- Hydraulics - Pneumatics
- Valve
- Plug valve
- Ridart srl
Overfill prevention valve 442Bplugfor chemical productsfor hydrocarbons
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Characteristics
- Type
- plug
- Function
- overfill prevention
- Media
- for chemical products, for hydrocarbons, diesel, for gasoline
- Body
- PTFE-lined, aluminum
- Applications
- for the chemical industry, for the food industry, for liquids, for the pharmaceutical industry, for the petroleum industry, for tank, for pharmaceutical products
- Fluid specification
- for aggressive media, for flammable fluids
- Associated function
- for filling applications
- Other characteristics
- ISO, automatic, vertical, for hazardous environments, ATEX, for hazardous fluids
- DN
3 mm, 4 mm
(0.118 in, 0.157 in)- Pressure
Max.: 8,000 mbar
(116 psi)Min.: 230 mbar
(3.3 psi)- Temperature
Max.: 60 °C
(140 °F)Min.: -20 °C
(-4 °F)- Flow rate
Max.: 1,100 l/min
(290.59 us gal/min)Min.: 20 l/min
(5.28 us gal/min)
Description
It's a Safety Device in according with Directives ATEX 2014/34/EU. ISO EN 13616-1. Technical Norm Fire
Prévention 41/256 31/10/2019. d.P.R 10/520 19/03/1955 and subséquent amendments. Valve is used to prevent any possible overfill during charging hazardous or dangerous fluids.
- Application: petroc hernie al. food. pharmac eutic al & more.
- Valve opens and closes automatically.
- No residual liquid in pipe at the end of loading process.
- The operator cannot leave the pump during the refuelling process.
* Flow and Turbolence should modify initial and final closure level by ±20%.
The best performances allowed by the new régulation:
- - Loading process needs operator supervisor.
CHEMICAL SUITABLE
- Standard model is for traditional fuel without additives.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.