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訪問量:1088
廠商性質(zhì):生產(chǎn)廠家
生產(chǎn)地址:上海奉賢工業(yè)區(qū)
J41Y高溫法蘭截止閥
產(chǎn)品簡介:
J41Y高溫法蘭截止閥的啟閉件是塞形的閥瓣,密封面呈平面或錐面,閥瓣沿流體的中心線作直線運動。閥桿的運動形式,有升降桿式(閥桿升降,手輪不升降),也有升降旋轉(zhuǎn)桿式(手輪與閥桿起旋轉(zhuǎn)升降,螺母設(shè)在閥體上)。截止閥只適用于全開和全關(guān),不允許作調(diào)節(jié)。
結(jié)構(gòu)特點與用途:
全關(guān)時手輪按順時針方向旋轉(zhuǎn);
可以安裝在管道的任何位置上,介質(zhì)從下往上流;
不銹鋼截止閥適用于各類腐蝕性介質(zhì)的管道上,有良好的防腐性和足夠的強度;
合金鋼截止閥適用于耐高溫的蒸汽、油品管道上,具有耐高溫特點。
試驗壓力:
公稱壓力PN(MPa)Nominal pressure  | 1.6  | 2.5  | 4.0  | 6.4  | 10.0  | 16.0  | 
殼體強度試驗Shell strength test  | 2.4  | 3.8  | 6.0  | 9.6  | 15  | 24  | 
上密封試驗Back seal test  | 1.8  | 2.8  | 4.4  | 7.0  | 11  | 18  | 
密封試驗Seal test  | 1.8  | 2.8  | 4.4  | 7.0  | 11  | 18  | 
使用范圍:
產(chǎn)品類型Product classification  | 適用介質(zhì)Suitable medium  | 適用溫度(℃)Suitable temperature  | 
J41(H.Y)-C型  | 水、蒸汽、油品Water,steam,oilgoods  | ≤425℃  | 
J41Y-I型  | 水、蒸汽、油品Water,steam,oilgoods  | ≤550℃  | 
零件材料:
產(chǎn)品類型Product classification  | 零件名稱Part name  | |||||||
閥體、閥蓋Body bonnet  | 閥桿Valve stem  | 閥瓣Disc  | 密封面Sealing face  | 閥桿螺母Yoke nut  | 填料Packing  | 緊固件Fastener  | 手輪Handwheel  | |
J41(H.Y)-C型 J941(H.Y)-C型  | 25、WCB  | 鉻不銹鋼Cr.Stainless steel  | 2Cr1325  | H:不銹鋼Y:鈷基硬質(zhì)合金鋼H:Stainless steelY:Co-based carbide alloy steel  | 鋁青銅Albronze  | 柔性石墨Flexible graphite  | 優(yōu)質(zhì)碳鋼High-grade carbon steel  | 可鍛鑄鐵Forgeable cast-iron  | 
J41Y-I型J941Y-I型  | 鉻鉬鋼Cr.Mo steel  | 鉻鉬鋼Cr.Mo steel  | 合金鋼Alloy steel  | 鈷基硬質(zhì)合金鋼C0-based carbide alloy steel  | 鋁青銅Albronze  | 柔性石墨Flexible graphite  | 合金鋼Alloy steel  | 可鍛鑄鐵Forgeable cast-iron  | 
尺寸及重量:
公稱通徑DN Nominal diameter  | 主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions  | 電動裝置Electric dewice  | 重量(kg)Weight  | ||||||||||||
L  | D  | D1  | D2  | D6  | b  | f  | f2  | z-d  | H手  | H電  | D0  | 手動Hnad  | 電動Electric  | ||
J41(H.Y)-64 J941(H.Y)-64 J41Y-64I J941Y-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  | 710  | 280  | DZW10  | 35  | 64  | 
65  | 340  | 200  | 160  | 130  | 110  | 28  | 3  | 4  | 8-23  | 450  | 750  | 320  | DZW15  | 48  | 77  | 
80  | 380  | 210  | 170  | 140  | 121  | 30  | 3  | 4  | 8-23  | 485  | 785  | 360  | DZW30  | 56  | 88  | 
100  | 430  | 250  | 200  | 168  | 150  | 32  | 3  | 4  | 8-25  | 537  | 837  | 400  | DZW45  | 125  | 171  | 
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  | |||
J41(H.Y)-100 J941(H.Y)-100 J41Y-100I J941Y-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  | 710  | 280  | DZW15  | 49  | 82  | 
65  | 340  | 220  | 170  | 138  | 110  | 32  | 3  | 4  | 8-25  | 434  | 750  | 320  | DZW201  | 65  | 104  | 
80  | 380  | 230  | 180  | 148  | 121  | 34  | 3  | 4  | 8-25  | 547  | 785  | 400  | DZW30  | 95  | 138  | 
100  | 430  | 265  | 210  | 172  | 150  | 38  | 3  | 4.5  | 8-30  | 621  | 837  | 450  | DZW45  | 115  | 243  | 
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  | |||
J41(H.Y)-160/250  | |||||||||||||||
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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