- Valve Actuation: Solenoid
- Body Material: Aluminum
- Media: Natural Gas
- Pipe / Port Size: 1/2 “; 3/8 “; 3/4 “; 1 “; 1 1/4 “; 1 1/2 “; 2 “; 2 1/2 “; 3 “
- Port Type: NPTF
- Function: 2 way – 2/2 Normally Open
- Voltage: 24 AC, 120 AC, 230 AC
- Max Differential / Max Operating Pressure: Vacuum to 150 PSIG
- Operating Environment: Indoor
- Standards / Regulations: CSA, UL, FM
ASCO™ Series S261 Gas Shut Off Valve
- Valve Actuation: Solenoid
- Body Material: Aluminum
- Media: Natural Gas
- The ASCO Series S261 is a line of solenoid valves designed for on-off control of fuel gas in commercial and industrial gas burners.
- Suitable for ambient temperatures up to 175°F
At a glance:
- The ASCO Series S261 is a line of solenoid valves designed for on-off control of fuel gas in commercial and industrial gas burners.
- The pilot-operated valves have die-cast aluminum bodies, are designed for 2-way, normally closed operation, and have high-pressure capabilities.
Features:
- Provided with 1/8-inch NPT upstream and downstream pipe taps with plugs for routine testing
- Zero differential piloted diaphragm
- Suitable for ambient temperatures up to 175°F
- Opening and closing times are less than 1 second
- Available in 3/8-inch to 3-inch sizes for a wide variety of applications
- All models are UL/CSA-rated; FM rating on 3/8-inch to 3/4-inch sizes
You can download more at the document here: Download
Related products
Transmittance dust Measuring Devices
- The DUSTHUNTER C200 is a type-approved measuring device which combines the advantages of the measuring principles of transmittance and forward scattered light
- Combination of transmittance and scattered light measurement
- For very low to high dust concentrations
- For medium to large duct diameters
- Emissions monitoring at power plants and waste incineration plants
- Monitoring of filter systems
- Measurement of dust concentration in exhaust gas and exhaust air ducts upstream and downstream of filters
Scattered light dust Measuring Devices
- The DUSTHUNTER SP30 is a measuring device which reliably detects very low to high dust content
- Emission monitoring which does not require permission in industrial systems
- Dust concentration measurements in exhaust gas ducts
- Monitoring of cloth filters for defective filter bags
- Ideal for monitoring electrostatic precipitators
- Dust monitoring in grinding and dosing systems
- Monitoring and regulation of fresh air and exhaust air systems
General Service Valves
- Valve Actuation: Solenoid
- Body Material: Aluminum
- Media: Air, Inert Gas, Liquid Propane Gas, Natural Gas, Oxygen
- The ASCO Series 214 gas shutoff valves are specifically designed for on-off control of fuel gas in commercial and industrial gas burners.
- Broad ambient range of -40°F to 140°F is ideally suited for frigid and hot environments
Signal isolation
- The Signal Splitter/Repeater IspPAQ-632 is used for isolation, conversion and distribution of 0/4 … 20 mA, 0/1 … 5 V and 0/2 … 10 V standard signals. The measuring input can also supply the loop power for 2-wire transmitters.
- Input signal (calibrated switchable): 0 … 20 mA, 0 … 10 V, 0 … 5 V/ 4 … 20 mA, 2 … 10 V, 1 … 5 V
- Output signal (calibrated switchable): 0 … 20 mA, 0 … 10 V, 0 … 5 V/ 4 … 20 mA, 2 … 10 V, 1 … 5 V
- The input and two isolated outputs can be easily configured by using DIP switch. Due to the calibrated range selection no further adjustment is necessary
Signal isolation
- Input mA: -1 to +50 mA
- Input impedance: 10 Ω
- Adjustments – Zero: Any value within range limits
- Adjustments – Minimum spans: 0,4 mA
- Output: 4-20 / 20-4 mA
- Galvanic isolation: 1500 VAC, 1 min
- Power supply: 7,5 to 36 VDC
- Typical accuracy: ±0,1 % of span
