temperature :-200℃ . pressure rating :
MstnLand's series of spring full bore type with lever safety valve, A28H type are used for the equipment and pipeline of air, N2, H2 mixed gas vapour etc. medium what the working temperature are less than 200℃. A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure protection devices.
Body material:Stainless steel, Special alloy
Size range:DN20- DN150
Pressure rating:
1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa, 10MPa |
Operating temperature:≤200℃(A42Y-P/R), ≤300℃(A42Y-C)
End connection:Flanged
Applicable medium:Water, Gas, Air, Other corrosive media
Mode of operation:Automatic
Applicable industry:
Chemical & Petrochemical,Water & Water Treatment,Power generation,Pulp & Paper,Oil & Gas,Municipal.
Design & Manufacture:API, ASME, ANSI, GB.
MSTN-NY004-SAFATY VALVES