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產(chǎn)品詳情
  • 產(chǎn)品名稱(chēng):JB and JPV-A Large Orifice Pressure Relief Valve

  • 產(chǎn)品型號(hào):JB and JPV-A Large Orifice Pressure Relief Valve
  • 產(chǎn)品廠商:其它品牌
  • 產(chǎn)品文檔:
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簡(jiǎn)單介紹:
JB and JPV-A Large Orifice Pressure Relief Valve 大孔泄壓閥的產(chǎn)品線是一個(gè)API標(biāo)準(zhǔn)526空氣,煤氣,蒸汽和蒸汽應(yīng)用設(shè)計(jì)的延伸。
詳情介紹:
JB and JPV-A Large Orifice Pressure Relief Valve
大孔泄壓閥的產(chǎn)品線是一個(gè)API標(biāo)準(zhǔn)526空氣,煤氣,蒸汽和蒸汽應(yīng)用設(shè)計(jì)的延伸。

JB and JPV-A Large Orifice Pressure Relief Valve

  • Description
  • Specifications
  • Documentation
Crosby Pressure Relief Valves, Direct Spring Process Valves, Crosby JB and JPV-A, Large Orifice Pressure Relief Valve

Large orifice pressure relief valve product line is an extension of API Standard 526 designs for air, gas, steam and vapor applications. The broad JB-TD product offering represents an alternative to multiple, smaller orifice relief valves.

Features & Benefits:

  • Broadest product offering in the industry.
  • Ten sizes available.
  • Reduced installation and labor costs (1 valve versus multiple smaller valves).
  • Fewer discharge lines.
  • Fewer inlet connections.
  • Reduced maintenance costs.
  • Fatigue resistant bellows material.
     
Specifications

Applications:
Turbine exhaust lines
Main steam lines to process plants
Low pressure gas service in refineries
Polyvinyl chloride reactors
Deaerators
Oil refinery coke drums
Beet sugar plant evaporators
Moisture separator reheaters in nuclear power plants

Sizes: 10" x 14" to 20" x 24"
Orifices: 42.19 to 185.0 in2 [272.19 to 1193.55 cm2]
Inlet Rating: ANSI Class 300
Temperature Range: -20 to +450°F [-29 to +232°C]
Set Pressure: 25 to 300 psig [1.72 to 20.69 barg]
Code: ASME VIII


 
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