NG6 ? Sandwich type structure ? Installation face follow DIN 24340 A, ISO 4401, CETOP-RP121H ? One or two sets of working oil orifices leak free sealing according to requirements ? Applied for sandwich type installation ? Three opening pressure NG10 ? Connection size follow DIN 24340 ? Have one or two leak free sealingports ? Sandwich type structure, used in vertical sandwich type installation ? Four opening pressure, optional NG16 ? Connection size follow DIN 24340 ? Have one or two leak free sealingports ? Sandwich type structure, used in vertical sandwich type installation ? Four opening pressure, optional NG22 ? Connection size follow DIN 24340 ? Have one or two leak free sealingports ? Sandwich type structure, used in vertical sandwich type installation ? Four opening pressure, optional
Size
6
10
16
22
Fluid
Mineral oil suitable for NBR and FKM seal
Phosphate ester for FKM seal
Degree of contamination
Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406
Fluid temperature range ℃
-30 to +80(NBR seal)
-20 to +80(FKM seal)
Viscosity rangemm2/s
2.8 to 500
Operating pressure bar
315
Max. flow-rateL/min
60
120
300
450
Flow direction
See the sign
Crack pressure(positive circulation) bar
Refer to the characteristic curve
1.5,3，6,10
0.3,0.5,0.75,1.0
3,5,7.5,10
Area radio
A1/A2=1/3
A1/A2=1/13.4 A3/A2=1/2.68 (Please refer to page"02/04"for section drawing)
A1/A2=1/11.8 A3/A2=1/2.8 (Please refer to page"02/04"for section drawing)
