
法蘭截止閥
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| 
				 
					公稱壓力  | 
			
				 試驗壓力(MPa)  | 
			
				 適用溫度(℃)  | 
			
				 
					適用  | 
		||||
| 
				 強度試驗  | 
			
				 密封試驗  | 
			
				 WCB  | 
			
				 Wr5Mo  | 
			
				 1Cr18Ni12Mo2Ti  | 
			
				 1C18Ni9Ti  | 
		||
| 
				 1.6  | 
			
				 2.4  | 
			
				 1.8  | 
			
				 ≤425  | 
			
				 ≤550  | 
			
				 ≤200  | 
			
				 ≤200  | 
			
				 水、油品、蒸氣、酸性介質  | 
		
| 
				 2.5  | 
			
				 3.8  | 
			
				 2.8  | 
		|||||
| 
				 4.0  | 
			
				 6.0  | 
			
				 4.4  | 
		|||||
| 
				 6.4  | 
			
				 9.6  | 
			
				 7.1  | 
		|||||
| 
				 10.0  | 
			
				 15  | 
			
				 11  | 
			
				 /  | 
		||||
| 
				 16.0  | 
			
				 24  | 
			
				 17.6  | 
		|||||
| 
				 
					公稱壓力  | 
			
				 
					公稱通徑  | 
			
				 主要連接尺寸  | 
			
				 Z43外形尺寸  | 
		|||||||||
| 
				 L  | 
			
				 D  | 
			
				 D1  | 
			
				 D2  | 
			
				 D6  | 
			
				 b  | 
			
				 f  | 
			
				 f1  | 
			
				 Z-φd  | 
			
				 H  | 
			
				 D0  | 
		||
| 
				 1.6MPa  | 
			
				 15  | 
			
				 130  | 
			
				 95  | 
			
				 65  | 
			
				 45  | 
			
				 -  | 
			
				 14  | 
			
				 2  | 
			
				 -  | 
			
				 4-14  | 
			
				 119  | 
			
				 75  | 
		
| 
				 20  | 
			
				 150  | 
			
				 105  | 
			
				 75  | 
			
				 55  | 
			
				 -  | 
			
				 14  | 
			
				 2  | 
			
				 -  | 
			
				 4-14  | 
			
				 120  | 
			
				 75  | 
		|
| 
				 25  | 
			
				 160  | 
			
				 115  | 
			
				 85  | 
			
				 65  | 
			
				 -  | 
			
				 14  | 
			
				 2  | 
			
				 -  | 
			
				 4-14  | 
			
				 126  | 
			
				 75  | 
		|
| 
				 32  | 
			
				 180  | 
			
				 135  | 
			
				 100  | 
			
				 78  | 
			
				 -  | 
			
				 15  | 
			
				 2  | 
			
				 -  | 
			
				 4-18  | 
			
				 160  | 
			
				 120  | 
		|
| 
				 40  | 
			
				 200  | 
			
				 146  | 
			
				 110  | 
			
				 85  | 
			
				 -  | 
			
				 16  | 
			
				 2  | 
			
				 -  | 
			
				 4-18  | 
			
				 168  | 
			
				 120  | 
		|
| 
				 50  | 
			
				 230  | 
			
				 160  | 
			
				 125  | 
			
				 100  | 
			
				 -  | 
			
				 16  | 
			
				 3  | 
			
				 -  | 
			
				 4-18  | 
			
				 194  | 
			
				 160  | 
		|
| 
				 65  | 
			
				 290  | 
			
				 180  | 
			
				 145  | 
			
				 120  | 
			
				 -  | 
			
				 18  | 
			
				 3  | 
			
				 -  | 
			
				 4-18  | 
			
				 -  | 
			
				 -  | 
		|
| 
				 80  | 
			
				 310  | 
			
				 195  | 
			
				 160  | 
			
				 135  | 
			
				 -  | 
			
				 20  | 
			
				 3  | 
			
				 -  | 
			
				 8-18  | 
			
				 -  | 
			
				 -  | 
		|
| 
				 100  | 
			
				 350  | 
			
