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Ball valves for heat supply system

1/2 inch Brass ball valve LD Pride 47 F-F.BP, 580 psi, full port, threaded connection, female / female thread, with butterfly handle
1/2 inch Brass ball valve LD Pride 47 F-F.BP, 580 psi, full port, threaded connection, female / female thread, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.34 lbs / 0.156 kg
Temperature: 302 °F / 150 °C
Construction length: 1.93 inch / 49 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$6
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1/2 inch Brass ball valve LD Pride 47 F-F.LH, 580 psi, full port, threaded connection, female / female thread, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Fuels and lubricants
Weight: 0.36 lbs / 0.164 kg
Temperature: 302 °F / 150 °C
Construction length: 1.93 inch / 49 mm
The code: 25014483
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We will deliver to city Miami, FL:
Availability in a warehouse in Miami
$7
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1/2 inch Brass ball valve LD Pride 47 F-M.BP, 580 psi, full port, threaded connection, female / male thread, with butterfly handle
1/2 inch Brass ball valve LD Pride 47 F-M.BP, 580 psi, full port, threaded connection, female / male thread, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.37 lbs / 0.168 kg
Temperature: 302 °F / 150 °C
Construction length: 2.24 inch / 57 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$7
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1/2 inch Brass ball valve LD Pride 47 F-M.LH, 580 psi, full port, threaded connection, female / male thread, with lever handle
1/2 inch Brass ball valve LD Pride 47 F-M.LH, 580 psi, full port, threaded connection, female / male thread, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Oil products
Weight: 0.39 lbs / 0.178 kg
Temperature: 302 °F / 150 °C
Construction length: 2.24 inch / 57 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$7
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1/2 inch Brass ball valve LD Pride 47 M-M.BP, 580 psi, full port, threaded connection, male / male thread, with butterfly handle
1/2 inch Brass ball valve LD Pride 47 M-M.BP, 580 psi, full port, threaded connection, male / male thread, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.41 lbs / 0.186 kg
Temperature: 302 °F / 150 °C
Construction length: 2.6 inch / 66 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$8
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1/2 inch Brass ball valve LD Pride 47 M-M.LH, 580 psi, full port, threaded connection, male / male thread, with lever handle
1/2 inch Brass ball valve LD Pride 47 M-M.LH, 580 psi, full port, threaded connection, male / male thread, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Oil products
Weight: 0.43 lbs / 0.196 kg
Temperature: 302 °F / 150 °C
Construction length: 2.6 inch / 66 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$9
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3/4 inch Brass ball valve LD Pride 47 F-F.BP, 580 psi, full port, threaded connection, female / female thread, with butterfly handle
3/4 inch Brass ball valve LD Pride 47 F-F.BP, 580 psi, full port, threaded connection, female / female thread, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.5 lbs / 0.227 kg
Temperature: 302 °F / 150 °C
Construction length: 2.17 inch / 55 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$10
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1/2 inch Brass ball valve LD Pride 47 F-UN.BP, 580 psi, full port, threaded connection, female thread / union nut, with butterfly handle
1/2 inch Brass ball valve LD Pride 47 F-UN.BP, 580 psi, full port, threaded connection, female thread / union nut, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.5 lbs / 0.225 kg
Temperature: 302 °F / 150 °C
Construction length: 3.15 inch / 80 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$10
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3/4 inch Brass ball valve LD Pride 47 F-F.LH, 580 psi, full port, threaded connection, female / female thread, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Fuels and lubricants
Weight: 0.51 lbs / 0.23 kg
Temperature: 302 °F / 150 °C
Construction length: 2.24 inch / 57 mm
The code: 25014484
0
We will deliver to city Miami, FL:
Availability in a warehouse in Miami
$10
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1/2 inch Brass ball valve LD Pride 47 F-UN.LH, 580 psi, full port, threaded connection, female thread / union nut, with lever handle
1/2 inch Brass ball valve LD Pride 47 F-UN.LH, 580 psi, full port, threaded connection, female thread / union nut, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 1/2 inch / 15 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Oil products
Weight: 0.52 lbs / 0.235 kg
Temperature: 302 °F / 150 °C
Construction length: 3.15 inch / 80 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$10
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valve+flanged
1/4 inch NPT Threaded Stainless steel ball valve VD RP.316.230.MM. 986 psi, standard port
Description
Manufacturer: Valve-Daddy, China
Connection size: 1/4 inch / 8 mm
Pressure rating: 986 psi / 68 bar
Connection type: Threaded
Body material: Stainless steel cf8m
Seal material: PTFE
Control type: Lever handle
Operating environment: air, compressed air, oils, steam, Process water, Oil products
Weight: 0.15 lbs / 0.07 kg
Temperature: 446 °F / 230 °C
Construction length: 1.54 inch / 39 mm
