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| Standard method We apply gland packing suitable to the operating temperature . If gland packing leaks during operation, it can be tightened. |
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Lantern ring method When used at the location where gland packing is not allowed to leak, grease or seal gas is to be put into lantern ring to prevent leakage. |
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Standard material
Conbination of every part of every area can be free, because our Dampers are made of steel.
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SS400 SUS304 SUS316 S-TEN SUS310S |
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SS400 SUS304 SUS316 S-TEN SUS310S |
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S25C SUS304 SUS316 SUS310S |
| Gland packing | T♯2230 T♯2240 T♯2920+Ceramic fiber |
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EPDM VITON Asbestos SUS316L INCONEL |
| ■Midium temperature | Normal temperature to 900℃ |
| ■Midium pressure | MAX 1500mmAq |
| ■Leakage rate | Differs on flux and pressure diffence （Leakage ratio in previous pages are for your reference only.） |
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