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上海大唐閥門制造有限公司
上海大唐閥門制造有限公司
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波紋管平衡式安全閥(WA42Y)
SKU:波紋管平衡式安全閥(WA42Y) Description:
系列 Series WA42Y-16C WA42Y-25 WA42Y-40 WA42Y-64WA42Y-100WA42Y-16PWA42Y-25PWA42Y-40PWA42Y-64P WA42Y-100PWA42Y-16RWA42Y-25RWA42Y-40RWA42Y-64RWA42Y-100R 裝置。連接法蘭標準≤4MPa采用JB/T……-94系列1。>4MPa按JB/T……-94系列2標準。本閥門適用于工作溫度≤200℃存在不穩定背壓或有毒、腐蝕性介質的設備或管路上，作為超壓保護 These safety valves areused for the equipment andpipeline ofthe poisonous gas,quality with corrodemedium what the working temperature are less than 200 . Take for extra pressure protection devices.Flange connectiong dimensions of complywith Standard series firstof JB/T -94 when less than 4MPa, comply wiht Standard series two of JB/T -94 when more than 4MPa. 主要零部件材料 Explanation of materials for main parts NO. Name of part WA42Y-C Materials WA42Y-P Materials WA42Y-R Materials 1 閥體Body WCB ZG1Cr18Ni9Ti, 304 CF8M 2 Nozzle 2Cr13 1Cr18Ni9Ti 316 3 調節圈 Adjusting ring 2Cr13 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 4 閥瓣 Disc 2Cr13 1Cr18Ni9Ti 316 5 Disc holder 2Cr13 1Cr18Ni9Ti 316 6 Bellows 304 304 316 7 導向套Guide sleeve 2Cr13 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 8 閥蓋Bonnet ZG230-450 ZG230-450 ZG230-450 9 彈簧Spring 50CrVA 50CrVACoated Teflon 50CrVACoated Teflon Sealing surface of material
外形尺寸和連接尺寸 Dimensions (mm) Type (DN) do D K g g1 b f f1 Z- d DN' D1 k1 g3 g2 b1 f' f1' Z1-d1 L L1 H WA42Y-16C 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 50 200 160 121 135 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 8-18 175 160 483 80 50 215 170 121 140 30 3 4 8-23 100 235 190 150 160 24 3 4.5 8-23 175 160 493 100 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 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 26 3 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 8-18 175 160 483 80 40 230 180 121 148 34 3 4 8-26 100 235 190 150 160 24 3 4.5 8-23 175 160 493 100 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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