一、进口高温高压安全阀产品概述 品牌:美国威盾VTON 进口高温高压安全阀,High temperature and high pressure safety valve,也叫高温安全阀,高温蒸汽安全阀,高压高温安全阀,带散热安全阀,铬钼钢安全阀,是指带散热功能,一般采用铬钼钢或铬钼钒钢的材质,专用于高温高压介质安全泄压的阀门。 美国威盾VTON高温高压安全阀适用于工作温度≤425℃,铬钼钢高温高压安全阀适用于工作温度≤510℃,铬钼钒钢高温高压安全阀适用于工作温度≤550℃的蒸汽等介质的设备和管路上,作为超压保护装置。   二、进口高温高压安全阀主要零部件材料 Meterial for main parts 序号No.  | 零件名称 Name of part0  | C型材料 Materials  | I型材料 Materials  | V型材料 Materials  |  1  | 阀体 Body  | WCB  | 1Cr5Mo  | 15Cr1Mo1V  |  2  | 阀座 Nozzle  | 2Cr13  | 1Cr18Ni9Ti  | 12Cr1MoVA  |  3  | 调节Adjusting ring  | 2Cr13  | 1Cr18Ni9Ti  | 1Cr18Ni9Ti  |  4  | 阀瓣 Disc  | 2Cr13  | 17-4PH  | 17-7PH  |  5  | 导向套 Guide sleeve  | 2Cr13  | 1Cr18Ni9Ti  | 1Cr18Ni9Ti  |  6  | 散热器 Radiator  | ZG230-450  | ZG230-450  | ZG230-450  |  7  | 阀盖 Bonnet  | ZG230-450  | ZG230-450  | ZG230-450  |  8  | 弹簧 Spring  | 50CrVA  | 50CrVA  | 50CrVA  |  
   三、进口高温高压安全阀尺寸图  
 型号  | 公称 通径  | do  | D  | K  | g  | g1  | b  | f  | f1  | Z-?d  | DN1  | D1  | K1  | g3  | g2  | b1  | f  | f1  | z1-?d1  | L  | L1  | ≈H  |  PN16  | 40  | 25  | 150  | 110  |    | 85  | 18  | 3  |    | 4-18  | 50  | 165  | 125  |    | 100  | 20  | 3  |    | 4-18  | 120  | 115  | 540  |  50  | 32  | 165  | 125  |    | 100  | 20  | 3  |    | 4-18  | 65  | 185  | 145  |    | 120  | 20  | 3  |    | 4-18  | 135  | 120  | 618  |  65  | 40  | 185  | 145  |    | 120  | 20  | 3  |    | 4-18  | 80  | 200  | 160  |    | 135  | 20  | 3  |    | 8-18  | 160  | 140  | 710  |  80  | 50  | 200  | 160  |    | 135  | 20  | 3  |    | 8-18  | 100  | 220  | 180  |    | 155  | 22  | 3  |    | 8-18  | 160  | 150  | 730  |  100  | 65  | 220  | 180  |    | 155  | 20  | 3  |    | 8-18  | 150  | 285  | 240  |    | 210  | 24  | 3  |    | 8-23  | 225  | 175  | 892  |  150  | 100  | 285  | 240  |    | 210  | 24  | 3  |    | 8-23  | 200  | 340  | 295  |    | 265  | 26  | 3  |    | 12-23  | 240  | 235  | 1135  |  200  | 125  | 340  | 295  |    | 265  | 26  | 3  |    | 12-23  | 250  | 405  | 355  |    | 320  | 30  | 3  |    | 12-26  | 290  | 210  | 1135  |  PN40  | 25  | 16  | 115  | 85  | 58  | 65  | 16  | 2  | 4  | 4-14  | 32  | 140  | 100  |    | 78  | 18  | 2  |    | 4-18  | 110  | 95  | 429  |  32  | 20  | 140  | 100  | 66  | 78  | 18  | 2  | 4  | 4-18  | 40  | 150  | 110  |    | 85  | 18  | 3  |    | 4-18  | 115  | 100  | 421  |  40  | 25  | 150  | 110  | 76  | 85  | 18  | 3  | 4  | 4-18  | 