				 215  | 
			
				 180  | 
			
				 155  | 
			
				 -  | 
			
				 20  | 
			
				 3  | 
			
				 -  | 
			
				 8-18  | 
			
				 -  | 
			
				 -  | 
		|
| 
				 125  | 
			
				 400  | 
			
				 245  | 
			
				 210  | 
			
				 185  | 
			
				 -  | 
			
				 22  | 
			
				 3  | 
			
				 -  | 
			
				 8-18  | 
			
				 -  | 
			
				 -  | 
		|
| 
				 150  | 
			
				 480  | 
			
				 280  | 
			
				 240  | 
			
				 210  | 
			
				 -  | 
			
				 24  | 
			
				 3  | 
			
				 -  | 
			
				 8-23  | 
			
				 -  | 
			
				 -  | 
		|
| 
				 2.5MPa  | 
			
				 15  | 
			
				 130  | 
			
				 95  | 
			
				 65  | 
			
				 45  | 
			
				 -  | 
			
				 16  | 
			
				 2  | 
			
				 -  | 
			
				 4-14  | 
			
				 230  | 
			
				 120  | 
		
| 
				 20  | 
			
				 150  | 
			
				 105  | 
			
				 75  | 
			
				 55  | 
			
				 -  | 
			
				 16  | 
			
				 2  | 
			
				 -  | 
			
				 4-14  | 
			
				 275  | 
			
				 140  | 
		|
| 
				 25  | 
			
				 160  | 
			
				 115  | 
			
				 85  | 
			
				 65  | 
			
				 -  | 
			
				 16  | 
			
				 2  | 
			
				 -  | 
			
				 4-14  | 
			
				 295  | 
			
				 160  | 
		|
| 
				 32  | 
			
				 180  | 
			
				 135  | 
			
				 100  | 
			
				 78  | 
			
				 -  | 
			
				 18  | 
			
				 2  | 
			
				 -  | 
			
				 4-18  | 
			
				 335  | 
			
				 160  | 
		|
| 
				 40  | 
			
				 200  | 
			
				 145  | 
			
				 110  | 
			
				 85  | 
			
				 -  | 
			
				 18  | 
			
				 3  | 
			
				 -  | 
			
				 4-18  | 
			
				 380  | 
			
				 200  | 
		|
| 
				 50  | 
			
				 230  | 
			
				 160  | 
			
				 125  | 
			
				 100  | 
			
				 -  | 
			
				 20  | 
			
				 3  | 
			
				 -  | 
			
				 4-18  | 
			
				 398  | 
			
				 240  | 
		|
| 
				 65  | 
			
				 290  | 
			
				 180  | 
			
				 145  | 
			
				 120  | 
			
				 -  | 
			
				 22  | 
			
				 3  | 
			
				 -  | 
			
				 8-18  | 
			
				 433  | 
			
				 280  | 
		|
| 
				 80  | 
			
				 310  | 
			
				 195  | 
			
				 160  | 
			
				 135  | 
			
				 -  | 
			
				 22  | 
			
				 3  | 
			
				 -  | 
			
				 8-18  | 
			
				 468  | 
			
				 320  | 
		|
| 
				 100  | 
			
				 350  | 
			
				 230  | 
			
				 190  | 
			
				 160  | 
			
				 -  | 
			
				 24  | 
			
				 3  | 
			
				 -  | 
			
				 8-23  | 
			
				 520  | 
			
				 360  | 
		|
| 
				 125  | 
			
				 400  | 
			
				 270  | 
			
				 220  | 
			
				 188  | 
			
				 -  | 
			
				 28  | 
			
				 3  | 
			
				 -  | 
			
				 8-25  | 
			
				 556  | 
			
				 400  | 
		|
| 
				 150  | 
			
				 480  | 
			
				 300  | 
			
				 250  | 
			
				 218  | 
			
