J961Y-P57100V 140V 170V High Temperature and High Voltage Power Station Stop Valve

1、 Product Overview of J961Y Welded Electric Stop Valve:

The J961Y-P57100V 140V 170V high-temperature and high-pressure power station stop valve produced is suitable for cutting off or connecting media on pipelines with a nominal pressure of PN1.6~32.0Mpa and a working temperature of -29~550 ℃ in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries. Applicable media include water, oil, steam, acidic media, etc.

Executive standards:

Design and manufacturing: GB12235

Structure length: GB12221

Pressure and temperature level: GB9131 JB/T74 HG20604

Connecting flange: JB/T79 GB9113 HG20593-20635

Testing and Inspection: GB13927 JB/T9092

2、 Material of the main parts of J961Y welded electric globe valve:

3、 J961Y Welding Electric Stop Valve Product Installation Dimensions:

Nominal diameter DN

Main external dimensions and connection dimensions (mm)

Weight (kg)

L

D1

D2

D3

α

H

D0

J61(H.Y)-25、40、64、100、200、250、320 J61Y-P54/100V、P54/140V、P54/170V

10

120

12

25

40°

185

140

2.8

15

170

17

36

40°

247

200

7.5

20

170

22

42

40°

248

200

9

25

170

26

42

40°

248

240

9.5

32

170

31

44

40°

248.5

280

15

50①

250

50

82

32°

450

320

60

50②

350

50

82

32°

450

320

64

65

430

69

100

110

32°

669

400

74

80

470

84

108

130

32°

669

450

112.5

100

560

107

144

165

32°

755

500

178.