Quick Action Pressure Holding Door
Quick action pressure holding door can withstand high pressure and can be opened with a runner for easy operation.
Drawing & Specifications
no.
nominal size
cutout in steel wall B1*L1*R112
external size B2*L2*R140
1
700*1500
724*1524
780*1580
2
700*1400
724*1424
780*1480
3
600*1500
624*1524
680*1580
4
600*1400
624*1424
680*1480
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