VGF10.504P,VGF10.6541西门子燃气单阀
价格:电议
地区:上海市
电 话:021-61241138
手 机:18018666333
传 真:021-61241137
VGF...系列燃气单阀(SIEMENS)  详细信息
 
产品说明:
VGF...系列高温气体单阀

品牌:SIEMENS(西门子)

产地:德国

 产品介绍

The VG... gas valves with their electrohydraulic SKP... actuators are designed for gas families I, II, III and air. They are used primarily in gas-fired combustion plant. The valves open slowly and close rapidly. All types of VG... gas valves can be combined with the available types of actuators. The actuator is fitted to the valve body by means of the 4 screws contained in the terminal compartment. The square flange can be turned in steps of 90°, thus providing 4 different mounting positions. The actuator can be fitted or replaced while the valve is under pressure. Sealing materials are not required.

  • These valves are normally closed one-way disk type valves.

  • Their stem is guided on both sides of the disk, thus ensuring precise alignment of the stroke as well as tight shut-off.

  • The closing force of the return spring is supported by the prevailing gas pressure.

  • The valves are available with profiled or flat disks and with or without stroke limitation.

  • An interchangeable strainer made of stainless steel protects seat and disk as well as downstream controls from dirt.

 型号表
口径阀体材料运行承压mbar流量(在压差1mbar时)m3/h连接点数型号
测试点RP1/4点火燃气接口G3/4带壳不带壳
没有调节杆限位有调节杆限位没有调节杆限位有调节杆限位
DN40铸铁60032.34-VGF10.404PVGF10.4041PVGF10.404VGF10.4041
DN50铸铁60047.44-VGF10.504PVGF10.5041PVGF10.504VGF10.5041
DN65铸铁6007422VGF10.654PVGF10.6541PVGF10.654VGF10.6541
DN80铸铁60085.422VGF10.804PVGF10.8041PVGF10.804VGF10.8041
 技术参数
主要参数
阀门等级A EN161
内部温度+60oC
气体种类燃气类型123
环境条件
运输环境IEC 721-3-2
内部条件class 2K2
机械条件class 2M2
温度范围-15...+60oC
湿度<95%
运行环境IEC 721-3-3
内部条件class 3K5
机械条件class3M2
温度范围-15...+60oC
湿度<95%
不得进水
品牌/商标

德国西门子

企业类型

贸易商

原产地

德国