德國洛克原裝進(jìn)口絲扣閘閥

 

進(jìn)口絲扣閘閥結(jié)構(gòu)特點(diǎn):

①采用壓帽式結(jié)構(gòu)，方便調(diào)節(jié)；

②閥體與閥蓋采用墊片密封，拆卸維護(hù)方便；

③閥桿與閥板采用梯形螺紋連接，使閘板能自行調(diào)整，密封效果好。

                                                                                 

進(jìn)口絲扣閘閥規(guī)格參數(shù)：

公稱通徑：DN15-DN100

公稱壓力：1.6Mpa

適用溫度：100℃

適用介質(zhì)：水、油

閥體材質(zhì)：鑄鐵

連接方式：絲扣螺紋

傳動(dòng)方式：手輪

螺紋標(biāo)準(zhǔn)：ISO 228

Specifications and parameters of imported screw thread gate valve:
Nominal diameter: DN 15-dn 100
Nominal pressure: 1.6Mpa
Applicable temperature: 100 ℃
Applicable medium: water and oil
Valve body material: Cast Iron
Connection mode: screw thread
Transmission mode: hand wheel
Thread standard: ISO 228
                                                                                    

進(jìn)口絲扣閘閥主要零件材料：

零件名稱          材質(zhì)

閥體              不銹鋼CF8M/CF8

閘板              不銹鋼CF8M/CF8

閥桿              不銹鋼SS316/304

閥蓋              不銹鋼CF8M/CF8

填料              聚四氟乙烯

止推墊片          不銹鋼SS304

閥桿架            不銹鋼SS316/SS304

填料              聚四氟乙烯PTFE

螺母              不銹鋼SS304

填料壓蓋螺母      不銹鋼SS316/SS304

手輪              鋁合金

銘π              鋁

手輪墊片          不銹鋼SS304

手輪螺母          不銹鋼SS304

Materials of main parts of imported screw thread gate valve:
Part name material
Valve body stainless steel CF8M / CF8
Gate stainless steel CF8M / CF8
Stem stainless steel SS316 / 304
Bonnet stainless steel CF8M / CF8
Packing polytetrafluoroethylene
Thrust gasket stainless steel SS304
Stem bracket stainless steel SS316 / SS304
Packing PTFE
Nut stainless steel SS304
Packing gland nut stainless steel SS316 / SS304
Hand wheel aluminum alloy
π - aluminum
Handwheel gasket stainless steel SS304
Handwheel nut stainless steel SS304
                                                                               

進(jìn)口絲扣閘閥產(chǎn)品簡介：

德國洛克《DE LOCKE》進(jìn)口絲扣閘閥是一個(gè)啟閉件閘板，閘板的運(yùn)動(dòng)方向與流體方向相垂直，閘閥只能作全開和全關(guān)。閘閥關(guān)閉時(shí)，密封面可以只依靠介質(zhì)壓力來密封，即只依靠介質(zhì)壓力將閘板的密封面壓向另一側(cè)的閥座來保證密封面的密封，這就是自密封。大部分閘閥是采用強(qiáng)制密封的，即閥門關(guān)閉時(shí)，要依靠外力強(qiáng)行將閘板壓向閥座，以保證密封面的密封性。

Introduction of imported screw thread gate valve products:
The screw thread gate valve imported from German Locke is a gate with opening and closing parts. The movement direction of the gate valve is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed. When the gate valve is closed, the sealing surface can only rely on the medium pressure to seal, that is, only rely on the medium pressure to press the sealing surface of the gate valve to the seat on the other side to ensure the sealing surface, which is self sealing. Most gate valves are forced to seal, that is, when the valve is closed, the gate should be forced to the valve seat by external force, so as to ensure the tightness of the sealing surface.
                                                                               

進(jìn)口絲扣閘閥訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號 3.流體性質(zhì)（包括公稱壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設(shè)計(jì)單位選定我公司的產(chǎn)品型號，請按型號直接向我司銷售部訂購

C、當(dāng)使用的場合非常重要或管路比較復(fù)雜時(shí)，請您盡量提供設(shè)計(jì)圖紙和詳細(xì)參

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