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VV

 

 

2 | VV – Manual | AntecControls.com 

Product Overview 

Venturi Valves are mechanically pressure independent airflow control valves designed specifically for room pressure and fume 
hood control applications. 

Some of the key features include: 

 

Electronic airflow feedback prevents dust/lint contamination from deteriorating airflow reading 

 

Characterized using NVLAP-accredited airflow stations 

 

Medium or low-pressure operation 

 

Operating pressure feedback 

 

Technical Specifications 

Environmental (Operating) 

50°F to 122°F (10°C to 50°C), 5% to 95% R.H. (non-condensing) 

Environmental (Storage) 

-22°F to 122°F (-30°C to 50°C), 0% to 95% R.H. (non-condensing) 

Valve Body 

14 Ga Aluminum 

Cone 

16 Ga Aluminum 

Shaft 

Teflon Coating 316 Stainless Steel 

Shaft Supports 

316 Stainless Steel 

Shaft Bearings 

Wear-resistant with Teflon additive 

 

Airflow Ranges 

Standard Valve Body Venturi Valves 

 
 

Unit 
Size 

Medium Pressure  
(0.6 to 3.0 in.w.c.) 

Low Pressure  

(0.3 to 3.0 in.w.c.) 

Minimum 
CFM (L/s) 

Maximum 

CFM (L/s) 

Minimum 
CFM (L/s) 

Maximum 

CFM (L/s) 

108 

35 (17) 

700 (330) 

35 (17) 

500 (236) 

110 

50 (24) 

1000 (472) 

50 (24) 

550 (260) 

112 

90 (42) 

1500 (708) 

90 (42) 

1200 (566) 

114 

200 (94) 

2500 (1180) 

200 (94) 

1400 (660) 

210 

100 (48) 

2000 (944) 

100 (48) 

1100 (519) 

212 

180 (84) 

3000 (1416) 

180 (84) 

2400 (1132) 

214 

400 (188) 

5000 (2360) 

400 (188) 

2800 (1320) 

312 

270 (126) 

4500 (2124) 

270 (126) 

3600 (1699) 

314 

600 (282) 

7500 (3540) 

600 (282) 

4200 (1980) 

412 

360 (168) 

6000 (2832) 

360 (168) 

4800 (2264) 

414 

800 (376) 

10000 (4720) 

800 (376) 

5600 (2640) 

Shutoff Valve Body Venturi Valves 

 
 

Unit 
Size 

Medium Pressure  
(0.6 to 3.0 in.w.c.) 

Low Pressure  

(0.3 to 3.0 in.w.c.) 

Minimum 
CFM (L/s) 

Maximum 

CFM (L/s) 

Minimum 
CFM (L/s) 

Maximum 

CFM (L/s) 

108 

35 (17) 

600 (283) 

35 (17) 

400 (188) 

110 

50 (24) 

850 (401) 

50 (24) 

550 (260) 

112 

90 (42) 

1300 (614) 

90 (42) 

900 (424) 

114 

200 (94) 

1500 (708) 

210 

100 (48) 

1700 (802) 

100 (48) 

1100 (519) 

212 

180 (84) 

2600 (1227) 

180 (84) 

1800 (840) 

214 

400 (188) 

3000 (1415) 

312 

270 (126) 

3900 (1842) 

270 (126) 

2700 (1260) 

314 

600 (282) 

4500 (2167) 

412 

360 (168) 

5200 (2454) 

360 (168) 

3600 (1680) 

414 

800 (376) 

6000 (2830) 

NOTES: 

1.

 

Factory calibrated controls must be selected within the flow range limits.  

2.

 

When setting the flow, the value must be greater than the minimum setting and within the range limits. Selection of air flow 
below the listed values is not recommended. Stability and accuracy may not be acceptable at lower than recommended air 
flow limits.  

3.

 

Pressure ranges are measured across valve static pressure ports.  

4.

 

Standard Valve Body Venturi Valves are available in Horizontal, Vertical Up, and Vertical Down orientations. 

5.

 

Shutoff Valve Body Venturi Valves are only available in Horizontal orientations. 

6.

 

Size 114, 214, 314, and 414 Shutoff Venturi Valves are only available in Medium Pressure.  

 

 

 

Содержание Antec Controls VENTURI VV Series

Страница 1: ...VENTURI VALVE VV Series MANUAL v113...

Страница 2: ...RUCTIONS 10 Installing the Venturi Valve 10 Constant Volume Valve Reassembly 12 VALVE ACCESSORIES 13 Hot Water Coils VVHWC 13 Electric Coils VVEC 15 Silencer VVSIL 17 Valve Companion Connections VCT 1...

Страница 3: ...flammable materials nearby when brazing use flame and head protection barriers where needed Always have a fire extinguisher ready 6 The manufacturer assumes no responsibility for personal injury or p...

Страница 4: ...32 214 400 188 5000 2360 400 188 2800 1320 312 270 126 4500 2124 270 126 3600 1699 314 600 282 7500 3540 600 282 4200 1980 412 360 168 6000 2832 360 168 4800 2264 414 800 376 10000 4720 800 376 5600 2...

Страница 5: ...The Constant Volume Assembly must be field assembled after installation Variable Air Volume VAV Venturi Valve VAV valves will ship with the below components Component Quantity Description Valve Body...

