SERIES S
Thermodynamic disc steam traps discharge the condensate near the saturation temperature. The traps may operate until a back pressure of 80% of the inlet pressure, but for smooth operation it is recommended that the back pressure does not exceed 50% of the inlet pressure.
Applications:
Steam main drips, heat exchangers and all other applications in the petrochemical, food, textile, pharmaceutical and other industries where the condensate must be removed quickly.
Specification:
Model |
Available
Sizes |
Available
Connections |
Maximum
Operating
Pressure
MPa
(psig) |
Maximum
Operating
Temperature
°C
(°F) |
Body and
Cover Material |
Download |
SD1 |
1/4" – 1/2" |
Screwed
Rc & NPT |
3,1
(450) |
400
(752) |
Stainless Steel |
|
SU2N
(SU2H) |
1/2" – 1" |
Screwed
Rc & NPT
Socket weld
JIS, ASME, DIN
Flanged
JIS, ASME, DIN |
4,6 (667)
6,4 (for SU2H)
(930 for SU2H) |
425
(800) |
Stainless Steel |
|
S55N
(S55H) |
1/2" – 1" |
Screwed
Rc & NPT
Socket weld
JIS, ASME, DIN
Flanged
JIS, ASME, DIN |
4,6 (667)
|
425
(800) |
Forged Steel |
|
S61N
|
1/2" – 1" |
Screwed
Rc & NPT
Socket weld
JIS, ASME, DIN
Flanged
JIS, ASME, DIN |
6,5 (943) |
425
(800) |
Forged Steel |
|
S62N
|
1/2" – 1" |
Screwed
Rc & NPT
Socket weld
JIS, ASME, DIN
Flanged
JIS, ASME, DIN |
6,5 (943) |
475
(887) |
Forged Steel |
|
SC31 |
1/2" – 1" |
Screwed
Rc & NPT
Flanged
JIS, ASME, DIN |
2,1
(305) |
220
(428) |
Stainless Steel |
|
S31N |
1/2"- 1" |
Screwed
Rc, NPT
Flanged
JIS, ASME, DIN |
1,6
(230) |
220
(428) |
Ductile Cast Iron |
|
1 1/4" - 2" |
Screwed
Rc, NPT
Flanged
JIS, ASME, DIN |
1,6
(230) |
220
(428) |
Cast Iron |
SC/SF |
3/4" – 1" |
Screwed
Rc & NPT
Flanged
JIS, ASME, DIN |
1,6
(230) |
220
(428) |
Cast Iron |
|
SL3 |
1/4" |
Screwed
Rc & NPT |
1,0
(145) |
400
(752) |
Stainless Steel |
|
Steam Traps with Two-Bolt Connection:
Model |
Connection |
Max.
Operating
Pressure
MPa
(psig) |
Max.
Operating
Temperature
°C
(°F) |
Body
Material |
Download |
DC1-21U |
Universal Two-bolt connection |
2,1
(305) |
235
(455) |
Stainless Steel CF8M |
|
SU2-32U |
3,2
(464) |
350
(662) |
Stainless Steel |
UNC
UNC-W |
Screwed & Socket Weld
1/2", 3/4" |
3,2
(464) |
400
(752) |
Stainless Steel A351CF8M |