Pressure gauge valve
E.02. - two-way, three-way PN 250-630
Description
- body material-brass 42 3223, fireproof steel 15 028 stainless steel 17 027 austenit stainless steel 17 348/1.4571
- control knob material heat-resistant plastic
- connection material carbon steel
- bleeding hole
- testing connection
Application
- heating industry
- air-conditioning
- gas industry
- power-engineering
- chemical industry
- food industry
Technical parameters
- connection thread- M20x1,5, G1/2
- PN 63MPa
- Tmax 525°C
- testing connection M20x1,5L (137517.B)
Specification
Pressure gauge pin valves with pipe connection are produced in accordance with ČSN 137517 and EN 837-2 standards. They are designed as a special regulatory armature for pressure gauges with flat sealing, for working pressures and temperatures mentioned in the table. Its use is limited in dependance on working liquid type, temperature and concentration.
Forged unit with threaded pin on the inlet side, modified for flat sealing. On the outlet side it is equipped with a pipe connection for attachment of a pressure gauge. Three way valve is equipped with a side duct for connection of a control pressure gauge. It comes with a bleeding knob for pressure release after closing of the valve. Pressure gauge valve may be installed in any position.
