| I perform duct production the construction with the
product made in polypropylene |
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| P.P ivory corner duct |
P.P ivory corner duct
elbow |
P.P gray circle duct
elbow |
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| Motor damper (Corrosion resistance product) |
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| Model |
Duct diameter×Length |
| MD-200 |
200Ø×300L |
| MD-250 |
250Ø×350L |
| MD-300 |
300Ø×400L |
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| Specifications |
| ●Control monitor
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| Model |
MTC-120 |
| Torque |
120ｋｇ‐ｃｍ |
| Power supply |
AC90V〜AC240V |
| Consumption electricity |
14W |
| Motor |
Condenser start inductor type synchronous Motor |
| Opening and shutting time |
Seven seconds（50Hz） |
| Motor protection |
thermistor type |
| Ambient temperature |
-20ºC〜50ºC |
| ※I handle a PVC air damper. |
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| Manual operation damper (Corrosion resistance product) |
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| Model |
Duct diameter×Length |
| VD-150 |
150Ø×200L |
| VD-200 |
200Ø×250L |
| VD-250 |
250Ø×300L |
| VD-300 |
300Ø×350L |
| VD-350 |
350Ø×400L |
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Ball tap (Water supply valve)
Product made in PVC |
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【Characteristic】
●Corrosion resistance is distinguished.
●This article is solid, and usability is distinguished, too.
●Regulation of water level is free.
●There is much flow quantity, and a flow is slow.
●This can simplify installation, disassembly. |
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Fire prevention damper for scientific exhaust
(P・F・D) |
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| Characteristic of PFD |
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| ● |
Because a cover arrives in a synthetic resin tapetum around inside and
outside money of a metal exhaust pipe body, P.F.D can prevent rust by exhaust
of chemistry, corrosion. |
| ● |
Therefore, I operate and occlude in the case of a fire surely and I completely intercept the passage in a duct and prevent catching fire from next door, and it is the epoch-making thing which it can carry out for a long term by a duty of a non-fire prevention damper in common use surely. |
| ● |
Connection side with a chloroethylene duct adheres by the synthetic resin
tapetum enforcement, and the surface can completely prevent leakage such
as exhaust gas, medicinal solution seen in a conventional metal damper. |
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Even if a resin tapetum softens by light and heat so that it is molded a steel sheet, the main body can continue a function as a fire damper. |
| ● |
This protects duct and ｗind discharge machine executed the work earlier
than a fire damper from transformation by heat or trouble. |
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| Ventilator |
Size/２００Ø ２５０Ø ３００Ø ３５０Ø ４００Ø
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| Silencer |
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80〜90ｄB ⇒⇒⇒ 50〜60ｄB
This is volume when I was 1m away from a machine side.
I am connected directly with ducts such as exhaust fans, and sp silencer
does a shut of the noise comprising exhaust sounds at a high rate.
Prices are different by size and specifications. |
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