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美国ITRON减压阀B34R燃气调压器带放散减压(阀口3/4


关键词: 美国ITRON,减压阀,B34R,燃气调压器,放散减压(阀口3/4
美国ITRON减压阀B34R燃气调压器带放散减压(阀口3/4
品牌 埃创ITRON 材质 铸铁 型号 B34R
连接形式 内螺纹 适用介质 燃气，空气 公称通径 DN50NPT

 美国ITRON燃气减压阀 B34系列天然气调压器 ITRON减压阀样本

ITRON减压阀由苏州安丽燃气设备有限公司现货代理销售；B34燃气减压阀，B34N二级减压阀，B34R中低压调压器，B34N减压阀中文说明；B34R安装说明；

美国ITRON减压阀 B34调压器产品资料：

●最大入口压力：8.6bar

● 出口压力范围：7.5-504mbr

● 最大流量：792 Nm3/h

● 调压精度：±5%

● 关闭压力：10%

● 工作温度：-20~65℃

● 连接尺寸：2"×2" NPT；

B34调压器的型号说明：

● B34N 不带放散；

● B34R 带放散；

  B34燃气调压器的弹簧选择：

●橙色7.5-12.5mbr

●棕色10-16.3mbr

●绿色12.5-20mbr

●黑色16.3-32.5mbr

●紫色28-52mbr

●蓝色37.5-70mbr

●银色69-138mbr

●黄色138-310.5mbr

●红色276-380mbr

●白色331-504mbr

选择ITRON调压器时，请提供以下参数：

1. 进口压力和出口压力范围；

2. 流量范围；

3. 使用介质；

4. 口径；

5. 附加功能 ：放散；

 

 B34R_1

B34R_2

B34R_3

The B34 is appropriate for many commercial and industrial uses such as gas engines, burners, furnaces, and boilers. The rapid response of the B34 is particularly well-suited for mid-range applications where quick on/off loads cause shock problems.

 
Features + Benefits

Features for this model include:

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

Additional Versions Include:

  • B34N - The B34N is a spring loaded self-operated regulator with no internal relief, an adjustable loading ring for controlled boost at higher flows, and a precision breather opening to ensure proper stability for all conditions.
  • B34R - The B34R is the internal relief version of the B34 Series.  This model features an adjustable loading ring for controlled boost at higher flows, a precision breather opening to ensure proper stability for all conditions, and 1" internal relief valve.
  • B34DN - The B34DN is a standard B34N with a closed throat, downstream control tap on the bottom of the lower diaphragm case, and no internal relief capabilities.  This unit is used when it is desirable to control the regulator from points other than the valve outlet.  Since the control point is no longer at the outlet of the valve body the regulator does not boost, but all of the capacity tables are the same as the R and N models.
  • B34DR - The B34DR is the same as the B34DN, except it has internal relief similar to the B34R.
  • B34MN - The B34MN is very similar to the B34DN with a closed throat, downstream control line, and no internal relief capabilities, except for an O-ring seal on the valve body stem through the throat to assure positive downstream control when installed ahead of a downstream regulator.  Used in a series monitoring installation as the upstream regulator, this unit gives customers an operating device that assumes control over an operating regulator when failure is sensed by the control line of the monitor.
  • B34MR - The B34MR is the same as the B34MN, except it has internal relief similar to the B34R.

B34_mi


最后更新时间：2015-08-03 10:24:07