a42y型弹簧全启封闭式安全阀

《a42y型弹簧全启封闭式安全阀》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、产品名称：A42Y型弹簧全启封闭式安全阀A42Y型弹簧全启封闭式安全阀适用于工作温度≤300℃空气、石油气、液体等介质的设备和管路上。A42Y-P型安全阀及A42Y-R型安全阀适用于工作温度≤200℃有腐蚀性的介质的设备和管路上，作为超压保护装置。连接法兰标准按JB/T……-94系列1。≥6.4MPa按JB/T……-94系列2。A42Y型弹簧全启封闭式安全阀主要零部件材料NO.零件名称A42Y-C/KA42Y-C材料A42Y-P/KA42Y-P材料A42Y-R材料DA42Y-P材料1阀座2Cr13/1Cr18Ni9

2、TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiZG1Cr18Ni9Ti2阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiLCB/ZG1Cr18Ni9Ti3调节圈2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti4反冲盘2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti5阀瓣2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti6导向套2Cr

3、13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti7阀盖ZG230-450ZG230-450ZG230-450ZG1Cr18Ni9Ti8弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料50CrVA9阀杆2Cr131Cr18Ni9Ti/1Cr18Ni12Mo2Ti1Cr18Ni9Ti/1Cr18Ni12Mo2Ti1Cr18Ni9Ti10调整螺杆452Cr132Cr132Cr1311阀帽ZG200-400ZG200-400ZG200-400ZG230-450;密封

4、面材料堆焊Co基硬质合金A42Y型弹簧全启封闭式安全阀外形尺寸和连接尺寸型号公称通径doDKgg1bff1Z-ødDN"D1K1g3g2b1f"f1"Z1-ød1LL1≈HA42Y-16CA42Y-16PA42Y-16RKA42Y-16CDA42Y-16C（P）201510575;55162;4-142511585;65162;4-1411095378251611585;65162;4-1432140100;78182;4-18110953783220140100;78182;4-1840150110;85183;

5、4-181151003784025150110;85183;4-1850165125;100203;4-181201104065032165125;100203;4-1865185145;120203;4-181351204506540185145;120203;4-1880200160;135203;8-181601405208050200160;135203;8-18100220180;155223;8-1817013552510065220180;155223;8-18125250210;185223;8-1

6、819517569012580250210;185223;8-18150285240;210243;8-23210190780150100285240;210243;8-23175310270;240263;8-23255230838200125340295;265263;12-23250405355;320303;12-26300260992250150405355;320303;12-26300460410;375304;12-263503201266300220460410;375304;12-2640058

7、0525;485364;16-303703501283350250520470;435344;16-26500715650;608444;20-345004501520400280580525;485364;16-30500715650;608444;20-345004501530A42Y-25CA42Y-25PA42Y-25RKA42Y-25CDA42Y-25（P）201510575;55162;4-142511585;65162;4-1411095378251611585;65162;4-1432140100;

8、78182;4-18110953783220140100;78182;4-1840150110;85183;4-181151003784025150110;85183;4-1850165125;100203;4-181201104065032165125;100203;4-1865185145;120203;4-181351204506540185145;1