Applicable Standards

1.FLANGE STRUCTURE LENGTH . To DIN3352-F4-PN16

2.FACE TO FACE DIMENSIONACC. To DIN2533-PN16/EN1092

3.FLANGE RF FLANGE

4.MAXIMUM WORKING PRESSURE 16BAR(1.6mpa)

5.MAXIMUM WORKING TEMPERATURE -10--80℃

6.BODY : CAST IRON/DUCTILE IRON

7.DISC : CAST IRON/DUCTILE IRON

8.DISC SEALING: NBR

9.REGUIATION SPRING: STAINLESS STEEL SS304

10. GASKET: NBR/EPDM

11. DISC SEAL RING: NBR/EPDM