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Ball Valves

3PC Ball Valve With Mounting Pad

Structure Character
Blow-out  Proof Stem
Locking Device is Available Upon Request
Fire Safe Design
Double  Disc Spring Design
Can be tightened under the condition of assembly
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Description
Technical Specification  
 
- Design&Manufacture: ASMEB16.34 API608    
- Pipe Thread: ASMEB1.20.1 BS21 DIN2999/259 ISO7/1 ISO228/1 JISB0203 
- Inspection & Testing: API598 API6D DIN12266    
- Fire Safe: API607      
- Mounting Pad: ISO5211      
- Normal Pressure :1000WOG      
- Applicable Medium : water, gas, oil      
- Temperature Range:  -20 to180℃      
         
 



Main Components and Materials
 
     
NO. PART NAME MATERIAL
1 Body CF8/CF3
2 Bonnet CF8/CF3
3 Ball 304/316
4 Seat PTFE/PTFE
5 Bush bearing PTFE
6 Stem 304/316/316L
7 Underpacking PTFE
8 Middlepacking PTFE
9 Overpacking PTFE
10 Sleeve 304
11 Disc spring 304
12 Gland CF8/CF3
13 O-rings Fluorine/rubber
14 Bolt A2-70A4-80
15 Nut A2-70A4-80
16 Spring Washer 304
17 Blot A2-70A4-80
18 Nut A2-70A4-80

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