一、J41Y鉻鉬鋼截止閥--結(jié)構(gòu)特點(diǎn)與用途
 
1、J41Y高中壓系列鉻鉬鋼截止閥適用于高溫的蒸汽、油品管道上,具有耐高溫特點(diǎn)。
2、全關(guān) 時(shí)手輪按順時(shí)針?lè)较蛐D(zhuǎn);
3、可以安裝在管道的任何位置上,介質(zhì)從下往上流。
4、鉻鉬鋼截止閥表面噴深藍(lán)色漆,法蘭部分留白。也可按客戶噴涂包裝。
 
 
                        | 型號(hào): |             J41Y-6I/25I/40I/64I/100I/160I |             口徑: |             DN15-DN500 |         
                    | 壓力: |             1.6MPA-16MPA |             材質(zhì): |             鉻鉬鋼、鉻鉬釩鋼 |         
    
 
 
                        | 公稱壓力PN(MPa) |             1.6 |             2.5 |             4.0 |             6.4 |             10.0 |             16.0 |         
                    | 殼體強(qiáng)度試驗(yàn) |             2.4 |             3.8 |             6.0 |             9.6 |             15 |             24 |         
                    | 上密封試驗(yàn) |             1.8 |             2.8 |             4.4 |             7.0 |             11 |             18 |         
                    | 密封試驗(yàn) |             1.8 |             2.8 |             4.4 |             7.0 |             11 |             18 |         
    
 
 
                        | 產(chǎn)品類型 |             適用介質(zhì) |             適用溫度(℃) |         
                    | J41Y-C型 |             水、蒸汽、油品 |             ≤425℃ |         
                    | J41Y-I型 |             水、蒸汽、油品 |             ≤550℃ |         
    
 
 
                        | 產(chǎn)品類型 |             零件名稱 |         
                    | 閥體、閥蓋 |             閥桿 |             閥瓣 |             密封面 |             閥桿螺母 |             填料 |             緊固件 |             手輪 |         
                    | J41Y-C型 |             25、WCB |             鉻不銹鋼 |             2Cr1325 |             鈷基硬質(zhì)合金鋼 |             鋁青銅 |             柔性石墨 |             優(yōu)質(zhì)碳鋼 |             可鍛鑄鐵 |         
                    | J41Y-I型 |             鉻鉬鋼 |             鉻鉬鋼 |             合金鋼 |             鈷基硬質(zhì)合金鋼 |             鋁青銅 |             柔性石墨 |             合金鋼 |             可鍛鑄鐵 |         
    
 
六、J41Y-16型主要尺寸和重量
 
                        | 公稱通徑DN |             主要外形尺寸和連接尺寸(mm) |             重量(kg) |         
                    | L |             D |             D1 |             D2 |             b |             f |             z-d |             H |             D0 |         
                    | J41Y-16C  J41Y-16I  J41H-16  J41H-16I |         
                    | 10 |             130 |             90 |             60 |             40 |             14 |             2 |             4-14 |             198 |             120 |             4.7 |         
                    | 15 |             130 |             95 |             65 |             45 |             16 |             2 |             4-14 |             218 |             120 |             5.2 |         
                    | 20 |             150 |             105 |             75 |             55 |             16 |             2 |             4-14 |             258 |             140 |             7.1 |         
                    | 25 |             160 |             115 |             85 |             65 |             16 |             2 |             4-14 |             275 |             160 |             7.4 |         
                    | 32 |             180 |             135 |             100 |             78 |             18 |             2 |             4-18 |             280 |             180 |             8.5 |         
                    | 40 |             200 |             145 |             110 |             85 |             18 |             3 |             4-18 |             330 |             200 |             12.5 |         
                    | 50 |             230 |             160 |             125 |             100 |             18 |             3 |             4-18 |             350 |             240 |             20 |         
                    | 65 |             290 |             180 |             145 |             12 |             18 |             3 |             4-18 |             400 |             280 |             25 |         
                    | 80 |             310 |             195 |             160 |             135 |             20 |             3 |             8-18 |             355 |             280 |             35 |         
                    | 100 |             350 |             215 |             180 |             155 |             22 |             3 |             8-18 |             415 |             320 |             50 |         
                    | 125 |             400 |             245 |             210 |             185 |             24 |             3 |             8-18 |             460 |             360 |             75 |         
                    | 150 |             480 |             280 |             240 |             210 |             24 |             3 |             8-23 |             510 |             400 |             100 |         
                    | 200 |             600 |             335 |             295 |             265 |             26 |             3 |             12-23 |             710 |             400 |             210 |         
                    | 250 |             650 |             405 |             355 |             320 |             30 |             3 |             12-23 |             786 |             450 |             446 |         
                    | 300 |             750 |             460 |             410 |             375 |             30 |             3 |             12-23 |             925 |             500 |             648 |         
    
