Samson TROVIS 3731-3, Mounting And Operating Instructions

Page: 31 / 100

EB 8387-3 EN
31
Attachment to the control valve – Mounting parts and accessories
Table 2 · Direct attachment to Type 3277 (Fig. 5) Order no.
Mounting
parts Standard version for actuators with 175, 240, 350, 355, 700, 750 cm² 1400-7453
Accessories
Required piping with screw fitting
– for "Actuator stem retracts"
– with air purging of the top diaphragm
chamber
175 cm²
Steel
G
1
4
/ G
3
8
1402-0970
1
4
NPT /
3
8
NPT
1402-0976
Stainl.
steel
G
1
4
/ G
3
8
1402-0971
1
4
NPT /
3
8
NPT
1402-0978
240 cm²
Steel
G
1
4
/ G
3
8
1400-6444
1
4
NPT /
3
8
NPT
1402-0911
Stainl.
steel
G
1
4
/ G 3
8
1400-6445
1
4
NPT / 3
8
NPT
1402-0912
350 cm²
Steel
G
1
4
/ G 3
8
1400-6446
1
4
NPT / 3
8
NPT
1402-0913
Stainl.
steel
G
1
4
/ G 3
8
1400-6447
1
4
NPT / 3
8
NPT
1402-0914
355 cm²
Steel
G
1
4
/ G 3
8
1402-0972
1
4
NPT / 3
8
NPT
1402-0979
Stainl.
steel
G
1
4
/ G 3
8
1402-0973
1
4
NPT /
3
8
NPT
1402-0980
700 cm²
Steel
G
1
4
/ G
3
8
1400-6448
1
4
NPT /
3
8
NPT
1402-0915
Stainl.
steel
G
1
4
/ G
3
8
1400-6449
1
4
NPT /
3
8
NPT
1402-0916
750 cm²
Steel
G
1
4
/ G
3
8
1402-0974
1
4
NPT / 3
8
NPT
1402-0981
Stainl.
steel
G
1
4
/ G 3
8
1402-0975
1
4
NPT / 3
8
NPT
1402-0982
Connection block with seals and screw
G
1
4
1400-8819
1
4
NPT 1402-0901
Pressure gauge mounting kit (8) up to max. 6 bar
(output/supply)
Steel/brass 1402-0938
St. steel/St. steel 1402-0939