Materials:
Body: CI/DI/WCB/SS304/SS316
Disc: DI/SS304/SS316/C954
Stem: SS416
Technical specification:
Size: DN40 to DN1200
General design: API609
Mounting pad: 5211
Face to face: API609, EN558 1-20 series
Flange drilling: DIN 2501, PN10/PN16 or other standard
Inspection and test: API598
Features:
Wafer-type flanged body style fit between FF or RF flanges
PTFE bushing ensure the maximum shaft support and centralized alignment
360° polished disc assures positive on-off
Hard-backed cartridge seat
One piece shaft, pinned and splined disc
Univeral mounting pad