 
七、J41Y-25型主要尺寸及重量
 
                        | 公稱通徑DN |             J41Y-25  J41Y-25I  J41H-25  J41H-25I |         
                    | 主要外形尺寸和連接尺寸(mm) |             重量(kg) |         
                    | L |             D |             D1 |             D2 |             b |             f |             z-d |             H |             D0 |             手動(dòng) |         
                    | 10 |             130 |             90 |             60 |             4 |             16 |             2 |             4-14 |             198 |             120 |             4.9 |         
                    | 15 |             130 |             95 |             65 |             45 |             16 |             2 |             4-14 |             218 |             120 |             5.4 |         
                    | 20 |             150 |             105 |             75 |             55 |             16 |             2 |             4-14 |             258 |             140 |             7 |         
                    | 25 |             160 |             115 |             85 |             65 |             16 |             2 |             4-14 |             275 |             160 |             7.4 |         
                    | 32 |             180 |             135 |             100 |             78 |             18 |             2 |             4-18 |             280 |             180 |             8.5 |         
                    | 40 |             200 |             145 |             110 |             85 |             18 |             3 |             4-18 |             330 |             200 |             12.5 |         
                    | 50 |             230 |             160 |             125 |             100 |             20 |             3 |             4-18 |             350 |             240 |             16 |         
                    | 65 |             290 |             180 |             145 |             120 |             22 |             3 |             8-18 |             400 |             280 |             25 |         
                    | 80 |             310 |             195 |             160 |             135 |             22 |             3 |             8-18 |             355 |             280 |             30 |         
                    | 100 |             350 |             230 |             190 |             160 |             24 |             3 |             8-23 |             415 |             320 |             34.5 |         
                    | 125 |             40 |             270 |             220 |             188 |             28 |             3 |             8-25 |             460 |             360 |             89 |         
                    | 15 |             480 |             300 |             250 |             218 |             30 |             3 |             8-25 |             510 |             400 |             98 |         
                    | 200 |             600 |             360 |             310 |             278 |             34 |             3 |             12-25 |             710 |             400 |             180 |         
                    | 250 |             650 |             425 |             370 |             332 |             36 |             3 |             12-30 |             786 |             450 |             446 |         
                    | 300 |             750 |             485 |             430 |             390 |             40 |             4 |             12-30 |             925 |             500 |             654 |         
    
 
八、J41Y-40型主要尺寸和重量
 
                        | 公稱通徑DN |             J41Y-40C  J41Y-40I  J41H-40  J41H-40I |         
                    | 主要外形尺寸和連接尺寸(mm) |             重量(kg) |         
                    | L |             D |             D1 |             D2 |             D6 |             b |             f |             f2 |             z-d |             H |             D0 |             手動(dòng) |         
                    | 10 |             130 |             90 |             60 |             40 |             35 |             16 |             2 |             4 |             4-14 |             198 |             120 |             4.9 |         
                    | 15 |             130 |             95 |             65 |             45 |             40 |             16 |             2 |             4 |             4-14 |             233 |             120 |             5.4 |         
                    | 20 |             15 |             15 |             75 |             55 |             51 |             16 |             2 |             4 |             4-14 |             275 |             140 |             7 |         
                    | 25 |             160 |             115 |             85 |             65 |             58 |             16 |             2 |             4 |             4-14 |             285 |             160 |             8.8 |         
                    | 32 |             180 |             135 |             100 |             78 |             66 |             18 |             2 |             4 |             4-18 |             302 |             180 |             11.8 |         
                    | 40 |             200 |             145 |             110 |             85 |             76 |             18 |             3 |             4 |             4-18 |             355 |             200 |             16.5 |         
                    | 50 |             230 |             160 |             125 |             100 |             88 |             20 |             3 |             4 |             4-18 |             373 |             240 |             24 |         
                    | 65 |             290 |             180 |             145 |             120 |             110 |             22 |             3 |             44 |             8-18 |             408 |             280 |             33 |         
                    | 80 |             310 |             195 |             160 |             135 |             121 |             22 |             3 |             4 |             8-18 |             436 |             320 |             44 |         
                    | 100 |             350 |             230 |             190 |             160 |             15 |             24 |             3 |             4.5 |             8-23 |             480 |             360 |             60 |         
                    | 125 |             400 |             270 |             220 |             188 |             176 |             28 |             3 |             4.5 |             8-25 |             558 |             400 |             89 |         
                    | 150 |             480 |             300 |             250 |             218 |             204 |             30 |             3 |             4.5 |             8-25 |             611 |             400 |             98 |         
                    | 200 |             600 |             375 |             320 |             282 |             260 |             38 |             3 |             4.5 |             12-30 |             720 |             400 |             190 |         
    
