Fromme Armaturen stands for robust and durable industrial valves that ensure maximum safety and efficiency in complex processes. As an Armaturenfabrik, we combine Fromme’s quality with our engineering expertise: we not only supply standard products, but also configure complete systems – including modification, automation and documentation.
For reliable shut-off in piping systems – in various designs and materials.
Wedge gate valves, flat wedge gate valves and round wedge gate valves from DN 40 to DN 800.
Check valves Fig 406/407 up to 300 °C.
Globe valves with gland packing or bellows, Fig 101 to Fig 231.
Strainers in Y-pattern with a screen element in 1.4301.
CIP/SIP
Hygienic globe valves for process control.
Valves for aggressive media, ATEX-compliant versions for Ex zones.
Globe valves for steam and condensate systems.
Wedge gate valve Fig 011 in grey cast iron EN-GJL-250 in PN 10 and PN 16.
Round wedge gate valves Fig 036/037 for high-pressure
applications.
Flat wedge gate valve Fig 052 in cast steel 1.0619, up to DN 800.
Fig 316, 351/352 and 380 complement gate valves and globe valves in the same material chain.
Design, material and pressure rating are unambiguously defined by the figure number.
From globe valves from DN 15 to flat wedge gate valves in DN 800.
Round wedge gate valves additionally in PN 25, bellows-sealed valves up to PN 40.
Fig 114 and Fig 231 seal the stem hermetically to the outside.
Grey cast iron EN-GJL-250, cast steel 1.0619, forged steel and stainless steel 1.4408 or 1.4571.
The strainers Fig 316, 351/352 and 380 have screen inserts in stainless steel.
We trade in valves from Fromme and supply from the manufacturer range. The series listed below are a selection from our catalogue – we can source the complete Fromme range, including Fig numbers not listed here.
Fromme organises its entire range by figure numbers. If you know the number from an existing plant, that alone is enough for an enquiry – design, material and pressure rating are then unambiguously defined. The overview below shows the groups we supply regularly.
| Group | Fig numbers | Nominal size | Pressure rating | Materials |
| Globe valves with gland packing | Fig 101, Fig 121 | DN 15 – 200 | PN 16 and PN 40 respectively | grey cast iron 1.0501 and cast steel respectively, stem 1.4021 |
| Globe valves with bellows | Fig 114, Fig 231 | DN 15 – 250 | PN 16 and PN 40 | cast steel and stainless steel 1.4408, 1.4571 and 1.4401 respectively |
| Wedge gate valves | Fig 011, Fig 013, Fig 034 | DN 40 – 300 | PN 10 and PN 16 | grey cast iron EN-GJL-250, Fig 034 in forged steel |
| Flat wedge gate valves | Fig 052, Fig 070, Fig 075, Fig 800 | DN 50 – 350, larger versions up to DN 800 | PN 10 and PN 16 | cast steel 1.0619, stainless steel and ductile iron |
| Round wedge gate valves | Fig 030 / 031 / 032, Fig 033, Fig 036 / 037 | DN 65 – 600 | PN 10, PN 16 and PN 25, high-pressure version above that | cast steel 1.0619 and 1.0406, stem 1.4021 |
| Strainers in Y pattern | Fig 316, Fig 351 / 352, Fig 380 | DN 15 – 300 | PN 16 and PN 40 | body 1.0460 or stainless steel, screen in 1.4301 |
| Check valves | Fig 406 / 407 | DN 32 – 300 | PN 10 and PN 16 | grey cast iron, permissible up to 300 °C |
On the globe valves the stem sealing is the selection criterion. A gland packing can be adjusted and serviced during operation. A bellows seals the stem hermetically to the outside – necessary with heat transfer oil, with steam and wherever leakage to the outside has to be ruled out, for example under the German TA Luft clean air regulation.
As a rule we supply the Fromme series version. Beyond that the following is possible with Fromme – optional, not a precondition:
Yes – material, stem sealing and mesh size can be selected; further connections available.
For steam, heat transfer oil, water and process lines from DN 15 to DN 800.
Yes, on request supplied as an assembly with actuator and test report.
We first review the operating data, materials and connection dimensions, then select the appropriate version from the Fromme Armaturen range. On request we add accessories and documentation.
Because the Fig number system runs consistently from globe valves through gate valves to strainers – and because of our experience as a partner.
