Groth 2100 User Manual
Page 9
8
TABLE 7: BILL OF MATERIAL: DRAWING C-91726
(Standard Materials of Construction)
ITEM DESCRIPTION
CS
316
SS
SPARE
1
BODY (1)
CS 316
SS
2 COVER
CS
316
SS
3 SPRING
CS
17-7
PH
4
BUTTON, SPRING
CS
316 SS
5 NUT,
HEX
SS
SS
6
SCREW, ADJUSTMENT
316 SS
316 SS
7
O-RING, COVER (2)
FKM FKM
X
8
EYE, LIFTING
CS
316 SS
9 BOLT,
HEX
SS
SS
10 WASHER,
LOCK
SS
SS
11 NUT,
HEX
SS
SS
(1) 316 SS Seat Overlay on CS Body
(2) Elastomers Also Available in Aflas, Buna-N, EPR, & FFKM.
The nameplate on the Valve contains the Model Number, Serial Number, set pressures and flow capacity
at a specified over-pressure. The Model Number contains additional information about materials of
construction, soft goods and options. The following chart will assist in relating the Model Number to the
characteristics of your valve:
EXAMPLE: 2100-20-5-V2OO indicates a Model 2100 20” with 316 SS body and seat,
FKM cover O-Ring, API 650 Drilling and no special options
.
MODEL SIZE MATERIAL OPTIONS
2 1 0 0 -- -- -----------------
16” 3 Carbon Steel O-Ring Material (Seat)
20” 5 316 SS A - Aflas
24” Z Special B - Buna N
E - EPR
V - FKM
1 - ANSI 150# Drilling
2 - API 650# Drilling
O - No Jacket
J - Steam Jacket
O - No Options
Z - Special Options