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目录
|
材质 |
型号 |
|
WCB |
H76H/X-16C～100 |
|
304 |
H76H/X-16P～100P |
|
316 |
H76H/X-16R～100R |
|
H76对夹蝶式止回阀性能规范 |
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|
公称压力 |
H76H/X-16C～100 |
HC44X-16P～100P |
H76H/X-16R～100R |
|
|
工作压力（MPa） |
1.6~10.0 |
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|
适用温度（℃） |
≤350 |
≤200 |
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|
适用介质 |
水、油、气、蒸汽 |
腐蚀性介质 |
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|
材料 |
阀体、蝶板 |
WCB |
304 |
316 |
|
阀杆 |
2Cr13，304,316 |
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|
密封面 |
合金钢，橡胶 |
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|
弹簧 |
不锈钢 |
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|
H76对夹蝶式止回阀外形尺寸(mm) |
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|
公称压力 |
公称通径 |
尺寸 |
|||
|
L |
D |
D3 |
D2 |
||
|
PN1.6MPa |
50 |
60 |
108 |
56 |
51 |
|
65 |
67 |
128 |
73 |
65 |
|
|
80 |
73 |
142 |
88 |
80 |
|
|
100 |
73 |
162 |
108 |
102 |
|
|
125 |
86 |
192 |
132 |
127 |
|
|
150 |
98 |
218 |
160 |
152 |
|
|
200 |
127 |
273 |
210 |
203 |
|
|
250 |
146 |
328 |
266 |
254 |
|
|
300 |
181 |
384 |
310 |
305 |
|
|
350 |
184 |
444 |
355 |
350 |
|
|
400 |
191 |
496 |
405 |
400 |
|
|
450 |
203 |
556 |
455 |
450 |
|
|
500 |
219 |
618 |
505 |
500 |
|
|
600 |
222 |
732 |
605 |
600 |
|
|
700 |
305 |
802 |
700 |
695 |
|
|
800 |
305 |
912 |
800 |
796 |
|
|
900 |
368 |
1012 |
903 |
898 |
|
|
1000 |
432 |
1126 |
1055 |
1050 |
|
|
1200 |
524 |
1340 |
1205 |
1200 |
|
|
H76对夹蝶式止回阀外形尺寸(mm) |
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|
公称通径 |
公称压力 |
尺寸 |
|||
|
L |
D |
D3 |
D2 |
||
|
PN4.0MPa |
50 |
60 |
108 |
56 |
51 |
|
65 |
67 |
128 |
73 |
65 |
|
|
80 |
73 |
142 |
88 |
80 |
|
|
100 |
73 |
168 |
108 |
102 |
|
|
125 |
86 |
194 |
132 |
127 |
|
|
150 |
98 |
224 |
160 |
152 |
|
|
200 |
127 |
291 |
210 |
203 |
|
|
250 |
146 |
353 |
266 |
254 |
|
|
300 |
181 |
418 |
310 |
305 |
|
|
350 |
9222 |
475 |
355 |
350 |
|
|
400 |
232 |
547 |
405 |
400 |
|
|
450 |
264 |
572 |
455 |
450 |
|
|
500 |
292 |
628 |
505 |
500 |
|
|
600 |
318 |
745 |
608 |
600 |
|
|
PN6.3MPa |
50 |
60 |
114 |
58 |
51 |
|
65 |
67 |
138 |
73 |
65 |
|
|
80 |
73 |
148 |
88 |
80 |
|
|
100 |
79 |
174 |
108 |
102 |
|
|
125 |
105 |
211 |
132 |
127 |
|
|
150 |
136 |
248 |
162 |
152 |
|
|
200 |
165 |
310 |
212 |
200 |
|
|
250 |
213 |
362 |
266 |
250 |
|
|
300 |
229 |
422 |
310 |
305 |
|
|
350 |
273 |
487 |
355 |
350 |
|
|
400 |
305 |
541 |
405 |
400 |
|
|
PN10.0MPa |
50 |
60 |
120 |
58 |
51 |
|
65 |
67 |
144 |
73 |
65 |
|
|
80 |
73 |
154 |
88 |
80 |
|
|
100 |
79 |
181 |
108 |
102 |
|
|
125 |
105 |
218 |
132 |
127 |
|
|
150 |
135 |
258 |
162 |
152 |
|
|
200 |
165 |
324 |
212 |
200 |
|
|
250 |
213 |
392 |
266 |
250 |
|
|
300 |
229 |
456 |
312 |
305 |
|
|
350 |
273 |
510 |
355 |
350 |
|
|
400 |
305 |
570 |
405 |
400 |
|
|
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浙江柯梵阀门有限公司
免费电话：400-101-5069 快速处理：屈工13311600080 地址:浙江省温州市永嘉县瓯北街道浦二村后洋 Add:Houyang, Puer Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province 邮箱/E-mail：shkefanvalve@163.com
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