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API Flanged Inverted Pressure Balanced Lubricated Plug Valve With Hand Wheel

Shanghai kangquan Valve Co. Ltd.
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Shanghai kangquan Valve Co. Ltd.

API Flanged Inverted Pressure Balanced Lubricated Plug Valve With Hand Wheel

Country/Region china
City & Province shanghai shanghai
Categories Valves
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Product Details

API Lubricated Plug Valve , Inverted Pressure Balanced , Hand Wheel , Flanged

 

Plug Valve  is applicable to the cutting and connection of pipelines medium that are used in various 

industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc 

under nominal pressure of CLASS 150-900LBS, and working temperature of  -29~180℃.

 

 

 

Description:

 

Main parts & materials:

 

 

No.

Part name

material

1

Body

ASTM A216 WCB

ASTM A217-WC1,WC6,WC9,C5

ASTM A351-CF8,CF8M,CF3,CF3M

2

Sleeve

PTFE

3

Plug

ASTM A182-Gr,F6a,ASTM A182-F22

ASTM A182-F304,F316,F321,F304L,F316L

4

Gasket

Flexible graphite + stainless steel, PTFE

5

Adjusting gasket

ASTM A182-Gr,F6a,ASTM A182-F22

ASTM A182-F304,F316,F321,F304L,F316L

6

Cover

ASTM A216 WCB

ASTM A217-WC1,WC6,WC9,C5

ASTM A351-CF8,CF8M,CF3,CF3M

7

Adjusting bolt

ASTM A193-B7, A320-B8, A193-B8M

8

Net

ASTM A194-2H, A194-8, A194-8M

9

Bolt

ASTM A193-B7, A320-B8, A193-B8M

10

wrench

ASTM A105-WCB

 

Feature:

1.  The product has reasonable structure, reliable sealing, excellent performance and beautiful 

      appearance.

 

2.   Its sealing is realized by the sealing face around the sleeve. It has unique 360 degree metal 

      edge for protection and fixing of the sleeve.

 

3.  There Is no cavity in the valve for accumulation of medium.

 

4.  Metal edge provides the function of self-cleaning when the plug is rotated,

     applicable to the operation condition that is glutinous and apt to smudge.

 

5.   Its characteristic double-direction flow makes installation and sue more convenient.

 

      6.  The materials of the parts and sizes of flanges can be reasonably configured according 

           the actual operation condition of the requirements of the customers, so as to meet 

           the various needs of engineering.

 

Executive standard

Structural formation

BC

Driving manner

worm & worm gear, pneumatic, electric-actuated ,Wrench wheel

Design standard

API599, API6D

Face to face

ASME B16.10

Flange end

ASME B16.5

Test & inspection

API598, API6D

The size of serial valve connecting flange can be designed according to customers requirement.

 

 

Main technical data

Nominal pressure(LB)

Shell test(MPa)

Sealing test(MPa)

Suitable temp

Suitable medium

150

3.0

2.2

-29~180℃

Water, oil & gas

300

7.5

5.5

600

15.0

11.0

900

22.5

16.5

 

 

Main external and connection dimension

 

model

KQAX43-150LB

pressure

150LB

size

 

mm

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

in

 1/2

 3/4

1    

1 1/4

1 1/2

2    

2 1/2

3    

4    

5    

6    

8    

10    

12    

14    

L

108

117

127

140

165

178

190

203

229

254

267

292

330

356

381

H

110

115

115

135

140

150

165

180

380

460

520

580

620

680

760

W

175

175

175

220

280

305

350

405

300

300

320

320

350

380

450

Weight

8.5

9.5

10.5

12

14

18

22

26

40

60

70

130

219

381

570

note: 4" or above with worm gear

 

 

 

 

 

 

 

 

 

 

model

KQAX43-300LB

pressure

300LB

size

 

mm

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

in

 1/2

 3/4

1    

1 1/4

1 1/2

2    

2 1/2

3    

4    

5    

6    

8    

10    

12    

14    

L

140

152

165

178

190

216

241

283

305

381

403

419

457

502

762

H

110

115

115

135

140

150

165

180

380

460

520

580

620

680

760

W

175

175

175

220

280

305

350

405

300

300

320

320

350

380

450

Weight

9.5

10.5

12

14

16

20

24

29

53

75

85

185

230

390

550

note: 4" or above with worm gear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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