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® ®
Instrument Manifold Valves
1
anifold Valves of HAVI are designed and manufactured for multiple applications for Isolation,
Bleed, calibration, testing of pressure instruments. These Valves comes in the configuration of M2 Valve, 3 Valve and 5 Valve. A series of Needle Valve are assembled and configured to achieve
the planned flow. Various material options for Body and packings are available for different
temperature applications. These valves are designed to provide an leak proof assembly and give 100%
reliability.
Instrument Manifold Valves
Bonnet Design
Sl.
No.Description Qty. M.O.C
1. Bonnet 1. A479-316 / A-105
2. Pusher 1. A479-316 / A-105
3. Check Nut 1. A479-316 / A-105
4. Spindle 1. A479-316 / A-105
5. Spindle Tip 1. A479-316 / A-105
6. Washer 1. A479-316 / A-105
7. Packing 1. PTFE / Graphoil
8. T - Handle 1. A479-316 / A-105
9. Locking Pin 1. A479-316 / A-105
10. Dust Cap 1. L.D.P.E
11. Body 1. A479-316 / A-105
Features
Working Pressure of 6000 psig
Non Rotating Vee type design to eliminate rotation between seat and tip
Available in Straight, angle and Cross Pattern
Stainless Steel Construction with options of packing for high temperature application
Colour coded Dust Caps for identification of Valve type
100% factory Tested
Valves tested in accordance with BS EN 12266-1 which was earlier BS 6755 Pt-1
Metal to Metal Seating for constand compression
Thread rolled and Burnished Stem
Hardened Tip for extended Leak Proof Life
T-Bar Handle secured
with SS Grub Screws
8
4
10
2
3
1
6
7
9
5
11
®® ®
Instrument Manifold Valves
Pressure / Temperature Rating
10009006005004003002001000(537)(482)(315)(260)(204)(149)(94)(38)(-18)
Temperature F (C)
1000
(69)
2000
(138)
3000
(207)
4000
(276)
5000
(345)
6000
(414)
Pre
ssure
psi (
bar)
A
A
B
A - A Grafoil Packing
A - B PTFE (Teflon) Packing
Colour Coding of Dust Caps for Type of Valve
Red
DRAIN
Blue
ISOLATION
Green
EQUALISING
Seat options available End Connection
options available
Pipe Thread Connections
weld Connection
Tube Fitting Connection
Socket Weld Connection
2
® ®
2 Valve Instrument Manifold Valves
Seperately Mounted
Dra
in
MAX CLOSE - 155
1/2" NPTF1/4" NPTF
Drain Port Process
= =1/2" NPTFInstrument
Ø8.5 HOLE, 2NOS.
Mounting Hole
Isola
te
Iso
late
HA
VI
HA
VI
MAX OPEN - 177
63.5
51.00
37.00 32.00
Pipe to Pipe design, Seperately Mounted 2 Valve Manifold, suitable for Wall Mounting with the help of two
Bolts. This Valve connects the System Impulse Lines and Transmitters having two simple configuration.
SV2AModel no. Seperately Mounted 2 valve manifold
Clo
se H
eigh
t 10
7
Close Height 84
Drain
Isolate
HAVI
Isolate
HAVI
HA
VI
Dra
in
Mounting Hole
Ø7 - 2NOS.
Drain Port
1/2" NPTF
Instrument
1/2" NPTF
Process
1/2" NPTF Ope
n H
eigh
t 11
8
56
Open Height 95
3245
62
Process Instrument Drain
½"NPTF ½"NPTF 1/4" NPTF
Process Instrument Drain
½"NPTF ½"NPTF 1/4" NPTF
Pipe to Pipe design, Seperately Mounted 2 Valve Manifold, suitable for Wall Mounting with the help of two
Bolts. This Valve connects the System Impulse Lines and Transmitters having two simple configuration.
SV2BModel no. Seperately Mounted 2 valve manifold
Process
Instrument
Process
Instrument
3
®® ®
2 Valve Instrument Manifold Valves
Seperately Mounted
Pipe to Pipe design, Seperately Mounted 2 Valve Manifold, suitable for Wall Mounting with the help of two
Bolts. This Valve connects the System Impulse Lines and Transmitters having two simple configuration.
SV2CModel no. Seperately Mounted 2 valve manifold
Pipe to Pipe design, Seperately Mounted 2 Valve Manifold, suitable for Wall Mounting with the help of two
Bolts. This Valve connects the System Impulse Lines and Transmitters having two simple configuration.
