Samson 3731-3 Mounting And Operating Instructions page 31

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