Home　 |　 About us　 |　 Credentials　 |　 Products　 |　 News　 |　 Trading　 |　 Selling network 　 |　 Recruitment　 |　 Contact us 　|　中文版
 
Valve
Wellhead and production
Casing head
Hanger and Tubing
Production and Injection
The killing of expenditure
High-pressure Elbow
High pressure from azelai
Filters
Flex and Compensator
Endoscopic and Stop file
Mud and Bop
Valve
Throttle Valve
 
  　　Add：Yancheng funing Detong 　　　　　Petrochemical Machinery 　　　　　Manufacturing Co.,ltd.
　　Tel：0515-87295358
　　Phone：13805117191
　　Fax：0515-87295358
　　Zip：224400
　　http://www.js-detong.com
　　E-mail:
　　detong@js-detong.com		  
 
 
　Valve > Flat Valve > Shown plate gate valve by hand drive
 
Shown plate gate valve by hand drive
　　I produced a dark-plate valve temperature rating for the API Spec 6A of the L, P, R, S, T, U type, on request to provide up to 350 ℉ or 650 ℉ the use of high-temperature environment of the gate valve . Can also be standardized according to API Spec 6A provide fire-resistant gate valve. I am the gate valve to the pressure-level 2000,3000,5000,10000,15000 psi. Materials level for the API 6A AA-FF, product specification-level PSL-3, other performance requirements for PR1.。
　　Design at middle rated temp,also adjust to max or high temp .this kind also has character of hidden lever plate valves ,which can master valves state whether it’s opend or closed
Note : semi-open or semi-closed is strictly forbidden under pressure which can bring demage to gate plate
 
sealed ring

No.

Name

Quantity

Material

Remark

1

Valve body

1

4130

2

Sealed gasket ring

1

1010

3

Gate plate

1

4130

4

Valves seat

2

4130

5

O wave spring

4

NBR

6

Wave spring

2

410

7

Valve cover bolts

8

4130

8

Valves lever

1

410

9

Note lipid valve

1

Assy.

10

Valves cover

1

4130

11

Nut of cover

8

5140

12

Valves lever fillers

2

NBR

13

Wash

3

410

14

Fillers press cover

1

4130

15

Single push ball bearing brace

2

Assy.

16

Nut of cover

1

4130

17

O wave spring

1

NBR

18

Note Oil Cup

1

Assy.

19

Stent

1

5140

20

Hand wheel

1

1035

21

Valves cap

1

1035

 
[1]　[2]　[3]
 
 
Copyright 2009 Yancheng Detong Petrochemical　Machinery Manufacturing Co.,ltd.
Add：jiangsu funing fucheng gongyeyuanqu Aqu Number 3　　Tel：0515-87295358　　Phone：13805117191
Email：detong@js-detong.com　　Fax：0515-87295358