Brochure

PART MATERIALS
Strainer Body Cast Iron ASTM A 126 Class B
Screen S/S Type 304, ASTM A 167
Screen Opening 2 " – 6 " 0.045 perf.
8"– 12 " 0.125 perf.
Cover Gasket Fiber
End Connections Flanged ANSI 12 5 # drilling
Butterfly Valve Ductile Iron ASTM A 536 65-45-12
Disc Aluminium Bronze ASTM B 148 C 95400
Stem Stainless Steel 416 ASTM A582
Seat EPDM
Bushing Teflon Fiberglass Backed
Seal EPDM
RATINGS Pressures to 175 PSIG (2775 kP a )
Temperatures to 250 º F (107º C )
Available Options
“PTV” Combination PT and Air Vent
and Drain Valve
B
A
C
D
E
F
1
2 3
4
A
13.18
334.77
14.40
365.76
17.04
432.82
20.25
514.35
22.69
576.33
26.39
670.31
32.08
814.83
36.78
934.21
B
5.00
127.00
6.00
152.40
7.00
177.80
9.00
228.60
10.00
254.00
12.00
304.80
15.00
367.50
17.00
431.80
C
3.00
76.20
3.00
76.20
3.00
76.20
3.50
88.90
4.00
101.60
4.00
101.60
5.00
127.00
5.00
127.00
D
3.00
76.20
3.00
76.20
3.00
76.20
3.50
88.90
4.00
101.60
4.00
101.60
5.00
127.00
5.00
127.00
E
7.60
193.00
8.30
210.80
10.10
256.50
11.90
302.30
17.40
442.00
17.40
441.96
20.88
530.35
23.31
592.00
F
8.15
207.00
8.39
213.00
9.13
232.00
9.65
245.00
10.16
258.00
13.50
343.00
14.75
375.00
16.50
419.00
Wgt
lbs
49.0
58.0
91.0
145.0
179.0
328.0
530.0
714.0
MODEL
S VF-250
S VF-300
S VF-400
S VF-500
S VF-600
S VF-800
S VF-1000
S VF-1200
in
2.50"
3.00"
4.00"
5.00"
6.00"
8.00"
10.00"
12.00"
mm
65
75
100
125
150
200
250
300
1
NPT
0.75"
0.75"
0.75"
0.75"
0.75"
0.75"
0.75"
0.75"
2
NPT
0.25"
0.25"
0.25"
0.25"
0.25"
0.25"
0.25"
0.25"
3
NPT
0.25"
0.25"
0.25"
0.25"
0.25"
0.25"
0.25"
0.25"
4
NPT
1.0"
1.0"
1.25"
1.25"
1.50"
1.50"
2.0"
2.0"
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
SIZE
NOMINAL DIMENSIONS & WEIGHTS
Model SVF
Submittal Data
Form # SVF-03.14
Macon’s SVF combination strainer valve features a cast iron
wye strainer with removeable stainless steel strainer screen,
bolted cover with blow down connection and ANSI 125#
Flanged End Connections. Moutned on the inlet is a ductile
iron Lug type Butterfly Valve. Strainer body features three
threaded Accessory ports.
Optional features and accessories available
for this Macon product are an extra charge,
and not included in the standard model price.
Tunstall Corporation
118 Exchange Street
Chicopee, MA 01013
“PT” Pressure/Temperature Port,