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  • DJ41Y低溫截止閥
  • DJ41Y低溫截止閥

DJ41Y低溫截止閥

聯系該企業時請說明您是在《制冷名錄》看到該信息,以獲得更多的信任和更好的服務。
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上海深滬閥門有限公司
  • 聯系人:崔先生
  • 點擊獲取聯系方式
  • 地區:上海
產品分類
熱銷產品

一、產品[低溫截止閥]的詳細資料:

產品名稱:低溫截止(節流)閥

產品特點:國標低溫截止閥,國標低溫節流閥,低溫截止閥

尺寸圖

二、執行標準:

設計與制造

結構長度

浩蘭尺寸

壓力-溫度

試驗-檢驗

JB/T7749

GB12221

JB79

GB9131

JB/T9092

三、壓力試驗:

公稱壓力PN

1.6

2.5

4.0

強度試驗

2.4

3.8

6.0

水密封試驗

1.8

2.8

4.4

上密封試驗

1.8

2.8

4.4

氣密封試驗

0.4-0.7

四、主要零件材料及性能:

體蓋板

閥桿

密封面

墊片

埴料

工作溫度℃

適用介質

LCB

1Cr17Ni12

DTL/DTL

1Cr13/柔性石墨低溫石棉

PTFE
浸四氟乙
烯石棉繩
柔性石墨

-46

丙烷/丙烯
甲醇,乙烷
煤氣/液氨

LC1

-60

LC2

-73

LC3

1Cr18Ni9Ti

-101

LC4

-115

LC8

-196

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