Ball valve(forged steel valve, valve):

1. Design and manufacture: ANSI B 16. 34API 602; BS 5352

2. Size: 1/2"-2", DN15-DN50                 

3. Pressure: 800LB -2500LB

4. Ends connection:

1) SW dimension: ANSI B 16. 11; JIS B  2306

2) Screwed dimension: ANSI B1. 20. 1; BS21;   JIS B0230

5. Valve inspection and test: API 598

6. Material according to ANSI/ASTM

7. Main body material:                                            

    A105; LF2; F5; F11; F22; 304(L); 316(L); MONEL and so on