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Pipe venting flame arrester LTZH-6 type
Introduction
This product is used to install crude oil, petroleum, diesel oil and other oil product or other chemicals.
Application range
This product is used in A oil production with storage flash point below 28°C and B oil product with storage flash point below 60°C
Technical requirements
1.qualified explosion arrestment performance
2.qualified fire resistance
3.heck this product once half a year
4.lease wash to be clean when see air-logged fire retardance core
2.qualified fire resistance
3.heck this product once half a year
4.lease wash to be clean when see air-logged fire retardance core
Performance parameters
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Type
|
LTLZH-6
|
|
Connection type
|
flange
|
|
inside nominal diameter
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DN50~N200(mm)
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|
Applied medium
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Water, oil, steam and caustic liquid
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|
Pressure range
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0.6~.0MPa
|
|
Application temperature
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≤450°C
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Pipeline flame arrester connection size
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Code
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Pipeline nominal diameter DN
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Structure size(mm)
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Remarks
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|||
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A
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B
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C
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D
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|||
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LZLZH-6-01
|
50
|
150
|
175
|
260
|
185
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Pipe flange standard HG20594
|
|
LZLZH-6-02
|
80
|
185
|
240
|
320
|
215
|
|
|
LZLZH-6-03
|
100
|
250
|
300
|
380
|
270
|
|
|
LZLZH-6-04
|
150
|
300
|
425
|
470
|
320
|
|
|
LZLZH-6-05
|
200
|
350
|
520
|
550
|
370
|
|
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Materials
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Shell
|
Fire retardance core
|
||||
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Cast stell
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stainless steel corrugated board
|
|||||
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Safety fire retardance speed
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V=2300m/s
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|||||
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Extreme fire retardance speed
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V=1400m/s
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