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Flow Regulating Valves Types VOH, VOCH

Flow Regulating Valves Types VOH, VOCH

The Danfoss manually variable throttle check valve controls the water flow and thereby the speed of an actuator (motor or cylinder). The desired flow is set by a handle on the valve. An integrated check valve enables a free backflow.

VOH and VOCH details:
• Inline and cetop valve type with flow control range from 3 to 30 l/min / 0.8 to 8 GPM
• Max. pressure 140 bar / 2000 PSI
• Fluid: clean tap water (10µ absolute filtration, ß-value > 5000)
• Fluid and ambient temperature 3° - 50° C / 37° - 122° F
• Throttle for both directions
• Version with check valve available (one way restrictor)
• Manifold version for Cetop3
• Can be combined with VDH 30 EC 4/3
• BSP 3/8” port size for inline


VOH 30 P details (generally VOH 30PM):

Pressure compensated throttle valve, manually controlled
• Inline valve type with flow control range from 3 to 30 l/min / 0.8 to 8 GPM
• Max. pressure 140 bar / 2000 PSI
• Fluid: clean tap water (10µ absolute filtration, ß-value > 5000)
• Fluid and ambient temperature 3° - 50° C / 37° - 122° F
• Constant flow independently of pressure in the system
• BSP 3/8” port size for inline

For the complete range of Danfoss VOH & VOCH Water Valves go to our dedicated website: High Pressure Water Equipment - VOH, VOCH Valves

Needle Valves, Manual Adjustable 
Type Max.
Pressure 
Adjustable
Range
Rated
Flow
House
Material 
Seal
Type 
Weight
kg 
Ordering
Code 
VOH 30 M  140 bar  0,1­30 l/min  30 l/min  G3/8 AISI 304  2 180H0141 
               
Needle Valves with Return Check Valves, Manual Adjustable 
Type Max.
Pressure 
Adjustable
Range
Rated
Flow
House
Material 
Seal
Type 
Weight
kg 
Ordering
Code 
VOCH 30 M  140 bar  0,1­30 l/min  30 l/min  G3/8 AISI 304  1,2  180H0140 
VOCH 30 MC  140 bar  0,1­30 l/min  30 l/min  CETOP 3  AISI 304  1,8  180H0143 
VOCH 30 MC  140 bar  0,1­30 l/min  30 l/min  CETOP 3  AISI 316  1,8  180H0144 
               
Pressure Compensated, Manual Adjustable 
Type Max.
Pressure 
Adjustable
Range
Rated
Flow
House
Material 
Seal
Type 
Weight
kg 
Ordering
Code 
VOH 30 PM  140 bar  3­30 l/min  30 l/min  G3/8 AISI 304  1,3  180H0204 

Please call +44 (0)1772 699 999 or email sales@mandmcontrols.com for current price.

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