地彈簧

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DORMA 多瑪BTS84地彈簧產(chǎn)品說明

---深圳恩多力科技發(fā)展有限公司

     具備各標(biāo)準(zhǔn)功能及安裝簡易的雙向開啟地彈簧

BTS84是DORMA多瑪特別為各種鋼化玻璃、鋁合金、木質(zhì)等門扇設(shè)計的

雙向開啟地彈簧，具有DORMA多瑪?shù)貜椈傻母鞣N標(biāo)準(zhǔn)功能，及集德國的

優(yōu)良設(shè)計及精密生產(chǎn)技術(shù)于一身。

BTS84的機體為超薄型設(shè)計，適合各樣環(huán)境，安裝更為簡易。通過測試，

符合以下規(guī)格，DIN ISO 9001,EN29001，BS5750，經(jīng)BSI Quality Assurance

品質(zhì)控制檢定及注冊，注冊號Q6423，FM10756

產(chǎn)品功能及優(yōu)點

◆特薄型機體設(shè)計，機體厚度只為40mm，減小地面開孔深度，使安裝更為簡易。

◆內(nèi)置減壓閥，防止因外來強壓或強風(fēng)狀態(tài)下閉門而造成地彈簧損壞或漏油

◆恒溫裝置，能在極大溫差變化下，令閉門速度仍保持穩(wěn)定

◆130o至0o及130o至20o兩個閉門速度調(diào)控閥，以配合不同閉門效果

◆除不帶定位功能之型號外，更備有90o定位或105o定位之型號以供選擇

◆通用型設(shè)計，適合左右手及單雙開啟門扇，各使用方式均備有完整配件

◆承重力達100KG,最大門寬1100mm，適合各類門扇。

The economic double action Technical Data BTS 84 floor spring

Special shallow design optional hold-open. The DORMA BTS 84 is a double action floor

spring which has been specially developed for the aluminium and toughened glass door industries. This unit is intended to complement our internationally acclaimed RTS concealed overhead

door closer by giving the shopfitting industry the option of a DORMA quality

spring designed for their particular purpose. The BTS 84 has many of the features of the

other DORMA BTS closers with the addition of reduced depth and an array of

accessories designed for the aluminium door fabricator and toughened glass door

manufacturer. Certified to ISO 9001.

 Plus points

For the trade
- Outstanding value for money.
- Also available with stronger and weaker springs for special requirements.

 For the installer
- Easy installation thanks to shallow design.
- Easy to adapt to individual requirements with dual valve

 control 130° to 0° and 130° to 20°.
- Interchangeable spindle inserts available to suit site conditions.

 For the architect/specifier
- Concealed unit for invisible installation.
- Minimum floor recess dimension.
- Proven, robust unit for door weights up to 100 kg.

 For the user
- Thermoconstant smooth operation.
- High mechanical efficiency for easy door opening.
- Optional single point holdopen

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