4 | 
152 | 
117 | 
82.5 | 
43 | 
16 | 
4-19 | 
193 | 
150 | 
6.3 |  
| 25 | 
1 | 
165 | 
123 | 
89 | 
51 | 
17.5 | 
4-19 | 
230 | 
150 | 
8.6 |  
| 32 | 
11/4 | 
178 | 
133 | 
98.5 | 
63 | 
19 | 
4-19 | 
246 | 
160 | 
14.3 |  
| 40 | 
11/2 | 
190 | 
155 | 
114.3 | 
76 | 
20.6 | 
4-22.5 | 
283 | 
180 | 
15.6 |  
| 50 | 
2 | 
216 | 
165 | 
127 | 
92 | 
22.4 | 
8-19 | 
330 | 
200 | 
30 |  
| 65 | 
21/2 | 
241 | 
190 | 
149.4 | 
105 | 
25.4 | 
8-22.5 | 
368 | 
240 | 
44 |  
| 80 | 
3 | 
283 | 
210 | 
168.1 | 
127 | 
28.4 | 
8-22.5 | 
394 | 
280 | 
61 |  
| 100 | 
4 | 
305 | 
254 | 
200.2 | 
157 | 
31.8 | 
8-22.5 | 
473 | 
300 | 
77 |  
| 125 | 
5 | 
381 | 
279 | 
235 | 
186 | 
35 | 
8-22.5 | 
660 | 
350 | 
125 |  
| 150 | 
6 | 
403 | 
318 | 
269.7 | 
216 | 
36.6 | 
12-25.5 | 
711 | 
400 | 
153 |  
| 200 | 
8 | 
419 | 
381 | 
330.2 | 
270 | 
41.2 | 
12-25.4 | 
813 | 
400 | 
286 |  
| 250 | 
10 | 
457 | 
444 | 
387.5 | 
324 | 
47.8 | 
16-28.4 | 
1003 | 
450 | 
412 |  
| 300 | 
12 | 
502 | 
521 | 
450.8 | 
381 | 
50.8 | 
16-32 | 
1137 | 
500 | 
576 |  
| 350 | 
14 | 
762 | 
584 | 
514.4 | 
413 | 
54 | 
20-32 | 
1489 | 
600 | 
886 |  
| 400 | 
16 | 
838 | 
648 | 
571.5 | 
470 | 
57.2 | 
20-35 | 
1580 | 
650 | 
1175 |  
| 450 | 
18 | 
914 | 
711 | 
628.7 | 
533 | 
60.4 | 
24-35 | 
1017 | 
700 | 
1301 |  
| 500 | 
20 | 
991 | 
775 | 
685.8 | 
584 | 
63.5 | 
24-35 | 
2228 | 
700 | 
1672 |  
| 600 | 
24 | 
1143 | 
914 | 
812.8 | 
692 | 
70 | 
24-41 | 
2650 | 
750 | 
2556 |  
| 650 | 
26 | 
1245 | 
867 | 
803.1 | 
736.6 | 
90.0 | 
32-35 | 
3219 | 
-- | 
-- |  
| 700 | 
28 | 
1346 | 
921 | 
857.3 | 
787.4 | 
90.0 | 
36-35 | 
3378 | 
-- | 
-- |  
| 750 | 
30 | 
1397 | 
991 | 
902.8 | 
844.6 | 
93.7 | 
36-38 | 
3530 | 
-- | 
-- |   
600Lb主要尺寸和重量 Size Main Dimensions and Weight 
| DN | 
600Lb凸面法兰(RF)     主要尺寸Dimensions(mm) | 
重量(kg) |  
| mm | 
in | 
L | 
D | 
D1 | 
D2 | 
b | 
n-φd | 
H | 
D0 |  
| 15 | 
1/2 | 
165 | 
95 | 
66.5 | 
35 | 
14.5 | 
4-16 | 
169 | 
160 | 
5.9 |  
| 20 | 
3/4 | 
190 | 
117 | 
82.5 | 
43 | 
16 | 
4-19 | 
193 | 
180 | 
7.5 |  
| 25 | 
1 | 
216 | 
124 | 
89 | 
51 | 
17.5 | 
4-19 | 
230 | 
200 | 
10.2 |  
| 32 | 
11/4 | 
229 | 
133 | 
98.5 | 
63 | 
21 | 
4-19 | 
246 | 
200 | 
16.7 |  
| 40 | 
11/2 | 
241 | 
156 | 
114.3 | 
73 | 
22.5 | 
4-22 | 
283 | 
240 | 
17.4 |  
| 50 | 
2 | 
292 | 
165 | 
127 | 
92 | 
33 | 
8-19 | 
425 | 
280 | 
44 |  
| 65 | 
21/2 | 
330 | 
190 | 
149.4 | 
105 | 
36 | 
8-22 | 
485 | 
320 | 
55 |  
| 80 | 
3 | 
356 | 
210 | 
168.1 | 
127 | 
39 | 
8-22 | 
510 | 
350 | 
80 |  
| 100 | 
4 | 
432 | 
273 | 
216 | 
157 | 
45 | 
8-25 | 
610 | 
400 | 
145 |  
| 125 | 
5 | 
508 | 
330 | 
266 | 
186 | 
52 | 
8-29 | 
700 | 
450 | 
187 |  
| 150 | 
6 | 
559 | 
356 | 
292.1 | 
216 | 
55 | 
12-29 | 
820 | 
500 | 
241 |  
| 200 | 
8 | 
660 | 
419 | 
349.3 | 
270 | 
63 | 
12-32 | 
920 | 
600 | 
309 |  
| 250 | 
10 | 
787 | 
508 | 
432 | 
324 | 
71 | 
16-35 | 
1080 | 
650 | 
522 |  
| 300 | 
12 | 
838 | 
559 | 
489 | 
381 | 
74 | 
20-35 | 
1220 | 
650 | 
779 |  
| 350 | 
14 | 
889 | 
603 | 
527 | 
413 | 
77 | 
20-38 | 
1473 | 
700 | 
1108 |  
| 400 | 
16 | 
991 | 
686 | 
603 | 
470 | 
84 | 
20-41 | 
1651 | 
800 | 
1503 |  
| 450 | 
18 | 
1092 | 
743 | 
654 | 
533 | 
90 | 
20-45 | 
1727 | 
800 | 
1939 |  
| 500 | 
20 | 
1194 | 
813 | 
724 | 
584 | 
96 | 
24-45 | 
2019 | 
800 | 
2733 |  
| 600 | 
24 | 
1397 | 
940 | 
838 | 
692 | 
109 | 
24-51 | 
2155 | 
-- | 
4177 |   
七、Z41H/Z41W/ANSI美标闸阀 订货须知
订货时请填写《规格书》或注明以下内容: 1、若订货前未选定型号,请向我们提供使用参数:1.公称通径,2.流体性质(包括公称压力、温度、粘度或酸碱性),3.阀体、阀芯材料。 2、若已经由设计单位选定我公司的产品型号,请按型号直接向我司经营部订购; 3、当使用的场合非常重要或管路比较复杂时,请您尽量提供设计图纸和详细参数,由我们的专家为您审核把关。 
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