Wenzhou Joepai Valve Co., Ltd.
Wenzhou Joepai Valve Co., Ltd.
Products

Products

GS-C25 Flanged DIN Standard Bellow Seal Globe Valve
  • GS-C25 Flanged DIN Standard Bellow Seal Globe ValveGS-C25 Flanged DIN Standard Bellow Seal Globe Valve
  • GS-C25 Flanged DIN Standard Bellow Seal Globe ValveGS-C25 Flanged DIN Standard Bellow Seal Globe Valve
  • GS-C25 Flanged DIN Standard Bellow Seal Globe ValveGS-C25 Flanged DIN Standard Bellow Seal Globe Valve
  • GS-C25 Flanged DIN Standard Bellow Seal Globe ValveGS-C25 Flanged DIN Standard Bellow Seal Globe Valve

GS-C25 Flanged DIN Standard Bellow Seal Globe Valve

JOEPAI durable GS-C25 Flanged DIN Standard Bellow Seal Globe Valve has passed international certifications such as ISO9001, CE, covering markets in Europe, America, Southeast Asia, and the Middle East. This series adopts a dual sealing structure, with metal corrugated pipes welded and sealed inside, effectively preventing medium leakage, protecting the safety of operators, and meeting environmental standards.

JOEPAI GS-C25 Flanged DIN Standard Bellow Seal Globe Valve made in China,Suitable for industries such as petrochemicals, fine chemicals, pharmaceuticals, metallurgy, and power plants, especially for closed conveying systems for toxic, harmful, flammable, and corrosive media. The unique dual sealing structure ensures long-term stable operation and is the preferred valve solution for fine chemicals and harsh working conditions.

Technical Specifications:

Pressure Rating: 1.0-4.0Mpa

Specification: DN15-DN500

Material: GS-C25,CF8,CF3

Standard flanges: DIN

Bellow Seal Globe Valve Detail:

Construction:  BB-BG-OSandY

Operation:  Manual, Pneumatic

Design Standard:  DIN3356

Face to Face Dimension:  DIN3202

Flange Ends:  DIN2543-2545

Test and Inspection:  DIN3230

Bellow Seal Globe Valve advantage:

1. The GS-C25 Flanged DIN Standard Bellow Seal Globe Valve has a simple structure and is easy to manufacture and maintain.

2. The working stroke of the globe valve is small and the opening and closing time is short.

3. The globe valve has good sealing performance, low friction between sealing surfaces, and a long service life.

The types of Bellow Seal Globe Valves are divided into external thread globe valves and internal thread globe valves according to the position of the valve stem thread. According to the flow direction of the medium, there are straight through globe valves, DC globe valves, and angle globe valves. Globe valves are divided into packing sealed globe valves and bellows sealed globe valves according to their sealing forms.

Main 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

Main Dimensions: 

PN PN16
DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300
L 130 150 160 180 200 230 200 310 350 400 480 600 730 850
H 195 195 207 218 225 230 272 290 355 410 425 540 665 720
W 120 120 140 140 160 180 180 200 250 300 300 100 520 520
Wt.(kg) 4 4.5 5 7 9 12 18.5 23 38.5 56 75 113.5 235 395
H 7 7 12 13 14 15 19 23 28 35 42 52 64 75
kv 4.2 7.4 12 19 30 47 77 120 188 288 410 725 1145 1635

 

PN PN25
DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300
L 130 150 160 180 200 230 200 310 350 400 480 600 730 850
H 195 195 207 218 225 230 272 290 355 410 425 540 665 720
W 120 120 140 140 160 180 180 200 250 300 300 100 520 520
Wt.(kg) 4 4.5 5 7 9 12 18.5 23 38.5 56 75 113.5 235 395
H 7 7 12 13 14 15 19 23 28 35 42 52 64 75
kv 4.2 7.4 12 19 30 47 77 120 188 288 410 725 1145 1635

 

PN PN40
DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300
L 130 150 160 180 200 230 200 310 350 400 480 600 730 850
H 195 195 207 218 225 230 272 290 355 410 425 540 665 720
W 120 120 140 140 160 180 180 200 250 300 300 100 520 520
Wt.(kg) 4 4.5 5 7 9 12 18.5 23 38.5 56 75 113.5 235 395
H 7 7 12 13 14 15 19 23 28 35 42 52 64 75
kv 4.2 7.4 12 19 30 47 77 120 188 288 410 725 1145 1635

Product Parameters

PN (MPa) Shell Test (MPa) Sealing Test (MPa) Suitable Temp (ºC) Suitable Medium
150 3.0 2.2 -20ºC-350ºC Water, Steam, Oil, Etc.
300 7.5 5.5
600 15 11



Bellow Seal Globe Valve


Hot Tags: GS-C25 Flanged DIN Standard Bellow Seal Globe Valve
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