Ball valves

Overview of the ball valves / mixing valves product range

ASSORTMENT RANGE

Ball valves

Ball valves series RKDN

These ball valves are low-cost control valves for heating and air-conditioning systems as an alternative to the classic globe valve. While ball valves used to be purely shut-off or change-over valves, they can now also perform control tasks. An integrated orifice allows control characteristics similar to those of a globe valve and an outstanding control ratio. These ball valves are also at least equal in terms of leakage rates. The RK series valves have a nominal pressure of PN40. Body and stem are made of brass DZR, the ball of brass with chrome-plated and polished surface. The temperature range is -10 … +130 °C. The leakage rate is 0.001% of the Kvs value. The associated actuators are mounted directly on the valves with quick-release fasteners. No installation bracket is required.

Datasheets

Globe valve DN

RKDN15/2/… DN15

kvs in m³/h

1,0 bis 10 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN20/2/.. DN20

kvs in m³/h

4,0 bis 10 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN25/2/.. DN25

kvs in m³/h

6,3 bis 10 according to standard series

Schließdruck in bar Antrieb BVA5..

1,8

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN32/2/.. DN32

kvs in m³/h

10 bis 25 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8 (1,2*)

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN40/2/.. DN40

kvs in m³/h

16 bis 40 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8 (1,2*)

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN50/2/.. DN50

kvs in m³/h

25 bis 63 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8 (1,2*)

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

Three-way valve DN

RKDN15/2/… DN15

kvs in m³/h

1,0 bis 10 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN20/2/.. DN20

kvs in m³/h

4,0 bis 10 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN25/2/.. DN25

kvs in m³/h

6,3 bis 10 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN32/2/.. DN32

kvs in m³/h

10 bis 25 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8 (1,2*)

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN40/2/.. DN40

kvs in m³/h

16 bis 40 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8 (1,2*)

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

RKDN50/2/.. DN50

kvs in m³/h

25 bis 63 according to standard series

CLOSING PRESSURE IN BAR ACTUATOR BVA5.

1,8 (1,2*)

CLOSING PRESSURE IN BAR ACTUATOR BVA10.

3,5

* Three-way valve

Drives BVA 5

BVA5.1

24V AC/DC,
3-point or continuous,
Torque 5 Nm

Datasheet

BVA5.2

230V AC,
3-point,
Torque 5 Nm

Datasheet

Drives BVA10

BVA10.1

24V AC/DC,
3-point or continuous,
Torque 10 Nm

Datasheet

BVA10.2

230V AC,
3-point,
Torque 10 Nm

Datasheet

Ball valves series VG

These ball valves are low-cost control valves for heating and air-conditioning systems as an alternative to the classic globe valve. While ball valves used to be purely shut-off or changeover valves, they can now also perform control tasks. An integrated orifice allows control characteristics similar to those of a globe valve and an outstanding control ratio. These ball valves are also at least equal in terms of leakage rates. The VG series valves have a nominal pressure of PN40. The body is made of brass, ball and stem are made of stainless steel. The temperature range is -5 … +120 °C. The leakage rate is 0.01% of the Kvs value. A bracket is required for mounting the actuators. This has the advantage that not only the special ball valve actuators but also JOVENTA standard and spring return actuators can be used.

Datasheets

Two-way DN

VG1205A.. DN15/2/..-I

kvs in m³/h

1,0 bis 10 according to standard series

COMBINATION WITH JOVENTA ACTUATORS AND BRACKET

ZAK1/ 4 Nm
ZAK1/ 8 Nm
M9000-560 (spring return 3 Nm)

VG1205B.. DN20/2/..-I

kvs in m³/h

6,3 und 10

COMBINATION WITH JOVENTA ACTUATORS AND BRACKET

ZAK1/ 8 Nm
M9000-560 (spring return 8 Nm)

VG1205C.. DN25/2/..-I

kvs in m³/h

6,3 bis 16 according to standard series

COMBINATION WITH JOVENTA ACTUATORS AND BRACKET

ZAK1/ 8 Nm
M9000-560 (spring return 8 Nm)

VG1205D.. DN32/2/..-I

kvs in m³/h

16 und 25

COMBINATION WITH JOVENTA ACTUATORS AND BRACKET

ZAK1/ 8 Nm
M9000-560 (spring return 8 Nm)

VG1205E.. DN40/2/..-I

kvs in m³/h

25 und 40

COMBINATION WITH JOVENTA ACTUATORS AND BRACKET

ZAK1/ 8 Nm
M9000-560 (spring return 8 Nm)

VG1205F.. DN50/2/..-I

kvs in m³/h

40 und 63

COMBINATION WITH JOVENTA ACTUATORS AND BRACKET

ZAK1/ 16 Nm

Spring return

Suitable standard and spring return actuators from the JOVENTA range can be found in the AIR section using the torques given above. Alternatively, you can also use the ball valve actuators listed below together with the mounting bracket ZAK2.

BAS1, BAS1.S

24V AC/DC,
2-/3-point,
torque 8 Nm,
.S – 2 auxiliary switches

Datasheet

BAS2, BAS2.S

230 V AC,
2-/3-point,
torque 8 Nm
.S – 2 auxiliary switches

Datasheet

BMS1.1, BMS1.1S

24 V AC/DC,
continuous,
torque 8 Nm,
.S – 2 auxiliary switch

Datasheet

Mixer valves MV

A mixing valve or heating mixer is a low-cost control valve for temperature control in heating and air conditioning circuits. It is used instead of 3-way mixing valves. The mixing valves of the MVDN series have a brass body with female thread connection and a nominal pressure PN10. The temperature range of +2 … +120 °C is typical for heating valves. Special actuators of the MDA series are available for the valves.

Datasheets

Designation DN

MVDN15/3/2.5 DN15

kvs in m³/h

2,5

CLOSING PRESSURE IN KPA WITH MDA5

200

CLOSING PRESSURE IN KPA WITH MDA10

200

MVDN20/3/6 DN20

kvs in m³/h

6,0

CLOSING PRESSURE IN KPA WITH MDA5

200

CLOSING PRESSURE IN KPA WITH MDA10

200

MVDN25/3/12 DN25

kvs in m³/h

CLOSING PRESSURE IN KPA WITH MDA5

200

CLOSING PRESSURE IN KPA WITH MDA10

200

MVDN32/3/18 DN32

kvs in m³/h

CLOSING PRESSURE IN KPA WITH MDA5

200

CLOSING PRESSURE IN KPA WITH MDA10

200

MVDN40/3/26 DN40

kvs in m³/h

CLOSING PRESSURE IN KPA WITH MDA5

100

CLOSING PRESSURE IN KPA WITH MDA10

200

MVDN50/3/40 DN50

kvs in m³/h

CLOSING PRESSURE IN KPA WITH MDA5

100

CLOSING PRESSURE IN KPA WITH MDA10

200

Actuators

MDA5.1, MDA10.1

24 V AC/DC,
continuous or 3-point,
5 Nm, 10 Nm

Datasheet

MDA5.2, MDA10.2

230 V AC,
3-point,
5 Nm, 10 Nm

Datasheet

Accessories

ZMVA – mounting kit
S1.VA250 – 1 auxiliary switch
S2.VA250 – 2 auxiliary switches

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