The code: 25013501
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$11
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ball valve
3/8 inch NPT Threaded Stainless steel ball valve VD-RP.316.230.MM. 986 psi, standard port
Description
Manufacturer: Valve-Daddy, China
Connection size: 3/8 inch / 10 mm
Pressure rating: 986 psi / 68 bar
Connection type: Threaded
Body material: Stainless steel cf8m
Seal material: PTFE
Control type: Lever handle
Operating environment: air, compressed air, oils, steam, Process water, Oil products
Weight: 0.22 lbs / 0.1 kg
Temperature: 446 °F / 230 °C
Construction length: 1.73 inch / 44 mm
The code: 25013502
0
We will deliver to city Miami, FL:
Availability in a warehouse in Miami
$11
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3/4 inch Brass ball valve LD Pride 47 F-M.BP, 580 psi, full port, threaded connection, female / male thread, with butterfly handle
3/4 inch Brass ball valve LD Pride 47 F-M.BP, 580 psi, full port, threaded connection, female / male thread, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.52 lbs / 0.238 kg
Temperature: 302 °F / 150 °C
Construction length: 2.48 inch / 63 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$11
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3/4 inch Brass ball valve LD Pride 47 F-M.LH, 580 psi, full port, threaded connection, female / male thread, with lever handle
3/4 inch Brass ball valve LD Pride 47 F-M.LH, 580 psi, full port, threaded connection, female / male thread, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Oil products
Weight: 0.54 lbs / 0.247 kg
Temperature: 302 °F / 150 °C
Construction length: 2.48 inch / 63 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$12
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ball valve
1/2 inch NPT Threaded Stainless steel ball valve VD-RP.316.230.MM. 986 psi, standard port
Description
Manufacturer: Valve-Daddy, China
Connection size: 1/2 inch / 15 mm
Pressure rating: 986 psi / 68 bar
Connection type: Threaded
Body material: Stainless steel cf8m
Seal material: PTFE
Control type: Lever handle
Operating environment: air, compressed air, oils, steam, Process water, Oil products
Weight: 0.35 lbs / 0.16 kg
Temperature: 446 °F / 230 °C
Construction length: 2.17 inch / 55 mm
The code: 25010603
0
We will deliver to city Miami, FL:
Availability in a warehouse in Miami
$12
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3/4 inch Brass ball valve LD Pride 47 M-M.BP, 580 psi, full port, threaded connection, male / male thread, with butterfly handle
3/4 inch Brass ball valve LD Pride 47 M-M.BP, 580 psi, full port, threaded connection, male / male thread, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.56 lbs / 0.253 kg
Temperature: 302 °F / 150 °C
Construction length: 2.64 inch / 67 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$13
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3/4 inch Brass ball valve LD Pride 47 M-M.LH, 580 psi, full port, threaded connection, male / male thread, with lever handle
3/4 inch Brass ball valve LD Pride 47 M-M.LH, 580 psi, full port, threaded connection, male / male thread, with lever handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Lever handle
Operating environment: steam, Process water, Oil products
Weight: 0.58 lbs / 0.265 kg
Temperature: 302 °F / 150 °C
Construction length: 2.64 inch / 67 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$13
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1/4 inch Stainless steel ball valve VD-BV.T.Fp.316.230 986 psi, full port, threaded connection, with handle
Description
Manufacturer: Valve-Daddy, China
Connection size: 1/4 inch / 8 mm
Pressure rating: 986 psi / 68 bar
Connection type: Threaded
Body material: Stainless steelAISI 316
Seal material: PTFE
Control type: Lever handle
Operating environment: air, compressed air, oils, steam, Process water, Oil products
Weight: 0.29 lbs / 0.132 kg
Temperature: 446 °F / 230 °C
Construction length: 1.65 inch / 42 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$15
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stainless+valve
3/8 inch Stainless steel ball valve VD-BV.T.Fp.316.230 986 psi, full port, threaded connection, with handle
Description
Manufacturer: Valve-Daddy, China
Connection size: 3/8 inch / 10 mm
Pressure rating: 986 psi / 68 bar
Connection type: Threaded
Body material: Stainless steelAISI 316
Seal material: PTFE
Control type: Lever handle
Operating environment: air, compressed air, oils, steam, Process water, Oil products
Weight: 0.31 lbs / 0.14 kg
Temperature: 446 °F / 230 °C
Construction length: 1.69 inch / 43 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$15
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3/4 inch Brass ball valve LD Pride 47 F-UN.BP, 580 psi, full port, threaded connection, female thread / union nut, with butterfly handle
3/4 inch Brass ball valve LD Pride 47 F-UN.BP, 580 psi, full port, threaded connection, female thread / union nut, with butterfly handle
Description
Manufacturer: LD, Russia
Connection size: 3/4 inch / 20 mm
Pressure rating: 580 psi / 40 bar
Connection type: Threaded
Body material: Brass C37000
Seal material: PTFE
Control type: Butterfly handle
Operating environment: steam, Process water, Oil products
Weight: 0.76 lbs / 0.343 kg
Temperature: 302 °F / 150 °C
Construction length: 3.58 inch / 91 mm
0
We will deliver to city Miami, FL:
Availability few (requires clarification)
$16
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Ball valve with electric actuator.

