Valves

Lyma product range

Industrial valves for demanding and corrosive processes

Lyma specialises in industrial valves for corrosive, abrasive and aggressive media. With long experience in the process industry, we offer a wide range of valves adapted for demanding applications in the chemical, steel, paper, energy and water treatment industries.

Our range includes valves in plastic, metal and special materials - carefully selected to ensure reliability, long lifetime and high process safety.

Filter

Filter

Asahi butterfly valve type 57 DN40-350

Asahi butterfly valve lug type 57L DN80-250

Asahi butterfly valve type 56 DN400

Asahi butterfly valve type 56D/75D DN400-600

Asahi butterfly valve type 58 DN700-1200

Richter PFA/PTFE lined butterfly valve type NKS/NKL DN50-750

Asahi manual diaphragm valve type 14 DN15-100

Asahi manual diaphragm valve type 15 DN125-150

Asahi manual diaphragm valve type 72 DN200-250

Asahi diaphragm valve type 14/15/72 EL DN15-250

Richter lined diaphragm valve type MV DN15-200

Asahi pneumatic diaphragm valve type AI DN15-50

Asahi pneumatic diaphragm valve type AP DN65-100

Asahi pneumatic diaphragm valve type AV DN125-250

Asahi pneumatic diaphragm valve type 16P DN15-50

Asahi ball valve type 21 DN10-100

Richter PFA/PTFE lined ball valve type KN/F

Asahi three-way ball valve type 23BV DN15-100

Asahi three-way ball valve type 23HBV DN25-40

Asahi ball control valve type 21a DN15-50

Asahi pneumatic ball valve type 21AR DN15-100

Asahi swing check valve type 33 DN15-200

Asahi swing check valve type 33EL DN15-200

Check valve type 34 DN32-500

Asahi bottom valve type 30 DN15-100

Asahi ball check valve type 32 DN15-100

Richter PFA/PTFE lined ball check valve type BC/CV DN15-150

Richter lined control valve type RSS/F DN15-150

Richter lined ball valve for control type KNR/F DN15-200

Exner control valve type 640/650 DN15-100

Senaplastics flue gas damper type 4050

SenaPlastics flue gas damper type 4050/2

Senaplastic flue gas damper type 4100

Galassi hose valve Type GS1 DN10-200

Galassi manual hose valve Type GS21 DN20-100

Galassi hose valve with pneumatic actuator Type GS22 DN20-150

Asahi dirt filter type 51

ASV Pressure maintenance valves type DHV

Richter linat synglas type PSG/TSG/SGS

Richter lined safety valve type KSE 3.0

Liquiflo overflow valve

Richter lined sampling valve type PA/F

Richter lined tank bottom valve type TE/F

Magnetic valve Polyamide Namur

ASV solenoid valves type 150 & 160

Prisma pneumatic actuators type PP

Prism pneumatic actuators type PA

Magnetic valve Namur

Speed control

Valve positioner (positions)

Lockable valves

Safety valve JESCO

Asahi "original" flange packings

Flange protection

Safe Ring

Splash guards

Terminal box

Polyamide end box

Wide range of valves for industry

Lyma offers a complete range of valves for industrial processes, including

  • butterfly valves

  • ball valves

  • membrane valves

  • control valves

  • check valves

  • hose valves

We also offer accessories such as:

  • actuators (electric and pneumatic)

  • valve positioner

  • position indication

  • flange gaskets

Whether you need a shut-off valve, control valve or specialised chemical valve, we will help you choose the right solution for your process.

What is a valve used for?

A valve is used to open, close or regulate the flow of liquids and gases in a pipe system. The right choice of valve is crucial for both safety and efficient operation.

When selecting an industrial valve, the following factors should be considered:

  • type of medium (acid, base, slurry, gas, etc.)

  • temperature and pressure

  • flow requirements

  • material compatibility

  • connection type

  • requirements for automation

Lyma helps you to size valves based on the conditions of the whole process - not just individual components.

Reliable valves from leading manufacturers

Lyma's goal is to always offer valves from market-leading manufacturers. We work with well-known brands such as:

  • Asahi

  • Richter

  • Galassi

By combining technical expertise with quality products, we ensure an optimal balance between economy, safety and performance.

Safety products for handling aggressive media

Handling aggressive chemicals always involves risks. That's why Lyma also offers a range of safety products to create safer working environments in the process industry.

Our range includes:

  • flange cover

  • splash guard

  • lockable valves (break & lock)

  • anti-slip devices and railings

Flange guards and splash guards minimise the risk of injury in case of leakage from flange joints or valves. Our solutions fulfil the relevant parts of the applicable EU directives and contribute to increased personal safety.

Valves for the process industry since 1979

Since 1979, Lyma has been supplying valve solutions to Scandinavia's process industries. With technical advice and in-depth material knowledge, we ensure that every valve does its job - day in, day out.

Need help choosing the right valve?

Contact Lyma we will help you choose the right industrial valve for your application - whether it's aggressive chemicals, high pressure or advanced process control.