Materials - SPX FLOW APV DELTA RG4 Instruction Manual

APV
APV_RG4_UK-6_092017.qxp
5
6. Maintenance
- Dismantling and installation of valve seat / valve cone according to
Service Instructions (item 9).
- Dismantling and installation of seals according to Service
Instructions.
- All seals should be lightly greased before being installed.
Recommendation:
APV assembly grease for EPDM and FPM
(0,75 kg/ can
(60 g/ tube
or
APV assembly grease for VMQ and NBR
(0,6 kg/ can
(60 g/ tube
! Do not use grease containing mineral oil for EPDM seals.
! Do not use Silicone-based grease with VMQ seals.
7.

Materials

Part:
- housing, valve shaft, housing cover,
valve seat, flanges
- valve yoke
- coupling (compl.)
screws, nuts
- housing seal
- seat seal, shaft seal
seal FGN1
- type plate
- Ref.-No. 000 70-01-019/93; H147382)
- Ref.-No. 000 70-01-018/93; H147381)
- Ref.-No. 000 70-01-017/93; H147380)
- Ref.-No. 000 70-01-016/93; H147379)
UK
Material:
1.4404 (AISI 316L)
(DIN EN 10088)
1.4308
(DIN EN 10088)
1.4301
(DIN EN 10088)
standard EPDM
(FPM, VMQ)
standard EPDM
(FPM, VMQ)
PVC label
Modulating Valve
DELTA RG4 - MFS + MFH
Instruction Manual: UK-rev. 6