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STEEL STRUCTURE PROTECTIVE EQUIPMENT

Double-Leaf Steel Airtight Door

Features

Simple structure, reliable operation and easy maintenance. It prevents radioactive contamination, biological and chemical agents from seeping into the project.

Scope of Application

Installed behind protective airtight doors at entrances and exits of various civil air defense projects.

Key Design Considerations

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Construction and Installation Requirements

Product Specifications

No.Model / ParameterDoor Opening Width (mm)Door Opening Height (mm)Door Leaf Width (mm)Door Leaf Height (mm)Door Leaf Thickness (mm)Remarks
1GSM2021200021002100220087-
2GSM24342400340026403640152-
3GSM2521250021002590220087-
4GSM2525250025002590261087-
5GSM2721270021002790220087-
6GSM30223000220030802300106-
7GSM30253000250030802600106-
8GSM30273000270033003000176-
9GSM30303000300030903110106-
10GSM30353000350033003800176-
11GSM32283200280035003100176-
12GSM34273400270037003000112-
13GSM34343400340034903640126-
14GSM35253500250038002800152-
15GSM35353500350038003800172-
16GSM36203600200038402240108-
17GSM37213700210040002400176-
18GSM37243700240040002700176-
19GSM37283700280040003100176-
20GSM37303700300040003300172-
21GSM37323700320040003500172-
22GSM37353700350040003800172-
23GSM40224000220040802300106-
24GSM40254000250040802600106-
25GSM40304000300043003300172-
26GSM40324000320042003400172-
27GSM40354000350043003800172-
28GSM45324500320048003500172-
29GSM45354500350048003800172-
30GSM50255000250052402740150-
31GSM60226000220063002500152-
32GSM60256000250063002800152-
33GSM60306000300063003300152-

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