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RFS氣動(dòng)黃銅絲口閘閥RFS?yellow?wire?port?pneumatic?valve：



RFS?pneumatic?brass?wire?port?valve?can?only?be?fully?open?and?fully?closed,?and?is?not?suitable?for?adjusting?the?throttle.?Brass?wire?port?valve?has?two?sealing?surface,?the?two?most?commonly?used?sealing?surfaces?wedge?gate?valves?forming?wedge,?wedge?angle?with?the?valve?parameters?vary,?usually?5o.?Wedge?gate?valve?can?be?made?into?a?whole,?called?the?rigid?gate;?can?also?be?made?to?produce?small?quantities?of?deformation?gate?in?order?to?improve?its?process,?to?make?up?the?sealing?surface?angle?deviations?arising?during?processing,?this?gate?board?called?the?flexible?gate.
RFS氣動(dòng)黃銅絲口閘閥只能作全開(kāi)和全關(guān)，不適合作調(diào)節(jié)和節(jié)流。黃銅絲口閘閥有兩個(gè)密封面，最常用的楔式閘板閥的兩個(gè)密封面形成楔形，楔形角隨閥門(mén)參數(shù)而異，通常為5o。楔式閘閥的閘板可以做成一個(gè)整體，叫做剛性閘板；也可以做成能產(chǎn)生微量變形的閘板，以改善其工藝性，彌補(bǔ)密封面角度在加工過(guò)程中產(chǎn)生的偏差，這種閘板叫做彈性閘板。

RFS氣動(dòng)黃銅絲口閘閥適用工況：
公稱(chēng)壓力：1.6MPa
工作介質(zhì)：水、油、汽
工作溫度：t≤100℃
管螺紋符合ISO228標(biāo)準(zhǔn)
RFS?pneumatic?valve?brass?wire?mouth?conditions?apply:
Nominal?pressure:?1.6MPa
Working?medium:?water,?oil,?gas
Working?temperature:?t≤100?℃
Standard?Pipe?thread?to?ISO228

RFS氣動(dòng)黃銅絲口閘閥具有以下優(yōu)點(diǎn)；
1、流體阻力小，密封面受介質(zhì)的沖刷和侵蝕小。
2、開(kāi)閉較省力。
3、介質(zhì)流向不受限制，不擾流、不降低壓力。
4、形體簡(jiǎn)單，結(jié)構(gòu)長(zhǎng)度短，制造工藝性好，適用范圍廣。

結(jié)構(gòu)尺寸：

注意事項(xiàng)：本文中所有文字、數(shù)據(jù)、圖片均只適用于參考，氣動(dòng)黃銅絲口閘閥性能參數(shù)、結(jié)構(gòu)尺寸參數(shù)、價(jià)格等詳情，請(qǐng)聯(lián)系我們的銷(xiāo)售、技術(shù)工程師，電話(huà)：021-60547995/64966685。?