Product Code - Dresser Rb 4700 Inbetriebnahmeanleitung

Materials
Body
Pilot
Head
Internal parts
Seals
Diaphragm

Product code

R X X
B
E
Spheroid graphite cast-iron or Cast Steel
Blocks: steel
Cover: aluminum
Pressed steel
Stainless steel and brass
Nitrile rubber
Polyester fabric
4 7 X X
1
2
3
0
1
2
- D DN X Variants
Balanced - High accuracy version
External impulse
Low pressure (TF 511): 5 - 280 mbar
Medium pressure (TF 512): 01 - 1 bar
High pressure (TF 513): 025 - 13 bar
Without safety devices
Over-pressure shut-off valve
Over- and low-pressure shut-off valve
- D DVGW approval
25 Orifice (Ø 30 mm)
40 Orifice (Ø 38 mm)
50 Orifice (Ø 48 mm)
80 Orifice (Ø 78 mm)
100 Orifice (Ø 98 mm)
S Silent version
15