
〖WA42Y波纹管平衡式安全阀〗
【WA42Y波纹管平衡式安全阀-产品说明】
WA42Y波纹管平衡式安全阀适用于工作温度≤200℃存在不稳定背压或有毒、腐蚀性介质的设备或管路上,作为超压保护装置。波纹管平衡式安全阀连接法兰标准≤4MPa采用JB/T……94系列1。>4MPa按JB/T……94系列2标准。
波纹管平衡式安全阀产品型号WA42Y-16/25/40/64/100C/P/R

【WA42Y波纹管平衡式安全阀-主要零件材料】
| 
 NO.  | 
 零件名称  | 
 WA42Y-C型材料  | 
 WA42Y-P型材料  | 
 WA42Y-R型材料  | 
| 
 1  | 
 阀体  | 
 WCB  | 
 ZG1Cr18Ni8Ti,304  | 
 CF8M  | 
| 
 2  | 
 阀座  | 
 2Cr13  | 
 1Cr18Ni8Ti  | 
 316  | 
| 
 3  | 
 调节圈  | 
 2Cr13  | 
 1Cr18Ni8Ti  | 
 0Cr18Ni12Mo2Ti  | 
| 
 4  | 
 阀瓣  | 
 2Cr13  | 
 1Cr18Ni8Ti  | 
 316  | 
| 
 5  | 
 反冲盘  | 
 2Cr13  | 
 1Cr18Ni8Ti  | 
 316  | 
| 
 6  | 
 波纹管  | 
 304  | 
 304  | 
 316  | 
| 
 7  | 
 导向套  | 
 2Cr13  | 
 1Cr18Ni8Ti  | 
 0Cr18Ni12Mo2Ti  | 
| 
 8  | 
 阀盖  | 
 ZG230-450  | 
 ZG230-450  | 
 ZG230-450  | 
| 
 9  | 
 弹簧  | 
 50CrVA  | 
 50CrVA包覆氟塑料  | 
 50CrVA包覆氟塑料  | 
【WA42Y波纹管平衡式安全阀-主要外形尺寸】
| 
 型号  | 
 公称通径  | 
 do  | 
 D  | 
 K  | 
 g  | 
 g1  | 
 b  | 
 f  | 
 f1  | 
 Z-ød  | 
 DN'  | 
 D1  | 
 K1  | 
 g3  | 
 g2  | 
 b1  | 
 f'  | 
 f1'  | 
 Z1-ød1  | 
 L  | 
 L1  | 
 ≈H  | 
| 
 WA42Y-16  | 
 25  | 
 16  | 
 115  | 
 85  | 
 
  | 
 65  | 
 16  | 
 2  | 
 
  | 
 4-14  | 
 32  | 
 140  | 
 100  | 
 
  | 
 78  | 
 18  | 
 2  | 
 
  | 
 4-18  | 
 110  | 
 95  | 
 378  | 
| 
 32  | 
 20  | 
 140  | 
 100  | 
 
  | 
 78  | 
 18  | 
 2  | 
 
  | 
 4-18  | 
 40  | 
 150  | 
 110  | 
 
  | 
 85  | 
 18  | 
 3  | 
 
  | 
 4-18  | 
 115  | 
 100  | 
 378  | |
| 
 40  | 
 25  | 
 150  | 
 110  | 
 
  | 
 85  | 
 18  | 
 3  | 
 
  | 
 4-18  | 
 50  | 
 165  | 
 125  | 
 
  | 
 100  | 
 18  | 
 3  | 
 
  | 
 4-18  | 
 120  | 
 110  | 
 406  | |
| 
 50  | 
 32  | 
 165  | 
 125  | 
 
  | 
 100  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 65  | 
 185  | 
 145  | 
 
  | 
 120  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 135  | 
 120  | 
 450  | |
| 
 65  | 
 40  | 
 185  | 
 145  | 
 
  | 
 120  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 80  | 
 200  | 
 160  | 
 
  | 
 135  | 
 20  | 
 3  | 
 
  | 
 8-18  | 
 160  | 
 140  | 
 520  | |
| 
 80  | 
 50  | 
 200  | 
 160  | 
 
  | 
 135  | 
 20  | 
 3  | 
 
  | 
 8-18  | 
 100  | 
 220  | 
 180  | 
 
  | 
 155  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 170  | 
 135  | 
 525  | |
| 
 100  | 
 65  | 
 220  | 
 180  | 
 
  | 
 155  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 125  | 
 250  | 
 210  | 
 
