進(jìn)口Y型截止閥德國洛克品牌型號(hào)齊全安全可靠

進(jìn)口Y型截止閥結(jié)構(gòu)特點(diǎn)：

進(jìn)口Y型截止閥有三種閥蓋設(shè)計(jì)形式：*種是螺栓式閥蓋,按這種設(shè)計(jì)形式設(shè)計(jì)的閥門,其閥體與閥蓋用螺栓螺母連接,纏繞式墊片(316夾柔性石墨制造)密封.客戶有特殊要求時(shí)也可采用金屬環(huán)連接.*種設(shè)計(jì)形式是焊接式閥蓋,掃這種設(shè)計(jì)形式設(shè)計(jì)的閥門,其閥體與閥蓋用螺紋連接,內(nèi)壓自密封環(huán)密封。

進(jìn)口Y型截止閥規(guī)格參數(shù)：

1、壓力范圍:0.1-32Mpa

2、溫度范圍:-40℃≈+550℃

3、接口尺寸范圍:DN15-DN600

4、閥體材質(zhì):A105、SS304、SS316、WC6、WC9

5、連接方式:焊接口、內(nèi)螺紋(也可以訂制成其它法蘭標(biāo)準(zhǔn))

6、流體范圍: 水、油品、氣體、天燃?xì)狻⑾跛犷?、顆粒介質(zhì)

入口密封按標(biāo)準(zhǔn)設(shè)置。

進(jìn)口Y型截止閥工作原理：

閥門對(duì)其所在的管路中的介質(zhì)起著切斷和節(jié)流的重要作用,截止閥作為一種極其重要的截?cái)囝愰y門,其密封是通過對(duì)閥桿施加扭矩,閥桿在軸向方向上向閥瓣施加壓力,使閥瓣密封面與閥座密封面緊密貼合,阻止介質(zhì)沿密封面之間的縫隙泄漏。

Working principle of imported Y-type stop valve:
The valve plays an important role in cutting off and throttling the medium in the pipeline where it is located. As an extremely important cut-off valve, the sealing of the stop valve is to apply torque to the valve stem, and the valve stem applies pressure to the valve disc in the axial direction, so as to make the sealing surface of the valve disc fit closely with the sealing surface of the valve seat, and prevent the medium from leaking along the gap between the sealing surfaces.
                                                                             

進(jìn)口Y型截止閥產(chǎn)品簡介：

進(jìn)口Y型截止閥的啟閉件是圓柱形的閥瓣，密封面呈平面或錐面，閥瓣沿流體的中心線作直線運(yùn)動(dòng)。國標(biāo)截止閥只適用于全開和全關(guān)，一般不用來調(diào)節(jié)流量，定做時(shí)允許作調(diào)節(jié)和節(jié)流。

Brief introduction of imported Y-type stop valve:
The opening and closing part of the imported Y-type stop valve is a cylindrical disc, the sealing surface is a plane or a cone, and the disc moves linearly along the center line of the fluid. The national standard globe valve is only applicable to full open and full close, and is not used to regulate the flow. It is allowed to regulate and throttle when it is customized.