Contents subject to change without notice. © 10/01 Flowseal. Printed in U.S.A.
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VALVE TYPE MATERIALS OF CONSTRUCTIONVALVE SIZE
FEATURES
11 12 131
FLOWSEAL FIGURE NUMBER SYSTEM
ORDERING INFORMATION
*
FS–IMI
0 = Alum Bronze/ENP B148 C958
2 = 316 SS
3 = Monel
4 = Alloy 20
5 = Alum Bronze MIL-B-24480
7 = 316 SS Nitrided
8 = Alum Bronze B148 ASTM C958
9 = 316 SS/ENP
H = Hastelloy C
J = Hastelloy C/ENP
X = Special
13. Series Code
6. Disc Material Code
1. Size Code
2. Body Class Code
5. Body Material Code
7. Shaft Material Code
8. Seat Material Code
G = Glass Backed TFE
H = 316 SS Backed TFE
F = Fire-Flow (Garfil & 316 SS)
S = Stainless Steel Nitrided
B = Bronze
K = Monel
J = Hastelloy C Backed TFE
X = Special
0 = 150 PSI Max. Diff. Pressure
1 = ANSI 150
3 = ANSI 300
6 = ANSI 600
Note 1. Use of 316 SS shaft may lower shutoff differentials. Consult factory.
1 = Carbon Steel
2 = 316 SS
3 = Monel
4 = Alloy 20
5 = Alum Bronze MIL-B-24480
8 = Alum Bronze B148 ASTM C958
H = Hastelloy C
X = Special
1 = 17-4PH SS
2 = 316 SS (Note 1)
3 = Monel
4 = Alloy 20
6 = Inconel 718/750
7 = Ferralium A479
0 = Nitronic 50
H = Hastelloy C
X = Special
T = TFE
R = RTFE
L = Polyethylene (UHMWPE)
F = Fire-Flow (TFE & Metal)
B = Fire-Flow (RTFE & Metal)
M = Inconel
S = 300 SS
C = Fire-Flow (TFE & Monel)
J = Fire-Flow (RTFE & Monel)
H = Fire-Flow (TFE & Hastelloy C)
K = Fire-Flow (RTFE & Hastelloy C)
X = Special
*Factory Assigned
W = Wafer
L = Lugged
9. Packing Material Code
T = TFE
G = Graphite
F = Fire-Flow
X = Special
A = Straight
2" - 24" ANSI 150
2" - 12" ANSI 300
2" - 8" ANSI 600
C = Balanced
30"- 48" ANSI 150
14"- 36" ANSI 300
10"- 16" ANSI 600
4. Shaft Design Code
3. Body Type Code
02 = 2"
025 = 2 1/2"
03 = 3"
035 = 3 1/2"
04 = 4"
to
48 = 48"
11. Actuator Type Code
12. Special Feature Code
O = None
A = Oxygen Service
C = Chlorine Service
D = Dead-end Service (bi-directional)
F = Flat Face
M = Mil-V-24624
N = NACE Construction
S = 60 to 125 AARH Facing
V = Vacuum Service
X = Special Feature
Further Description Required
B = Bare Shaft
H = Ratchet Handle
L = Ratchet Handle w/Lock
T = Throttle
3 = Worm Gear
4 = Pneumatic Double Acting
5 = Pneumatic SR Fail Close
6 = Pneumatic SR Fail Open
7 = Hydraulic
8 = Electric
X = Other
Fire–Flow ™
Example: 30 – 1WC – 191FGF – 40H
30" ANSI Class 150; Wafer Body; Balanced Shaft; Carbon Steel Body;
Stainless Steel ENP Disc; 17-4 Stainless Shaft; Fire–Flow Seat; Graphite
Packing; Fire–Flow Bearings; Pneumatic Double Acting Actuator; No
Special Features; H Series.
Metal Seat
Example: 04 – 3LA – 271MGB – 30G
4" ANSI Class 300; Lug Body; Straight Shaft; Stainless Steel Body; Stainless
Steel Malcomized Disc; 17-4 Stainless Shaft; Inconel 718 Seat; Graphite
Packing; Bronze Bearings; Gear Operator; No Special Features; G Series.
Soft Seat
Example: 12 – 1WA – 121TTG – 30G
12" ANSI Class 150; Wafer Body; Straight Shaft; Carbon Steel Body;
Stainless Steel Disc; 17–4 Stainless Shaft; TFE Seat; TFE Packing; Glass–
Backed TFE Bearing; Gear Operator; No Special Features; G Series.
10. Bearing Material Code
FLOWSEAL
3201 Walnut Avenue Long Beach, California 90807
562/426-2531 • FAX: 562/490-9546
www.cranevalve.com
®
A Crane Co. Company
