Tyco AV-1-300 - Flow Rate Graph; Flange Drilling Specifications

TFP910
Page 3 of 22
6 INCH (DN150)
4 INCH (DN100)
2-1/2 INCH (DN65)
8 INCH (DN200)
600400 1000
FLOW RATE IN LITRES PER MINUTE (LPM)
FLOW RATE IN GALLONS PER MINUTE (GPM)
0.9
IN POUNDS PER SQUARE INCH (PSI)
300
0.8
0.7
500400
NOMINAL PRESSURE DROP
1.0
2.0
3.0
4.0
2000
NOMINAL PRESSURE DROP IN BAR
0,06
3000700 1000 2000 4000
0,05
(1 PSI = 0,06895 BAR)
0,08
0,07
0,09
0,10
0,20
100005000
(1 GPM = 3,785 LPM)
3000 7000 15000
200100
The approximate friction loss, based on the Hazen and Williams formula and expressed in equivalent length of pipe
with C=120, is as follows
14 feet of 2-1/2 inch Sch. 40 pipe for the 2-1/2 inch AV-1-300 Valve calculated on a typical flow rate of 250 GPM.
23 feet of 4 inch Sch. 40 pipe for the 4 inch AV-1-300 Valve calculated on a typical flow rate of 600 GPM.
24 feet of 6 inch Sch. 40 pipe for the 6 inch AV-1-300 Valve calculated on a typical flow rate of 1500 GPM.
23 feet of 8 inch Sch. 30 pipe for the 8 inch AV-1-300 Valve calculated on a typical flow rate of 2500 GPM.
Same drilling as for BS 4504 Section 3.2 (PN16) and DIN 2532 (PN16).
ANSI B16.1 AS 2129ISO 2084 JIS B 2210
(Class 125) (Table E)(PN10) (10K)
A
7.50
9.50
(190,5)
(241,3)
B
0.75
0.88
(19,0)
(22,2)
7.00
9.25
(178,0)
(235,0)
0.71
0.87
(18,0)
(22,0)
6.89
(175,0)
0.91
(23,0)
Flange Drilling Specification
Nominal Dimensions in Inches and (mm)
0.75
(19,0)
9.45
(240,0)
11.75
(298,5)
0.88
(22,2)
11.50
(292,0)
0.87
(22,0)
11.61
(295,0)
0.91
(23,0)
11.42
(290,0)
5.50
(139,7)
0.75
(19,0)
5.00
(127,0)
5.51
(140,0)
0.87
(22,0)
0.71
(18,0)
0.75
(19,0)
4 Inch
6 Inch
(DN100)
(DN150)
8 Inch
(DN200)
2-1/2 Inch
(DN65)
N
4
8
8
8
A B N
8
ISO 2084
(PN16)
7.09
9.45
(180,0)
(240,0)
0.71
(18,0)
0.87
(22,0)
11.61
(295,0)
5.71
(145,0)
0.87
(22,0)
0.71
(18,0)
A B N
4
8
8
12
ISO 2084
(PN16)
USE
A B N
4
8
8
12
A B N
4
8
8
8
Dim. Dim. Qty. Dim. Dim. Qty. Dim. Dim. Qty. Dim. Dim. Qty. Dim. Dim. Qty.
Same drilling as for BS 4504 Section 3.2 (PN10) and DIN 2532 (PN10).
Dim. A
Bolt Circle
Diameter
Dim. B
Bolt Hole
Diameter
Qty. N
Number of
Bolt Holes
Valve
Nominal
Size
Same drilling as for B16.5 (Class 150) and B16.42 (Class 250).
2 3
2
3
1
1
GRAPH A
2-1/2, 4, 6 & 8 INCH (DN65, DN100, DN150 & DN200) MODEL AV-1-300 ALARM CHECK VALVE
— NOMINAL PRESSURE LOSS VERSUS FLOW —
TABLE A
— FLANGE DRILLING SPECIFICATIONS —