860 Series Valve Parts List

Item	Decription	Standard Material	Qty.
1a & 1b	Body	Durcor-62™	1
3	Nut	Gr. 2H ASTM A194-PTFE Coated	2
4	Stem Extension (4" & 6" Sizes Only)	CF8M Stainless Steel	1
5	Disc	EPDM \ Nickel Plated DCI	1
6	Seat	*Food Grade EPDM (ASTM D2000 #MICA714Z)	1
7	Taper Ring	304 Stainless Steel	2
8	Bearing	PTFE-Composite	2
9	Atmospheric Seal	Viton® ( FKM )	1
10	Socket Head cap Screw	Gr. B7 ASTM A193 Zinc Plated	4
11	ISO Mounting Flange	Durcor-62™	1
12	Hex Head Cap Screw	Gr. B7 ASTM A193 Zinc Plated	2
* = Raw material compliant with requirements set forth in FDA reg. 21 CFR 177.2600 Viton® = Registered trademark of Dupont Dow Elastomers

Valve Options

Item	Optional Material
10	Gr. B840 ASTM A193 Stainless Steel
	Hastelloy® C276 ASTM B574
6	Viton (FKM)
	Hypalon® (CSM)
5	UHMWPE \ Stainless Steel
	CF8M Stainless Steel
	CW6M (Hastelloy C276) ASTM A494
	Titanium Gr. C-2 ASTM B367
12	Gr. B840 ASTM A193 Stainless Steel
	Hastelloy C276 ASTM B574
4	CW6M (Hastelloy C276) ASTM A494
	Titanium Gr. C-2 ASTM B367
Hastelloy® = Registered trademark of Haynes International, Inc. Hypalon® = Registered trademark of Dupont Dow Elastomers