16 3 R 74 en
10 EXPLODED VIEWS AND PARTS LISTS
10.1 Series RA
Spare part category 1: Recommended soft parts, always needed for the repair. Delivered as a set.
Spare part category 2: Parts for replacing of the seat. Delivered as a set.
Spare part category 3: Parts for replacing of the closing element.
Spares for the full overhaul: All parts from the categories 1, 2 and 3.
RA025 - 100
RA150 - 250
26
10 19 17
135
35
4
4
56
12 14 3 15
11
13
456
30
9
25
16 32 31
20 31
22
E SEAT
S SEAT
T SEAT
Item Qty. Description Spare part category
11Body
3 1 Segment 3
41Seat 2
5 1 Locking spring 2
6 1 Back seal 2
9 1 Gland follower
10 1 Blind flange
11 1 Drive shaft 3
12 1 Shaft 3
13 1 Key 3
14 1 Cylindrical pin 3 (Cat. 2 for sizes 01"–02")
15 1 Taper pin 3 (Cat. 2 for sizes 01"–02")
16 1 Bearing 3
17 1 Bearing 3
19 1–2 Sealing plate 1
20 1 Packing 1
22 1 Filling ring (only in new low Cv version)
25 2–4 Socket head screw
26 4 Hexagon screw
30 2 Retainer
31 2 Washer
32 1 Wave spring
35 1 Identification plate