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進(jìn)口疏水閥德國萊克品牌

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廣州阿泰克閥門有限公司
2018-01-28 15:05:03
廣州市
德國
228

【簡單介紹】

萊克生產(chǎn)的進(jìn)口疏水閥，驅(qū)動(dòng)方式可選用自動(dòng)，連接方式可選用法蘭、焊接、內(nèi)螺紋，結(jié)構(gòu)形式可選用硬密封，密封結(jié)構(gòu)可選用，壓力范圍PN0MPa-100MPa，公稱通徑為15-500mm，材質(zhì)可選用不銹鋼（304、316、316L）、鑄鋼。由于閥門的使用范圍非常的廣泛，同一種閥門在不同的場合與工況有不同的搭配，如果您是非專業(yè)人士，歡迎您向本公司。本公司有專業(yè)技術(shù)人員為您服務(wù)！

【詳細(xì)說明】

Performance / Advantages:
■ Continues discharging saturation condensed water without accumulation, and so get the maximum thermal efficiency.
■ When steam pressure changes, the ball float can adjust the opening of valve seat without influence, and so it is stable.
■ With automatic and manual releaser, and so its exhaust performance is good without airlock and working is smooth without noise.

Application:
By automation, speediness and continuing features, this valve is used for the steam heating equipment, condensation water recovery system and the place where needs removing condensation water at quick speed, and so stop steam leakage effectively and obtain optimum heating.

Working Principle:
By the action of buoyancy, the position of floating ball changes with the water level of condensation water and adjust the opening of valve seat automatically, continue to discharge condensation water, when the condensation water stops, the floating ball fall onto bottom by gravity, then close opening of drain valve. The opening of drain valve is below the water lever, and so the water is separated from steam automatically, and form water seal without steam leakage.

Performance Parameter/ Material List of Main Part:

Mini Working Pressure	0.01Mpa	Maxi allowable temperature for cast steel	42 5 ℃
Mini degree of super cooling	≈ 0 ℃	Maxi allowable temperature for stainless steel	525 ℃
Leakage rate with loading	≈ 0	Working Medium	Saturated vapor, condensed water
Maxi allowable rate of back pressure	80%	Exhaust plant	Stainless steel / alloy
Valve body, cap	WCB / 304	Floating ball	Stainless steel
Valve seat	2Cr13 / 304	Filter	Stainless steel

Main Basis for Type Selection:
■ Condensation water loading (discharge)kg/h (select the multiplying power 2~3 times).
■ Maximum working pressure Mpa
■ Operation pressure differential
■ Valve material and nominal pressure
■ Connection mode and dimension

Use and Maintenance:
■ Confirm the valve material, pressure and check if the maximum is suitable for operation condition.
■ Before installation, clean the pipeline and clear away sundries.
■ The installation position shall be closed to heating equipment as much as possible.
■ Install the minimum point of pipe horizontally and the direction of flow should be the same to the label of valve.
■ Install steam trap for each heating equipment in case cause influence each other.
■ under the safe operation of system, open the valve in front of the steam trap, make it rise up to normal station slowly.
■ Do time-based maintenance for the normal working of steam trap.


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