批發低溫閘閥,不鏽鋼低溫閘閥,超低溫閘閥,朱閥低溫閘閥 - 廣州富山閥門有限公司_威客电竞

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Commitment to enhance customer brand image,customer business goals!

 
您的位置: 網站首頁 > 富山閥門産品大全 > 富山—閘閥 > DZ40Y 低溫閘閥
DZ40Y   低溫閘閥
  • DZ40Y 低溫閘閥

  • 品牌:富山
  • 型号:DZ40Y
  • 壓力:1.6 MPa
  • 材質:鑄鋼/不鏽鋼
  • 圍觀人數:1788
  • 我公司提供定做服務>詳情點擊<
 
 
産品詳情

低溫閘閥

提供低溫閘閥(DZ40Y)的型号結構、工作原理和性能特點,介紹該産品的技術參數、零件材料和連接尺寸。幫助您合理選型,恰當投資。  
 

基本信息欄

 

品名 型号 規格 壓力 材質
低溫閘閥 DZ40Y DN20-500mm PN1.6-10mpa 低溫鋼

 

一、簡介

 

低溫閘閥适用于甲烷、液态天然氣、已烯、二氧化碳、液氨、液氧、液氮、液氫等低溫介質。

 

二、結構特點

 

1、為防止中腔異常升壓,在閘闆的進口側設置了洩壓孔。
2、根據低溫閘閥的工作溫度确定閥蓋的頂部長度,确保閥桿填料的可靠密封。
3、根據工作溫度合理選用填料,墊片等零件的材料。
4、嚴格控制材料的化學成份及低溫沖擊韌性等力學性能指标。
5、采用多種配管法蘭标準及密封面型式,适用于各種工程需要。

 

三、技術參數

 

公稱壓力 1.6 2.5 4 6.4 10
強度試驗 2.4 3.8 6 9.6 15
水密封試驗 1.8 2.8 4.4 7 11
上密封試驗 1.8 2.8 4.4 7 11

 

四、零件材料

 

體蓋闆 閥杆 密封面 墊片 填料 工作溫度
LCB 1Cr7Ni12 STL/STL 1Cr13/柔性石墨
低溫石棉
PTFE浸聚四氟乙、烯石棉繩、柔性石墨 -46
LC1         -60
LC2         -73
LC3         -101
LC4         -115
CF8         -196

 

五、連接尺寸

 

DN L D D1 D2 b n-Φd H D0
20 150 105 75 55 14 4-Φ14 320 140
25 160 115 85 65 14 4-Φ14 350 160
32 180 135 100 78 16 4-Φ18 385 180
40 200 145 110 85 16 4-Φ18 420 220
50 250 160 125 100 16 4-Φ18 540 240
65 265 180 145 120 18 4-Φ18 610 240
80 280 195 160 135 20 8-Φ18 690 280
100 300 215 180 155 20 8-Φ18 780 300
125 325 245 210 185 22 8-Φ18 930 320
150 350 280 240 210 24 8-Φ23 980 350
200 400 335 295 265 26 12-Φ26 1180 400
250 450 105 355 320 30 12-Φ30 1390 450
300 500 460 410 375 30 12-Φ30 1620 500
350 550 520 470 435 34 16-Φ34 1810 500
400 600 580 525 485 36 16-Φ36 1970 550

 

質量第一-顧客滿意

 

低溫閘閥質量保證
低溫閘閥服務承諾

我們保證提供符合質量要求、相關标準的全新的無缺陷的産品。

向用戶介紹産品的性能和使用要求并提供有關的技術資料,免費對現場人員技術培訓,協助指導有關人員調試。

重大技術裝備項目和重點工程式項目配套的産品,歡迎用戶來訪監制。

産品在使用中我廠定期組織技術質檢部人員進行訪問,讓産品更好的投入使用。

實行“三包”服務(包退、包換、包修),易損件終身維修,非認為因素或操作不當的損壞,1年内可免費更換。

發現質量問題,在接到用戶通知後,24小時内作出答複或派人員前往處理,做到問題不解決,服務不停止。

 

相關産品
 

 

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