Materials - Spx Flow Apv Delta Rg4 Bedienungsanleitung

APV
APV_RG4_ATEX_UK-0_032018.indd
15
9. Technical Data
9.3.

Materials

RG4 components
housing, valve shaft, housing
cover, valve seat, flange
valve yoke
coupling (compl.)
screws, nuts
housing seal
seat seal, shaft seal,
FGN1 seal
type plate
Diaphragm actuator
diaphragm shells
rolling diaphragm
connecting rod,
intermediate piece
springs
Positioner
housing
external parts
Material
1.4404 (DIN EN 10088)
1.4308 (DIN EN 10088)
1.4301 (DIN EN 10088)
Standard: EPDM
Optional: HNBR, FPM, VMQ
Standard: EPDM
Optional: HNBR, FPM, VMQ
PVC adhesive label
Material
sheet steel
plastic coated
NBR or EPDM
with fabric insert
1.4301 (DIN EN 10088)
1.1250 or 1.7102
plastic coated
Material
aluminium pressure die casting,
plastic coated
1.4301 and. 1.4104
(DIN EN 10088)
Modulating Valve
DELTA RG4-ATEX
Instruction Manual: UK-0
UK