Nanjing Oilfield Machinery Co., Ltd.

Nanjing Oilfield Machinery Co., Ltd.

  
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Contact

Name: Miss Carol
Tel: +86-25-69629637
Fax: +86-25-69629638
E-mail: sales@nomwellhead.com
Add: No. 303#, Jiangdongzhong Road, Jianye District, Nanjing City, Jiangsu, China
Products > Demco Mud Valves > Demco Mud Valve
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Demco Mud Valve
Demco Mud Valve
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Item : V004
Details :
 
PARTS LIST 　

Item

Description

Qty

Material

Remark

1

Body

1

4130

　

*2

Seat

1

Steel+NBR

　

*3

Gate

1

410

　

*4

Stem

1

410

　

*5

Bonnet Seal

1

NBR

　

6

Bonnet

1

4130

　

7

Body Stud Nut

4

5140

　

8

Body Stud

4

4140

　

*9

Stem Seal Assy.

1

Assy.

　

10

Stem Bushing

1

Bronze

　

*11

Sec. Seal

1

NBR

　

12

Retainer

1

420

　

13

Screw Housing

1

Steel

　

14

Bonnet Stud Nut

2

5140

　

15

Bonnet Stud

2

4140

　

*16

Stem Screw

1

Steel

　

*17

Stem Screw Seal

1

NBR

　

18

Hub Assy.

1

Steel

　

19

Lock Handle

1

Steel

　

20

Pin-Lock Handle

1

Steel

　

21

Lube Fitting

1

Assy.

　
*Major Repair------─ One Each For One Year’s Service 

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