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Válvula de retención de clapeta de brida
Type 400

PN10 to PN100 - 150Lbs to 600Lbs according to DN

DN15 to DN300 - 1/2" to 12"

  • Connection :
  • Any type of connection (screwed-on, welded or floating flange, threaded, SW, BW, double male or female connection, single male or female connection or other special connections under request)
  • Operation :
  • Pneumatic actuator
  • Lever and counterweight
  • Specific configurations :
  • Heating jacket
  • Hydraulic or pneumatic absorber
  • Draining or cleaning nozzles
  • Certifications :
  • ATEX certification
  • Fire-safe design
  • FDA certificate for body seal and stuffing box packing



Some options are not compatible

Special valve can be designed upon request


DN15 to DN300

Pressure class

PN10 to PN100 - 150Lbs to 600Lbs according to DN


Welded, screwed-on or floating flange

Body shape


Valve type

Swing valve and bolted bonnet

Material in contact with the fluid

Steel, stainless steel, duplex and super duplex, inconel, incoloy®, hastelloy®, titanium, zirconium, uranus®, nickel, monel

Disc seating surface

Metal / metal, PTFE, EPDM, viton, viton FEP, Kalrez®, stellite, other…


Lever and counterweight, pneumatic (single or double effect)

Swing check valve DN50 PN50 in C276 stainless steel Hastelloy with lateral and low point nozzle
Swing check valve DN40 PN20 in stainless steel 316Ti
Swing check valve DN50 PN40 in stainless steel 304L with low point draining, PTFE sealing
Download the specification sheet