ANSI Cast Steel Flange Wcb Ball Valve

2PC Floating Carbon steel ball valve
 

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a "floating ball"^[1]) to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.

Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.

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
 

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