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DIN Y Type Bellow Sealed Globe Valve
  • DIN Y Type Bellow Sealed Globe Valve

DIN Y Type Bellow Sealed Globe Valve is applied to various kinds of working condition pipelines such as petroleum, chemical industry, pharmacy, fertilizer, and poer industry, etc.

Details

 

DIN Y Pattern (Angle Pattern) Bellow Sealed Globe Valve Main Structural Features:

  1. This product has logical structure, reliable seal, excellent performance and nice design.
  2. Sealing face is overlayed by STL, which is friction-resistant, corrosion resistant to ensure a long time use life.
  3. Stem heat-treatment and surface nit riding-treatment to ensure function of corrosion resistance and friction resistance.
  4. It has double seal, thus the capability is more reliable.
  5. The stem may show the position of lift, thus it is more clearer.
  6. The parts material, flange and butt welding dimension may selected according to current operating condition or users’ requirement to meeting the requirement of various engineering.

DIN Y Type (Angle Type) Bellow Sealed Globe ValveTechnical Specification:

Construction: BB-BG, Non Rising Stem.

Operation: Manual, Pneumatic

Design Standard: DIN3356

Face to Face Dimension: DIN3202

Flange Ends: DIN2543-2545

Test & Inspection: DIN3230

 

DIN Y Type (Angle Type) Bellow Sealed Globe Valve Products performance specification

PN (MPa)

Shell Test (MPa)

Sealing Test (MPa)

Suitable Temp (℃)

Suitable Medium

1.6

2.4

1.76

-20℃-350℃

Water, Steam, Oil, Etc.

 

DIN Y Type (Angle Type) Bellow Sealed Globe Valve MAINPARTS MATERIALS

NO.

PART NAME

MATERIAL

1

Body

GS-C25, CF8, CF3

2

Disc

2Cr13, F304, F316

3

Hinge Pin

F304, F316

4

Bellows combination

F304, F316

5

Bonnet

GS-C25, CF8, CF3

6

Packing

Flexible graphite, PTFE

7

Gland

25#,  F304, F316

8

Locator

25#,  F304, F316

9

Stem Nut

ZQA19-4

10

Hand wheel

Carbon Steel

11

Cap

25#

12

Oil Nozzle

Brass

13

Hexagon Nut

ASTM A193 2H, A193-8, A193-8M

14

Bolt

ASTM A193 B7, A193-B8, A193-B8M

15

Gasket

Flexible graphite+S.S. PTFE

16

Stem

2Cr13, F304, F316

 

Y Type Bellow Seal Globe Valve Dimension

 


Size

15

20

25

32

40

50

65

80

100

125

150

200

L

PN16

130

150

160

180

200

230

290

310

350

400

480

600

PN25

130

150

160

180

200

230

290

310

350

400

480

600

PN40

130

150

160

180

200

230

290

310

350

400

480

600

H

PN16

185

185

195

225

230

235

250

270

345

380

400

585

PN25

185

185

195

225

230

235

250

270

345

380

400

585

PN40

185

185

195

225

230

235

250

270

345

380

400

585

W

PN16

120

120

140

140

160

180

180

200

250

300

300

400

PN25

120

120

140

140

160

180

180

200

250

300

300

400

PN40

120

120

140

140

160

180

180

200

250

300

300

400

 

If you are interested in this product from us Goole Valve, you can feel free to contact us at +86-577-57781015 or goole4@goolevalve.com.

We will serve you with our GA Drawings or our E-Catalogs together with our Best Price. Thanks.

 

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