SV2DModel no. Seperately Mounted 2 valve manifold
Process Instrument Drain
½"NPTF ½"NPTF 1/4" NPTF
Process Instrument Drain
½"NPTF ½"NPTF 1/4" NPTF
MA
X C
LO
SE
107
1/2" NPTF
Drain Port
MAX CLOSE 84
Isolate
1/2" NPTF
Instrument
1/2" NPTF
Process
Drain
Ø7, 2NOS.
Mounting Hole
HAVI
Drain
HA
VI
Isola
te
HAVI
62.0
45.0
MAX OPEN 95
32.0
MA
X O
PE
N 1
18
MA
X C
LO
SE
- 1
31
MAX CLOSE - 107
= =
1/2" NPTF
Process
Instrument
1/2" NPTF
HAVI
Process
Instrument
Dra
in
HA
VI
Isolate
HAVI
MAX CLOSE - 118
35.0
55.0
32.0
76.0
MA
X C
LO
SE
- 1
40
Process
Instrument
4
® ®
2 Valve Instrument Manifold Valves
Seperately Mounted
Pipe to Pipe design, Seperately Mounted 2 Valve Manifold, suitable for Wall Mounting with the help of two
Bolts. This Valve connects the System Impulse Lines and Transmitters having two simple configuration.
SV2EModel no. Seperately Mounted 2 valve manifold
Pipe to Pipe design, Seperately Mounted 2 Valve Manifold, suitable for Wall Mounting with the help of two
Bolts. This Valve connects the System Impulse Lines and Transmitters having two simple configuration.
SV2FModel no. Seperately Mounted 2 valve manifold
Process Instrument Drain
½"NPTF ½"NPTF 1/4" NPTF
Process Instrument Drain
½"NPTF ½"NPTF 1/4" NPTF
A
100.0
½"NPTM ½"NPTF 1/4" NPTF 106.0
½"NPTM ½"NPTM 1/4" NPTF 106.0
Model
SV2E-8F
SV2E-8MF
SV2E-8MM
with Drain Plug
Process Instrument
Clo
se H
eigh
t 13
6
Drain Port 1/4" NPTF
Instrument
Process
1/2" NPTF 1/2" NPTF
Drain
HAVI
Isolate
HAVI
HAVI
HAVI
32.0
Ope
n H
eigh
t 15
8
A
Instrument
Process
MOUNTING HOLE
Ø6.5, 2NOS. ON 39 c/c,
Drain Port
1/4" NPTFProcess
1/2" NPTF
Isola
te
MAX CLOSE - 84
Dra
in
Instrument
1/2" NPTF
HA
VI
Isola
te
HA
VI
Dra
in
MAX OPEN - 95
32.051.0
114.
0
5
® ®
5
®® ®
2 Valve Instrument Manifold Valves
Directly Mounted
Process
Instrument
Pipe to Flange design, Directly Mounted 2 Valve Manifold. This Valve connects the System Impulse Lines
and Transmitters having two simple configuration.
TV2AModel no. Directly Mounted 2 valve manifold
Process Instrument Drain
½"NPTF Flange 1/4" NPTF
Pipe to Flange design, Directly Mounted 2 Valve Manifold. This Valve connects the System Impulse Lines
and Transmitters having two simple configuration.
TV2BModel no. Directly Mounted 2 valve manifold
Process Instrument Drain
½"NPTF Flange 1/4" NPTF
1/4" NPTF
Drain Port
Instrument
Flange
1/2" NPTF
Process
Isolate
Close Height 97
Mounting Hole
Ø7, 2 Nos
Mounting Hole
O-Ring
Flange
Instrument Ø12
HA
VI
Isola
te
HA
VI
Dra
in
Open Height 108
31.0
28.0
90.0
60.0
41.3
43.0
1/4" NPTF
Drain Port Process Port
MAX CLOSE 178
1/2" NPTF
Ø12 x 2Nos.
Inst
rum
ent
Sid
e
Mounting Hole For Transmitter
Isola
te
Process
Instrument
HA
VI
Iso
late
HA
VI
Iso
late
HA
VI
Dra
in
HA
VI
Dra
in
MAX OPEN 200
42.0
60.0
74.0
32.0
6
® ®
2 Valve Instrument Manifold Valves
Directly Mounted
Instrument1/2" NPTF
MAX CLOSE - 112
1/2" NPTF
Process O,RING
MA
X C
LO
SE
- 1
31
Ø12 x 2NOS.
