带散热器弹簧全启式安全阀生产商

YA40Y带散热器弹簧全启式安全阀适用于工作温度≤450℃的空气、水、氮氢混合气等介质的设备或管路上，YA40Y-P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。

主要零部件材料

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

外形尺寸和连接尺寸

型号公称通径doDKgg1bff1Z-?dDND1K1g3g2b1ff1z1-?d1LL1≈H

YA40Y-16C

YA40Y-16P

YA40Y-16I201510575551624-142511585651624-1411095518

251611585651624-1432140100781824-1811095518

3220140100781824-1840150110851834-18115100518

4025150110851834-18501651251002034-18120110579

50321651251002034-18651851451202034-18135120639

65401851451202034-18802001601352038-18160140671

80502001601352038-181002201801552238-18170135676

100652201801552238-181252502101852238-18195175787

125802502101852238-181502852402102438-23210190977

1501002852402102438-231753102702402638-232552301035

20012534029526526312-2325040535532030312-263002601193

YA40Y-25

YA40Y-25P

YA40Y-25I201510575551624-142511585651624-1411095518

251611585651624-1432140100781824-1811095518

3220140100781824-1840150110851834-18115100518

4025150110851834-18501651251002034-18120110579

50321651251002034-18651851451202034-18135120639

65401851451202238-18802001601352038-18160140671

80502001601352238-181002201801552238-18170135676

100652301901602438-231252502101852238-18195175787

125802702201882838-261502852402102438-23210190977

1501003002502183038-261753102702402638-232552301035

20012536031027834312-2625040535532030312-263002601193