Model Number: BS DN40-DN600
Brand Name: AHSUNVAL,MEIJI,OEM
Key Specifications/Special Features:
SpecificationsSize: DN40-DN600Class: PN10-PN16Design: BS5163Face to face: BS5163-PN10/16End Flange: BS EN1092Test: BS5163Working temperature: NBR: ≤80℃, EPDM: ≤120℃Standard materials of main parts (item/part name/material)1 Body: ductile iron2 Disc: ductile iron+NBR/EPDM3 Bonnet: ductile iron
4 Stem: stainless steel 420
5 Stem nut: brass
6 Holding ring: brass
7 Sealing ring: brass
8 Handwheel: ductile iron
9 Bonnet gasket: EPDM
10 O ring: NBR
11 Dust ring: NBR