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Short Description:

VODRV   Static Balancing valve,BS7350

Fixed Orifice double regulating valve(FODRV) and variable Orifice double regulating valve(VODRV)

DN65-DN300,Flange ends DIN EN1092-2 PN10,PN16

Stainless steel stem. Sealing: EPDM.

Working temperature -10ºC +120ºC.

NORTECH is one of the leading China VODRV  Static Balancing Valve Manufacturer & Supplier.


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What is VODRV china ?

VODRV   Static Balancing Valve  also known as balancing valves, manual balancing valves, digital lock balancing valves, double-position regulating valves, are used to solve the problem of branch pressure differential balance in pipeline design ball.

VODRV  Static Balancing Valve make it possible to introduce appropriate pressure drops so that each branch of the hydraulic circuit has the required design flow rate. They are equipped with suitable pressure ports which, placed of the ends of a calibrated hole.

Main features of VODRV china

Main features and Benifits of NORTECH VODRV china Static Balancing Valve

  • *These are Y-Pattern globe valves supplied with two pressure test points P84 to provide flow measurement, regulation and isolation
  • *The Double Regulating feature allows the valve to be used for isolation and to be reopened to its pre-set position to maintain required flow rate
  • *Numerical indicator of opening rate on the handwheel
  • *Lockable set position
  • * Shut-off function achieved by handwheel
  • *Accuracy of flow measurement is ±10% at the full open position of the valve

Specifications of VODRV china

1.Fixed Orfice Double Regulating Valve(FODRV)

  • **Single unit Y-Pattern globe valves incorporating an integral orifice plate to form a fixed orifice flow measurement unit with regulation and isolation capacity
  • **The Double Regulating feature allows the valve to be used for isolation and to be reopened to its pre-set position to maintain required flow rate
  • **Primarily used in injection or other circuits requiring a double regulating valve for system balancing
  • **External spray epoxy coated for improved durability

2.Variable Orifice Regualting Valve(VODRV).

1

Body

Ductile iron

1

2

Cover

Cast iron

1

3

Disc

Cast iron+EPDM

1

4

Stem

SS420

1

5

Stem nut

Brass

1

6

Handwheel

Aluminum

1

7

Plug

Carbon steel

2

Product Show: VODRV

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Application of VODRV

Our VODRV  Static Balancing Valve FODRV Valve   can be widely used for

  • *HVAC/ATC
  • *Food and Beverage Industry
  • *In two unit systems,balancing valve has sufficient authority to regulate flow in circuits incorporating a flow measurement device.
  • *Water treatment, high building, water supply and drain tubing line or adjusting medium.

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