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Wafer swing check valve
Type 1400
PN10 to PN250 - 150Lbs to 1500Lbs according to DN
DN40 to DN600 - 1" 1/2 to 24"
Characteristics
Achievements
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://www.bom.fr/sites/default/files/swing_check_valve_between_flanges_4.pdf
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材料类型
材料类型SteelStainless steelDuplex, super duplexUranus ®TitaniumHastelloy ®AlloyInconel, Incoloy ®Monel