YA40Y带散热器弹簧全启式安全阀

产品概述


    永一牌YA40Y-C带散热器弹簧全启式安全阀适用于工作温度≤400℃、YA40Y-I≤450℃的空气、水、氮氢混合气等介质的设备或管路上,YA40Y-P带散热器弹簧全启式安全阀适用于工作温度≤300℃有腐蚀性介质的设备或管路上,作为超压保护装置。
当设备和管路内压力超过允许值时,散热器弹簧全启式安全阀将自动开启,继而全量排放;当压力降低至规定值时,散热器弹簧全启式安全阀会自动关闭,保护设备安全运行。

    带散热器弹簧全启式安全阀适用范围:城建、化工、冶金、石油、制药、食品、饮料、环保

安装说明

①各种带散热器弹簧全启式安全阀都应垂直安装。
②带散热器弹簧全启式安全阀出口处应无阻力,避免产生受压现象。
③带散热器弹簧全启式安全阀在安装前应专门测试,并检查其官密封性。
④对使用中的带散热器弹簧全启式安全阀应作定期检查。

订货须知


⑴带散热器弹簧全启式安全阀产品型号与名称 ⑵带散热器弹簧全启式安全阀公称通径DN ⑶带散热器弹簧全启式安全阀额定流量系数KV ⑷带散热器弹簧全启式安全阀公称压力和压差 ⑸带散热器弹簧全启式安全阀阀体和阀内组件材料 ⑹带散热器弹簧全启式安全阀流量特性 ⑺带散热器弹簧全启式安全阀适用温度 ⑻带散热器弹簧全启式安全阀电源电压和控制信号 ⑼带散热器弹簧全启式安全阀是否带附件

主要阀门零件材质


NO.零件名称YA40Y-C材料YA40Y-P材料YA40Y-I材料
1阀体WCBZG1Cr18Ni9TiZG1Cr5Mo
2阀座2Cr131Cr18Ni9Ti1Cr18Ni9Ti
3调节圈2Cr131Cr18Ni9Ti1Cr18Ni9Ti
4阀瓣2Cr131Cr18Ni9Ti1Cr18Ni9Ti
5导向套2Cr131Cr18Ni9Ti1Cr18Ni9Ti
6散热器ZG230-450ZG230-450ZG230-450
7阀盖ZG230-450ZG230-450ZG230-450
8弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料
9阀杆2Cr131Cr18Ni9Ti2Cr13
10调整螺杆451Cr18Ni9Ti2Cr13
11阀帽ZG200-400ZG200-400ZG200-400
 密封面材料堆焊Co基硬质合金

主要外形尺寸


型号公称通径doDKgg1bff1Z-ødDN’D1K1g3g2b1f’f1’z1-ød1LL1≈H
YA40Y-16C
YA40Y-16P
YA40Y-16I
201510575/55162/4-142511585/65162/4-1411095518
251611585/65162/4-1432140100/78182/4-1811095518
3220140100/78182/4-1840150110/85183/4-18115100518
4025150110/85183/4-1850165125/100203/4-18120110579
5032165125/100203/4-1865185145/120203/4-18135120639
6540185145/120203/4-1880200160/135203/8-18160140671
8050200160/135203/8-18100220180/155223/8-18170135676
10065220180/155223/8-18125250210/185223/8-18195175787
12580250210/185223/8-18150285240/210243/8-23210190977
150100285240/210243/8-23175310270/240263/8-232552301035
200125340295/265263/12-23250405355/320303/12-263002601193
YA40Y-25
YA40Y-25P
YA40Y-25I
201510575/55162/4-142511585/65162/4-1411095518
251611585/65162/4-1432140100/78182/4-1811095518
3220140100/78182/4-1840150110/85183/4-18115100518
4025150110/85183/4-1850165125/100203/4-18120110579
5032165125/100203/4-1865185145/120203/4-18135120639
6540185145/120223/8-1880200160/135203/8-18160140671
8050200160/135223/8-18100220180/155223/8-18170135676
10065230190/160243/8-23125250210/185223/8-18195175787
12580270220/188283/8-26150285240/210243/8-23210190977
150100300250/218303/8-26175310270/240263/8-232552301035
200125360310/278343/12-26250405355/320303/12-263002601193
YA40Y-40
YA40Y-40P
YA40Y-40I
201510575515516244-142511585/65162/4-1411095518
251611585586516244-1432140100/78182/4-1811095518
3220140100667818244-1840150110/85183/4-18115100518
4025150110768518344-1850165125/100203/4-18120110579
50321651258810020344-1865185145/120203/4-18135120639
654018514511012022348-1880200160/135203/8-18160140671
805020016012113522348-18100220180/155223/8-18170135676
100652351901501602434.58-23125250210/185223/8-18195175787
125802702201761882834.58-26150285240/210243/8-23210190977
1501003002502042183034.58-26175310270/240263/8-232552301035
YA40Y-64
YA40Y-64P
YA40Y-64I
201012590516822244-182511585586516244-149685384
2516140100587822244-1832140100667818244-18110100384
3220155110668224244-2340150110768518344-18130110396
4025170125769524344-23501651258810020344-18130120426
50321801358810526344-236518514511012022348-18135130504
654020516011013028348-238020016012113522348-18175160613
805021517012114030348-231002351901501602434.48-23175160603
100652502001501683234.58-261252702201761882834.58-25195195813
1501003452802042403834.48-342003753202602823834.512-302802651064
YA40Y-100
YA40Y-100P
YA40Y-100I
201012590516822244-182511585586516244-149685384
2516140100587824244-1832140100667818244-18110100384
3220155110668224244-2340150110768518344-18130110396
4025170125769526344-23501651258810020344-18130120426
50321951458811228344-266518514511012022348-18135130504
653222017011013832348-268020016012113522348-18175160613
804023018012114834348-261002351901501602434.58-23175160603
100502652101501723834.58-301252702201761882834.58-25195195813
150803552902042504634.512-342003753202602823834.512-302802651064

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