Page 11 - C.B.Trading-Avcon Ecatalogue
P. 11
Gas Products
NVR
Features
Robust Design
Small in Size
Universal Fitting Position.
Specifications
End Connection Screwed to BSP (F)/ NPT (F), and Flanged as per DIN
PIN 16 or ANSI B 16.5 as per class 150.
Fluids Natural Gas, LPG Town Gas, Oxygen, Air,
Other Gases on request ( Except Acetylene)
Operating Principle The pressure of the gas under flow conditions lifts
the valve disc off the seat against the closing force of
the spring. The valve interrupts the flow of gas as soon
as against the pressure (Pa) rise to a higher value than
the inlet pressure Pe-Pmin.
Construction Housing made out of Brass and stainer made out of
Stainless Steel Wire mesh (Max. Mesh Size 100 micron)
Temperature -20°C to +80°C.
Pressure: For NRV - Maximum 100 millibar
For NRVF - Maximum 5 bar.
Application For Ideal to avoid creeping and the surges in the
pipeline.
02249713968 / 02249718053 9322216438 / 9833175276
