SR NO

ITEM

QTY

MATERIAL

1

BODY

1

C.I TO IS 210 GR FG 220

CS TO ASTM A 216 GR WCB

ASTM A 351 GR CF8

ASTM A 351 GR CF8M

2

DISC

1

CI TO IS 210 GR FG 220/SG IRON

AISI 304 /AISI 316

3

SEAT

1

NITIRLE, NEOPRENE,EPDM,SILICON

AND TEFLON COATING ON THE BODY

4

SHAFT

1

AISI 410/AISI 304/AISI 316