Two-way control valve Elephant 232 PSI gray cast iron GC20, flanged wi – Valve Elephant
Elephant  |  SKU: D230-10460

Two-way control valve Elephant 232 PSI gray cast iron GC20, flanged with electric actuator Katrabel TW-500-XD110/220

€424,08
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Two-way control valve Elephant 232 PSI gray cast iron GC20, flanged with electric actuator Katrabel TW-500-XD110/220 - DN15 / 16 bar / 4 is backordered and will ship as soon as it is back in stock.

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Description

Electric actuator Elephant TW-500-XD220 is used as an actuator to complete automatic control systems in heating, ventilation and hot water supply circuits, individual heating stations and other heat supply facilities. Elephant control valves are designed for hermetic shut-off or change of flow rate of the working medium flowing through the pipeline at pressure not more than 1.6 MPa (16 atm) and medium temperature from +5°C to +150°C.
Body of Elephant single-seat bore valve is made of gray cast iron.
The valve body is fitted with a nameplate with basic information about the product.
Connection to the pipeline is flanged.
The Elephant control valve with electric actuator is used for cold and hot water, ethylene glycol solution and other media not aggressive to body materials, temperature value of which does not exceed 150°C and nominal pressure up to 1.6 MPa.
The valve is controlled by electric actuator Katrabel TW-500-XD220. The force developed by the actuator is transferred through the stem to the plunger, which, moving up or down, changes the area of the passage section in the gate and regulates the flow rate of the working medium.
Katrabel TW electric actuators are designed for automatic control of shut-off and control seat valves type TL...,TF..... with stem stroke up to 70 mm, in heating, hot water supply, ventilation and air conditioning systems in residential buildings, institutions, etc.
Electric actuators are connected to regulators or controllers with three-position or proportional output signals. They are manufactured without return spring and have nominal force from 500N to 5000N depending on the actuator type.
Electric actuators are manufactured without limit switches and the end positions of the stem are determined electronically by the device. The actuators are mounted on threaded or flanged valves DN15-DN500



 

 

Parameters of two-way control valve Elephant 232 PSI gray cast iron GC20, flanged with electric actuator Katrabel TW-500-XD110/220:

Type of valve

Two-way regulating valve

Throttling element

Plunger-type

Actuator model

Katrabel TW-500-XD110/220

Nominal diameter, mm

15 / 20 / 25 / 32 / 40 / 50 / 65 / 80

Nominal pressure, bar

16

Conditional flow capacity Kvs, m³/h

0.63–100

Type of connection

Flanged

Body material

Cast iron

Working medium temperature, °C

From +5°C to +150°C

Ambient temperature, °C

From -15°C to +50°C

Relative humidity

30%–80%

Average service life

8 years


Technical characteristics of two-way control valve Elephant 232 PSI gray cast iron GC20, flanged with electric actuator Katrabel TW-500-XD110/220:

DN, mm

15

20

25

32

40

50

65

80

100

Conditional flow capacity Kvs, m3/h

0,2
0,3
0,4
0,6
1
1,6
2,5
3,2
4,0

1,6
2,5
4,0

1,6
2,5
4,0
5,0
6,3
6,3
8
10,0

6,3
10,0
16,0

10
16
25

10
12,5
16
25
32
40

16
25
32
40
50
63

40
63
80
100

63
80
100
125
160

Stroke of stem, mm, ± 5%

10

10

20

20

20

25/15

32/25

32

40

Characteristics of regulation

Linear

Cavitation onset coefficient, Z

0.6

0.55

0.5

0.45

0.4

 

 

Weight and installation parameters of two-way control valve Elephant 232 PSI gray cast iron GC20, flanged with electric actuator Katrabel TW-500-XD110/220:

Parameter

DN, mm

15

20

25

32

40

50

65

80

L, mm

130

150

160

180

200

230

290

310

H, mm

395

400

415

-

-

465

-

-

H1, mm

345

350

355

-

-

385

-

-

Weight, kg

5.3

5.7

6.6

8

10

12.4

23.1

23.8


Mounting holes

DN, mm

15

20

25

32

40

50

65

80

Number of holes, pcs

4

4

4

4

4

4

4

8

Diameter of holes d, mm

12

12

12

16

16

16

16

16

 

 

