类别:止回阀 发布时间:1970-01-01 08:00 浏览: 次

一、H40F浮球式衬氟止回阀的详细资料:
二、浮球式衬氟止回阀技术规范:
※设计标准:符合企业标准
※结构长度:GBl 2221
                ※法兰标准:JB/Y79-94 GB91131-26
     ※公称压力:10、16、2.5MPa
※检验试验:JB/Y9092-99
三、浮球式衬氟止回阀主要连接尺寸及重量:
公称通径  | L1  | L2  | D  | D1  | [32  | f  | b  | H  | Z-cl  | 重量(kg)  | 
PNl.OMPa  | ||||||||||
15  | 80  | 130  | 95  | 65  | 45  | 2  | 14  | 82  | 4-14  | 4  | 
20  | 90  | 150  | 105  | 75  | 55  | 2  | 16  | 82  | 4-14  | 5  | 
25  | 100  | 160  | 115  | 85  | 65  | 2  | 16  | 98  | 4-14  | 6  | 
32  | 110  | 180  | 135  | 100  | 78  | 3  | 16  | 110  | 4-18  | 7.5  | 
40  | 125  | 200  | 145  | 110  | 85  | 3  | 17  | 118  | 4-18  | 9.5  | 
50  | 140  | 230  | 160  | 125  | 100  | 3  | 18  | 138  | 4-18  | 13  | 
65  | 160  | 290  | 180  | 145  | 120  | 3  | 20  | 156  | 4-18  | 19.5  | 
80  | 185  | 310  | 195  | 160  | 135  | 3  | 22  | 160  | 4-18  | 27  | 
100  | 210  | 350  | 215  | 180  | 155  | 3  | 22  | 185  | 8-18  | 35  | 
125  | 300  | 400  | 245  | 210  | 185  | 3  | 24  | 208  | 8-18  | 56  | 
150  | 380  | 480  | 280  | 240  | 210  | 3  | 24  | 245  | 8-23  | 75  | 
200  | 356  | 600  | 335  | 295  | 265  | 3  | 26  | 298  | 8-23  | 118  | 
250  | 457  | 730  | 390  | 350  | 320  | 4  | 28  | 342  | 12-23  | 165  | 
PNl.6MPa  | ||||||||||
15  | 80  | 130  | 95  | 65  | 45  | 2  | 15  | 82  | 4-14  | 4  | 
20  | 90  | 150  | 105  | 75  | 55  | 2  | 16  | 82  | 4-14  | 5  | 
25  | 100  | 160  | 115  | 85  | 65  | 2  | 16  | 98  | 4-14  | 6  | 
32  | 110  | 180  | 135  | 100  | 78  | 3  | 16  | 110  | 4-18  | 7.5  | 
40  | 125  | 200  | 145  | 110  | 85  | 3  | 17  | 118  | 4-18  | 9.5  | 
50  | 140  | 230  | 160  | 125  | 100  | 3  | 18  | 138  | 4-18  | 13  | 
65  | 160  | 290  | 180  | 145  | 120  | 3  | 20  | 156  | 4-18  | 19.5  | 
80  | 185  | 310  | 195  | 160  | 135  | 3  | 22  | 160  | 8-18  | 27  | 
100  | 210  | 350  | 215  | 180  | 155  | 3  | 24  | 185  | 8-18  | 35  | 
125  | 300  | 400  | 245  | 210  | 185  | 3  | 26  | 208  | 8-18  | 56  | 
150  | 380  | 480  | 280  | 240  | 210  | 3  | 28  | 245  | 8-23  | 75  | 
200  | 356  | 600  | 335  | 295  | 265  | 3  | 30  | 298  | 12-23  | 118  | 
250  | 457  | 730  | 405  | 355  | 320  | 4  | 30  | 342  | 12-25  | 165  | 
PN2.5MPa  | ||||||||||
15  | 80  | 130  | 95  | 65  | 45  | 2  | 16  | 82  | 4-14  | 6.5  | 
20  | 90  | 150  | 105  | 75  | 55  | 2  | 16  | 82  | 4-14  | 7  | 
25  | 100  | 160  | 115  | 85  | 65  | 2  | 16  | 98  | 4-14  | 8  | 
32  | 110  | 180  | 135  | 100  | 78  | 3  | 18  | 110  | 4-18  | 11  | 
40  | 125  | 200  | 145  | 125  | 85  | 3  | 18  | 118  | 4-18  | 15  | 
50  | 140  | 230  | 160  | 110  | 100  | 3  | 20  | 138  | 4-18  | 17.5  | 
65  | 160  | 290  | 180  | 145  | 120  | 3  | 22  | 156  | 8-18  | 26  | 
80  | 185  | 310  | 195  | 160  | 135  | 3  | 22  | 160  | 8-18  | 36  | 
100  | 210  | 350  | 230  | 190  | 160  | 3  | 24  | 185  | 8-23  | 44  | 
125  | 300  | 400  | 270  | 220  | 188  | 3  | 28  | 208  | 8-25  | 60  | 
150  | 380  | 480  | 300  | 250  | 218  | 3  | 30  | 245  | 8-25  | 81  | 
200  | 356  | 600  | 360  | 310  | 278  | 3  | 34  | 298  | 12-25  | 137  | 
250  | 457  | 730  | 425  | 370  | 332  | 4  | 36  | 342  | 12-30  | 173  |