Belimo Characterized Control Valves
The Characterized Control Valve (CCV) marks a true advancement in control valves. It combines the high close-off capabilities of a ball valve with a specialized disc that ensures an equal percentage flow characteristic. Since its release in 1999, over 2 million CCVs have been sold in hydronic systems. The CCV offers a comprehensive Cv range for various applications such as air handlers, heating and cooling coils, fan coil units, unit ventilators and VAV re-heat coils.
Features
-
Thermal isolating adapter between
flange and actuator.
- Vent holes reduce
condensation build-up.
- Easy direct coupling of actuator
with a single screw.
- Forged brass valve body — no
pin-hole leaks.
- Perpendicular mounting flange and
square drive head eliminate lateral
forces on the stem.
- Characterizing disc — made of Tefzel®
known for excellent strength and
chemical resistance.
- Blow-out proof stem with thrust-bearing
Teflon® disc and double O-ring design
for long service life.*
- Teflon® seats with O-rings provide
constant seating force against the ball
and reduce torque requirement.
- Non-corroding chrome-plated
brass or stainless ball.
- Actuator can be mounted in four
different positions.
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Benifits
Equal percentage flow characteristic.
- Excellent control stability assured with the characterizing disc.
- Cv values equal to Cv values of globe valves the same size.
- The need for multiple pipe reduction is usually eliminated.
- Better control prevents “hunting” of the control loop, increasing
life span of actuator and valve.
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Actuator Compatibility Chart
| Valve Nominal Size | Size | Suitable Actuators |
| Cv | Inches | DN [mm] | 2-way NPT | 3-way NPT | Non-Spring Return | Non-Spring Return | NEMA 4X |
| 0.3 | ½ | 15 | B207(B) | B307(B) | TR Series | LR Series | | TF Series | LF Series | | NR Series |
| 0.46 | ½ | 15 | B208(B) | B308(B) |
| 0.8 | ½ | 15 | B209(B) | B309(B) |
| 1.2 | ½ | 15 | B210(B) | B310(B) |
| 1.9 | ½ | 15 | B211(B) | B311(B) |
| 3 | ½ | 15 | B212(B) | B312(B) |
| 4.7 | ½ | 15 | B213(B) | B313(B) |
| 7.4 | ½ | 15 | B214(B) | |
| 10 | ½ | 15 | B215(B)* | B315(B)* |
| 4.7 | ¾ | 20 | B217(B) | B317(B) |
| 7.4 | ¾ | 20 | B218(B) | B318(B) |
| 10 | ¾ | 20 | B219(B) | |
| 24 | ¾ | 20 | B220(B)* | B320(B)* |
| 7.4 | 1 | 25 | B222 | B322 | | |
| 10 | 1 | 25 | B223 | B323 |
| 19 | 1 | 25 | B224 | |
| 30 | 1 | 25 | B225* | B325* |
| 10 | 1¼ | 32 | B229 | B329 | AF Series | AR Series |
| 19 | 1¼ | 32 | B230* | B330 |
| 25 | 1¼ | 32 | B231 | B331 | | | AR Series |
| 37 | 1¼ | 32 | B232* | |
| 19 | 1½ | 40 | B238 | B338 |
| 29 | 1½ | 40 | B239 | B339 |
| 37 | 1½ | 40 | B240* | B340 |
| 46 | 1½ | 40 | | B341 |
| 29 | 2 | 50 | B248 | B348 |
| 37 | 2 | 50 | | B347 |
| 46 | 2 | 50 | B249 | B349 |
| 57 | 2 | 50 | B250* | B350 |
| 65 | 2 | 50 | B251 | |
| 68 | 2 | 50 | | B351 |
| 83 | 2 | 50 | | B352 |
| 85 | 2 | 50 | B252 | |
| 120 | 2 | 50 | B253 | |
| 240 | 2 | 50 | B254* | |
| 60 | 2½ | 65 | B261 | |
| 75 | 2½ | 65 | B262 | |
| 110 | 2½ | 65 | B263 | |
| 150 | 2½ | 65 | B264 | |
| 210 | 2½ | 65 | B265* | |
| 70 | 3 | 80 | B277 | |
| 130 | 3 | 80 | B278 | |
| 170 | 3 | 80 | B280* | |
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