Conventional power engineering
Valves for fossil-fuel power plants and heating plants, the petrochemical industry and industrial plants – for water, steam and other media in normal, tropical and explosive environments.
Key to type number
A 00
Type designation
A 00
A 13
A 01
A 30
A 10 KIP
1
Flow direction
1 – straight-through
2 – angle
8 – straight-through, offset
2
Connection
1 – flanged
2 – butt-welded
3 – socket-welded
5 – screwed
6 – combined (1–2)
1
Type of operation
1 – manual
2 – spur gear
3 – electric actuator
4 – pneumatic and hydraulic
5 – direct remote
6 – bevel gear
7 – self-acting
0
Body material
0 – 08Cr18Ni10Ti
4 – 11 416, 12 020, 22 K
160
Nominal pressure
063 – 6.3 MPa
100 – 10 MPa
160 – 16 MPa
200 – 20 MPa
320 – 32 MPa
400 – 40 MPa
DN 65 – 400
The swing check valve is a self-acting valve preventing the backflow of the working medium, intended for water, steam and other media used in power and chemical plants, for normal, tropical and explosive environments.
DN 125 – 500
Valve for water and steam, particularly in heating and power plants, which, depending on the type of insert fitted, allows chemical cleaning, pressure testing and operation of the equipment, especially the boiler system.
DN 65 – 400
Shut-off valve for water, steam and other media used in power and chemical plants, depending on the choice of body material, for normal, tropical, explosive and seismic environments.
DN 200 – 350
Shut-off valve used for the automation and operation of a power unit, particularly in the event of a tube failure in the high-pressure heater and when the water level rises above the permitted limit.
DN 10 – 50
The piston check valve is a self-acting valve preventing the backflow of the working medium, intended for water, steam, gases and other media used in power and chemical plants, depending on the choice of body material, for normal, tropical, explosive and seismic environments.
DN 300
Valve used for the automation and operation of a power unit, particularly in the event of a tube failure in the high-pressure heater and when the water level rises above the permitted limit.
DN 10 – 50
Globe valve (V 46.2) or valve for coarse control (V 40.2) with linear characteristic, intended for water, steam, gas and other media used in power, chemical and nuclear plants, depending on the choice of body material. Designed for normal, tropical, explosive and seismic environments.
DN 200 – 350
Shut-off valve used for the automation and operation of a power unit, particularly in the event of a tube failure in the high-pressure heater and when the water level rises above the permitted limit.
DN 10 – 50
Globe valve (V 46.2) or valve for coarse control (V 40.2) with linear characteristic, intended for water, steam, gas and other media used in power, chemical and nuclear plants, depending on the choice of body material. Designed for normal, tropical, explosive and seismic environments.
DN 10 – 50
The piston check valve is a self-acting valve preventing the backflow of the working medium, intended for water, steam, gases and other media used in power and chemical plants, depending on the choice of body material, for normal, tropical, explosive and seismic environments.
DN 300
Valve used for the automation and operation of a power unit, particularly in the event of a tube failure in the high-pressure heater and when the water level rises above the permitted limit.
DN 65 – 400
The swing check valve is a self-acting valve preventing the backflow of the working medium, intended for water, steam and other media used in power and chemical plants, for normal, tropical and explosive environments.
DN 125 – 500
Valve for water and steam, particularly in heating and power plants, which, depending on the type of insert fitted, allows chemical cleaning, pressure testing and operation of the equipment, especially the boiler system.
Hotline
Do you need advice on choosing a valve, want to order spare parts or need a service visit? Call or write to us – our engineers and sales staff will be happy to help and propose the most suitable solution.