Now also with butt weld ends in PN 100 / ANSI Class 600 and as high temperature version up to 550°C.
“Smart” sealing ring – self-aligning
Elastic stainless steel and graphite sealing ring
Stellited seat (stellite no. 21)
Tight metal seal, leakage rate A acc. to EN 12266-1
Optimised characteristic permits shut-off and control function
Design - EN 12516, ASME B16.34, API 609
Type of connection - EN 1092, ASME 16.5, ASME 16.47
Face-to-face
Double flange: - DIN EN 558-1 series 13, 14 and 15 ISO 5752, API 609
Lug type: - DIN EN 558-1 series 16, ISO 5752
Butt-weld ends: - DIN EN 558-1 series 14, ISO 5752
Material - Cast steel (1.0619 +N; SA216 WCB and 1.7357) Stainless steel (1.4408; SA351 CF8M)
Approvals - firesafe, SIL, ATEX, ISO 15848-1, EAC