
A42H/Y彈簧全啟式安全閥工作原理及產品特點

NO.  | 零件名稱  | A42H-C/KA42H-C材料  | A42H-P/KA42H-P材料  | A42H-R材料  | DA42H-P材料  | 
1  | 閥座  | 2Cr13/1Cr18Ni9Ti  | ZG1Cr18Ni9Ti  | ZG1Cr18Ni12Mo2Ti  | ZG1Cr18Ni9Ti  | 
2  | 閥體  | WCB  | ZG1Cr18Ni9Ti  | ZG1Cr18Ni12Mo2Ti  | LCB/ZG1Cr18Ni9Ti  | 
3  | 調節圈  | 2Cr13/1Cr18Ni9Ti  | 1Cr18Ni9Ti  | 1Cr18Ni12Mo2Ti  | 1Cr18Ni9Ti  | 
4  | 反沖盤  | 2Cr13/1Cr18Ni9Ti  | 1Cr18Ni9Ti  | 1Cr18Ni12Mo2Ti  | 1Cr18Ni9Ti  | 
5  | 閥瓣  | 2Cr13/1Cr18Ni9Ti  | 1Cr18Ni9Ti  | 1Cr18Ni12Mo2Ti  | 1Cr18Ni9Ti  | 
6  | 導向套  | 2Cr13/1Cr18Ni9Ti  | 1Cr18Ni9Ti  | 1Cr18Ni12Mo2Ti  | 1Cr18Ni9Ti  | 
7  | 閥蓋  | ZG230-450  | ZG230-450  | ZG230-450  | ZG1Cr18Ni9Ti  | 
8  | 彈簧  | 50CrVA  | 50CrVA包覆氟塑料  | 50CrVA包覆氟塑料  | 50CrVA  | 
9  | 閥桿  | 2Cr13  | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti  | 1Cr18Ni9Ti/1Cr18Ni12Mo2Ti  | 1Cr18Ni9Ti  | 
10  | 調整螺桿  | 45  | 2Cr13  | 2Cr13  | 2Cr13  | 
11  | 閥帽  | ZG200-400  | ZG200-400  | ZG200-400  | ZG230-450  | 
12  | 密封面材料  | 堆焊Co基硬質合金  | |||
型號  | 公稱通徑  | do  | D  | K  | g1  | b  | f  | Z-?d  | DN  | D1  | K1  | g2  | b1  | f  | Z1-?d1  | L  | L1  | ≈H  | 
A42H-16C A42H-16P A42H-16R KA42H-16C DA42H-16C(P)  | 20  | 15  | 105  | 75  | 55  | 16  | 2  | 4-14  | 25  | 115  | 85  | 65  | 16  | 2  | 4-14  | 110  | 95  | 378  | 
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  | 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  | 780  | |
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  | |
250  | 150  | 405  | 355  | 320  | 30  | 3  | 12-26  | 300  | 460  | 410  | 375  | 30  | 4  | 12-26  | 350  | 320  | 1266  | |
300  | 220  | 460  | 410  | 375  | 30  | 4  | 12-26  | 400  | 580  | 525  | 485  | 36  | 4  | 16-30  | 370  | 350  | 1283  | |
350  | 250  | 520  | 470  | 435  | 34  | 4  | 16-26  | 500  | 715  | 650  | 608  | 44  | 4  | 20-34  | 500  | 450  | 1520  | |
400  | 280  | 580  | 525  | 485  | 36  | 4  | 16-30  | 500  | 715  | 650  | 608  | 44  | 4  | 20-34  | 500  | 450  | 1530  | |
A42H-25C A42H-25P A42H-25R KA42H-25C DA42H-25(P)  | 20  | 15  | 105  | 75  | 55  | 16  | 2  | 4-14  | 25  | 115  | 85  | 65  | 16  | 2  | 4-14  | 110  | 95  | 378  | 
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  | |
250  | 150  | 425  | 370  | 332  | 36  | 3  | 12-30  | 300  | 460  | 410  | 375  | 30  | 4  | 12-26  | 350  | 320  | 1266  | |
300  | 220  | 485  | 430  | 390  | 40  | 4  | 16-30  | 400  | 580  | 525  | 485  | 36  | 4  | 16-30  | 370  | 350  | 1283  | 
本文中的產品介紹,參數,圖片,數據僅用于參考
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