				 -  | 
			
				 30  | 
			
				 3  | 
			
				 -  | 
			
				 8-25  | 
			
				 674  | 
			
				 400  | 
		|
| 
				 200  | 
			
				 600  | 
			
				 360  | 
			
				 310  | 
			
				 278  | 
			
				 -  | 
			
				 34  | 
			
				 3  | 
			
				 -  | 
			
				 12-25  | 
			
				 806  | 
			
				 450  | 
		|
| 
				 250  | 
			
				 650  | 
			
				 425  | 
			
				 370  | 
			
				 332  | 
			
				 -  | 
			
				 36  | 
			
				 3  | 
			
				 -  | 
			
				 12-30  | 
			
				 880  | 
			
				 550  | 
		|
| 
				 300  | 
			
				 750  | 
			
				 485  | 
			
				 430  | 
			
				 390  | 
			
				 -  | 
			
				 40  | 
			
				 4  | 
			
				 -  | 
			
				 16-34  | 
			
				 995  | 
			
				 800  | 
		|
| 
				 4.0MPa  | 
			
				 15  | 
			
				 130  | 
			
				 95  | 
			
				 65  | 
			
				 45  | 
			
				 40  | 
			
				 16  | 
			
				 2  | 
			
				 4  | 
			
				 4-14  | 
			
				 230  | 
			
				 120  | 
		
| 
				 20  | 
			
				 150  | 
			
				 105  | 
			
				 75  | 
			
				 55  | 
			
				 51  | 
			
				 16  | 
			
				 2  | 
			
				 4  | 
			
				 4-14  | 
			
				 275  | 
			
				 140  | 
		|
| 
				 25  | 
			
				 160  | 
			
				 115  | 
			
				 85  | 
			
				 65  | 
			
				 58  | 
			
				 16  | 
			
				 2  | 
			
				 4  | 
			
				 4-14  | 
			
				 295  | 
			
				 160  | 
		|
| 
				 32  | 
			
				 180  | 
			
				 135  | 
			
				 100  | 
			
				 78  | 
			
				 66  | 
			
				 18  | 
			
				 3  | 
			
				 4  | 
			
				 4-18  | 
			
				 308  | 
			
				 160  | 
		|
| 
				 40  | 
			
				 200  | 
			
				 145  | 
			
				 110  | 
			
				 85  | 
			
				 76  | 
			
				 18  | 
			
				 3  | 
			
				 4  | 
			
				 4-18  | 
			
				 354  | 
			
				 200  | 
		|
| 
				 50  | 
			
				 230  | 
			
				 160  | 
			
				 125  | 
			
				 100  | 
			
				 88  | 
			
				 20  | 
			
				 3  | 
			
				 4  | 
			
				 4-18  | 
			
				 380  | 
			
				 240  | 
		|
| 
				 65  | 
			
				 290  | 
			
				 180  | 
			
				 145  | 
			
				 120  | 
			
				 110  | 
			
				 22  | 
			
				 3  | 
			
				 4  | 
			
				 8-18  | 
			
				 420  | 
			
				 280  | 
		|
| 
				 80  | 
			
				 310  | 
			
				 195  | 
			
				 160  | 
			
				 135  | 
			
				 121  | 
			
				 22  | 
			
				 3  | 
			
				 4  | 
			
				 8-18  | 
			
				 462  | 
			
				 320  | 
		|
| 
				 100  | 
			
				 350  | 
			
				 230  | 
			
				 190  | 
			
				 160  | 
			
				 150  | 
			
				 24  | 
			
				 3  | 
			
				 4.5  | 
			
				 8-23  | 
			
				 506  | 
			
				 360  | 
		|
| 
				 125  | 
			
				 400  | 
			
				 270  | 
			
				 220  | 
			
				 188  | 
			
				 176  | 
			
				 28  | 
			
