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Gear Operated Metal Seal Ball Valve

Ball valve(flanged,wafer)

The metal hard seal high temperature ball valve of Anix has the following features:

1. Forged steel or cast steel valve body; floating or fixed type structure;

2. High precision sphere processing and high precision valve seat, reaching ANSIB16.104Ⅵ leakage standard;

3. Fixed structure to realize double direction sealing of the metal ball valve;

4. Reliable operation and small opening moment: the valve seat is equipped with integrated diaphragm spring to ensure small moment during opening or closing of the valve due to the pretightening force of the spring, so as to ensure operation reliability;

5. Safety in case of fire: fully metal structure ensures safety of the valve in case of fire;

6. Maximum applicable temperature up to 550℃ (1022°F): aerospace level high speed spray welded sphere and valve seat are used, hardness up to HRC70-72 and applicable temperature up to 550℃;

7. Connecting method: butt welding or socket welding, DIN flange or ANSI flange.

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Product Detail

Design standards

Technical specificationGB  AS  DIN  JS
Design StandardAPI 6DAPI 608BS 5351GB/T 12237GB/T 21385-2008    

Face to FaceGB/T 12221  ASME B16.10  
Flanged EndsGB/T 9113  JB 79  HG 20592  ASME B16.5  DIN2542-2546  JIS B2212  JIS B2214
Test and InspectionGB/T 13927  B/T 26480  API6D  API598  DIN3230  JIS B2003

Performance Specification

Nominal pressure:PN1.6-6.4,Class150/300,10K/20K

Strength test: 1.5PN

Seal Test: 1.1PN

Gas seal test: 0.6Mpa 
Valve body material: WCB (C), CF8 (P), CF3 (PL), CF8M (R), CF3M (RL) Duplex Stainless Steel
Suitable medium: water, steam, oil Containing fibers, small solid particles, slurry, etc
Suitable temperature:-29℃~180-29℃~425-40~540℃

Product Structure

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