Mounting HoleFor Transmitter
HAVI
Isolate
HA
VI
Dra
in
HAVI
MAX CLOSE - 123
60.0
26.5 32.0
41.3
73.0
MA
X O
PE
N -
140
Pipe to Flange design, Directly Mounted 2 Valve Manifold. This Valve connects the System Impulse Lines
and Transmitters having two simple configuration.
TV2CModel no. Directly Mounted 2 valve manifold
Process Instrument Drain
½"NPTF Flange 1/4" NPTF
7
®® ®
3 Valve Instrument Manifold Valves
Seperately Mounted
8
Mounting Hole
1/2" NPTF
Process
MAX CLOSE 220
Equalise
Instrument
1/2" NPTF
Ø7, 2NOS.
Iso
late
HA
VI
Iso
late
HA
VI
MAX CLOSE 75
Isolate
Eq
ua
lise
r
HA
VI
Pipe to Pipe design, Seperately Mounted 3 Valve Manifold. This Valve has got ½"NPT Female connections at
a center distance of 54mm. It has got one Equalise Valve and 2 Isolate Valves. This does not have Drain
port.
SV3AModel no. Seperately Mounted 3 valve manifold
Process Instrument Drain
½"NPTF ½"NPTF NO DRAIN
MAX OPEN 232
54 C/C
MAX OPEN 81
32.0
70.0
88.0
Pipe to Pipe design, Seperately Mounted 3 Valve Manifold. This Valve has got ½"NPT Female connections at
a center distance of 54mm. It has got one Equalise Valve and 2 Isolate Valves. This Valve has Drain port
that comes in plugged condition.
SV3BModel no. Seperately Mounted 3 valve manifold
Process Instrument Drain
½"NPTF ½"NPTF 1/4"NPTF
MA
X C
LO
SE
- 1
30
MA
X C
LO
SE
- 1
58
1/2" NPTF
Process
1/2" NPTF
Instrument
1/4" NPTF x 2Nos
Drain Port with Plug
Mounting
M10 x 1.5, 2NOS.
Isolate
Equaliser
Isolate
HAVIHAVIHAVIHAVI
MA
X O
PE
N -
169
MA
X O
PE
N -
140
76.0
32.030.0
54.0
110.0
142.0
Instrument
Process
Instrument
Process
® ®
3 Valve Instrument Manifold Valves
Seperately Mounted
Pipe to Pipe design, Seperately Mounted 3 Valve Manifold. This Valve has got ½"NPT Female connections at
a center distance of 54mm. It has got one Equalise Valve and 2 Isolate Valves. This does not have Drain
port.
SV3CModel no. Seperately Mounted 3 valve manifold
Process Instrument Drain
½"NPTF ½"NPTF NO DRAIN
Pipe to Pipe design, Seperately Mounted 3 Valve Manifold. This Valve has got ½" Female connections . It
has got one Equalise Valve and 2 Isolate Valves. This does not have Drain port.
SV3DModel no. Seperately Mounted 3 valve manifold
Process Instrument Drain
½"ISOPM ½"ISOPF-Revoloving NO DRAIN
½"NPTM ½"NPTF NO DRAIN
Instrument
Process
Process
MA
X C
LO
SE
- 1
28
1/2" NPTF1/2" NPTF
Instrument
MA
X C
LO
SE
- 1
57
Mounting
M10 x 1.5, 2NOS.
Isolate
Equaliser
Isolate
HAVIHAVIHAVI HAVI
MA
X O
PE
N -
168
MA
X O
PE
N -
139
76.0
32.054.0
110.0
142.0
TEST
Equalis
er
Isola
te
HA
VI
Isola
te
HA
VI
1/2" BSPP Male
1/2" BSPP Female50.0
106.0
80.0
Isola
te
Equalis
er
HA
VI 30
.0
UPSTREAMOPTION
OPTION
9
®® ®
3 Valve Instrument Manifold Valves
Directly Mounted
Process Instrument Drain
½"NPTF FLANGE 1/4"NPTF
Flange to Pipe design, Directly Mounted 3 Valve Manifold. This Valve has got ½”NPT female Connections at
a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve.