  | 
 185  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 195  | 
 175  | 
 690  | |
| 
 125  | 
 80  | 
 250  | 
 210  | 
 
  | 
 185  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 150  | 
 285  | 
 240  | 
 
  | 
 210  | 
 24  | 
 3  | 
 
  | 
 8-23  | 
 210  | 
 190  | 
 857  | |
| 
 150  | 
 100  | 
 285  | 
 240  | 
 
  | 
 210  | 
 24  | 
 3  | 
 
  | 
 8-23  | 
 175  | 
 310  | 
 270  | 
 
  | 
 240  | 
 26  | 
 3  | 
 
  | 
 8-23  | 
 255  | 
 230  | 
 838  | |
| 
 200  | 
 125  | 
 340  | 
 295  | 
 
  | 
 265  | 
 26  | 
 3  | 
 
  | 
 12-23  | 
 250  | 
 405  | 
 355  | 
 
  | 
 320  | 
 30  | 
 3  | 
 
  | 
 12-26  | 
 300  | 
 260  | 
 992  | |
| 
 WA42Y-25  | 
 25  | 
 16  | 
 115  | 
 85  | 
 
  | 
 65  | 
 16  | 
 2  | 
 
  | 
 4-14  | 
 32  | 
 140  | 
 100  | 
 
  | 
 78  | 
 18  | 
 2  | 
 
  | 
 4-18  | 
 110  | 
 95  | 
 378  | 
| 
 32  | 
 20  | 
 140  | 
 100  | 
 
  | 
 78  | 
 18  | 
 2  | 
 
  | 
 4-18  | 
 40  | 
 150  | 
 110  | 
 
  | 
 85  | 
 18  | 
 3  | 
 
  | 
 4-18  | 
 115  | 
 100  | 
 378  | |
| 
 40  | 
 25  | 
 150  | 
 110  | 
 
  | 
 85  | 
 18  | 
 3  | 
 
  | 
 4-18  | 
 50  | 
 165  | 
 125  | 
 
  | 
 100  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 120  | 
 110  | 
 406  | |
| 
 50  | 
 32  | 
 165  | 
 125  | 
 
  | 
 100  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 65  | 
 185  | 
 145  | 
 
  | 
 120  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 135  | 
 120  | 
 450  | |
| 
 65  | 
 40  | 
 185  | 
 145  | 
 
  | 
 120  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 80  | 
 200  | 
 160  | 
 
  | 
 135  | 
 20  | 
 3  | 
 
  | 
 8-18  | 
 160  | 
 140  | 
 520  | |
| 
 80  | 
 50  | 
 200  | 
 160  | 
 
  | 
 135  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 100  | 
 220  | 
 180  | 
 
  | 
 155  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 170  | 
 135  | 
 525  | |
| 
 100  | 
 65  | 
 230  | 
 190  | 
 
  | 
 160  | 
 24  | 
 3  | 
 
  | 
 8-23  | 
 125  | 
 250  | 
 210  | 
 
  | 
 185  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 195  | 
 175  | 
 690  | |
| 
 125  | 
 80  | 
 270  | 
 220  | 
 
  | 
 188  | 
 28  | 
 3  | 
 
  | 
 8-26  | 
 150  | 
 285  | 
 240  | 
 
  | 
 210  | 
 24  | 
 3  | 
 
  | 
 8-23  | 
 210  | 
 190  | 
 780  | |
| 
 150  | 
 100  | 
 300  | 
 250  | 
 
  | 
 218  | 
 30  | 
 3  | 
 
  | 
 8-26  | 
 175  | 
 310  | 
 270  | 
 
  | 
 240  | 
 26  | 
 3  | 
 
  | 
 8-23  | 
 255  | 
 230  | 
 838  | |
| 
 200  | 
 125  | 
 360  | 
 310  | 
 
  | 
 278  | 
 34  | 
 3  | 
 
  | 
 12-26  | 
 250  | 
 405  | 
 355  | 
 
  | 
 320  | 
 30  | 
 3  | 
 
  | 
 12-26  | 
 300  | 
 260  | 
 992  | |
| 
 WA42Y-40  | 
 25  | 
 16  | 
 115  | 
 85  | 
 58  | 
 65  | 
 16  | 
 2  | 
 4  | 
 4-14  | 
 32  | 
 140  | 
 100  | 
 
  | 
 78  | 
 18  | 
 2  | 
 
  | 
 4-18  | 
 110  | 
 95  | 
 378  | 
| 
 32  | 
 20  | 
 140  | 
 100  | 
 66  | 
 78  | 
 18  | 
 2  | 
 4  | 
 4-18  | 
 40  | 
 150  | 
 110  | 
 
