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西门子VGD20.4011双块燃气阀体

Name: 西门子VGD20.4011双块燃气阀体
Brand: Siemens
SKU: SPA610
Availability: BackOrder

Siemens | SKU: SPA610 | Barcode: BPZ:VGD20.4011

5.0 kg

£256.99 £311.65

Shipping & appropriate taxes calculated at checkout.

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Description

西门子 VGD20.4011 - 双气阀 DN 1 1/2"

西门子 VGD 20 4011 设计为双燃气阀，可集成到燃气阀组中。

通用安装板便于连接许多商用压力开关或阀门检验装置。先导气体法兰和通用安装板都是可更换的，并且可以安装在阀门的任一侧。

VGD20.4011 燃气阀规格

1.5" 法兰
与SKP 执行器一起使用
静压（关闭）1200mbar

西门子VGD20.4011燃气阀

VGD20.4011 主要适用于：

在燃气燃烧装置上
在与强制通风燃气燃烧器连接的燃气列车中

VGD20.4011 可用作：

截止阀（与SKP15 ...执行器连接）
带截止功能的控制阀（与SKP25 、 SKP55或SKP75执行器连接）

所有 VGD 均可与任何类型的 SKPx5 组合。

安装

将电动液压SKP15安装在入口侧，带集成控制器（SKP25、SKP55 或 SKP75）的 SKPx5 最好安装在 VGD 的出口侧
将VGD安装在燃气管道中时，需要2个AGF10
在现有 AGF10 上更换 VGD20 时，必须安装新的 O 形圈
在现有 AGA41 / AGA51 法兰（旧法兰系列）上更换 VGD20 时，必须安装新的 O 形圈和更长的螺钉 (M8 x 35) (AGA92)
为防止切屑落入 VGD，首先将 AGF10 安装在管道上
然后在安装VGD20之前清洁部件

VGD20.4011 的剖面图

应用示例 VGD20.4011，带SKP15 （安装在 V1 上）和SKP75 （安装在 V2 上）所示不带 AGF10

西门子VGD20.4011燃气阀应用

Specifications

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BTU

Therm

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m³/h

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L/h

CFM

ft³/h

Watts (W)

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BTU/h

Horsepower (HP)

kcal/h

Gas Flow Rate (m³/h)

Pipe Length (m)

Max Pressure Drop (mbar)

Enter values to calculate recommended pipe diameter

Burner Power (kW)

Operating Hours per Day

Days per Week

Gas Calorific Value (kWh/m³)

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