ANSI 150lb A216 Wcb Flange Ball Valve

ANSI 150LB A216 WCB Flange Ball valve

Ball valves in sizes up to 2 inch generally come in single piece, two or three piece designs. One piece ball valves are almost always reduced bore, are relatively inexpensive and generally are throw-away. Two piece ball valves are generally slightly reduced (or standard) bore, they can be either throw-away or repairable. The 3 piece design allows for the center part of the valve containing the ball, stem & seats to be easily removed from the pipeline. This facilitates efficient cleaning of deposited sediments, replacement of seats and gland packings, polishing out of small scratches on the ball, all this without removing the pipes from the valve body. The design concept of a three piece valve is for it to be repairable.

1). Size: 1/2"- 8" 
2). Material: WCB, LCB CF3, CF3M, CF8, CF8M, CN7M,CD-4MCu  
3). Class: 150LB, 300LB, 600LB, 900LB, 1500LB
4). Application: Water, Steam, Oil, Gas and some corrodible fluid  

5). Temperature range: -29°C-425°C                                                                 

6). Operate: lever, pneumatic, actuator    

7). Design and manufacture: API6D, BS 5351, API 608

8). Flange end dimension: ASME B16.5
9). Butt-welding end dimension: ASME B16.25   
10). Face to face: API 6D & ASME B16.10

11). Inspection and Test: API 598, API 6D, ISO 5208, BS 6755.   

12). Fire safe: API 607, API F6A

13). Anti static: API 608

14). Anti-Corrosion Material: NACE MR-01-75

15). Flanged end& Blow-out proof stem& Fire safe construction& Anti static device

16). Ball Type: Floating Ball

17). Port Type: Full Bore

18). ISO 5211 Mouting pad 

19). Ball and Stem: SS304, SS316,SS304L,SS316L,SS410,SS416.etc.

20). Valve Seat: PTFE / RPTFE / PCTFE / VITON / PEEK / DEVLON . etc.

21). Certificate: API, CE, TS, ISO, AZ
   

CASTING  AND  VALVE  MANUFACTURE  FLOW  DIAGRAM 
 

 Valve Photos

 

Valve Drawing