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Dungs GGAO-A4-4-5 压力开关（美国规格）

Name: Dungs GGAO-A4-4-5 压力开关（美国规格）
Brand: Dungs
SKU: SPA48
Availability: InStock

Dungs | SKU: SPA48 | Barcode: 271331

1.9 kg

¥893.00

Shipping & appropriate taxes calculated at checkout.

Delivery and Shipping

Dispatch Time

Limited stock available – same-day dispatch before 1pm.

Express Delivery

Next Business Day (UK Mainland)

Free Shipping

Orders Over £100 (UK Mainland)

Tracking

Real-time Updates

Secure packaging for industrial components
Same day shipping available (on request)

Technical Support On Hand

Response Time

Within 2 Hours

Support Hours

Mon-Thurs: 8:30-17:00 GMT

Fri: 8:30-15:00 GMT

Live Chat

Support Available Online

Expert Engineers

Siemens Certified

Obsolete replacement part assistance
Comprehensive documentation library
Commissioning Support
Priority parts replacement service

Description

GGAO-A4…无孔压差开关是一款可调节的气间压差开关，用于自动燃烧器控制。这些压力开关适合在压差相对于设定点发生变化时接通和/或断开电路。设定点可以通过带有集成刻度的可调拨盘在现场设置。测试接头集成在金属外壳中以验证设定点。

应用

GGAO-A4… 压差开关推荐用于工业和商业供暖、通风和空调系统。 GGAO-A4...差压开关适用于干燥天然气、丙烷、丁烷、空气和其他惰性气体。适用于体积含量高达 0.1% 的干燥 H2 S。

Specifications

Reviews

Engineering Calculators

Professional conversion tools for Industrial Gas Engineers

mBar

Pascals (Pa)

PSI

Bar

kPa

mmHg

Celsius (°C)

Fahrenheit (°F)

Kelvin (K)

Joule (J)

Kilojoule (kJ)

Megajoule (MJ)

Calorie (cal)

Kilocalorie (kcal)

BTU

Therm

kWh

kJ/m³

MJ/m³

kcal/m³

BTU/ft³

m³/h

L/min

L/h

CFM

ft³/h

Watts (W)

Kilowatts (kW)

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)

Enter values to calculate gas consumption

Product Downloads Section

Download manufacturer provided PDF files here to aid product selection and installation.

PDF

Download Product Datasheet:

Technical specifications and features

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