TA BBV LF

IMI TA
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​​​​​​​ Manual Balancing Ball Valve – Lead Free, size 1/2” - 2”, NSF/ANSI 61 and NSF/ANSI 372 certified TA Series BBV LF, Lead Free Manual Balancing Ball Valve is a manual throttling and shut-off valve that contains an adjustable memory stop handle. This valve is made from lead free brass to be certified to NSF/ANSI 61 and NSF/ANSI 372 for domestic hot water systems.

Blowout proof stem

Adjustable memory stop handle

Vinyl coated grip handle with adjustable memory stop for shut-off and presetting.

Commercial Hot Water Compliant

The valves are tested at 180°F to be commercial hot water compliant.

Technical description

Application:

Heating, cooling and tap water systems.

Functions:

Balancing
Measuring
Shut-off

Dimensions:

1/2" - 2"

Pressure class:

400 psi (28 bar)

Flow range:

The flow (qmax) can be set within the range:
Threaded NPT:
1/2”: 0.38 - 5.30 gpm
3/4”: 0.94 - 12.48 gpm
1”: 1.56 - 19.30 gpm
1 1/4”: 2.11 - 30.5 gpm
1 1/2”: 2.68 - 45.4 gpm
2”: 6.18 - 85.0 gpm
Solder SWT:
1/2”: 0.36 - 5.13 gpm
3/4”: 1.07 - 11.61 gpm
1”: 1.24 - 19.20 gpm
1 1/4”: 2.20 - 30.6 gpm
1 1/2”: 2.61 - 44.5 gpm
2”: 6.30 - 83.0 gpm

Flow accuracy: ±15%.

Temperature:

Max. working temperature: 248°F (120°C)
Min. working temperature: -4°F (-20°C)

Material:

Body: HPb59-2, equivalent to UNS C69300.
O-rings: Peroxide cured EPDM suitable for service with propylene and ethylene glycol mixtures up to 50% by volume in water, Shore A durometer rating of 70 ±5 points.
Blowout proof stem and ball: Stainless steel.
Ball retainer: HPb59-2, equivalent to UNS C69300.
Ball seats: PTFE.
Valve handle: Zinc plated low carbon steel with a vinyl dip.
Indexing handle with adjustable memory stop: Zinc plated carbon steel.
Positioning pin and dial scale: UNS S30400.

Marking:

Body: Flow direction arrow.
Handle: IMI TA, IAPMO certification logo, label for size.

Connection:

- Female NPT
- Solder SWT

Approvals:

Approved by IAPMO
NSF/ANSI 61 certified
NSF/ANSI 372 certified

Articles

Threaded NPT

Inlet: Fixed connection
Outlet: Fixed connection

Size
D
L1 [in]
L2 [in]
H1 [in]
H2 [in]
Flow range
[gpm]
Cvs
Weight
[lb]
Article No **
North America
Article No
International
1/2"
1/2 NPT
2.35
2.49
1.43
1.80
0.38-5.30
2.83
0.60
BBVLF050FF
-
3/4"
3/4 NPT
2.50
2.49
1.61
1.89
0.94-12.48
6.67
0.80
BBVLF075FF
-
1"
1 NPT
3.03
4.00
1.95
2.05
1.56-19.30
10.32
1.28
BBVLF100FF
-
1 1/4"
1 1/4 NPT
3.32
4.00
2.15
2.21
2.11-30.5
16.31
2.02
BBVLF125FF
-
1 1/2"
1 1/2 NPT
3.60
4.78
2.41
2.34
2.68-45.4
24.3
2.82
BBVLF150FF
-
2"
2 NPT
4.09
4.78
2.69
2.58
6.18-85.0
45.3
4.42
BBVLF200FF
-


**) Distributed by Victaulic.

→ = Flow direction

Solder SWT

Inlet: Fixed connection
Outlet: Fixed connection

Size
D [in]
L1 [in]
L2 [in]
H1 [in]
H2 [in]
Flow range
[gpm]
Cvs
Weight
[lb]
Article No **
North America
Article No
International
1/2"
0.63
2.35
2.49
1.43
1.74
0.36-5.13
2.74
0.49
BBVLF050SS
-
3/4"
0.88
3.05
2.49
1.61
1.87
1.07-11.61
6.21
0.70
BBVLF075SS
-
1"
1.13
3.61
4.00
1.95
2.03
1.24-19.20
10.29
1.18
BBVLF100SS
-
1 1/4"
1.38
3.99
4.00
2.15
2.15
2.20-30.6
16.38
1.65
BBVLF125SS
-
1 1/2"
1.63
4.53
4.78
2.41
2.29
2.61-44.5
23.8
2.40
BBVLF150SS
-
2"
2.13
5.47
4.78
2.69
2.55
6.30-83.0
44.6
3.92
BBVLF200SS
-


**) Distributed by Victaulic.

→ = Flow direction

Accessories

Extension for measuring point

(2 pcs)

L [in]
Article No
1.18
DX

Extension for handle

Valve size
L [in]
D [in]
Article No
1/2" - 3/4"
1.96
0.78
BBVEH-A
1" - 1 1/4"
1.96
0.98
BBVEH-B
1 1/2" - 2"
1.96
1.30
BBVEH-C

Name Document Type Download All
TA_BBV_LF_US_low.pdf Technical Specifications
TA_BBV_LF_US_instruction.pdf Installation Instructions
IMI_TA_NSF372_IAPMO_US.pdf Approvals
IMI_TA_NSF61_IAPMO_US.pdf Approvals
Name Document Type Download All
BBVEH.eps Drawings
BBVEH.gif Drawings
BBV_LF_SWT.eps Drawings
BBV_LF_SWT.gif Drawings
BBV_LF_SWT.jpg Drawings
BBV_LF_threaded.eps Drawings
BBV_LF_threaded.gif Drawings
BBV_LF_threaded.jpg Drawings
DX.eps Drawings
DX.gif Drawings
Extension_handle.JPG Drawings
PT_Extender.jpg Drawings

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