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Válvula de retención de brida
Type 1400

PN10 to PN250 - 150Lbs to 1500Lbs according to DN

DN40 to DN600 - 1" 1/2 to 24"

Características
Opciones
Realizaciones
Options
  • Connection :

  • Any type of connection (screwed-on, welded or floating flange, threaded, SW, BW,  or other special connections)
  • Specific configurations :

  • Decompression hole
  • Certifications :
  • ATEX certification
  • Fire-safe design
  • FDA certificate for body seal and stuffing box packing

 

Notes :

Some options are not compatible

Special valve can be designed upon request

Dimension

DN40 to DN600

Pressure class

PN10 to PN250 - 150Lbs to 1500Lbs according to DN

Connection

Wafer type

Valve type

Wafer

Material in contact with the fluid

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

Disc seating surface

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

Actuator

Spring loaded disc, without spring loaded disc

Wafer check valve DN50 PN20 in Hastelloy ® C22 with PTFE sealing
Wafer check valve DN80 PN40 in stainless steel 316L with ring type joint (RTJ) groove
Wafer check valve DN50 PN20 in Hastelloy ® C22 with PTFE sealing
Download the specification sheet
http://bom.fr/sites/default/files/swing_check_valve_between_flanges_5.pdf
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