永嘉崇铭阀门有限公司
2017-12-21

带散热器弹簧全启式安全阀

带散热器弹簧全启式安全阀

一、概述:A40Y-C型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。

二、主要零部件材料Materials for main parts

NO.

零件名称 Name of part

YA40Y-C 材料Materials

YA40Y-P 材料Materials

YA40Y-I 材料Materials

1

阀体Body

WCB

ZG0Cr18Ni9

ZG15Cr1Mo

2

阀座Nozzle

2Cr13

0Cr18Ni9

12CrMo

3

调节圈 Adjusting ring

2Cr13

0Cr18Ni9

0Cr18Ni9

4

阀瓣Disc

2Cr13

0Cr18Ni9

0Cr18Ni9

5

导向套 Guide sleeve

2Cr13

0Cr18Ni9

0Cr18Ni9

6

散热器Radiator

ZG230-450

ZG230-450

ZG230-450

7

阀盖Bonnet

ZG230-450

ZG230-450

ZG230-450

8

弹簧Spring

50CrVA

50CrVA包覆氟塑料
Coated Teflon

50CrVA包覆氟塑料
Coated Teflon

9

阀杆Stem

2Cr13

0Cr18Ni9

2Cr13

10

调整螺杆 Adjusting blot

45

0Cr18Ni9

2Cr13

11

阀帽Cap

ZG200-400

ZG200-400

ZG200-400


密封面材料 Sealing surface of material

堆焊Co基硬质合金Depositing stellite

三、外形尺寸和连接尺寸Dimensions (mm)

型号TypeDNdoDKg91bff1Z-φ dDN'D1K1g3g2b1f'f1'Z1-φd1LL1≈H
 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
YA40Y-16C5032165125 100203 4-1865185145 120203 4-18135120639
YA40Y-16P6540185145 120203 4-1880200160 135203 8-18160140671
YA40Y-16I8050200160 135203 4-18100220180 155223 8-18170135676
 10065220180 155223 4-18125250210 185223 8-18195175787
 12580250210 185223 4-18150285240 210243 8-23210190977
 150100285240 210243 8-23175310270 240263 8-232552301035
 200125340295 265263 12-23250405355 320303 12-263002601193
 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
YA40Y-255032165125 100203 4-1865185145 120203 4-18135120639
YA40Y-25P6540185145 120223 8-1880200160 135203 8-18160140671
YA40Y-25I8050200160 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
 201510575515516244-142511585 65162 4-1411095518
 251611585586516244-1432140100 78182 4-1811095518
 3220140100667818244-1840150110 85183 4-18115100518
 4025150110768518344-1850165125 100203 4-18120110579
YA40Y-4050321651258810020344-1865185145 120203 4-18135120639
YA40Y-40P654018514511012022348-1880200160 135203 8-18160140671
YA40Y-40I805020016012113522348-18100220180 155223 8-18170135676
 100652351901501602434.58-23125250210 185223 8-18195175787
 125802702201761882834.58-26150285240 210243 8-23210190977
 1501003002502042183034.58-26175310270 240263 8-232552301035
 201012590516822244-182511585586516244-149685384
 2516140100587822244-1832140100667818244-18110100384
 3220155110668224244-2340150110768518344-18130110396
YA40Y-644025170125769524344-23501651258810020344-18130120426
YA40Y-64P50321801358810526344-236518514511012022348-18155130504
YA40Y-64I654020516011013028348-238020016012113522348-18175160613
 805021517012114030348-231002351901501602434.48-23175160603
 100652502001501683234.58-261252702201761882834.58-25195195813
 1501003452802042403834.58-342003753202602853834.512-302852601064
 201012590516822244-182511585586516244-149685384
 2516140100587824244-1832140100667818244-18110100384
 3220155110668224244-2340150110768518344-18130110396
YA40Y-1004025170125769526344-23501651258810020344-18130120426
YA40Y-100P50321951458811228344-266518514511012022348-18155130504
YA40Y-100I653222017011013832348-268020016012113522348-18175160613
 804023018012114834348-261002351901501602434.58-23175160603
 100502652101501723834.58-301252702201761882834.58-25195195813
 150803552902042504634.512-342003753202602823834.512-302852601064