Products

Our products include a wide variety of valve types such as:

Concentric design butterfly valves for water-systems and industries DN 25—1200 PN 10—20
  • Water Industry
Concentric design butterfly valves for gas and for fire fighting systems
  • Energy Industry
High Performance Butterfly Valves, double eccentric, with PTFE-seal ring DN 50—600 PN 10—40
  • Industry
Butterfly Valves with TFM/PTFE-Liner, corrosion-resistant DN 40—1050 PN 6, 10
  • Industry
  • Can be used in corrosive medium
Metal to metal seated, tri-eccentric Butterfly valves DN 50—1500 PN 10—64
  • Industry
Double flanged butterfly valves, double-eccentric design DN 150—2500 PN 10—40
  • Water Industry
Rubber lined double flanged butterfly valves DN 100—600 PN 10, 16
  • Industry



They are made of different materials such as cast iron, cast steel, forged steel, stainless steel, brass and bronze, and manufactured according to internationally accepted standards.

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Concentric design butterfly valves for water-systems and industries

Product features:

  • Butterfly valves with concentric design
  • Streamlined disc, one-piece stem
  • Replaceable,resilient seat, rubber fusion bonded on support ring
  • Face to face dimensions acc. to EN 558-1 series 20 (DIN 3202-K1)
  • Assembly of prefabricated inside parts, optimum availability! 

Pressure ratings (PN) and sizes (DN):

  • PN 10 and 16: DN 25 to DN 1200
  • PN 25: DN 25 to DN 350
  • PN 20: DN 25 to DN 800
  • U-type DN 50 to DN 1200

Concentric design butterfly valves for gas and for fire fighting systems

Product features:

  • Butterfly valves with concentric design
  • Streamlined disc, one-oiece stem
  • Replaceable, resilient seat, rubber fusion bonded on support ring
  • Face to face dimensions acc. to EN 558-1 series 20 (DIN 3202-K1)
  • Assembly of prefabricated inside parts, otimum availability!

High Performance Butterfly Valves, double eccentric, with PTFE-seal ring

Product features:

  • Butterfly valve with double-eccentric design
  • Replaceable, resilient carbon fiber reinforced RTFE seat
  • Face to face dimensions acc. to EN 558-1 series 20 (DIN 3202/K1)

Pressure ratings (PN) and sizes (DN):

  • PN 10, PN 16, PN 25 and PN 40
  • ANSI Class 150 und Class 300
  • DN 50 to DN 600

Butterfly Valves with TFM/PTFE-Liner, corrosion-resistant

Product features:

  • Butterfly valve with concentric design
  • One-piece disc-stem construction
  • TFM/PTFE-Liner for high corrosion resistance, for higher temperatures, low cold flow, high density of molecular structure
  • Tight, reliable shaft-sealing acc. to TA-Luft
  • Face to face dimension acc. to EN 558-1 series 20 (DIN 3202/K1)
  • Assembly of prefabricated inside parts, optimum availability! 

Pressure ratings (PN) and sizes (DN): 

  • PN 10: DN 40 to DN 600
  • PN 6: DN 650 to DN 1050
  • Vacuum -0,1 bar

Metal to metal seated, tri-eccentric Butterfly valves

Product features:

  • Butterfly valve with tri-eccentric design
  • Low torque operation, long-life and safety service
  • Metal to metal-seated, leakage class A acc. to DIN EN 12266
  • Fire safe certificate acc. to API 607 4th ed. and BS 6755 Part 2 fugitive emission control acc. to TA-Luft
  • Temperature range -196°C to +650°C (depends on material)
  • Face to face dimensions acc. to DIN EN 558 and API 609 (others on request)
  • Assembly of prefabricated inside parts, optimum availability!

Pressure ratings (PN) and sizes (DN):

  • PN 10, PN 16, PN 25, PN 40, PN 64, PN 100 and PN 160
  • ANSI 150, ANSI 300, ANSI 600 and ANSI 900
  • DN 50 to DN 1500 (others on request)
  • 2" to 60" (others on request) 

Double flanged butterfly valves, double-eccentric design

Product features:

  • Double flanged butterfly valve with double-eccentric design
  • Replaceable, resilient EPDM profile seal ring mounted on valvedisc peripheral
  • Face to face dimensions acc. to EN 558-1 series 14 (DIN 3202/F4) 

Pressure ratings (PN) and sizes (DN):

  • PN 10, PN 16, PN 25 and PN 40
  • ANSI Class 150 and 300
  • DN 150 to DN 2500 

Rubber lined double flanged butterfly valves

Product features:

  • Double flanged butterfly valve with double-eccentric design
  • Resilient, steel reinforced seal ring (replaceable), combined seat-/flange-sealing
  • Full bore, no constriction streamlined disc
  • Face to face dimensions acc. to EN 558-1 series 14 (DIN 3202/F4)

Pressure ratings (PN) and sizes (DN):

  • PN 10 and PN 16
  • DN 100 to DN 600