  | 
 85  | 
 18  | 
 3  | 
 
  | 
 4-18  | 
 115  | 
 100  | 
 378  | |
| 
 40  | 
 25  | 
 150  | 
 110  | 
 76  | 
 85  | 
 18  | 
 3  | 
 4  | 
 4-18  | 
 50  | 
 165  | 
 125  | 
 
  | 
 100  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 120  | 
 110  | 
 406  | |
| 
 50  | 
 32  | 
 165  | 
 125  | 
 88  | 
 100  | 
 20  | 
 3  | 
 4  | 
 4-18  | 
 65  | 
 185  | 
 145  | 
 
  | 
 120  | 
 20  | 
 3  | 
 
  | 
 4-18  | 
 135  | 
 120  | 
 450  | |
| 
 65  | 
 40  | 
 185  | 
 145  | 
 110  | 
 120  | 
 22  | 
 3  | 
 4  | 
 8-18  | 
 80  | 
 200  | 
 160  | 
 
  | 
 135  | 
 20  | 
 3  | 
 
  | 
 8-18  | 
 160  | 
 140  | 
 520  | |
| 
 80  | 
 60  | 
 200  | 
 160  | 
 121  | 
 135  | 
 24  | 
 3  | 
 4  | 
 8-18  | 
 100  | 
 220  | 
 180  | 
 
  | 
 155  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 170  | 
 135  | 
 525  | |
| 
 100  | 
 65  | 
 235  | 
 190  | 
 150  | 
 160  | 
 24  | 
 3  | 
 4.5  | 
 8-23  | 
 125  | 
 250  | 
 210  | 
 
  | 
 185  | 
 22  | 
 3  | 
 
  | 
 8-18  | 
 195  | 
 175  | 
 690  | |
| 
 125  | 
 80  | 
 270  | 
 220  | 
 188  | 
 176  | 
 28  | 
 3  | 
 4.5  | 
 8-26  | 
 150  | 
 285  | 
 240  | 
 
  | 
 210  | 
 24  | 
 3  | 
 
  | 
 8-23  | 
 210  | 
 190  | 
 857  | |
| 
 150  | 
 100  | 
 300  | 
 250  | 
 204  | 
 218  | 
 30  | 
 3  | 
 4.5  | 
 8-26  | 
 175  | 
 310  | 
 270  | 
 
  | 
 240  | 
 26  | 
 3  | 
 
  | 
 8-23  | 
 255  | 
 230  | 
 838  | |
| 
 200  | 
 125  | 
 375  | 
 320  | 
 260  | 
 282  | 
 38  | 
 3  | 
 4.5  | 
 12-30  | 
 250  | 
 405  | 
 355  | 
 