50  | 165  | 125  |    | 100  | 20  | 3  |    | 4-18  | 120  | 115  | 540  |  50  | 32  | 165  | 125  | 88  | 100  | 20  | 3  | 4  | 4-18  | 65  | 185  | 145  |    | 120  | 20  | 3  |    | 4-18  | 135  | 120  | 618  |  65  | 40  | 185  | 145  | 110  | 120  | 22  | 3  | 4  | 8-18  | 80  | 200  | 160  |    | 135  | 20  | 3  |    | 8-18  | 160  | 140  | 710  |  80  | 50  | 200  | 160  | 121  | 135  | 22  | 3  | 4  | 8-18  | 100  | 220  | 180  |    | 155  | 22  | 3  |    | 8-18  | 160  | 150  | 730  |  100  | 65  | 235  | 190  | 150  | 160  | 24  | 3  | 4.5  | 8-23  | 150  | 285  | 240  |    | 210  | 24  | 3  |    | 8-23  | 225  | 175  | 892  |  150  | 100  | 300  | 250  | 204  | 218  | 30  | 3  | 4.5  | 8-26  | 200  | 340  | 295  |    | 265  | 26  | 3  |    | 12-23  | 240  | 235  | 1135  |  200  | 125  | 375  | 320  | 260  | 282  | 38  | 3  | 4.5  | 12-30  | 250  | 405  | 355  |    | 320  | 30  | 3  |    | 12-26  | 290  | 310  | 1135  |  PN64 
 
   | 25  | 16  | 140  | 100  | 58  | 78  | 22  | 2  | 4  | 4-18  | 32  | 140  | 100  | 66  | 78  | 18  | 2  | 4  | 4-18  | 110  | 100  | 429  |  32  | 20  | 155  | 110  | 66  | 82  | 24  | 2  | 4  | 4-23  | 40  | 150  | 110  | 76  | 85  | 18  | 3  | 4  | 4-18  | 130  | 110  | 421  |  40  | 25  | 170  | 125  | 76  | 95  | 24  | 3  | 4  | 4-23  | 50  | 165  | 125  | 88  | 100  | 20  | 3  | 4  | 4-18  | 135  | 120  | 540  |  50  | 32  | 180  | 135  | 88  | 105  | 26  | 3  | 4  | 4-23  | 65  | 185  | 145  | 110  | 120  | 22  | 3  | 4  | 8-18  | 160  | 130  | 618  |  50  | 32  | 180  | 135  | 88  | 105  | 26  | 3  | 4  | 4-23  | 80  | 200  | 160  | 121  | 135  | 22  | 3  | 4  | 8-18  | 160  | 145  | 710  |  65  | 40  | 205  | 160  | 110  | 130  | 28  | 3  | 4  | 8-23  | 80  | 200  | 160  | 121  | 135  | 22  | 3  | 4  | 8-18  | 175  | 160  | 710  |  80  | 50  | 215  | 170  | 121  | 140  | 30  | 3  | 4  | 8-23  | 100  | 235  | 190  | 150  | 160  | 24  | 3  | 4.5  | 8-23  | 175  | 160  | 730  |  100  | 65  | 250  | 200  | 150  | 168  | 32  | 3  | 4.5  | 8-26  | 125  | 270  | 220  | 176  | 188  | 28  | 3  | 4.5  | 8-25  | 220  | 200  | 800  |  100  | 65  | 250  | 200  | 150  | 168  | 32  | 3  | 4.5  | 8-26  | 150  | 300  | 250  | 204  | 218  | 30  | 3  | 4.5  | 8-26  | 220  | 200  | 892  |  150  | 100  | 345  | 280  | 204  | 240  | 38  | 3  | 4.5  | 8-34  | 200  | 375  | 320  | 