產品展示
DZ41WDZ41W低溫閘閥
【簡單介紹】
【詳細說明】
DZ41W低溫閘閥
隆重為您永嘉大象閥門有限公司的閘閥系列
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閘閥是zui常用的截斷閥之一,主要用來接通或截斷管路中的介質,不適用于調節介質流量。閘閥適用的壓力、溫度及口徑范圍很大,尤其適用于中、大口徑的管道。
DZ41W低溫閘閥的主要優點:
(1)流體阻力小。閘閥閘體內部介質通道是直通的,介質流經閘閥時不改變其流動方向,因而流動阻力較小。
(2)啟閉較省力。啟閉時閘板運動方向與介質流動方向相垂直。與截止閥相比,閘閥的啟閉較為省力。
(3)介質流動方向一般不受限制。介質可從閘閥兩側任意方向流過,均能達到接通或截斷的目的。便于安裝,適用于介質的流動方向可能改變的管路中。
DZ41W低溫閘閥的主要優點:
(1)流體阻力小。閘閥閘體內部介質通道是直通的,介質流經閘閥時不改變其流動方向,因而流動阻力較小。
(2)啟閉較省力。啟閉時閘板運動方向與介質流動方向相垂直。與截止閥相比,閘閥的啟閉較為省力。
(3)介質流動方向一般不受限制。介質可從閘閥兩側任意方向流過,均能達到接通或截斷的目的。便于安裝,適用于介質的流動方向可能改變的管路中。
DZ41W低溫閘閥主要零件材料及性能規范
主要零部件 | 閥體 閥蓋 | 碳鋼 | 鉻鎳鈦不銹鋼 | 鉻鎳鉬鈦不銹鋼 | 超低碳不銹鋼 | 鉻鉬合金鋼 | 低溫碳鋼 | ||
閘板 閥座 | 碳鋼堆焊硬質合金或不銹鋼 | 鉻鎳鈦不銹鋼 堆焊硬質合金 | 鉻鎳鉬鈦不銹鋼 堆焊硬質合金 | 超低碳不銹鋼 | 鉻鉬合金鋼 堆焊硬質合金 | 不銹鋼堆焊硬質合金 | |||
閥桿 | 鉻不銹鋼 | 鉻鎳鈦不銹鋼 | 鉻鎳鉬鈦不銹鋼 | 超低碳不銹鋼 | 鉻鉬合金鋼 | 不銹鋼 | |||
填料 | 石墨石棉盤根 | 浸聚四氟乙烯石棉盤根 | 柔性石墨石棉盤根 | 浸聚四氟乙烯石棉盤根 | |||||
墊片 | 石棉墊片 | 不銹鋼帶四氟乙烯纏繞墊片 | 柔性石墨+不銹鋼 | 聚四氟乙烯 | |||||
閥桿螺母 | 高鎳球鐵/ZguAL10Fe3 | ||||||||
主要參數 | 適用介質 | 水、蒸汽、油品 | 硝酸類 | 醋酸類 | 尿素、甲銨液等 | 水、蒸汽、石油及石油產品 | 氨氣、液氨 | ||
適用溫度℃ | ≤425 | ≤200 | ≤200 | ≤200 | ≤550 | -45~150 |
型號 | 公稱 | 主要結構尺寸(mm) | 閥體 材料 | 性能規范 | |||||
通徑 DN(mm) | 壓力 PN(MPa) | D | D0 | L | H | 適用溫度(℃) | 適用介質 | ||
SFD46Z-40C150C | 1/2" | 150 | 89 | 140 | 108 | 345 | LCB | ≥-46 | NH3、丙烷 |
" | 3/4" | " | 98 | 150 | 117 | 355 | " | " | " |
" | 1" | " | 108 | 150 | 127 | 454 | " | " | " |
" | 2" | " | 152 | 200 | 178 | 481 | " | " | " |
" | 3" | " | 190 | 230 | 203 | 574 | " | " | " |
" | 4" | " | 229 | 280 | 229 | 708 | " | " | " |
" | 6" | " | 279 | 330 | 267 | 946 | " | " | " |
" | 8" | " | 343 | 380 | 292 | 1118 | " | " | " |
" | 10" | " | 406 | 460 | 330 | 1312 | " | " | " |
" | 12" | " | 483 | 510 | 356 | 1547 | " | " | " |
" | 14" | " | 533 | 560 | 381 | 1811 | " | " | " |
" | 16" | " | 597 | 560 | 406 | 2002 | " | " | " |
" | 18" | " | 635 | 610 | 432 | 2256 | " | " | " |
" | 20" | " | 698 | 760 | 457 | 2532 | " | " | " |
" | 24" | " | 813 | 810 | 508 | 3000 | " | " | " |
SFD101Z-40C150C | 1/2" | 150 | 89 | 140 | 108 | 405 | LC3 | ≥-101 | 乙烯等 |
" | 3/4" | " | 98 | 150 | 117 | 415 | " | " | " |
" | 1" | " | 108 | 150 | 127 | 514 | " | " | " |
" | 2" | " | 152 | 200 | 178 | 591 | " | " | " |
" | 3" | " | 190 | 230 | 203 | 634 | " | " | " |
" | 4" | " | 229 | 280 | 229 | 768 | " | " | " |
" | 6" | " | 279 | 330 | 267 | 1006 | " | " | " |
" | 8" | " | 343 | 380 | 292 | 1128 | " | " | " |
" | 10" | " | 406 | 460 | 330 | 1372 | " | " | " |
" | 12" | " | 483 | 510 | 356 | 1607 | " | " | " |
" | 14" | " | 533 | 560 | 381 | 1871 | " | " | " |
" | 16" | " | 597 | 560 | 406 | 2062 | " | " | " |
" | 18" | " | 635 | 610 | 432 | 2316 | " | " | " |
" | 20" | " | 698 | 760 | 457 | 2592 | " | " | " |
" | 24" | " | 813 | 810 | 508 | 3060 | " | " | " |
SFD196Z-40C150P | 1/2" | 150 | 89 | 140 | 108 | 405 | ZGOCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然氣等 |
