Full Welding Ball Valve

Full Welding Ball Valve

Full Welding Ball Valve Applicable Standards DESIGN & MANUFACTURE CONFORM WITH: API 6D/ ISO 14313,ASME B16.34 CONNECTION DIMENSION CONFORMS WTIH: ASME B16.25,DIN EN 12627 FIRE RESISTANCE DESIGN CONFORMS WITH: API 607/ISO 10497 INSPECTION & TEST CONFORMS WITH: API 6D,ISO 5208,API 598...

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Product Details

Full Welding Ball Valve

Size

NPS 2″~48″

Pressure Rating

Class 150~1500

Material

A105,LF2,F304,F316,F304L,F316L

Design & Manufacturing Standard

API 608,API 6D,BS 5351,ASME B 16.34

Face to Face

ASME B 16.10,API 6D,DIN 3202

End Connection

ASME B16.5,DIN 2543-2550,ASME B 16.25

Test and Inspection

ISO5208,API 6D,BS 6755

Operation Method

Manual, Worm Gear, Electric Actuator, Pneumatic Actuator

 

Applicable Standards

DESIGN & MANUFACTURE CONFORM WITH: API 6D/ ISO 14313,ASME B16.34
CONNECTION DIMENSION CONFORMS WTIH: ASME B16.25,DIN EN 12627
FIRE RESISTANCE DESIGN CONFORMS WITH: API 607/ISO 10497
INSPECTION & TEST CONFORMS WITH: API 6D,ISO 5208,API 598
MATERIAL CONFORMS WITH: ISO 15156


Materials of parts

1
2
3
4
5
6

7
8
9
10
11

Body
Left-right body
Ball
Seat
Sealing ring

O-ring
Stem
Seat grease injection valve
Spring
straight pin
Blow-down vavle

12
13
14
15
16
17
18
19
20
21
22

Ball lubricating bearing
Screw
Bonnet gasket
Support cover
Die holder
Packing
Terminal pad
Spring pin
Flat key
Stem gasket
Static-free spring


Materials of parts

Body
Ball
Seat
Stem
Sealing ring
O-ring
Screw
Support cover
Die holder
Spring
Bearing
Gaske

A105/LF2/F304/F316/F304L/F316L/F11/F22/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
PTFE/NYLON/PEEK/TEFLON
VITON/NBR
B7M/B8M/L7M/B16M
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
17-4PH/17-7PH/Inconel
304+PTFE/316+PTFE
Flexible graphite+304/PTFE

*Materials could be choosed according to customers’requirement & working condition.

 


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