Operating instructions

42 EB 8384-6 EN
Attachment to the control valve – Mounting parts and accessories
Table 3 · Direct attachment to Type 3277 (Fig. 5)
Order no.
Mounting parts For actuators with 240, 350, 355 and 700 cm² 1400-7453
Accessories
Required piping with screw fitting
– for "Actuator stem retracts"
– with air purging of the top diaphragm chamber
240 cm²
Steel 1400-6444
Stainless steel 1400-6445
350 cm²
Steel 1400-6446
Stainless steel 1400-6447
355 cm²/
700 cm²
Steel 1400-6448
Stainless steel 1400-6449
Connection block with seals and screw
G ¼ 1400-8819
¼ NPT 1400-8820
Pressure gauge mounting kit (8) up to max. 6 bar (output/supply)
St. st./Brass 1400-6950
St. st./St. st. 1400-6951
Table 4 · Attachment to NAMUR ribs or control valves with rod-type yokes
(20 to 35 mm rod diameter) according to IEC 60534-6 (Figs. 6 and 7)
Order no.
Travel in mm Lever For actuators
7.5 S Type 3271-5 Actuator with 60/120 cm² on Type 3510 Valve (Fig. 7) 1400-7457
5 to 50 M
1)
Actuators from other manufacturers and Type 3271with 120 to 700 cm² 1400-7454
14 to 100 L
Actuators from other manufacturers and Type 3271, versions 1000 and
1400-60
1400-7455
40 to 200 XL
Actuators from other manufacturers and Type 3271, versions 1400-120 and
2800 cm² with 120 mm travel
1400-7456
30 or 60 L
Type 3271, versions 1400-120 and 2800 cm² (30 or 60 mm travel) 1400-7466
Mounting bracket for Emerson and Masoneilan linear actuators; a mounting
kit acc. to IEC 60534-6 is necessary depending on the travel (see above)
1400-6771
Valtek Type 25/50 1400-9554
Accessories
Connecting plate (6)
G ¼ 1400-7461
¼ NPT 1400-7462
Pressure gauge bracket (7)
G ¼ 1400-7458
¼ NPT 1400-7459
Pressure gauge mounting kit (8) up to max. 6 bar (output/supply)
St. st./Brass 1400-6950
St. steel/St. st. 1400-6951
1)
Lever M is mounted on the standard positioner (included in the scope of delivery)