MODEL CODE
LD-CCE 16 H 6 1H 2 / N / X15
Type
Control cover for 2-way cartridge valves
Nominal size (NG)
16, 25, 32, 40, 50, 63, 80 (depending on function, see chart page 2)
Series
specified by manufacturer
Model
6 = mounting thread and control holes to ISO 7368
Symbols
1D, 1H, RM, 1W, 2W, 2WR, 4W, 1WDB, DRE (see chart page 2)
Adjustment (1H cover only)
2 = hexagonal with lock nut (standard)
9 = hexagonal with lock nut and protective cap, sealable
Sealing material ¹
N = NBR (standard)
V = FKM
Orifice configuration ¹
/YXX : Y = port P, A, B, T, X, Y, Z1, Z2, C
XX = orifice diameter (e.g. 15 = 1,5 mm)
¹ other types on request
EN 5.249.30. 4_05.22
2
SYMBOLS
Type Symbols Preferred function
Oper. pressure
[bar]
NG
1D
Control cover with remote control port for directional and check
function.
420 16 to 80
1H
Control cover with remote control connection and stroke
limitation for directional and check function as well as for manual
switch-off and manual throttle functions.
420 16 to 63
RM
Control cover with interface for a directional valve.
Can be used for directional functions.
420 16 to 80
1W
Control cover with interface for a directional valve.
Additional control port for a second cartridge valve.
Can be used for directional and pressure relief functions.
420 16 to 63
2W
Control cover with integrated shuttle valve for use as pilot-
operated check valve, with interface for a directional valve. 420 (NBR)
350 (FKM)
16 to 63
2WR
Control cover with integrated shuttle valve for use as pilot-
operated check valve, with interface for a directional valve. 420 (NBR)
350 (FKM)
16 to 63
4W
Control cover with interface for a directional valve.
Additional check valves are integrated to realise functions for
realisation of a maximum of two pilot control pressures.
420 (NBR)
350 (FKM)
16 to 80
1WDB
Control cover in combination with a 2-way cartridge valve, two
pressure relief valves in sandwich plate design and a directional
valve as pilot valve for a pilot-operated pressure relief function.
420 (NBR) 16 to 63
DRE
Control cover realizes a pressure relief function by combining a
2-way cartridge pressure valve, a pressure relief valve and a
directional valve.
420 (NBR) 16 to 63