Страница 6: ...ve s control system and a connector tee for field verification Red Pressure Tubing 1 The high pressure tubing comes factory installed connected to the valve s control system and a connector tee for fi...

Страница 7: ...e in Single construction only 10 inches Model Features VV 110 VV 210 Available in Single and Dual construction Dual construction is provided in welded ganged unit and no additional field assembly is r...

Страница 8: ...Standard and Shutoff body types Shutoff Venturi Valves offer the same mechanical pressure independence between their specified airflow ranges with an additional position to provide 0 CFM Standard Valv...

Страница 9: ...h the valve For optimal performance the valve should be mounted 10 from horizontal Vertical Up Model Features VV VU Airflow travels up through the valve For optimal performance the valve should be mou...

Страница 10: ...nd wired Linkage is set to provide full range of airflow control Connection Type The connection type of the valve will determine how the valve is installed in the ductwork See the Installation Instruc...

Страница 11: ...are Scratches and holes can compromise the coating NOTE Do not use sheet metal screws to install Phenolic Class 2 Model Features VV P2 Phenolic coated valve body with PVDF coated internal hardware Scr...

Страница 12: ...ve for damage o Damage on the inlet of the valve can be detrimental to performance o Damage to the coating on fume hood valves can lead to corrosion Ensure the packing material has been removed from t...

Страница 13: ...he ductwork using duct sealer STEP 1 Align the duct flange holes with the venturi flange holes and fasten using a bolt lock washer and nut Fasten every hole to reduce airflow leakage NOTE It is recomm...

Страница 14: ...rate Please refer to the Venturi Valve s specification label to confirm the airflow value If adjustment is required to the airflow during the balancing process please see the Balancing section STEP 1...

Страница 15: ...Product Submittal on AntecControls com for specifications and dimensions of the options below Options Standard Capacity Hot Water Coil Model Features VVHWC SC 22 Gauge zinc coated steel casing One to...

Страница 16: ...tation is acceptable If a universal coil is supplied cap off the two unused connections The coils inlet for the heating medium is provided with copper connectors with the customers requested ends If p...

Страница 17: ...wire damage If damage is found do not power up heater file claim with carrier and or replace heater 2 Check electrical specification label to ensure proper voltage current ratings 3 Before wiring rev...

Страница 18: ...press the red tab towards the reset switch contacting the protruding metal tab on the relay i If electric coil does not have a red tab press down the protruding metal tab on the relay by hand c Airflo...

Страница 19: ...the inlet of the Venturi Valve when the Venturi Valve is operating as an exhaust valve Position silencer on the discharge of the Venturi Valve when the Venturi Valve is operating as a supply valve STE...

Страница 20: ...n or removal of the Venturi Valve while minimizing damage from metal screws Companion flanges are available for single body valves Companion flanges are to be slid onto duct with a 1 5 inch overlap an...

Страница 21: ...he valve ensuring that at least one and a half inches 1 5 of the drawband clamps are in contact with the valve body STEP 5 Tighten both nuts to 15 in lbs to ensure that the drawband clamp is securely...

Страница 22: ...wn STEP 3a For Aluminum Companion Flanges fasten each companion flange with six 6 sheet metal screws Apply duct sealant to seal the ductwork STEP 3a For Stainless Steel Companion Flanges continuously...

Страница 23: ...on of the Venturi Valve in corrosive applications and is wrapped around the valve and ductwork connection to ensure an airtight seal Overview See the VIT Product Submittal on AntecControls com for spe...

Страница 24: ...te on a pressure rise of 0 30 in w c for low pressure Venturi Valves and 0 60 in w c for medium pressure Venturi Valves Adjustable setpoint range STEP 1 Using self tapping screws mount the VPS to a lo...

Страница 25: ...If the number of turns is a negative value the adjusting screw will need to be turned counterclockwise NOTES 1 Turning the adjusting screw clockwise will increase the setpoint and turning the adjustin...

Страница 26: ...gh Speed Overview See the Valve Actuator Product Submittal on AntecControls com for list of all available models with their associated specifications and dimensions Options Standard Speed Actuator Mod...

Страница 27: ...rcuit checking Push in plus terminal sockets with light insertion force and strong pull out strength to decrease wiring work need Lead free and environmentally safe STEP 1a For foot mounting 1 The Val...

Страница 28: ...mended method of adjusting airflow readings Offset Offset is an addition or subtraction in CFM which is applied to the controller s electronic flow feedback Its default value is 0 CFM which will not a...

Страница 29: ...e installation STEP 1 Loosen Nut A to provide more threaded bar length to adjust Nut B STEP 2 Turning Nut B clockwise as viewed from the inlet will adjust the control to decrease the flow rate To incr...

Страница 30: ...ot clogged with liquid or foreign debris Electric Coil Troubleshooting Symptoms Possible Cause Potential Solution No Heat Disconnection Switch Check to see if the door interlock is active Fuses Use a...

Страница 31: ...ur local Antec Controls Representative Technical Support If technical support is required please contact us By Email FieldSupport AntecControls com By Phone 866 884 3524 Hours of Operation Monday Frid...

Страница 32: ...urrent specifications or more detailed information Not all products may be available in all geographic areas All goods described in this document are warranted as described in the Limited Warranty The...

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