260  | 282  | 38  | 3  | 4.5  | 12-30  | 280  | 280  | 1135  |  200  | 125  | 405  | 345  | 260  | 300  | 44  | 3  | 4.5  | 12-36  | 250  | 450  | 385  | 313  | 345  | 42  | 3  | 4.5  | 12-34  | 300  | 295  | 1135  |  PN100  | 25  | 16  | 140  | 100  | 58  | 78  | 24  | 2  | 4  | 4-18  | 32  | 140  | 100  | 66  | 78  | 18  | 2  | 4  | 4-18  | 110  | 100  | 429  |  32  | 20  | 155  | 110  | 66  | 82  | 24  | 2  | 4  | 4-23  | 40  | 150  | 110  | 76  | 85  | 18  | 3  | 4  | 4-18  | 130  | 110  | 421  |  40  | 25  | 170  | 125  | 76  | 95  | 26  | 3  | 4  | 4-23  | 50  | 165  | 125  | 88  | 100  | 20  | 3  | 4  | 4-18  | 135  | 120  | 540  |  50  | 32  | 195  | 145  | 88  | 112  | 28  | 3  | 4  | 4-26  | 65  | 185  | 145  | 110  | 120  | 22  | 3  | 4  | 8-18  | 160  | 130  | 618  |  50  | 32  | 195  | 145  | 88  | 112  | 28  | 3  | 4  | 4-26  | 80  | 200  | 160  | 121  | 135  | 22  | 3  | 4  | 8-18  | 160  | 145  | 710  |  65  | 32  | 220  | 170  | 110  | 138  | 32  | 3  | 4  | 8-26  | 80  | 200  | 160  | 121  | 135  | 22  | 3  | 4  | 8-18  | 175  | 160  | 710  |  80  | 40  | 230  | 180  | 121  | 148  | 34  | 3  | 4  | 8-26  | 100  | 235  | 190  | 150  | 160  | 24  | 3  | 4.5  | 8-23  | 175  | 160  | 730  |  100  | 50  | 265  | 210  | 150  | 172  | 38  | 3  | 4.5  | 8-30  | 125  | 270  | 220  | 176  | 188  | 28  | 3  | 4.5  | 8-25  | 220  | 200  | 800  |  100  | 50  | 265  | 210  | 150  | 172  | 38  | 3  | 4.5  | 8-30  | 150  | 300  | 250  | 204  | 218  | 30  | 3  | 4.5  | 8-26  | 220  | 200  | 892  |  150  | 80  | 355  | 290  | 204  | 250  | 46  | 3  | 4.5  | 12-34  | 200  | 375  | 320  | 260  | 282  | 38  | 3  | 4.5  | 12-30  | 280  | 280  | 1135  |  200  | 125  | 430  | 360  | 260  | 312  | 54  | 3  | 4.5  | 12-36  | 250  | 450  | 385  | 313  | 345  | 42  | 3  | 4.5  | 12-34  | 300  | 295  | 1135  |  SH-40  | 50  | 32  | 160  | 125  | 88  | 105  | 38  | 3  | 4  | 4-18  | 80  | 195  | 160  | /  | 135  | 20  | 3  | /  | 8-18  | 124  | 137  | 525  |  TH-100  | 50  | 32  | 195  | 145  | 88  | 112  | 50  | 3  | 4  | 4-26  | 80  | 200  | 160  | 121  | 135  | 22  | 3  | 4.5  | 8-18  | 160  | 145  | 580  |  SB-160  | 80  | 40  | 260  | 205  | 121  | 168  | 65  | 15  | 4  | 8-30  | 150  | 300  | 250  | 204  | 218  | 30  | 3  | 4.5  | 8-25  | 215  | 210  | 1175  |  
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