Series 121

FlowCal™, Y-body, automatic balancing valve

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Product Description

Y-body, automatic balancing valve
Brass body with integral isolation ball valve for hydronics applications
 
Select flow rate suffix to complete orderable code
 
Model Options:
A: Valve with isolation valve
B: + PT ports
 
Connection Options:

  • Sizes: ½", ¾", 1”, 1 ¼"
  • Connection Types: NPT female, Sweat

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Submittal data
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Drawings and specifications

Part number Connection
121141A*** 1/2" NPT female
3D models
Tender text
CALEFFI, 121141A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1/2" NPT female.
121149A*** 1/2" Sweat
3D models
Tender text
CALEFFI, 121149A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1/2" Sweat.
121151A*** 3/4" NPT female
3D models
Tender text
CALEFFI, 121151A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 3/4" NPT female.
121159A*** 3/4" Sweat
3D models
Tender text
CALEFFI, 121159A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 3/4" Sweat.
121161A*** 1" NPT female
3D models
Tender text
CALEFFI, 121161A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1" NPT female.
121169A*** 1" Sweat
3D models
Tender text
CALEFFI, 121169A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1" Sweat.
121171A*** 1 1/4" NPT female
3D models
Tender text
CALEFFI, 121171A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1 1/4" NPT female.
121179A*** 1 1/4" Sweat
3D models
Tender text
CALEFFI, 121179A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1 1/4" Sweat.
121341A*** 1/2" NPT female
3D models
Tender text
CALEFFI, 121341A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1/2" NPT female.
121349A*** 1/2" Sweat
3D models
Tender text
CALEFFI, 121349A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1/2" Sweat.
121351A*** 3/4" NPT female
3D models
Tender text
CALEFFI, 121351A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 3/4" NPT female.
121359A*** 3/4" Sweat
3D models
Tender text
CALEFFI, 121359A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 3/4" Sweat.
121361A*** 1" NPT female
3D models
Tender text
CALEFFI, 121361A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1" NPT female.
121369A*** 1" Sweat
3D models
Tender text
CALEFFI, 121369A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1" Sweat.
121371A*** 1 1/4" NPT female
3D models
Tender text
CALEFFI, 121371A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     connection: 1 1/4" NPT female.
121379A*** 1 1/4" Sweat
3D models
Tender text
CALEFFI, 121379A***, FlowCal™. Automatic flow balancing valve For use in hydronic applications Automatic flow balancing valve with integral isolation ball valve Optional: Factory installed and tested PT ports   Available in 32 flow rate ranges from 0.35 GPM up to 21 GPM     Connection: 1 1/4" Sweat.

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