Ball valve with electric drive is an element of the system that will help prevent water leaks and flooding. Corrosion resistance and resistance to temperature fluctuations contribute to the reliability and durability of the device. The part consists of: a mover (electric motor and gearbox), a rod, a locking part, a housing and an electric actuator.

It is used for emergency shut-off and adjustment of the movement of the liquid working medium inside the pipeline. The control can be carried out remotely or in automatic mode. To activate the tap, you just need to press the button, and the motor with the help of the drive will start rotating the valve.

Technical specifications:

  • operating temperature range;
  • torque;
  • power consumption;
  • response time;
  • regulatory pressure;
  • the material of the body, gears, ball;
  • the operational life of the product.

The ball valve can be switched to manual control mode. If the automation fails or there is an emergency, you will be able to close/open the valve using the lever. It is located on top of the electric drive housing, so access to it is open.

Varieties:

  • Two-way valve. The device has two ports (input/output) and two positions (open/close). Thanks to the thoughtful design, it is convenient to manage the flow of the working environment. A bright representative of this type of construction is a stainless ball valve VD-Bv.F.Fp full port, flange, with electric acuator VD 110VAC.
  • Three-way valve. Such products are suitable for water management in dual-circuit heating systems. For example, a three-way ball valve ABRA-BV15 T-port with electric acuator VD.
  • Four-way type. This option has four ports, pipes with heat carriers are connected to them. Such valves allow mixing, blocking and opening the working medium flows from different circuits.

Such pipeline fittings are installed at many industrial facilities and in public utilities due to the possibility of remote control at a distance. Convenient and intuitive operation does not cause difficulties, and the loss of fluid in the supply is practically not observed. These devices prevent the occurrence of hydraulic shocks, enhancing the safety of operation.

If necessary, the water tap can be supplemented with a thermostat in order to expand the functionality of the system. Equipment with an electric drive is often used in "smart" homes, because all the advantages described contribute to this. Although the price of modern models is high, the costs are compensated by wear resistance, long service life and convenience.

Scope of application:

Threaded and flanged ball valve can be used in water leakage control systems, fan coils, heat pumps and other similar systems. For the installation of pipelines with hot and cold water, this valve is also used. The electric drive will help to eliminate an emergency situation and block the valve, therefore such installations are popular both in industrial spheres and in everyday life.

Automation of the shut-off and control valves made it possible to remotely control and change the position of the shut-off body if it is located in a hard-to-reach place. Such a solution is especially relevant for long-distance pipelines, large enterprises, hazardous industries, where permanent stay of personnel is undesirable or impossible.

If you decide to buy a valve with electric drive, pay attention to the following selection criteria:

  • pipe diameter;
  • material of manufacture;
  • class by type of passageway;
  • type of thread;
  • bandwidth;
  • performance;
  • working environment;
  • the ratio of price and quality.

Before buying, pay attention to the physical and chemical properties of the working medium, its temperature and the features of the conditions in which the shut-off valves will be operated. Installation and operating rules are described in the manufacturer's instructions. If you do not know which electric water faucet to choose, contact our manager for a free consultation.

To buy an electric pipeline crane or other pipeline fittings on the website VD, contact us by phone or via online chat. You can get acquainted with the specific technical characteristics, equipment and price in the catalog of the online store. Comfortable filters will help you customize the search by specific parameters. Delivery is carried out in all cities of USA.