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J4B6Y Flanged Throttle Globe Valve

Product overview

Product model: J4B6Y
Nominal diameter: DN25 ~ 100mm
Nominal pressure: PN16.0 ~ 20.0MPa
Connection mode: flange
Applicable medium: water, oil, natural gas, etc
Applicable temperature: -29℃~121℃
Valve manufacture: GB12235-1994
Valve manufacture: GB12235-1994
Flange standard: GB9113
Valve test: GB/T13927-1992

J4B6Y Flanged Throttle Globe Valve product details

J4B6Y Flanged Throttle Globe Valve Overview     
The J4B6Y Flanged Throttle Globe Valve produced and sold by Baigang Valve Group is optimized and designed by referring to API and related standards. It has a novel structure and several holes in the valve disc are connected with the upper cavity to achieve self-balance of upper and lower pressure.Adopt compound packing, seal is reliable, the friction force is small.The seal adopts live valve seat structure.Hardfacing of carbide.


J4B6Y Flanged Throttle Globe Valve Shape and connection dimensions

Nominal pressure 
(MPa)

Nominal diameter 
(MPa)

Size (mm)

Do

P

D1

D

L

b

Zd

H

W

16.0 
20.0

25

22

50.80

101.5

150

120

35

4-26

243

220

32

280

60.32

111

160

135

35

4-26

299

300

40

35

68.28

124

180

165

38

4-30

332

300

50

47

95.25

165

215

190

42

8-26

367

320

65

57

107.95

190.5

245

215

48

8-30

383

320

80

73

123.82

190.5

240

260

46

8-26

376

320

100

98

149.22

235

290

290

52

8-33

472

350

25.0 
35.0

25

32

22

50.80

101.5

150

120

35

4-26

243

220

40

28

60.32

111

160

135

35

4-26

299

330

50

35

68.28

124

180

165

38

4-30

332

300

65

47

95.25

165

215

190

44

8-26

367

320

80

57

107.95

190.5

245

215

50

8-30

383

320

100

70

136.52

203

265

260

56

8-33

376

320

150

92

161.92

241.5

310

290

62

8-36

472

350


J4B6Y Flanged Throttle Globe Valve main Parts Materials

Part Name

Body valve cover

Valve stem cylinder liner

filler

Studs

O-ring

material

Carbon steel

stainless steel

PTFE + rubber

35CrMoA

Nitrile rubber



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the J4B6Y Flanged Throttle Globe Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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