進(jìn)口電動(dòng)通風(fēng)碟閥認(rèn)準(zhǔn)德國(guó)洛克

一、進(jìn)口電動(dòng)通風(fēng)碟閥產(chǎn)品簡(jiǎn)介：

德國(guó)《LOCKE》洛克進(jìn)口電動(dòng)通風(fēng)碟閥驅(qū)動(dòng)力矩小，啟閉靈活，操作方便。閥體上設(shè)置油密封擋圈，密封副之間無(wú)可見(jiàn)間隙，泄漏率小。該閥采用鋼板焊接制造，具有結(jié)構(gòu)尺寸短，重量輕，安裝方便等特點(diǎn)。蝶板與閥體間的膨脹間隙大，能有效防止因熱漲冷縮造成的卡死現(xiàn)象。本閥可配備多種驅(qū)動(dòng)裝置，如電動(dòng)裝置、氣動(dòng)裝置、蝸輪傳動(dòng)裝置、手動(dòng)裝置。通風(fēng)蝶閥廣泛用于礦山、建材、電力、石化、治金等工業(yè)管線，對(duì)介質(zhì)氣體氣控制或調(diào)節(jié)作用。

Locke electric ventilation disc valve imported from Germany has small driving torque, flexible opening and closing, and convenient operation. The valve body is provided with an oil sealing ring, and there is no visible gap between the sealing pairs, so the leakage rate is small. The valve is made of steel plate by welding. It has the advantages of short structure size, light weight and convenient installation. The expansion gap between the butterfly plate and the valve body is large, which can effectively prevent the jamming caused by the hot expansion and cold contraction. The valve can be equipped with a variety of driving devices, such as electric device, pneumatic device, worm gear drive device, manual device. Ventilation butterfly valve is widely used in industrial pipelines such as mines, building materials, electric power, petrochemicals, metallurgy, etc., which can control or regulate the medium gas.

二、進(jìn)口電動(dòng)通風(fēng)碟閥技術(shù)參數(shù)：

Product Name: imported electric ventilation butterfly valve

Product model: Locke

Driving mode: pneumatic, electric, manual, worm gear

Connection type: wafer, flange

Applicable temperature: - 40 ℃ ~ + 800 ℃

Seal structure: soft seal, hard seal

Pressure range: 0.1-25mpa

Nominal diameter: dn50-2000

Common materials: cast iron, cast steel, 304316316l, alloy steel, etc

Technical consultation: 021-51870285

三、進(jìn)口電動(dòng)通風(fēng)碟閥產(chǎn)品特點(diǎn)：

1設(shè)計(jì)新穎、合理、結(jié)構(gòu)獨(dú)特，重量輕，啟閉迅速。

2.力矩小，操作方便，省力靈巧。

3.采用適應(yīng)的材料以滿足低、中、高不同介質(zhì)溫度其及腐蝕性介質(zhì)等。

1. The design is novel, reasonable, unique in structure, light in weight and quick in opening and closing.

2. Small torque, convenient operation, labor-saving and dexterous.

3. Suitable materials shall be used to meet the requirements of low, medium and high medium temperature and corrosive medium

四、進(jìn)口電動(dòng)通風(fēng)碟閥采用標(biāo)準(zhǔn)：

設(shè)計(jì)標(biāo)準(zhǔn)：DIN/T 12238-1989、DIN/T8692-1998

法蘭連接尺寸：DIN/T9115.1-2000 DIN/T9113.1-2000

結(jié)構(gòu)長(zhǎng)度：DIN/T12221-1989

壓力試驗(yàn)：DIN/T 13927-1992；DIN/T9092-1999

Design standards: DIN / T 12238-1989, DIN / t8692-1998

Flange connection size: DIN / t9115.1-2000 DIN / t9113.1-2000

Structure length: DIN / t12221-1989

Pressure test: DIN / T 13927-1992; din / t9092-1999