Cast Iron Butterfly Valves
Cast Iron Butterfly Valves
Cast Iron Butterfly Valves
Cast Iron Butterfly Valves
Cast Iron Butterfly Valves
Cast Iron Butterfly Valves
Cast Iron Butterfly Valves
Cast Iron Butterfly Valves

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Cast Iron Butterfly Valves

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Model No. : Butterfly Valve
Brand Name : JINKETONGLI
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Product description

Product Description  

Parts

Material

valve body

carbon steel, stainless steel, cast iron, ductile cast iron

butterfly plate

SS304, SS316

valve seat

carbon steel, stainless steel, cast iron, ductile cast iron

Axle sleeve

carbon steel, stainless steel

stem

carbon steel, stainless steel

filler

graphite

 

Nominal diameter

Main dimension

Nominal diameter

Main dimension

in

DN(mm)

L

H1

H

in

DN(mm)

L

H1

H

4

100

190

270

370

18

450

330

535

820

5

125

200

295

390

20

500

350

560

900

6

150

210

308

416

24

600

390

630

980

8

200

230

370

530

28

700

430

670

1100

10

250

250

450

580

32

800

470

800

1300

12

300

270

465

630

36

900

510

850

1370

14

350

290

475

595

40

1000

550

880

1480

16

400

310

505

755

48

1200

630

1000

1690 

Our Factory Advantages 1 Small light, easy to dismantle, bulk and maintenance, and can be installed in any location. 2 Simple and compact structure, 90 degree rotation speed. 3 Operating torque is small, effort and light. 4 Flow characteristics tend to straight line, good regulation performance. 5 Opening and closing test times up to tens of thousands of times, long life. 6 To achieve full seal, gas leak test to zero. 7 Replacement parts material, matching, can be applied to a variety of media. 8 Unique form of beauty, ranking first in the country. 9 Valve surface spray treatment, the butterfly plate adopts no pin solution complete isolation valve shaft  and liquid.
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