39
ASSEMBLING
1.
Check on each section if there are damage and foreign matter .
2.
Fit diaphragm holder (11), diaphragm (12), O ring (14), diaphragm holder (13) and spring
washer (15) into diaphragm bolt (10) and tighten hex. nut (16).Tightening torque of hex.
nut 9.8N-m
3.
Mount diaphragm section, adjusting spring (18), spring stopper (20), and diaphragm cap
(19) on main body (8), and evenly tighten bolts with hex. bolt (17) diagonally.
4.
Fit O ring (4) to joint (1).
5.
Fit packing (6) and tungsten carbide seat (5) to body (8).
6.
Fit valve spring (2) and ball (3) to joint (1), and then fit joint (1) to body (8).
Tightening torque of joint 14.7N-m
7.
Fix joint (1) with jam nut (7).
JOB 7
JOB 6
JOB 5
JOB 4
JOB 2
JOB 3
