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美國ITRON減壓閥B38R燃氣調壓器帶放散減壓(閥口1


關鍵詞: 美國ITRON減壓閥B38R燃氣調壓器帶放散減壓(閥口1
美國ITRON減壓閥B38R燃氣調壓器帶放散減壓(閥口1
品牌 埃創ITRON 材質 鑄鐵 型號 B38R
連接形式 內螺紋 適用介質 燃氣,空氣 公稱通徑 DN50NPT

 美國ITRON燃氣減壓閥 B38R系列天然氣調壓器 ITRON減壓閥樣本

ITRON減壓閥由蘇州安麗燃氣設備公司現貨代理銷售;B38R燃氣減壓閥,美國ITRON減壓閥 B34調壓器產品資料:

●最大入口壓力:8.6bar

● 出口壓力范圍:7.5-504mbr

● 最大流量:792 Nm3/h

● 調壓精度:±5%

● 關閉壓力:10%

● 工作溫度:-20~65℃

● 連接尺寸:2"×2" NPT;

選擇ITRON調壓器時,請提供以下參數:

1. 進口壓力和出口壓力范圍;

2. 流量范圍;

3. 使用介質;

4. 口徑;

5. 附加功能 :放散;

 

B38R_1

B38R_2

B38R_3

 

Appropriate for large capacity commercial and industrial uses where inches of water column or pounds delivery is desired such as utility services, gas engines, burner trains, furnaces, and boilers. The rapid response of the B38 is particularly well suited for applications where sudden on/off loads could cause shock problems.
 
Features + Benefits

The features of this model include:

  • Interchangeable orifice
  • Spring-loaded internal relief valve assembly
  • Field interchangeable adjustment spring
  • Controlled breather orifice size eliminates pulsation and provides normal action at low flows
  • Wide range of valve body sizes including NPT and flange connections

Version descriptions are:

  • B38N - The B38N is a spring-loaded, self-operated regulator with no Internal Relief (N) Valve.  This model can be used on low or intermediate inlet pressures where an internal relief, or other type of over-pressure relief, or other type of over-pressure protection device is not required.
  • B38R - The B38R is the Internal Relief (R) version of the B38 Series.  The large 2 1/2" internal relief valve provides exceptional relief capacity.
  • B38M - The B38M is used in a series monitoring installation as the upstream regulator.  The B38M has an O-ring seal on the valve stem through the throat and a 1/2" control line tap on the lower diaphragm case.
  • B38IMR - The B38IMR is equipped with an Internal Monitoring (IM) device as well as a back-up Internal Relief Valve (R).  This version is appropriate for applications where an added level of over-pressure protection is desired.
  • B38IMN - The B38IMN is equipped with an Internal Monitoring (IM) device and no Internal Relief Valve (N).  This version is appropriate for applications where over-pressure protection is desired without the relief of gas to the atmosphere.
  • B38IMRV - The B38IMRV is equipped with an Internal Monitoring (IM) device as well as a back-up Internal Relief Valve (R) and a Vent (V) hole in the sliding orifice.  The Vent hole option allows the relief valve to "weep" gas into the atmosphere and signal a problem with the regulator in the event the Internal Monitor comes into operation.

最后更新時間:2015-08-03 10:05:52