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Inverted barrel steam traps
Model: ER116
Nominal diameter: DN15 ~ 65mm
Nominal: PN0.01 ~ 1.6MPa
Operating temperature: ≤350 ℃
Main material: Forged steel, stainless steel, titanium steel, chromium molybdenum steel, low Temperature steel
Operation: manual
Design specifications : GB / T 9093
Construction length: GB / T 12250
Threaded connection: ISO 228
Flange connection: JB / T 79, GB 9113, ANSI B16.34
Test and Inspection: GB / T 13927

Basic information
      How it works:Inverted bucket steam trap according to opening and closing the condensate and the vapor density of operation and to which the movement is accurate and reliable.

Nominal pressure
PN16
PN25
PN40
Anti-air resistance function
Vents self-control
Vents self-control
Vents self-control
PMA maximum allowable pressure 1.6MPa@38 ℃
2.5MPa@38 ℃ 4.1MPa@38 ℃
PMO maximum working pressure 1.3MPa@315 ℃ 2.0MPa@200 ℃ 2.5MPa@200 ℃
TMA maximum allowable temperature
425 ℃@1.1MPa 425 ℃@1.1MPa 425 ℃@2.6MPa
TMO maximum operating temperature
425 ℃@1.1MPa 425 ℃@1.1MPa 425 ℃@2.6MPa


880-815 inverted barrel steam traps side into the side, attached to the filter, external dimensions (mm)

model The way to A B C D Maximum pressure kg / cm 2
880 1/2 "3/4" 96 76 70 128 25
881 1/2 "3/4" 1 " 96 76 100 128 41
882 3/4 "1" 145 94 137 170 25
883 1 "1 1/4 " 180 120 193 202 25
884 1 1/4 "   1 1/2 " 203 150 212 232 25
815 1 1/2 "2" 220 148 248 250 25

 

Model 881F-886F, flange, with filter, external dimensions (mm)

model The way to A B C D Maximum pressure kg / cm 2
881F 15,20,25 96 76 100 170 25
882F 20,25 145 94 137 210 41
883F 25,32 180 121 193 270 25
884F 32, 40 203 150 212 320 25
815F 40,50 220 148 248 320 25
816F 65,80 265 489 310 400 25

 

81-86 Inverted Barrel Trapped Inward / Outward External Dimensions (mm)

model The way to A B Maximum pressure kg / cm 2
81 1/2 " 108 162 25
82 3/4 "1" 133 203 25
83 1" 162 273 25
84 1 1/4 " 184 314 25
85 1 1/2 " 216 380 25
86 2" 260 432 25


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