GEM R693, Installation, Operating And Maintenance Instructions

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R693
7 Order data
Body configuration Code
2/2-way D
Voltage/Frequency Code
24V 50/60 Hz ± 10% C4
120V 50/60 Hz ± 10% G4
230V 50/60 Hz ± 10% L4
Order example
R693 40 D 0 1 14 L4 AE
Type R693
Nominal size 40
Body configuration (code) D
Connection (code) 0
Valve body material (code) 1
Diaphragm material (code) 14
Voltage/Frequency (code) L4
Functional module (code) AE
Functional module Code
OPEN / CLOSE control
with additional end position feedback AE
OPEN / CLOSE control
with potentiometer output AP
Connection Code
Spigots DIN for socket solvent cementing/welding 0
Flanges EN 1092 / PN10 / form B,
length EN 558, series 1,
ISO 5752, basic series 1 4
Union ends with DIN insert (socket) 7
Union ends with Rp threaded socket insert 7R
Spigots for IR butt welding 20
Spigots inch for socket solvent cementing/welding 30
Union ends with inch insert - BS (socket) 33
Flanges ANSI Class 125/150 RF,
length EN 558, series 1,
ISO 5752, basic series 1 39
Union ends with inch insert ASTM (socket) 3M
Union ends with JIS insert (socket) 3T
Union ends with DIN insert (for IR butt welding) 78
Valve body material Code
PVC-U, grey 1
ABS 4
Inliner PP-H grey / outliner PP reinforced
Union nut made from PP 71
Inliner PVDF / outliner PP, reinforced
Union nut made from PVDF 75
Diaphragm material Code
NBR 2
FPM 4
EPDM 14
PTFE/EPDM, PTFE laminated
52
PTFE/EPDM convex, PTFE loose (MG 25 - MG 40) 5E