Gradall 544D (9136-4003) Service Manual - Manual (Page 70)

MID-INLET SECTIONS
The following information is necessary for proper
specification when ordering a mid-inlet section: 1. Type of section
2. Port size
3. Relief valve type and setting
Combined Flow
Split Flow
2-Position, combined or split flow
SAE 16 (1 15/16"-12 UN) Standard
SAE 12 (1 1/6"-12 UN)
Ports with NPT pipe threads are limited to 2000 PSI [136 bar] max.
For split or combined flow sections only
Model KC,
Model RP60,
For 2-position selective sections only
Model WH,
Model RP51,
Specify relief setting
FUNCTION OF
SECTION
PORT
SIZES
RELIEF
VALVE
OPTIONS
SECTION IV
PARTS LISTING
Figure 4-1. Model V40 Directional Control Valve, Typical Main Assembly.
4-0