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Diaphragm Type Reduce Pressure Valve

Diaphragm Type Reduce Pressure Valve

Product Details

Size

Item No

L (mm)

Item No

L (mm)

DN50

190

DN-150

310

DN65

210

DN-200

420

DN80

225

DN-250

530



Test pressure

Cast iron

Ductile iron

Bronze

Stainless steel

21 kg/cm2

28 kg/cm2

21 kg/cm2

28 kg/cm2




Working pressure

Cast iron

Ductile iron

Bronze

Stainless steel

14 kg/cm2

21 kg/cm2

14 kg/cm2

21 kg/cm2



No

Part name

Material

1

Upper cover

Cast iron

Ductile iron

Bronze

Stainless steel

2

Spring

Stainless steel

3

Bolt

Stainless steel

4

Main body

Cast iron

Ductile iron

Bronze

Stainless steel

5

Diaphragm

NBR

6

Diaphragm fixing shaft

Bronze

Bronze

Bronze

Stainless steel

7

Shaft

Cast iron

Ductile iron

Bronze

Stainless steel

8

Sealing

NBR

9

Seat

Bronze

Bronze

Bronze

Stainless steel

10

Shaft

Bronze

Bronze

Bronze

Stainless steel

11

Flow control valve

Bronze

Bronze

Bronze

Stainless steel

12

Strainer

Stainless steel

13

Pressure reducing controller

Bronze

Bronze

Bronze

Stainless steel


Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of diaphragm type reduce pressure valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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