Swing check valves
Swing check valves use a hinged disc that opens with forward flow and closes against reverse flow.
Dixon SS3P stainless-steel inline check valve with female BSP ends, matching the reference series below. The offered size and configuration are confirmed with your quote.
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Spring check valves
Spring check valves use a spring-loaded element to resist reverse flow.
Reference model / family: SS3P stainless in-line check series
Common uses
Pump, equipment and instrument lines requiring a non-return function.
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Product information
Specifications & documents
SS3P stainless in-line check series
- Body, disc and spring
- 316 stainless steel
- Seat
- PTFE
- Ends
- Female BSP; NPT variants up to 2 in
- Documented sizes
- ½–4 in
Reference configuration only. Dimensions and ratings apply to this documented series; the offered item is confirmed with your quote.
Technical references
- Valve technical catalogue · page 38 ↗Catalogue · Confirm document region for the quoted product · Current revision confirmed with quotation
- Dixon 3 Piece Inline Check Valve BSP ↗Manufacturer / supplier reference · Confirm document region for the quoted product · Current revision confirmed with quotation
Choose the right variant
Details to confirm
- Required cracking pressure and flow
- Fluid, temperature and pressure
- Connection and installation orientation
Selection note
Account for the opening pressure and flow loss when selecting the valve.
These details describe the product family. The offered item’s dimensions, materials, operating limits and required approvals are confirmed before you order.
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