Samson 373 Series User Manual

24 EB 8384-2 EN
Design and principle of operation
Table3: Direct attachment to Type 3277 (see section5.3.2)
Mounting parts/accessories Order no.
Standardversionforactuators175,240,350,355,700,750cm² 1400-7453
Versioncompatiblewithpaintforactuators175,240,350,355,700,750cm² 1402-0941
Connection block with seals and screw
G¼ 1400-8819
¼NPT 1402-0901
Pressuregaugemountingkituptomax.6bar(output/supply)
Stainlesssteel/brass 1402-0938
Stainlesssteel/stainlesssteel 1402-0939
Piping with screw ttings
1)
Order no.
Actuator(175cm²),steel
G¼/G
3
/
8
1402-0970
¼NPT/
3
/
8
NPT 1402-0976
Actuator(175cm²),stainlesssteel
G¼/G
3
/
8
1402-0971
¼NPT/
3
/
8
NPT 1402-0978
Actuator(240cm²),steel
G¼/G
3
/
8
1400-6444
¼NPT/
3
/
8
NPT 1402-0911
Actuator(240cm²),stainlesssteel
G¼/G
3
/
8
1400-6445
¼NPT/
3
/
8
NPT 1402-0912
Actuator(350cm²),steel
G¼/G
3
/
8
1400-6446
¼NPT/
3
/
8
NPT 1402-0913
Actuator(350cm²),stainlesssteel
G¼/G
3
/
8
1400-6447
¼NPT/
3
/
8
NPT 1402-0914
Actuator(355cm²),steel
G¼/G
3
/
8
1402-0972
¼NPT/
3
/
8
NPT 1402-0979
Actuator(355cm²),stainlesssteel
G¼/G
3
/
8
1402-0973
¼NPT/
3
/
8
NPT 1402-0980
Actuator(700cm²),steel
G¼/G
3
/
8
1400-6448
¼NPT/
3
/
8
NPT 1402-0915
Actuator(700cm²),stainlesssteel
G¼/G
3
/
8
1400-6449
¼NPT/
3
/
8
NPT 1402-0916
Actuator(750cm²),steel
G¼/G
3
/
8
1402-0974
¼NPT/
3
/
8
NPT 1402-0981
Actuator(750cm²),stainlesssteel
G¼/G
3
/
8
1402-0975
¼NPT/
3
/
8
NPT 1402-0982
1)
For "actuator stem retracts" fail-safe action
with air purging of the top diaphragm chamber

Samson 373 Series Specifications

General

Brand	Samson
Model	373 Series
Category	Valve Positioners
Language	English