• DIN Flanged 2 PCS Floating Ball Valve (GQ41F)
  • DIN Flanged 2 PCS Floating Ball Valve (GQ41F)
  • DIN Flanged 2 PCS Floating Ball Valve (GQ41F)
  • DIN Flanged 2 PCS Floating Ball Valve (GQ41F)
  • DIN Flanged 2 PCS Floating Ball Valve (GQ41F)
  • DIN Flanged 2 PCS Floating Ball Valve (GQ41F)

DIN Flanged 2 PCS Floating Ball Valve (GQ41F)

Material: Carbon Steel, Stainless Steel
Connection Form: RF
Driving Mode: Manual
Nominal Pressure: Pn16-Pn40
Channel: Straight Through Type
Structure: Floating Ball Valve
Customization:

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Basic Info.

Model NO.
GQ41F
Type
Floating Ball Valve
Function
Blow-Down Valve
Temperature
Low Temperature
Application
Industrial Usage
Body Design
2 PCS Design
Design Pressure
Pn16-Pn40
Bore Type
Reduced Bore/ Full Bore
Sealing Material
Rtfe/Nylon/Peek
Transport Package
Plywood Case
Specification
CE, SGS, GMP
Trademark
GOOLE, OEM
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090
Production Capacity
10, 000PCS/Year

Product Description


Product Description 
name of  commodity: PN16-PN40  DIN Standard Flanged 2 pcs Floating Ball Valve
Nominal diameter:DN15-DN200
Nominal pressure:PN16-PN40
Applicable temperature: -196~250ºC, 250~425ºC
Available material: CS, SS, FS,304,316,316 L, CF8, CF8M ,  chrome molybdenum   steel , Low temperature steel.
Driving type :Electric, Pneumatic, Worm wheel, manual, hydraulic .(Note: Pictures of products for worm gear drive)
Applicable medium: water, gas, oil product, Food, medicines, chemicals natural gas and corrosive medium as acid, alkali, etc.
 
 Floating Ball Valve Standards compliance:
                                      Design and Manufacture: BS5351, ASME B16.34
                                      Face to face(end to end): DIN 3202-F4
                                      Flanged connection: DIN2545
                                      Fire-safe: API 607,API 6FA
                                      Test and inspection: API 598, ISO5208
 
DIN STANDARD 2 PCS Floating Ball valve  Advantage:
1. The fluid resistance is small, its resistance coefficient with section of equal length.
2. Simple structure, small volume, light weight.
3. Compact and reliable, the widespread use of plastic ball valve sealing surface of materials, good sealing, also has been widely used in the vacuum system.
4. Easy to operate, open and close quickly
5. Easy maintenance, simple structure of ball valve, sealing ring, which generally remove replacement is more convenient.
6. In the fully open or fully closed, the ball and seat sealing surface and the dielectric isolation, medium through, can not cause the valve sealing surface erosion.
7. Applicable scope is wide, size from small to several millimeters, big to a few meters, from high vacuum to high pressure can be applied.
 
 
 
Class 150~300 floating ball valve dimensions 

Dimensions

Class 150

Size

inch

1/2

3/4

1

1-1/2

2

2-1/2

3

4

6

8

L-RF

mm

108

117

127

165

178

191

203

229

394

457

L1-BW

mm

140

152

165

190

216

241

283

305

457

521

L2-RTJ

mm

-

-

140

178

191

203

216

241

406

470

B

mm

13

19

25

38

51

64

76

102

152

203

H

mm

65

70

80

95

110

135

145

170

235

275

K

mm

150

155

160

180

200

225

325

350

500

600

WT.

Kg

3

4

5

8

12

21

26

43

80

155
 

Dimensions

Class 300

Size

inch

1/2

3/4

1

1-1/2

2

2-1/2

3

4

6

8

L-RF

mm

140

152

165

190

216

241

283

305

403

502

L1-BW

mm

140

152

165

191

216

241

283

305

457

521

L2-RTJ

mm

151

165

178

203

232

257

298

321

419

518

B

mm

13

19

25

38

51

64

76

102

152

203

H

mm

70

85

90

105

120

145

160

195

250

290

K

mm

155

160

180

200

225

325

350

500

600

700

WT.

Kg

3

5

7

13

15

28

32

55

105

17

 
 
CLASS 150~300 Floating ball valve materials

Materials

NO.

Part name

Material

13

Handle

Carbon steel

12

Lock nut

Carbon steel

11

Gland nut

Carbon steel

10

Thrust washer

PTEF/NYLON

09

Gland bush

Stainless steel

08

Stem

Stainless steel
 

NO.

Part name

WCB

LCB

07

Stud and nut

A193 Gr B7/A194 Gr 2H

A320 Gr L7/A194 Gr 4

06

Packing

Graphite/ptfe

Graphite/ptfe

05

Ball seat

PTFE/RPTFE/NYLON

SPTFE/RPTFE/NYLON

04

Gasket

Graphite/spiral wound

Graphite /spiral wound

03

Ball

A182 F6a

A182 F304

02

R-body

A216 Gr WCB

A352 Gr LCB

01

L-body

A216 Gr WCB

A352 Gr LCB
 

NO.

Part name

CF8

CF8M

07

Stud and nut

A193 Gr B16/A194 Gr 4/7

A193 Gr B7/A194 Gr 2H

06

Packing

Graphite/ptfe

Graphite/ptfe

05

Ball seat

PTFE/RPTFE/NYLON

PTFE/RPTFE/NYLON

04

Gasket

Graphite /spiral wound

Graphite /spiral wound

03

Ball

A182 F304

A182 F316

02

R-body

A351 Gr CF8

A351 Gr CF8M

01

L-body

A351 Gr CF8

A351 Gr CF8M

Thank you for visiting our website, if you have any doubts you can feel free to contact us ,we will try our best to provide you with quality service.
DIN Flanged 2 PCS Floating Ball Valve (GQ41F) DIN Flanged 2 PCS Floating Ball Valve (GQ41F) DIN Flanged 2 PCS Floating Ball Valve (GQ41F) DIN Flanged 2 PCS Floating Ball Valve (GQ41F)

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