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所属系列: 全启式安全阀
名    称: 波纹管弹簧全启式安全阀
型    号: WA42Y
检索关键字: WA42Y波纹管弹簧全启式安全阀

【产品概述】

        WA42Y波纹管弹簧全启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。

 

【零件材料】951.WA42Y-16C/25铸钢弹簧安全阀

 

NO 零件名 WA42Y-16/25/40/64/100
C 材料
WA42Y-16/25/40/64/100
P 材料
WA42Y-16/25/40/64/100
R材料
1 阀体 WCB ZG1Cr18Ni9Ti CF8M
2 阀座 2Cr13 1Cr18Ni9Ti 316
3 调节圈 ZG2Cr13 ZG1Cr18Ni9Ti 0Cr18Ni12Mo2Ti
4 反冲盘 ZG2Cr13 ZG1Cr18Ni9Ti 316
5 阀瓣 2Cr13 1Cr18Ni9Ti 316
6 导向套 2Cr13 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti
7 阀盖 ZG230-450 ZG230-450 ZG230-450
8 弹簧 50CrVA 50CrVA包覆氟塑料 50CrVA包覆氟塑料
9 阀杆 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
10 扳手 ZG200-400 ZG200-400 ZG200-400
11 调整螺杆 45 2Cr13 2Cr13
12 保护 ZG200-400 ZG200-400 316
  密封面材料 堆焊Co基硬质合金

【连接尺寸】A42Y-16C/25铸钢弹簧安全阀

 

型号 公称通径 do D K g g1 b f f1 Z-Φd DN D1 K1 g3 g2 b1 f f1 Z1-Φd1 L L1 ≈H
WA42Y-16
WA42Y-16P
WA42Y-16R
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
WA42Y-25P
WA42Y-25R
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
WA42Y-40P
WA42Y-40R
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
WA42Y-64
WA42Y-64P
WA42Y-64R
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
WA42Y-100P
WA42Y-100R
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

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