Applicable Standards

1.FLANGE STRUCTURE LENGTH . To ANSI B16.1

2.FACE TO FACE DIMENSIONACC. To ANSI B16.10

3.FLANGE RF FLANGE

4.MAXIMUM WORKING PRESSURE Class125/150

5.MAXIMUM WORKING TEMPERATURE 200℃

6.BODY : CAST IRON/DUCTILE IRON

7.BONNET: CAST IRON/DUCTILE IRON

8.DISC : CAST IRON/DUCTILE IRON

9.HINGE PIN : STAINLESS STEEL

10. GASKET: NBR/EPDM

11. DISC SEAL RING: NBR/BRASS