Valves of hygiene: conventional and compensated by fuelle
The valves of conventional hygiene and compensated by fuelle ASME VIII, API 526, with certificate ASME NB, PED services steam, water and air , have the following technical characteristics:
Sizes from 1" x 2" to 20" x 24".
Areas D to T.
Ranks of pressesure from 1 Barg to 413 Barg.
Rank of Temperature from -230 ° C to 830° C.
Types: conventional, compensated by fuelle, pistón – compensated by fuelle, HTF.
Materials: Stainless steel steel to the carbon, Stainless steel, Monel Hastelloy chromium molybdenum for high temperature.
Option N.To.C.And conventional model and compensated.
Connections Bridas ANSI 150# until 2500#
Faces: RF, RTJ, available also BW.
It close metal – metal, according to API 527 and optionally soft seats