 
九、J41Y-64型、J41Y-100型J41Y-160型主要尺寸及重量
 
                        | 公稱通徑DN |             主要外形尺寸和連接尺寸(mm) |             重量(kg) |         
                    | L |             D |             D1 |             D2 |             D6 |             b |             f |             f2 |             z-d |             H |             D0 |             手動(dòng) |         
                    | J41Y-64C  J41Y-64I  J41H-64  J41H-64I |               |         
                    | 10 |             170 |             100 |             70 |             50 |             35 |             18 |             2 |             4 |             4-14 |             198 |             120 |             5.7 |         
                    | 15 |             170 |             105 |             75 |             55 |             41 |             18 |             2 |             4 |             4-14 |             195 |             140 |             10 |         
                    | 20 |             190 |             125 |             90 |             68 |             51 |             20 |             2 |             4 |             4-18 |             228 |             160 |             13 |         
                    | 25 |             210 |             135 |             100 |             78 |             58 |             22 |             2 |             4 |             4-18 |             275 |             180 |             14.5 |         
                    | 32 |             230 |             150 |             110 |             82 |             66 |             24 |             2 |             4 |             4-23 |             325 |             200 |             19 |         
                    | 40 |             260 |             165 |             125 |             95 |             76 |             24 |             3 |             4 |             4-23 |             360 |             240 |             25 |         
                    | 50 |             300 |             175 |             135 |             105 |             88 |             26 |             3 |             4 |             8-23 |             410 |             280 |             35 |         
                    | 65 |             340 |             200 |             160 |             130 |             110 |             28 |             3 |             4 |             8-23 |             450 |             320 |             48 |         
                    | 80 |             380 |             210 |             170 |             140 |             121 |             30 |             3 |             4 |             8-23 |             485 |             360 |             56 |         
                    | 100 |             430 |             250 |             200 |             168 |             150 |             32 |             3 |             4 |             8-25 |             537 |             400 |             125 |         
                    | 125 |             500 |             295 |             240 |             202 |             176 |             36 |             3 |             4 |             8-30 |             631 |             400 |             131 |         
                    | 150 |             550 |             340 |             280 |             240 |             204 |             38 |             3 |             4 |             8-34 |             646 |             450 |             157 |         
                    | 200 |             650 |             405 |             345 |             300 |             260 |             44 |             3 |             4 |             12-34 |             813 |             500 |             283 |         
                    | J41Y-100C  J41Y-100I  J41H-100  J41H-100I |               |         
                    | 10 |             170 |             100 |             70 |             50 |             35 |             20 |             2 |             4 |             4-14 |             198 |             120 |             6 |         
                    | 15 |             170 |             105 |             75 |             55 |             40 |             20 |             2 |             4 |             4-14 |             202 |             140 |             11 |         
                    | 20 |             190 |             125 |             90 |             68 |             51 |             22 |             2 |             4 |             4-18 |             228 |             160 |             13.2 |         
                    | 25 |             210 |             135 |             100 |             78 |             58 |             24 |             2 |             4 |             4-18 |             250 |             180 |             14 |         
                    | 32 |             230 |             150 |             110 |             82 |             66 |             24 |             2 |             4 |             4-23 |             326 |             220 |             15 |         
                    | 40 |             260 |             165 |             125 |             95 |             76 |             26 |             3 |             4 |             4-23 |             359 |             240 |             29 |         
                    | 50 |             300 |             195 |             145 |             112 |             88 |             28 |             3 |             4 |             4-25 |             414 |             280 |             49 |         
                    | 65 |             340 |             220 |             170 |             138 |             110 |             32 |             3 |             4 |             8-25 |             434 |             320 |             65 |         
                    | 80 |             380 |             230 |             180 |             148 |             121 |             34 |             3 |             4 |             8-25 |             547 |             400 |             95 |         
                    | 100 |             430 |             265 |             210 |             172 |             150 |             38 |             3 |             4.5 |             8-30 |             621 |             450 |             115 |         
                    | 125 |             500 |             310 |             250 |             210 |             176 |             42 |             3 |             4.5 |             8-34 |             732 |             450 |             149 |         
                    | 150 |             550 |             350 |             290 |             250 |             204 |             46 |             3 |             4.5 |             12-34 |             84 |             500 |             310 |         
                    | 200 |             650 |             430 |             360 |             312 |             260 |             54 |             3 |             4.5 |             12-41 |             925 |             550 |             590 |         
                    | J41Y-160C  J41Y-160I  J41H-160  J41H-160I |               |         
                    | 15 |             170 |             110 |             75 |             52 |             40 |             24 |             2 |             4 |             4-18 |             148 |             140 |             12.2 |         
                    | 20 |             190 |             130 |             90 |             65 |             51 |             26 |             2 |             4 |             4-23 |             156 |             160 |             15 |         
                    | 25 |             210 |             140 |             100 |             72 |             58 |             28 |             2 |             4 |             4-23 |             125 |             180 |             17 |         
                    | 32 |             230 |             165 |             115 |             85 |             66 |             30 |             2 |             4 |             4-25 |             200 |             200 |             21.4 |         
                    | 40 |             260 |             175 |             125 |             92 |             76 |             32 |             3 |             4 |             4-27 |             231 |             240 |             32 |         
                    | 50 |             300 |             215 |             165 |             132 |             88 |             36 |             3 |             4 |             8-25 |             262 |             250 |             52 |         
                    | 65 |             340 |             245 |             190 |             152 |             110 |             44 |             3 |             4 |             8-30 |             303 |             320 |             69 |         
                    | 80 |             380 |             260 |             205 |             168 |             121 |             46 |             3 |             4 |             8-30 |             341 |             400 |             98 |         
                    | 100 |             430 |             300 |             240 |             200 |             150 |             48 |             3 |             4.5 |             8-34 |             485 |             450 |             119 |         
    
 

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