FLOWMATIC®, Pressure independent control valve Control flow rates manually or automatically
Product Description
Pressure independent control valve
Control flow rates manually or automatically
Complete with:
- PT ports
Connection Options:
- Sizes: ½" - 1"
- Connection Types: NPT Female, Press, Sweat
Accessories (sold separately):
- Insulation jacket
- 145 & 656 Series Actuators
Technical data
Material:
DZR brass
Medium:
water, glycol solutions
Maximum glycol %:
50 %
Medium temperature range:
-4 – 248 °F
Maximum working pressure:
360 psi
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Drawings and specifications
| Part number | Connection | Flow rate working range | Actions |
|---|---|---|---|
| 145443A G90 | 1/2" NPT female union |
0.1 – 0.9 gpm | |
|
3D models
Tender text
CALEFFI, 145443A G90, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.1 – 0.9 gpm. Material: DZR brass.
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| 145443A 1G8 | 1/2" NPT female union |
0.4 – 1.8 gpm | |
|
3D models
Tender text
CALEFFI, 145443A 1G8, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 1.8 gpm. Material: DZR brass.
|
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| 145443A 3G5 | 1/2" NPT female union |
0.4 – 3.5 gpm | |
|
3D models
Tender text
CALEFFI, 145443A 3G5, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 3.5 gpm. Material: DZR brass.
|
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| 145553A G90 | 3/4" NPT female union |
0.1 – 0.9 gpm | |
|
3D models
Tender text
CALEFFI, 145553A G90, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.1 – 0.9 gpm. Material: DZR brass.
|
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| 145553A 1G8 | 3/4" NPT female union |
0.4 – 1.8 gpm | |
|
3D models
Tender text
CALEFFI, 145553A 1G8, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 1.8 gpm. Material: DZR brass.
|
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| 145553A 3G5 | 3/4" NPT female union |
0.4 – 3.5 gpm | |
|
3D models
Tender text
CALEFFI, 145553A 3G5, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 3.5 gpm. Material: DZR brass.
|
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| 145553A 5G3 | 3/4" NPT female union |
0.5 – 5.3 gpm | |
|
3D models
Tender text
CALEFFI, 145553A 5G3, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.5 – 5.3 gpm. Material: DZR brass.
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| 145663A 7G9 | 1" NPT female union |
0.8 – 7.9 gpm | |
|
3D models
Tender text
CALEFFI, 145663A 7G9, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.8 – 7.9 gpm. Material: DZR brass.
|
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| 145663A 13G | 1" NPT female union |
1.3 – 13 gpm | |
|
3D models
Tender text
CALEFFI, 145663A 13G, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 1.3 – 13 gpm. Material: DZR brass.
|
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| 145663A 16G | 1" NPT female union |
1.6 – 16 gpm | |
|
3D models
Tender text
CALEFFI, 145663A 16G, FLOWMATIC.
Pressure independent control valve (NPT)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" NPT female, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 1.6 – 16 gpm. Material: DZR brass.
|
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| 145446A G90 | 1/2" Press union |
0.1 – 0.9 gpm | |
|
3D models
Tender text
CALEFFI, 145446A G90, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" Press, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.1 – 0.9 gpm. Material: DZR brass.
|
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| 145446A 1G8 | 1/2" Press union |
0.4 – 1.8 gpm | |
|
3D models
Tender text
CALEFFI, 145446A 1G8, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" Press, union. Flow rate working range: 0.4 – 1.8 gpm.
|
|||
| 145446A 3G5 | 1/2" Press union |
0.4 – 3.5 gpm | |
|
3D models
Tender text
CALEFFI, 145446A 3G5, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" Press, union. Flow rate working range: 0.4 – 3.5 gpm.
|
|||
| 145556A G90 | 3/4" Press union |
0.1 – 0.9 gpm | |
|
3D models
Tender text
CALEFFI, 145556A G90, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Press, union. Flow rate working range: 0.1 – 0.9 gpm.
|
|||
| 145556A 1G8 | 3/4" Press union |
0.4 – 1.8 gpm | |
|
3D models
Tender text
CALEFFI, 145556A 1G8, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Press, union. Flow rate working range: 0.4 – 1.8 gpm.