TV3BModel no. Directly Mounted 3 valve manifold
Process Instrument Drain
½"NPTF FLANGE 1/4"NPTF
32.054 C/C
110
MA
X C
LO
SE
- 1
30
MA
X C
LO
SE
- 1
58
For Transmitter
1/2" NPTF
Process
FLANGE
Instrument
O,RING
1/2" NPTFx2NOS.
Ø12, 4NOS.
Mounting Hole
Isolate
Equaliser
Isolate
HAVIHAVIHAVI
HAVI
MA
X O
PE
N 1
40
MA
X O
PE
N 1
69
76.041
.3
TV3AModel no. Directly Mounted 3 valve manifold
Flange to Pipe design, Directly Mounted 3 Valve Manifold. This Valve has got ½”NPT female Connections at
a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve.
Iso
late
1/2" NPTF
Process
MA
X C
LO
SE
82
HAVI
Equaliser
MA
X O
PE
N 9
4
28.0
10.0
86.0
54.0 C/C
72.0
60.0
41.3
45.0
54.0
C/C
54.0
C/C
72.0
Equaliser
MA
X C
LO
SE
190
1/4" NPTF, 2 Nos.
Drain Port with Plug
Ø 7.0, 2 NOS
Mounting Hole
Instrument
Flange
O'RING
Ø12, 4NOS.
Mounting Hole
For Transmitter
HAVI
Isolate
HAVI
Isolate
MA
X O
PE
N 2
14
Instrument
Process
Instrument
Process
10
® ®
3 Valve Instrument Manifold Valves
Directly Mounted
Flange to Pipe design, Directly Mounted 3 Valve Manifold. This Valve has got ½”NPT female Connections at
a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve.
TV3CModel no. Directly Mounted 3 valve manifold
Process Instrument Drain
½"NPTF FLANGE 1/4"NPTF
Isola
te
1/2" NPTF
Process
1/2" NPTF
Instrument
MAX CLOSE - 212
MA
X C
LO
SE
- 1
26
Mounting HoleM10 x 1.5, 2NOS.Mounting Hole For Transmitter
Ø12, 4NOS.
Iso
late H
AV
I
Iso
lateH
AV
I
Equaliser
HAVIHAVI
MAX OPEN 234
MA
X O
PE
N 1
36
108.0
76.0
42.0
33.030.0
38.0
54.0
Flange to Pipe design, Directly Mounted 3
Valve Manifold. This Valve has got Process
Connections at a centre distance of 54mm.
It has got one equaliser valve and two
Isolate Valve.
TV3DModel no. Directly Mounted 3 valve manifold
Process Instrument Drain
FLANGE 1/4" NPTFFLANGE
Process Flange
Iso
late
MA
X C
LO
SE
97
UInstrument Flange
O'Ring
Mounting Hole For TransmitterØ12, 4NOS.Mounting Hole , 4NOS.
7/16" UNF x 20TPI
Seal
Equaliser
MA
X C
LO
SE
190
Isolate
HAVI
Isolate
HAVI
Equaliser
HAVI
MA
X O
PE
N 2
14
51.0
C/C
88.0
MA
X O
PE
N 1
09
92.0
1010
88.0
54 C/C
43 C
/C
60.0Instrument
Process
Instrument
Process
11
®® ®
5 Valve Instrument Manifold Valves
Seperately Mounted
Pipe to Pipe design, Seperately Mounted 5 Valve Manifold. This Valve has got ½”NPT female Connections at
a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve & two Drain Valve.
SV5AModel no. Seperately Mounted 5 valve manifold
Process Instrument Drain
½"NPTF 1/4"NPTF
SV5BModel no. Seperately Mounted 5 valve manifold
½"NPTF
Pipe to Pipe design, Seperately Mounted 5 Valve Manifold. This Valve has got ½”NPT female Connections at
a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve & two Drain Valve.
Process Instrument Drain
½"NPTF 1/4"NPTF½"NPTF
Drain
Drain
MAX CLOSE 100
Isolate
MAX CLOSE 84
MAX CLOSE 192Process
1/2" NPTF
Equaliser
Instrument
1/2" NPTF
1/4" NPTF, 2Nos.
