| Type |
| 01 |
Subplate |
G |
| Size |
| 02 |
Size 10 |
10 |
| Porting pattern |
| 03 |
ISO 4401-05-04-0-05 and NFPA T3.5.1 R2-D05 |
A |
| Number of main ports |
| 04 |
4 main ports P, A, B, T |
4 |
| Component series |
| 05 |
Component series 10 … 19 (10 … 19: unchanged installation and connection dimensions) |
1X |
| Actuator ports P, A, B, T |
| 06 |
Connection thread G3/8 |
G3/8 |
| Connection thread G3/4 |
G3/4 |
| Connection thread G1/2 |
G1/2 |
| Connection thread G1 |
G1 |
| Connection thread M18 |
M18 |
| Connection thread M27 |
M27 |
| Connection thread M33 |
M33 |
| Connection thread 3/4-16UNF |
UNF3/4-16 |
| Connection thread 9/16-18UNF |
UNF9/16-18 |
| Connection thread 1 1/16-12UN |
UN1 1/16-12 |
| Connection thread 1 5/16-12UN |
UN1 5/16-12 |
| Control system ports X, Y, L |
| 07 |
Connection thread G1/4 |
G1/4 |
| Connection thread G3/8 |
G3/8 |
| Connection thread M14 |
M14 |
| Connection thread 7/16-20UNF |
UNF 20 |
| Porting pattern |
| 08 |
Rear ports |
no code |
| Lateral ports |
S |
| Frame size |
| 09 |
Standard |
no code |
| Small design “mini” |
M |
| Large design “large” |
L |
| Corrosion resistance |
| 10 |
Standard |
no code |
| Improved corrosion protection (240 h salt spray test according to EN ISO 9227) |
J3 |
| Special version |
| 11 |
Special hole pattern with leakage oil connection in the top left corner for 5-4WE 10 -5X/...1 |
SO331 |
| Special hole pattern without port X, however with leakage oil connection like standard hole pattern for 5-4 WE 10 ..-5X/… |
SO771 |