
11
Groth Model 1760A Pressure/Vacuum Relief Valve
Fig 8
ITEM DESCRIPTION CARBON ALUMINUM STAINLESS
1 Outlet CS Aluminum 316 SS
2 Cover CS Aluminum 316 SS
3 Stem 316 SS 316 SS 316 SS
4 Stud 316 SS 316 SS 316 SS
5 Nut, Hex 316 SS 316 SS 316 SS
6 Gasket, Cover * Fluoropolymer Fluoropolymer Fluoropolymer
7 Rod, Guide 316 SS 316 SS 316 SS
8 Pallet, Pressure 316 SS 316 SS 316 SS
9 Diaphragm, Pressure * Fluoropolymer Fluoropolymer Fluoropolymer
10 Plate, Retainer (Pressure) 316 SS 316 SS 316 SS
11 Gasket, Inlet * Fluoropolymer Fluoropolymer Fluoropolymer
12 Stud 316 SS 316 SS 316 SS
13 Nut, Hex 316 SS 316 SS 316 SS
14 Inlet CS Aluminum 316 SS
15 Washer, Lock 316 SS 316 SS 316 SS
16 Nut, Hex 316 SS 316 SS 316 SS
17 O-Ring (Plate Pallet) * FKM FKM FKM
18 Plug, Pipe CS CS 316 SS
* = Recommended Spare Parts
LIST OF ABBREVIATIONS
ANSI American National Standard
API American Petroleum Institute
cm Centimeter
ERV Emergency Relief Valve
In. Inches
In. WC Inches Of Water Column
kg Kilogram
kg.m Kilogram-meter
Lb. Pound
Lb.In. Pound Inch
MAWP Max Allowable Working
Press.
Max. Maximum
MD Model
mil Thousands Of An Inch
Min. Minimum
mm Millimeter
MSDS Material Safety Data Sheet
OP Over Pressure
OSI Ounces Per Square Inch
OZ Ounces
P Pressure
P/N Part Number
POV Pilot Operated Valve
PSIG Pounds Per Square Inch
S/N Serial Number
SCFH Standard Cubic Ft Per Hour
SLV Spring Loaded Valve
TVTS Tank Vent Test Stand
V Vacuum
WLV Weight Loaded Valve
SPUN OR STAMPED
PALLET
17
PLATE PALLET
PRESSURE PALLET
ASSEMBLY DETAILS
10
9
8
1
8
9
10
16 1518 14
12
13
11
2
43
7
6
5
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