Mounting Hole
Dra
in
Eq
ua
lise
r
Instrument
1/2" NPTF
Process
1/2" NPTF
Iso
late
HA
VI
Iso
late
HA
VI
HA
VI
HA
VI
MAX OPEN 214
54.0 C/C
20 C/C
88.0
MAX OPEN 111
MAX OPEN 95
32.0
88.0
7
MA
X C
LO
SE
- 1
58
MA
X C
LO
SE
- 1
29
Inst
rum
ent
MAX CLOSE - 266
1/4" NPTF, 2NOS
Drain Port
1/2"
NP
TF
Pro
cess
1/2"
NP
TF
Mounting Hole
M10 x 1.5,
2 NOS.
Dra
inDra
in HA
VI
Dra
in
HA
VI
Isolate
HAVI
Isolate
HAVI
Equalise
HAVI HAVI
MA
X O
PE
N -
169
MA
X O
PE
N -
140
76
MAX OPEN - 288
162.0
142.0
108.0 C/C
54 C/C32.0
12
® ®
5 Valve Instrument Manifold Valves
Seperately Mounted
MA
X C
LO
SE
- 1
58
MA
X C
LO
SE
- 1
29
MAX CLOSE - 266
1/4" NPTF, 2NOS
Drain Port
Mounting Hole
M10 x 1.5,
2 NOS.
Eq
ua
lise
HA
VI
Eq
ua
lise
HA
VI
Isolate
HAVI
Isolate
HAVI
Drain
HAVI
Inst
rum
ent
1/2"
NP
TF
Pro
cess
1/2"
NP
TF
Equalis
e
HAVI
Pipe to Pipe design, Seperately Mounted 5 Valve Manifold. This Valve has got ½”NPT female Connections at
a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve & two Drain Valve.
SV5CModel no. Seperately Mounted 5 valve manifold
MA
X O
PE
N -
169
MA
X O
PE
N -
140
76
MAX OPEN- 288
162
142
108 C/C
54 C/C
32
Process Instrument Drain
½"NPTF 1/4"NPTF½"NPTF
13
® ®
5 Valve Instrument Manifold Valves
Directly Mounted
Flange to Flange design, Directly Mounted 5 Valve Manifold. This Valve has got ½”NPT female Connections
at a centre distance of 54mm. It has got one equaliser valve and two Isolate Valve & two Drain Valve.
TV5CModel no. Directly Mounted 5 valve manifold
Process Instrument Drain
FLANGE 1/4"NPTFFLANGE
SEAL
MAX CLOSE - 192
Flange
Process
MAX CLOSE - 127
MAX CLOSE - 98
Process
Flange
Equalise
Dra
in Drain
Isolat
e
7/16" UNEFx20TPI
Mounting Hole x 4nos.
Drain Port
1/4" NPTF
Instrument
FlangeFlange
O'RING
Instrument
Mounting Hole
For Transmitter
Ø12, 4NOS.
x 2NOS.
Iso
late
HA
VI
Dra
in
Eq
ua
lise
HA
VI
HA
VI
Iso
late
HA
VI
MAX OPEN - 214
54 C/C
54 C/C
88.0
MAX OPEN - 138
MAX OPEN - 109
60
41.3 C/C
1010
125.
0
41.3 C/C
Instrument
Process
15
®® ®
Notes
Ordering Information
SV3A F S6 G V
Model Number
IT - ISO Tapered
IP - ISO Parallel
M - Male NPT
T - Vipal Tube Fitting
F - Female NPT
End C
onnection
M - Alloy 400
C - Carbon Steel
B - Brass
S6L - Stainless Steel 316L
S6 - Stainless Steel 316
T - Titanium
H - Alloy C276
Mate
rial of Constr
uction
G - Graphoil
P - PTFE
Mate
rial of Packin
g
B - Bal type Tip
V - Vee type Tip
Type o
f ste
m T
ip
16
® ®
® ®
Manifold Accessories
Oval Flanges are used to connect differential pressure, flow rate, or pressure Transmitter with a Process
Piping Line.
Oval Flange - OF series
Process Instrument
½"NPTF FLANGE
½"SW FLANGE
½"BW FLANGE
Ordering Information
OF-8 F S6Model Number
IT - ISO Tapered
BW - Butt Weld
SW - Socket Weld
F - Female NPT
End C
onnection
S6L - Stainless Steel 316L
S6 - Stainless Steel 316
Mate
rial of Constr
uction
with size Designator
Desig.Size
41/4"
81/2"
123/4"
Size Designator
161"
Mounting Bolts, Nuts & PTFE Ring
R 54
3262
27.5
41.3
C/C
2.0
18.5
24.4
Dia
12.
0, 2
Nu
mbe
rs
65.5
g
17