inverted barrel steam traps 983-金沙集团1862cc

top
86-021-69755076
current position:home >> products >> drain valve >> inverted barrel steam traps 983

inverted barrel steam traps 983

model: 983
nominal diameter: dn15 ~ 65mm
nominal pressure: 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
testing and testing: gb / t 13927


[basic information]
 how it works:  inverted hanging (set) bucket steam trap it is the use of condensed water and steam density difference principle of work, the internal structure is connected by the lever system upside down bucket to overcome the steam pressure switch inverted bucket trap inside is an inverted bucket for the liquid bit-sensitive parts, inverted bucket opening down. when the device is started, air and low temperature condensate appear in the pipe. at this time, the trap is fully open, and the air and low temperature condensate are quickly discharged, and the device quickly raises the temperature. when steam enters the inverted bucket, the inverted bucket produces upward buoyancy, and the inverted bucket connects the lever to drive the valve to close the valve. inverted bucket has a small hole to open the air automatically, as part of the steam discharged from the hole, the other part of the steam condensate, inverted bucket loses its buoyancy to sink, inverted bucket connected to the valve lever to open the valve lever. when the steam into the inverted bucket again, the valve closed again, work cycle, intermittent drainage.

 

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
product number nominal
diameter (mm)
connection
method
working
pressure (mpa)
the maximum
allowable temperature
dimensions weight (kg)
l h1 h2 w
980 15-20 thread 0.01-1.0 350 128 76 70 96 2.2
981 15-25 0.01-1.6 350 128 76 100 96 2.8
982 15-25 0.01-1.6 350 170 96 137 145 7.0
983 25-32 0.01-1.6 350 202 121 193 180 14.0
884 32-40 0.01-1.6 350 235 152 212 203 23.0
885 32-50 0.01-1.6 350 260 232 222 228 26.0
816 50 0.01-1.6 350 302 214 242 202 42.0
881f 15-25 flange 0.01-1.6 350 195 76 100 96 5
882f 20-25 0.01-1.6 350 230 96 137 145 10
883f 25-32 0.01-1.6 350 270 121 193 180 18
983f 40-50 0.01-1.6 350 320 121 193 180 18
884f 32-50 0.01-1.6 350 320 152 212 203 27
885f 40-50 0.01-1.6 350 350 232 222 228 29
816f 65-80 0.01-1.6 350 400 214 242 302 45
group address:no.52, lane 58, lushen road, zhaoxiang town, qingpu district, shanghai
group phone: 86-021-59755666    hotline: 86-021-69755076   69755027   69755026   57339828
fax: 86-021-69755075     
factory address:no. 1798, wang wei east road fengjing development zone jinshan district shanghai city
金沙集团1862cc copyright © shen gao valve group co., ltd.        www.shengao-valve.com
record number:no. 14017677, shanghai icp   technical support:
group address:no.52, lane 58, lushen road, zhaoxiang town, qingpu district, shanghai
group phone: 86-021-59755666
hotline: 86-021-69755076   69755027
            86-021-69755026   57339828
fax: 86-021-69755075   
factory address:no. 1798, wang wei east road fengjing development zone jinshan district shanghai city
金沙集团1862cc copyright © shen gao valve group co., ltd.
www.shengao-valve.com
record number:no. 14017677, shanghai icp
technical support:
网站地图