Materials of two-way control valve Elephant 232 PSI gray cast iron GC20, flanged with electric actuator Katrabel TW-500-XD110/220:

Part name

Material

1

Body

Gray cast iron

2

Plunger

Steel

3

Sealing ring

-

4

Seat

Steel

5

Stem

Stainless steel

6

Unloading piston

-

7

Valve cover

Gray cast iron

8

Cover seal

Metal-to-metal

9

Stem seal

Rubber-fluoroplastic

10

Actuator body and parts

Forged brass

Actuator stem

Stainless steel

Actuator seals

EPDM, V-ring seal, spring self-compensation

14

Nut

-

15

Support ring

-

16

Piston seal

-

17

Support bushing

-

18

Unloading chamber

-

 

 

Technical data of the actuator Katrabel TW-500-XD110/220:

Parameter

Value

Actuator model

Katrabel TW-500-XD110/220

Supply voltage

230 V

Power

20 VA

Nominal force

500 N

Actuator stem travel

30 mm

Operating speed

1 mm/s or 0.5 mm/s (factory settings)

Motor

Brushless DC motor

Feedback signal

0–10 V, 4–20 mA

Ambient temperature

From -10°C to +55°C

Operating humidity

Up to 95%

Housing protection rating

IP54

Actuator weight

3 kg

 

 

Weight and dimensional parameters of the actuator Katrabel TW-500-XD110/220:

L, mm 173
l, mm 143
H, mm 255
h, mm 30
K, mm 60
Actuator weight, kg 3

 


Specifications

  • Body material
    Cast iron
  • Maximum allowable temperature
    150 °C
  • Connection type
    Flanged
  • Control type
    Electric actuator
  • Operating environment
    Air, Water, Steam, Ethylene Glycol Solution Up To 60%
  • Applications
    Ventilation And Stationary Air Conditioning, Water Supply, Heat Supply
  • Nominal pressure
    16 bar
  • Type of seal
    Metal
  • Supply voltage
    110/230 V
  • Type of control valve
    Two-way
  • Regulator Type
    Control valve

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    Available Variants

    SKUConnection sizePressureBandwidth KvsPrice AvailabilityQuantity Add to cart
    D230-10460DN1516 bar4 €424,08 0 in stock
    D230-10459DN1516 bar2,5 €424,08 0 in stock
    D230-10458DN1516 bar1,6 €424,08 0 in stock
    D230-10457DN1516 bar1 €424,08 0 in stock
    D230-10461DN2016 bar4 €430,87 0 in stock
    D230-10490DN2016 bar2,5 €430,87 0 in stock
    D230-10489DN2016 bar1,6 €430,87 0 in stock
    D230-10462DN2016 bar6,3 €430,87 0 in stock
    D230-10485DN2516 bar4 €438,34 0 in stock
    D230-10463DN2516 bar10 €438,34 0 in stock
    D230-10492DN2516 bar2,5 €438,34 0 in stock
    D230-10491DN2516 bar1,6 €438,34 0 in stock
    D230-10464DN2516 bar6,3 €438,34 0 in stock
    D230-10465DN3216 bar10 €472,30 0 in stock
    D230-10466DN3216 bar16 €472,30 0 in stock
    D230-10467DN3216 bar6,3 €472,30 0 in stock
    D230-10468DN4016 bar10 €482,49 0 in stock
    D230-10469DN4016 bar16 €482,49 0 in stock
    D230-10470DN4016 bar25 €482,49 0 in stock
    D230-10486DN5016 bar10 €487,92 0 in stock
    D230-10471DN5016 bar16 €487,92 0 in stock
    D230-10472DN5016 bar25 €487,92 0 in stock
    D230-10474DN5016 bar40 €487,92 0 in stock
    D230-10473DN5016 bar32 €487,92 0 in stock
    D230-10487DN6516 bar25 €556,52 0 in stock
    D230-10475DN6516 bar40 €556,52 0 in stock
    D230-10476DN6516 bar63 €556,52 0 in stock
    D230-10488DN6516 bar32 €556,52 0 in stock
    D230-10478DN8016 bar40 €652,97 0 in stock
    D230-10479DN8016 bar63 €652,97 0 in stock
    D230-10477DN8016 bar100 €652,97 0 in stock
    D230-10480DN8016 bar80 €652,97 0 in stock
    D230-10499DN2016 bar10 €430,87 0 in stock

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