|
|||
| 145556A 3G5 | 3/4" Press union |
0.4 – 3.5 gpm | |
|
3D models
Tender text
CALEFFI, 145556A 3G5, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Press, union. Flow rate working range: 0.4 – 3.5 gpm.
|
|||
| 145556A 5G3 | 3/4" Press union |
0.5 – 5.3 gpm | |
|
3D models
Tender text
CALEFFI, 145556A 5G3, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Press, union. Flow rate working range: 0.5 – 5.3 gpm.
|
|||
| 145666A 7G9 | 1" Press union |
0.8 – 7.9 gpm | |
|
3D models
Tender text
CALEFFI, 145666A 7G9, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" Press, union. Flow rate working range: 0.8 – 7.9 gpm.
|
|||
| 145666A 13G | 1" Press union |
1.3 – 13 gpm | |
|
3D models
Tender text
CALEFFI, 145666A 13G, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" Press, union. Flow rate working range: 1.3 – 13 gpm.
|
|||
| 145666A 16G | 1" Press union |
1.6 – 16 gpm | |
|
3D models
Tender text
CALEFFI, 145666A 16G, FLOWMATIC.
Pressure independent control valve (press)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" Press, union. Flow rate working range: 1.6 – 16 gpm.
|
|||
| 145449A G90 | 1/2" Sweat union |
0.1 – 0.9 gpm | |
|
3D models
Tender text
CALEFFI, 145449A G90, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.1 – 0.9 gpm. Material: DZR brass.
|
|||
| 145449A 1G8 | 1/2" Sweat union |
0.4 – 1.8 gpm | |
|
3D models
Tender text
CALEFFI, 145449A 1G8, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 1.8 gpm. Material: DZR brass.
|
|||
| 145449A 3G5 | 1/2" Sweat union |
0.4 – 3.5 gpm | |
|
3D models
Tender text
CALEFFI, 145449A 3G5, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1/2" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 3.5 gpm. Material: DZR brass.
|
|||
| 145559A G90 | 3/4" Sweat union |
0.1 – 0.9 gpm | |
|
3D models
Tender text
CALEFFI, 145559A G90, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.1 – 0.9 gpm. Material: DZR brass.
|
|||
| 145559A 1G8 | 3/4" Sweat union |
0.4 – 1.8 gpm | |
|
3D models
Tender text
CALEFFI, 145559A 1G8, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 1.8 gpm. Material: DZR brass.
|
|||
| 145559A 3G5 | 3/4" Sweat union |
0.4 – 3.5 gpm | |
|
3D models
Tender text
CALEFFI, 145559A 3G5, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.4 – 3.5 gpm. Material: DZR brass.
|
|||
| 145559A 5G3 | 3/4" Sweat union |
0.5 – 5.3 gpm | |
|
3D models
Tender text
CALEFFI, 145559A 5G3, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 3/4" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.5 – 5.3 gpm. Material: DZR brass.
|
|||
| 145669A 7G9 | 1" Sweat union |
0.8 – 7.9 gpm | |
|
3D models
Tender text
CALEFFI, 145669A 7G9, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 0.8 – 7.9 gpm. Material: DZR brass.
|
|||
| 145669A 13G | 1" Sweat union |
1.3 – 13 gpm | |
|
3D models
Tender text
CALEFFI, 145669A 13G, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 1.3 – 13 gpm. Material: DZR brass.
|
|||
| 145669A 16G | 1" Sweat union |
1.6 – 16 gpm | |
|
3D models
Tender text
CALEFFI, 145669A 16G, FLOWMATIC.
Pressure independent control valve (sweat)
Flow rate is adjusted in two different ways:
- Manually, on the automatic flow rate regulator (to restrict the maximum value);
- Automatically, by the control valve in combination with a proportional (0–10 V) or ON/OFF actuator, in accordance with the thermal load requirements of the circuit being controlled.
Connection: 1" Sweat, union. Maximum working pressure: 360 psi. Medium temperature range: -4 – 248 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Flow rate working range: 1.6 – 16 gpm. Material: DZR brass.
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