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| SOUND
INSULATION SERIES |
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| GM
SERIES SOUNDPROOF DOOR |
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GM Series soundproof door is applicable
for sound insulation in high-noise industrial plants and
auxiliary buildings to prevent the noises from machinery
equipments from impacting on the environment; the soundproof
door may also be applied for sound insulation in testing
workshops with high temperature, high pressure and high
noise or vent passage and sound insulation of operation
rooms of various types;
The GM series soundproof doors include double-door and
single door type with material of construction including
steel, composite material, special material, aluminum
and wood etc. The opening types of the door may include
push-pull type, slide type and electric type; the buyer
may select any of the three types as per requirements.
And our company can provide separate design and fabrication
for any special requirements.
GM series special soundproof door is the recognized product
by Jiangsu Provincial Environmental Protection Administration
with heat resistance up to 350oC and aerodynamic
load of 200kg/m2. |
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| PRODUCT SIZE |
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| SERIAL No. |
SIZE |
THICK |
| WIDTH |
HEIGHT |
| 1 |
900 |
1800 |
50 |
60 |
80 |
100 |
150 |
| 2 |
1000 |
2100 |
50
|
60 |
80 |
100 |
150 |
| 3 |
1500 |
2100 |
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|
80 |
100 |
150 |
| 4 |
2400 |
2400 |
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80 |
100 |
150 |
| 5 |
3000 |
3300 |
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|
80 |
100 |
150 |
| 6 |
3300 |
3600 |
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|
100 |
150 |
| 7 |
5500 |
5000 |
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100 |
150 |
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| Note: Any products of other sizes may be designed and
fabricated as per buyer's requirement. |
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| TECHNICAL PARAMETER |
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| SERIAL No. |
MODEL |
TYPE |
SOUND INSULATION AMOUNT
dBA |
REMARKS |
| 1 |
GM-GZ |
Steel |
30-45 |
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| 2 |
GM-FM |
complex |
30-50
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| 3 |
GM-MZ |
wood |
20-30 |
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| 4 |
GM-TZ |
special |
30-50 |
heat resistance up
to 350oC and aerodynamic load of 200kg/m2 |
| 5 |
GM-DD |
electric |
25-30 |
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| 6 |
GM-LJ |
aluminum |
20-30 |
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