Products

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

Resilient seated gate valves DN 40—400 PN 10, 16
  • Industry
Knife gate valves - wafer type and lugged type DN 50—900 PN 4—10
  • Industry
Knife gate valves with monoflange DN 50—1400 PN 4—10
  • Industry
Gate Valves, metal sealed. Short pattern DN 40—1600 PN 1,6—16
  • Industry
Gate Valves, metal sealed. Long pattern DN 40—1200 PN 12—25
  • 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.

© 2000—2009 Pragmaticus.de  |  Imprint  |  Terms and Conditions
 
               
 

Resilient seated gate valves

Product features:

  • Resilient seated gate valves acc. to EN 1171 (DIN 3352-4)
  • Maintenance free spindle bearings
  • Low torue figures by coated axial bearings
  • Face to face dimensions acc. to EN 558-1 Row 14 (DIN3202/F4) or Row 15 (DIN 3202/F5)

Pressure ratings (PN) and sizes (DN):

  • PN 10 and PN 16
  • DN 40 to DN 400 

Knife gate valves - wafer type and lugged type

Product features:

  • Knife gate valve for installation between flanges or as end of line valve
  • Non rising or rising stem
  • All types of actuators available
  • Available in special construction, i. e. with control orifice plate or other types on request
  • Face to face dimensions acc. to EN 558-1/ISO 5752, line 20

Pressure ratings (PN) and sizes (DN):

  • PN 10 bar DN 50 - 200
  • PN 6 bar DN 250 - 300
  • PN 4 bar DN 350 - 900
  • PN on request DN 1000 - 1400 

Knife gate valves with monoflange

Product features:

  • Knife gate valve "Monoflange" - type 
  • Other product features see above 

Pressure ratings (PN) and sizes (DN): 

  • PN 10 bar DN 50 - 300
  • PN 6 bar DN 350 - 400
  • PN 4 bar DN 450 - 1400

Gate Valves, metal sealed. Short pattern

Product features:

  • Metallic sealed gate valve acc. to EN 1171
  • Inside screw [non rising stem or outside Screw (rising stem)]
  • Adjustable stem seal, optional with O-Ring stem seal
  • Flange connection acc. to EN 1092-2, PN 10 and PN 16
  • Face to face dimension acc. to EN 558-1 line 14 (DIN 3202/F4) 

Pressure ratings (PN) and sizes (DN):

  • PN 16 DN 40 to DN 150
  • PN 10 DN 200 to DN 300
  • PN 6 DN 350 to DN 500
  • PN 4 DN 600 to DN 700
  • PN 2,5 DN 800
  • PN 1,6 DN 900 to DN 1600 

Gate Valves, metal sealed. Long pattern

Product features:

  • Metallic sealed gate valve acc. to EN 1171
  • Inside screw (non rising) or outside screw (rising) stem
  • Adjustable stem seal, optional with O-Ring stem seal
  • Flange connection acc. to EN 1092-2, PN 10 an PN 16
  • Face to face dimension acc. to EN 558-1, line 15 (DIN 3202/F5) 

Pressure ratings (PN) and sizes (DN):

  • PN 25 DN 40 to DN 500
  • PN 16 DN 40 to DN 1000
  • PN 12 DN 1200