Design standards
Design and manufacturing specifications: API6D/BS 5351/ISO 17292/GB 12237
Structure length: API6D/ANSIB16.10/GB 12221
Test and Inspection: API6D/API 598/GB 26480/GB 13927/ISO 5208
Performance Specification
Nominal pressure: （1.6-10.0）Mpa，（150-1500）LB,10K/20K
Strength test:PT1.5PNMpa
Seal Test: PT1.1PNMpa
Gas seal test: 0.6Mpa
Product Structure
The national standard flange ball valve of Anix is manufactured on the basis of many years’experience in development and manufacture of ball valves:
1. the valve seat is designed to be of double lip seal structure to enhance sealing and reduce the operation torque; the valve seat can be made of various materials, suitable for more areas;
2. the valve rod is designed to be of explosion proof structure and bottom mounting type to prevent flying out under pressure; PTFE guide is also used to reduce friction on the valve rod and reduce the operation torque;
3. the valve is designed to be of fireproof and anti-static structure; it can also be customized according to the requirements of the clients or the working conditions.
The American standard flange ball valve of Anix is manufactured on the basis of many years’ experience in development and manufacture of ball valves :
1. the valve seat is designed to be of double lip seal structure to enhance sealing and reduce the operation torque; the valve seat can be made of various materials, suitable for more areas;
2. the valve rod is designed to be of explosion proof structure and bottom mounting type to prevent flying out under pressure; PTFE guide is also used to reduce friction on the valve rod and reduce the operation torque;
3. the valve is designed to be of fireproof and anti-static structure; it can also be customized according to the requirements of the clients or the working conditions.
The flange ball valve (fixed ball type) of Anix has the following features:
1. The material of the valve in contact with the media is selected in accordance with NACE01-75, and the surface is nickel plated as per the standard to meet the requirements of the working conditions in vulcanizing environments;
2. Polymer or metal is used as the sealing material, having good sealing performance under the working conditions with high temperature and high pressure;
3. Packing box is provided to prevent flying out of the valve rod due to abnormal pressure rise in the valve cavity; back seal structure is added to ensure reliable sealing of the packing;
4. The valve is applicable to pipes of chemical, oil refining, oil gas, natural gas, steel and iron media, etc.
