CONNECTION
• B.S.P. female thread RpVe-Rp4 (DIN 2999)
• B.S.P. male thread Außengewinde, RVs- R4
(DIN 2999)
PRESSURE RANGE
Up to nominal pressure PN 10
By unions with PTFE-sealing (only by Art.
FG42xx, FG43xx, FG50xx, FG51xx and
FG53xx) up to +80X. For higher temperatures
please refer to the Pressure-Temperature-
Diagram.
MATERIAL
Pipe fittings:
Seal:
Stainless steel 1.4408
Stainless steel 1.4571
PTFE (only by Art.
FG42xx, FG43XX,
FG50XX, FG51xx
and FG53xx)
TOLERANCES
Form bounded dimension tolerances accord-
ing to VDG-sheet P6900 - D1
(please refer to table 1 )