美國泰樂TYLER進(jìn)口Y形截止閥
產(chǎn)品描述-
美國泰樂TYLER進(jìn)口Y形截止閥閥瓣與閥桿設(shè)計為一體結(jié)構(gòu),流道與主流道成一斜線,閥座密封面采用錐形結(jié)構(gòu),其優(yōu)點是介質(zhì)對密封面的沖刷小,不易存留雜質(zhì),減少密封面磨損和擦傷,對密封面起一定的保護(hù)作用。
性能特點-
具有耐磨、耐高溫;
抗擦傷性能好;
啟閉輕,承受壓力高;
流通能力好;
密封面堆焊,抗擦傷性好,耐沖蝕;
閥瓣底部的球頭,對介質(zhì)流動起很好的導(dǎo)向作用;
應(yīng)用范圍-
Y形截止閥廣泛應(yīng)用到造紙、石化、化工、冶金、電力、制藥、化肥、環(huán)保、石油、廢氣凈化裝置、燃?xì)狻⒄羝O(shè)備、造船業(yè)、輕工等工業(yè)部門的自動化控制系統(tǒng)中,可分別適用水、油品、氣體、液體、蒸汽、液體、等腐蝕性與非腐蝕性介質(zhì);
技術(shù)參數(shù)-
連接方式:法蘭、焊接、內(nèi)螺紋;
傳動方式:手動、電動;
規(guī)格尺寸:DN15-DN200;
工作壓力:PN1.6-PN16MPA;
工作溫度:－40℃-550℃;
閥體材質(zhì):碳鋼、不銹鋼、合金鋼;
閥體填料:柔性石墨;
閥桿材質(zhì):鉻不銹鋼Cr13、不銹鋼;
閥體外表:亞光紫蘭;
TYLER TYLER imported Y globe valves
Product description -
American import Y ty le TYLER cut-off valve disc and stem design structure, flow from the mainstream way into a diagonal line and valve seat sealing surface by cone structure, its advantage is small medium of sealing surface erosion, remaining impurities not easily, reduce the sealing surface wear and scratches, have certain protective effect on sealing surface.
Performance characteristics -
It has wear-resisting and high temperature resistance;
Good abrasion resistance;
Open and close, high pressure;
Good circulation ability;
Hard cover surfacing, good abrasion resistance and erosion resistance;
The ball head at the bottom of the disc plays a good guiding role in the flow of the medium.
Application scope -
Y globe valves are widely applied to paper making, petrochemical, chemical, metallurgical, power, pharmaceutical, chemical fertilizer, waste gas purification, environmental protection, oil, gas, steam equipment, shipbuilding, light industry and other industrial department of automation control system, can be respectively used water, oil, gas, liquid, steam, liquids, such as corrosion and the corrosion medium;
Technical parameters -
Connection: flange, welding, internal thread;
Transmission mode: manual and electric;
Specification size: dn15-dn200;
Work pressure: pn1.6-pn16mpa;
Working temperature: - 40 ℃ to 550 ℃;
Body material: carbon steel, stainless steel, alloy steel;
Body packing: flexible graphite;
Stem material: chromium stainless steel Cr13, stainless steel;
Body appearance: subpurple orchid;
