Hub End Ball Valve, Super Duplex Steel Ball Valve

Our ANSI ball valve can be divided into Floating ball valve and Trunnion ball valve.The API standard ball valve produced by our company is designed and manufactured in full accordance with American standards, with beautiful structure and advanced. American standard.

Specification

Size:1/2"~56",DN 15~DN 1400

Pressure:Class 150~Class 2500

End connection:RF,RTJ,BW,FF,SW,NPT

Main Material

Casting Steel:WCB,WCC,WC6,WC9,LCB,LCC,CF8,CF3,CF8M,CF3M,CF8C,4A,5A,6A,CN7M,CW6MC,

CW12MW,CU5MCuC,C5,C12,M35-1

Forged Steel:A105,F11,F22,LF2,F304,F304L,F316,F316L,F321,Alloy 20,N06625,F5,F9,F51,F53,F55

Special Alloy Steel:Inconel,Hastelloy,Monel,incoloy

ANSI Ball Valve Standard And Features

Std:

1.Design & manufacture:API 6D,ASME B16.34

2.Flange END:ASME B16.5,ASME B16.47

3.Pressure-temp:ASME B16.34

4.Face To Face :ASME B16.10,API 6D

5.BW ends:ASME B16.25

6.Fire safe:API 607/API 6FA

7.Inspection & Test:API 598,API 6D

Feature:

1. Full bore or reduced bore

2. Floating ball type or Trunning ball type

3. ISO 5211 mounting pad

4. Flanged,Welded and Screwed end

5. Bolted Bonnet

6. Fire safe

7. Anti-static device

8. Blow-out proof stem

9. Stopper device

10. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section with the same length

11. Tight and reliable, the sealing surface material of ball valve is widely used plastic, with good sealing performance, and has also been widely used in vacuum system

12. It is easy to operate and open and close quickly. It only needs to rotate 90 ° from full open to full close, which is convenient for remote control

13. The maintenance is convenient, the structure of the ball valve is simple, the sealing ring is generally movable, and the disassembly and replacement are relatively convenient