- single stage centrifugal pumps with bearing housing
- monoblock stage pumps
- process and chemical pumps
- self priming pumps
- multistage vertical and horizontal pumps
- shaft pumps
- diagonal pumps
- dual pump
- submersible pumps
- Franklin Electric submersible motors
- Sanitary pumps Grundfos Hilge
- deep-sea pumps
- mixing spotlight
- vacuum pumps blowers
- screw pumps
- hydrotransport pumps
- sets Hydrophore
- metering pumps and dosing systems
- water supply machines
- linear monoblock pumps
- Circulation pumps
- stampings
- self priming dewatering pumps with electric and internal combustion
Safety valves
Description
Safety valves protect installations against excessive pressure. An essential part of the installation, which is reliable and durable. Depending on the design of the valve, it can protect the system against volatile or liquid agents. Spring-loaded safety valves may be flanged and threaded. Safety valves are used in all plants with the installation of pressure vessels or Booster, which may have different temperature and pressure.
Technical data
| Diameter DN (mm) | Pressure PN (MPa) | T max (C) | Material execution |
|---|---|---|---|
| 10-400 (at the outlet of the 500) | to 100 | to 450 | gray cast iron ductile cast iron cast steel acid-resistant steel |
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safety valves
Safety valves protect installations against excessive pressure. An essential part of the installation, which is reliable and durable. Depending on the design of the valve, it can protect the system against volatile or liquid agents. Spring-loaded safety valves may be flanged and threaded. Safety valves are used in all plants with the installation of pressure vessels or Booster, which may have different temperature and pressure.