				 3  | 
			
				 4.5  | 
			
				 8-25  | 
			
				 556  | 
			
				 400  | 
		|
| 
				 150  | 
			
				 480  | 
			
				 300  | 
			
				 250  | 
			
				 218  | 
			
				 204  | 
			
				 30  | 
			
				 3  | 
			
				 4.5  | 
			
				 8-25  | 
			
				 692  | 
			
				 400  | 
		|
| 
				 200  | 
			
				 600  | 
			
				 375  | 
			
				 320  | 
			
				 282  | 
			
				 260  | 
			
				 38  | 
			
				 3  | 
			
				 4.5  | 
			
				 12-30  | 
			
				 806  | 
			
				 450  | 
		|
| 
				 6.4MPa  | 
			
				 15  | 
			
				 170  | 
			
				 105  | 
			
				 75  | 
			
				 55  | 
			
				 41  | 
			
				 18  | 
			
				 2  | 
			
				 4  | 
			
				 4-18  | 
			
				 210  | 
			
				 140  | 
		
| 
				 20  | 
			
				 190  | 
			
				 125  | 
			
				 90  | 
			
				 68  | 
			
				 51  | 
			
				 20  | 
			
				 2  | 
			
				 4  | 
			
				 4-18  | 
			
				 248  | 
			
				 160  | 
		|
| 
				 25  | 
			
				 210  | 
			
				 135  | 
			
				 100  | 
			
				 78  | 
			
				 58  | 
			
				 22  | 
			
				 2  | 
			
				 4  | 
			
				 4-18  | 
			
				 275  | 
			
				 180  | 
		|
| 
				 32  | 
			
				 230  | 
			
				 150  | 
			
				 110  | 
			
				 82  | 
			
				 66  | 
			
				 24  | 
			
				 3  | 
			
				 4  | 
			
				 4-23  | 
			
				 355  | 
			
				 200  | 
		|
| 
				 40  | 
			
				 260  | 
			
				 165  | 
			
				 125  | 
			
				 95  | 
			
				 76  | 
			
				 24  | 
			
				 3  | 
			
				 4  | 
			
				 4-23  | 
			
				 395  | 
			
				 240  | 
		|
| 
				 50  | 
			
				 300  | 
			
				 175  | 
			
				 135  | 
			
				 105  | 
			
				 88  | 
			
				 26  | 
			
				 3  | 
			
				 4  | 
			
				 4-23  | 
			
				 450  | 
			
				 280  | 
		|
| 
				 65  | 
			
				 340  | 
			
				 200  | 
			
				 160  | 
			
				 130  | 
			
				 110  | 
			
				 28  | 
			
				 3  | 
			
				 4  | 
			
				 8-23  | 
			
				 494  | 
			
				 320  | 
		|
| 
				 80  | 
			
				 380  | 
			
				 210  | 
			
				 170  | 
			
				 140  | 
			
				 121  | 
			
				 30  | 
			
				 3  | 
			
				 4  | 
			
				 8-23  | 
			
				 531  | 
			
				 360  | 
		|
| 
				 100  | 
			
				 430  | 
			
				 250  | 
			
				 200  | 
			
				 168  | 
			
				 150  | 
			
				 32  | 
			
				 3  | 
			
				 4.5  | 
			
				 8-25  | 
			
				 580  | 
			
				 400  | 
		|
| 
				 150  | 
			
				 550  | 
			
				 340  | 
			
				 280  | 
			
				 240  | 
			
				 204  | 
			
				 38  | 
			
				 3  | 
			
				 4.5  | 
			
				 8-34  | 
			
				 710  | 
			
				 450  | 
		|

上一篇:截止閥J41H-16C DN150(介質水、蒸汽、油品) / 下一篇:截止閥J41H-25C DN15( 介質:甲胺,溫度:80℃)
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