Product specifications
Sizes and technical information
DMfit double check valve in the white plumbing range. Check valves are used where flow direction must be controlled; confirm the stated connection and application requirements. The table lists 1 part number, including TDCHV1515MW-BG. Use the complete product code when making an enquiry.
DCHV – Double Check Valve – White| Part Number | Tube O.D mm | Tube O.D mm | Box QTY |
|---|
| TDCHV1515MW-BG | 15 | 15 | 150 |
Technical Information
Material & Structure
Material & Structure| Material | O-ring |
|---|
| POM | NBR, EPDM |
| Polypropylene | EPDM |
Working Pressure & Temperature
Pressure| SIZE ► | 5/32 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 | 5/8 | | 7/8 | | |
| TEMP ▼ | 4mm | 5mm | 6mm | 8mm | 10mm | 12mm | 15mm | 16mm | 18mm | 22mm | 28mm |
| 1°C (34F) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) |
| 20°C (68F) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) |
| 65°C (150F) | 10bar (150psi) | 10bar (150psi) | 10bar (150psi) | 10bar (150psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) |
Selection and installation support
Identify tube sizes and threads · Check material compatibility · View the installation guide · Enquire about this fitting
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