Groth 1200A - Manual (Page 11)

10
Groth Model 1260A/1760A Pressure/Vacuum Relief Valve
Fig. 10
Epoxy Vinyl Ester Resin
ITEM NAME 411-45 411-45 w/ PVDF 470-36 Furan
1 Body 411-45 411-45 470-36 Furan
2 * Gasket Fluoropolymer Fluoropolymer Fluoropolymer Fluoropolymer
3 Hex Bolt 316 SS 316 SS 316 SS 316 SS
4 Hex Nut 316 SS 316 SS 316 SS 316 SS
5 Flat Washer 316 SS 316 SS 316 SS 316 SS
6 Lock Washer 316 SS 316 SS 316 SS 316 SS
7 Cover 411-45 411-45 470-36 Furan
8 Stem-Pressure Alloy C276 PVDF Alloy C276 Alloy C276
9 Pallet 411-45 PVDF 470-36 Furan
10 * Diaphragm FEP FEP FEP FEP
11 Retainer Plate 411-45 PVDF 470-36 Furan
12 Hex Nut (NS) Alloy C276 Not Used Alloy C276 Alloy C276
13 Flat Washer (NS) Alloy C276 Not Used Alloy C276 Alloy C276
14 Lock Washer (NS) Alloy C276 Not Used Alloy C276 Alloy C276
21 Hex Nut (NS) Not Used Fluoropolymer Not Used Not Used
* = Recommended Spare Parts
Refer to Fig. 5 & 6 on p. 6 for pallet assembly fastener information.