" | 3/4" | " | 98 | 150 | 117 | 415 | " | " | " |
" | 1" | " | 108 | 150 | 127 | 514 | " | " | " |
" | 2" | " | 152 | 200 | 178 | 591 | " | " | " |
" | 3" | " | 190 | 230 | 203 | 634 | " | " | " |
" | 4" | " | 229 | 280 | 229 | 768 | " | " | " |
" | 6" | " | 279 | 330 | 267 | 1006 | " | " | " |
" | 8" | " | 343 | 380 | 292 | 1128 | " | " | " |
" | 10" | " | 406 | 460 | 330 | 1372 | " | " | " |
" | 12" | " | 483 | 510 | 356 | 1607 | " | " | " |
" | 14" | " | 533 | 560 | 381 | 1871 | " | " | " |
SFD196Z-40C150P | 16" | 150 | 597 | 560 | 406 | 2062 | ZGOCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然氣等 |
" | 18" | " | 635 | 610 | 432 | 2316 | " | " | " |
" | 20" | " | 698 | 760 | 457 | 2592 | " | " | " |
" | 24" | " | 813 | 810 | 508 | 3060 | " | " | " |
SFD46Z-540C150C | 16" | 150 | 597 | 560 | 406 | 2002 | LCB | ≥-46 | NH3、丙烷 |
" | 18" | " | 635 | 610 | 432 | 2256 | " | " | " |
" | 20" | " | 698 | 760 | 457 | 2532 | " | " | " |
" | 24" | " | 813 | 810 | 508 | 300 | " | " | " |
SFD101Z-540C150C | 16" | 150 | 597 | 560 | 406 | 2062 | LC3 | ≥-101 | 乙烯等 |
" | 18" | " | 635 | 610 | 432 | 2316 | " | " | " |
" | 20" | " | 698 | 760 | 457 | 2592 | " | " | " |
" | 24" | " | 813 | 810 | 508 | 3060 | " | " | " |
SFD196Z-540C150P | 16" | 150 | 597 | 560 | 406 | 2062 | ZGOCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然氣等 |
" | 18" | " | 635 | 610 | 432 | 2316 | " | " | " |
" | 20" | " | 698 | 760 | 457 | 2592 | " | " | " |
" | 24" | " | 813 | 810 | 508 | 3060 | " | " | " |
SFD46Z-40C300C | 1/2" | 300 | | | | | LCB | ≥-46 | NH3、丙烷 |
" | 3/4" | " | | | | | " | " | " |
" | 1" | " | | | | | " | " | " |
" | 2" | " | 165 | 230 | 216 | 501 | " | " | " |
" | 3" | " | 210 | 280 | 283 | 603 | " | " | " |
" | 4" | " | 254 | 330 | 305 | 727 | " | " | " |
" | 6" | " | 318 | 380 | 403 | 969 | " | " | " |
" | 8" | " | 381 | 460 | 419 | 1175 | " | " | " |
" | 10" | " | 444 | 510 | 457 | 1426 | " | " | " |
" | 12" | " | 521 | 510 | 502 | 1611 | " | " | " |
" | 14" | " | 584 | 560 | 762 | 2014 | " | " | " |
" | 16" | " | 648 | 610 | 838 | 2230 | " | " | " |
" | 18" | " | | | | | " | " | " |
" | 20" | " | | | | | " | " | " |
" | 24" | " | | | | | " | " | " |
SFD101Z-40C300C | 1/2" | 300 | | | | | LC3 | ≥-101 | 乙烯等 |
" | 3/4" | " | | | | | " | " | " |
" | 1" | " | | | | | " | " | " |
" | 2" | " | 165 | 230 | 216 | 561 | " | " | " |
" | 3" | " | 210 | 280 | 283 | 673 | " | " | " |
" | 4" | " | 254 | 330 | 305 | 797 | " | " | " |
" | 6" | " | 318 | 380 | 403 | 1039 | " | " | " |
" | 8" | " | 381 | 460 | 419 | 1245 | " | " | " |
" | 10" | " | 444 | 510 | 457 | 1496 | " | " | " |
SFD101Z-40C300C | 12" | 300 | 521 | 510 | 502 | 1671 | LC3 | ≥-101 | 乙烯等 |
" | 14" | " | 584 | 560 | 762 | 2084 | " | " | " |
" | 16" | " | 648 | 610 | 832 | 2300 | " | " | " |
" | 18" | " | | | | | " | " | " |
" | 20" | " | | | | | " | " | " |