  | 
 320  | 
 30  | 
 3  | 
 
  | 
 12-26  | 
 300  | 
 260  | 
 992  | 
| 
 型号  | 
 公称通径  | 
 do  | 
 D  | 
 K  | 
 g  | 
 g1  | 
 b  | 
 f  | 
 f1  | 
 Z-ød  | 
 DN'  | 
 D1  | 
 K1  | 
 g3  | 
 g2  | 
 b1  | 
 f'  | 
 f1'  | 
 Z1-ød1  | 
 L  | 
 L1  | 
 ≈H  | 
| 
 WA42Y-64  | 
 25  | 
 16  | 
 140  | 
 100  | 
 58  | 
 78  | 
 22  | 
 2  | 
 4  | 
 4-18  | 
 32  | 
 140  | 
 100  | 
 66  | 
 78  | 
 18  | 
 2  | 
 4  | 
 4-18  | 
 110  | 
 100  | 
 277  | 
| 
 32  | 
 20  | 
 155  | 
 110  | 
 66  | 
 82  | 
 24  | 
 2  | 
 4  | 
 4-23  | 
 40  | 
 150  | 
 110  | 
 76  | 
 85  | 
 18  | 
 3  | 
 4  | 
 4-18  | 
 130  | 
 110  | 
 289  | |
| 
 40  | 
 25  | 
 170  | 
 125  | 
 76  | 
 95  | 
 24  | 
 3  | 
 4  | 
 4-23  | 
 50  | 
 165  | 
 125  | 
 88  | 
 100  | 
 20  | 
 3  | 
 4  | 
 4-18  | 
 130  | 
 120  | 
 319  | |
| 
 50  | 
 32  | 
 180  | 
 135  | 
 88  | 
 105  | 
 26  | 
 3  | 
 4  | 
 4-23  | 
 65  | 
 185  | 
 145  | 
 110  | 
 120  | 
 22  | 
 3  | 
 4  | 
 8-18  | 
 135  | 
 130  | 
 389  | |
| 
 65  | 
 40  | 
 205  | 
 160  | 
 110  | 
 130  | 
 28  | 
 3  | 
 4  | 
 8-23  | 
 80  | 
 200  | 
 160  | 
 121  | 
 135  | 
 22  | 
 3  | 
 4  | 
 8-18  | 
 175  | 
 160  | 
 493  | |
| 
 80  | 
 50  | 
 215  | 
 170  | 
 121  | 
 140  | 
 30  | 
 3  | 
 4  | 
 8-23  | 
 100  | 
 235  | 
 190  | 
 150  | 
 160  | 
 24  | 
 3  | 
 4.5  | 
 8-23  | 
 175  | 
 160  | 
 483  | |
| 
 100  | 
 65  | 
 250  | 
 200  | 
 150  | 
 168  | 
 32  | 
 3  | 
 4.5  | 
 8-26  | 
 125  | 
 270  | 
 220  | 
 176  | 
 188  | 
 28  | 
 3  | 
 4.5  | 
 8-25  | 
 195  | 
 195  | 
 613  | |
| 
 150  | 
 100  | 
 345  | 
 280  | 
 204  | 
 240  | 
 38  | 
 3  | 
 4.5  | 
 8-34  | 
 200  | 
 375  | 
 320  | 
 260  | 
 282  | 
 38  | 
 3  | 
 4.5  | 
 12-30  | 
 280  | 
 265  | 
 894  | |
| 
 WA42Y-100  | 
 25  | 
 16  | 
 140  | 
 100  | 
 58  | 
 78  | 
 24  | 
 3  | 
 4  | 
 4-18  | 
 32  | 
 140  | 
 100  | 
 66  | 
 78  | 
 18  | 
 2  | 
 4  | 
 4-18  | 
 110  | 
 100  | 
 277  | 
| 
 32  | 
 20  | 
 155  | 
 110  | 
 66  | 
 82  | 
 24  | 
 2  | 
 4  | 
 4-23  | 
 40  | 
 150  | 
 110  | 
 76  | 
 85  | 
 18  | 
 3  | 
 4  | 
 4-18  | 
 130  | 
 110  | 
 289  | |
| 
 40  | 
 25  | 
 170  | 
 125  | 
 76  | 
 95  | 
 26  | 
 2  | 
 4  | 
 4-23  | 
 50  | 
 165  | 
 125  | 
 88  | 
 100  | 
 20  | 
 3  | 
 4  | 
 4-18  | 
 130  | 
 120  | 
 319  | |
| 
 50  | 
 32  | 
 195  | 
 145  | 
 88  | 
 112  | 
 28  | 
 3  | 
 4  | 
 4-26  | 
 65  | 
 185  | 
 145  | 
 110  | 
 120  | 
 22  | 
 3  | 
 4  | 
 8-18  | 
 135  | 
 130  | 
 389  | |
| 
 65  | 
 32  | 
 220  | 
 170  | 
 110  | 
 138  | 
 32  | 
 3  | 
 4  | 
 8-26  | 
 80  | 
 200  | 
 160  | 
 121  | 
 135  | 
 22  | 
 3  | 
 4  | 
 8-18  | 
 175  | 
 160  | 
 493  | |
| 
 80  | 
 40  | 
 230  | 
 180  | 
 121  | 
 148  | 
 34  | 
 3  | 
 4  | 
 8-26  | 
 100  | 
 235  | 
 190  | 
 150  | 
 160  | 
 24  | 
 3  | 
 4.5  | 
 8-23  | 
 175  | 
 160  | 
 483  | |
| 
 100  | 
 50  | 
 265  | 
 210  | 
 150  | 
 172  | 
 38  | 
 3  | 
 4.5  | 
 8-30  | 
 125  | 
 270  | 
 220  | 
 176  | 
 188  | 
 28  | 
 3  | 
 4.5  | 
 8-25  | 
 195  | 
 195  | 
 613  | |
| 
 150  | 
 80  | 
 355  | 
 290  | 
 204  | 
 250  | 
 46  | 
 3  | 
 4.5  | 
 12-34  | 
 200  | 
 375  | 
 320  | 
 260  | 
 282  | 
 38  | 
 3  | 
 4.5  | 
 12-30  | 
 280  | 
 265  | 
 894  | 
联系电话
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