The pressure reducer DM 620
are diaphragm-controlled spring-loaded and balanced proportional control valves for high inlet and outlet pressures.
They can be supplied with three types of connections: sockets, flanges or welding spigots. Each size of valve may be fitted with three different seats.
The valve cone may be fitted with a soft or metallic seal.
- Body made of forged steel
- Internal parts made of stainless steel (1.4404 / 316L)
- Soft or metallic seal
- Up to 315 bar inlet pressure
- Hard-faced valve cone and seat
- Leakage line connection and sealed adjusting screw
- Pressure gauge connection
- Special materials such as Duplex, Superduplex, Hastelloy® or titanium
- Elastomer materials suitable for your medium
- ANSI or JIS flanges, NPT, welding ends ...
Duplex, Super Duplex, Hastelloy® and titanium available
- Bayer
- Shell
- Wintershall
- SOL Groupe
- E.ON
- RWE
- BHP Petroleum
- Staffova
- RAG
- Epax Pharma
- Lukoil
- Mestä Tissue