" | 24" | " | | | | | " | " | " |
SFD196Z-40C300P | 1/2" | 300 | | | | | ZGOCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然氣等 |
" | 3/4" | " | 117 | 150 | 152 | 497 | " | " | " |
" | 1" | " | 124 | 150 | 165 | 522 | " | " | " |
" | 2" | " | 165 | 230 | 216 | 561 | " | " | " |
" | 3" | " | 210 | 280 | 283 | 673 | " | " | " |
" | 4" | " | 254 | 330 | 305 | 797 | " | " | " |
" | 6" | " | 318 | 380 | 403 | 1039 | " | " | " |
" | 8" | " | 381 | 460 | 419 | 1245 | " | " | " |
" | 10" | " | 444 | 510 | 457 | 1496 | " | " | " |
" | 12" | " | 521 | 510 | 502 | 1671 | " | " | " |
" | 14" | " | 584 | 560 | 762 | 2084 | " | " | " |
" | 16" | " | 648 | 610 | 838 | 2300 | " | " | " |
" | 18" | " | | | | | " | " | " |
" | 20" | " | | | | | " | " | " |
" | 24" | " | | | | | " | " | " |
SFD46Z-40C600C | 1/2" | 600 | | | | | LF1 | ≥-46 | NH3、丙烷 |
" | 3/4" | " | 35 | 140 | 92 | 382 | " | " | " |
" | 1" | " | 41 | 180 | 111 | 447 | " | " | " |
" | 11/2" | " | 57 | 180 | 141 | 499 | " | " | " |
" | 2" | " | 165 | 250 | 292 | 580 | " | " | " |
" | 3" | " | 210 | 300 | 356 | 790 | " | " | " |
" | 4" | " | 273 | 350 | 432 | 946 | " | " | " |
" | 6" | " | 356 | 510 | 559 | 1255 | " | " | " |
SFD101Z-40C600C | 3/4" | 600 | 38 | 140 | 92 | 422 | LC3 | ≥-101 | 乙烯等 |
" | 1" | " | 55 | 180 | 127 | 497 | " | " | " |
" | 11/2" | " | 70 | 180 | 200 | 560 | " | " | " |
" | 2" | " | 165 | 250 | 292 | 640 | " | " | " |
" | 3" | " | 210 | 300 | 356 | 860 | " | " | " |
" | 4" | " | 273 | 350 | 432 | 1010 | " | " | " |
" | 6" | " | 356 | 510 | 559 | 1320 | " | " | " |
SFD196Z-40C600P | 1/2" | 600 | 20 | 150 | 92 | 400 | OCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然氣等 |
" | 3/4" | " | 35 | 150 | 92 | 422 | " | " | " |
" | 1" | " | 41 | 180 | 133 | 497 | " | " | " |
SFD196Z-40C600P | 11/2" | 600 | 57 | 180 | 152 | 560 | OCr18Ni9 | ≥-196 | 液氨、乙烯、液化天然氣等 |
" | 2" | " | 165 | 250 | 292 | 640 | " | " | " |
" | 3" | " | 210 | 300 | 356 | 860 | " | " | " |
" | 4" | " | 273 | 350 | 432 | 1010 | " | " | " |
" | 6" | " | 356 | 510 | 559 | 1320 | " | " | " |
本公司其它相關閘閥產品系列:
DSZ44H水封閘閥 DZ41W低溫閘閥
LMD螺旋閘閥 NKZ44H真空閘閥
BZ943Y電動防爆平板閘閥 Z15W不銹鋼絲口閘閥
Z40H美標碳鋼不銹鋼閘閥 Z41CY陶瓷閘閥
Z41F46襯氟楔式閘閥 Z41H國標閘閥
Z43WF平板閘閥 Z45X彈性座閘閥
Z63Y天然氣平板閘閥 Z545X大口徑彈性座封閘閥
俄標閘閥 德標閘閥
大象閥門公司訂貨須知:
一、①DZ41W低溫閘閥產品名稱與型號②DZ41W低溫閘閥口徑③是否帶附件以便我們的為您正確選型。
二、若已經由設計單位選定大象閥門公司的DZ41W低溫閘閥型號,請按DZ41W低溫閘閥型號直接向我司銷售部訂購。
三、當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖紙和詳細參數,由我們的大象閥門公司專家為您審核把關。
歡迎您訪問我們的http://www.daxiangvalve。。com大象閥門有限公司,如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優質的服務。
二、若已經由設計單位選定大象閥門公司的DZ41W低溫閘閥型號,請按DZ41W低溫閘閥型號直接向我司銷售部訂購。
三、當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖紙和詳細參數,由我們的大象閥門公司專家為您審核把關。
歡迎您訪問我們的http://www.daxiangvalve。。com大象閥門有限公司,如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優質的服務。
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