Samson EB 2111 Translation Of Original Instructions page 25

Table 3-8: Dimensions and weights of Type 2422 Valves · Dimensions in mm · Weights in kg
Type 2422 Valve (Type 4 · Type 4u) · Balanced by a bellows
Valve size
Length L
Up to 220 °C (without
extension piece)
Height H
Up to 350 °C (with
extension piece)
Up to 220 °C (without
extension piece)
Height H1
Up to 350 °C (with
extension piece)
Forged steel
Height H2
Other materials
Weight
1)
Type 2422 Valve (Type 4 · Type 4u) · Balanced by a diaphragm
Valve size
Length L
Height H
Height H1
Height H2
Weight
1)
Body PN 16; +15 % for PN 25/40 · Type 4 and Type 4u without extension piece
1)
For Type 4u only
2)
Table 3-9: Dimensions and weights of control thermostats · Dimensions in mm · Weights in
kg
Control thermostat
Immersion depth T
Weight kg (approx.)
Larger immersion depths on request
1)
EB 2111/2121/2123 EN
DN 15 20
130 150
53
55
kg (approx.) 5 5.5
DN
kg (approx.)
Type 2231
290
1)
3.2
Design and principle of operation
25 32 40
160 180 200
515 ·
425
2)
655 ·
565
2)
225
365
– 70 – 92
72
6.5 13 13.5
65
290
589 ·
401
2)
201
98
30
2232 2233
235 430
1)
4 3.4
50 65 80 100
230 290 310 350
590 · 645 ·
500 555
2)
730 · 785 ·
640 695
2)
300 355
440 495
98 –
100 120
16 27 32 40
80
310
590 ·
402
2)
202
37.5
2234
460
3.7
125 150
400 480
750 · 880 ·
660 790
2) 2) 2)
890 · 1020 ·
800 930
2) 2) 2)
460 590
600 730
145 175
70 113
100
350
626 ·
418
2)
218
118
45
2235
3460
3.6
3-11