METAL-METAL WAFER
RANGE DN 32 – DN 1200
Connection PN 6 / PN 10 / PN 16 / 150 Lbs / 5 k / 10 k / 16 k
DIN 2501 / ANSI 150 / JIS B22.20
BODY
Nodular Iron, Stainless steel, Carbon steel, Bronze, Special alloys and others.
DISC
Nodular Iron, Stainless steel, Super Duplex, Hastelloy C, Uranus, Bronze, Special alloys and others.
LINERS
Metal-Metal
SHAFT
AISI 420 / 304 / 316 and special alloys.
FOR DIFFERENT MATERIALS
Under request
Face to Face
ISO 5752 Serie 20
EN 558 Serie 20
API 609 Table 1
BS 5155 Serie 4
DIN 3202 Part 3 K1 series
Desing
API 609 / EN 593 / ASME 16.42 / ASME 16.34 / ASME 16.24 / EN 12516-1/2/3/4
Top Flange ISO 5211
Pressure Test
ISO 5208 Class B
API 598 Table 5
EN 12266-1 Rate B
ANSI 16.104 Class IV
Concentric design, body and shaft in one only piece, four centered lugs to meet with installation valve centered (DN 32 and DN 400), This valve is suitable for high temperatures until max. 650ºC 1 bar working pressure, with zero leakages for the shaft, due to the Chesterton Graphite with Inconel sealing gasket
High temperatures, mediums where tightness at 100%. Installation with corrosives gases (sulfuric, phosphoric, fluorhydric, etc. etc)
