BQJ41H(Y）/WJ41H(F)德標(biāo)截止閥主要外形尺寸  Main size of outside

壓力等級常溫試驗(yàn)壓力 （MPa)殼體密封波紋管封低氣壓封公稱壓力(MPa)1.62.41.761.760.62.53.752.752.750.64.06.04.44.40.6適用溫度-29~425℃適用介質(zhì)  水. 蒸汽. 熱油. 油品等 

型號BQJ41H(Y)          WJ41H(F)壓力級PN16.25.40口徑1520253240506580100125150200250300350400L1301501601802002302903103504004806007308509801100H205210220235235240270295350380430670720630680780W130130130130150150180180200200400450450500500550重量（Kg)4.556810.513.5212537.56078178270450570750

注：1.對口徑≥DN200以上系列的 截止閥7，應(yīng)用于 高壓力條件時應(yīng)使用平衡閥芯。2。當(dāng)應(yīng)用與 水.油及氣體系統(tǒng)溫度≤250時建議使用軟閥座（特氟龍）來確保無泄漏。

BQJ41H(Y）/WJ41H(F)德標(biāo)截止閥主要零部件材質(zhì)  Main parts materials

序號名稱材質(zhì)1閥體GS-C25 1.7363  1.4308 1.4408 1.4306 1.43012閥瓣ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L3軸銷ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L4波紋管組件雙層波紋管（產(chǎn)地：沈陽）1CrNi9Ti.304. 3165閥桿ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L6閥蓋GS-C25 1.7363  1.4308 1.4408 1.4306 1.43017填料柔性石墨8填料壓蓋GS-C25 1.7363  1.4308 1.4408 1.4306 1.43019定位片  25 . 45 .304 .31610閥桿螺母銅合金ZQA19-411手輪GS-C25    WCB.QT40-1812雙頭螺栓ASTM A193-B7 .A193-B8.A193-B8M13六角螺母ASTM A194-2H. A194-8. A194-8M14墊片柔性石墨+不銹鋼