Description
Materials:
– Machined components are manufactured using solid steel bar stock.
– Stainless steel balls, retaining rings, and springs maximise corrosion resistance and extend service life.
– Steel componentry is plated using ROHS Compliant Trivalent Chrome.
– Steel coupler sleeves are hardened to resist deformation and maximise service life.
– Steel nipples are hardened to provide heavy duty performance and resist brinneling.
Seal components:
– Nitrile (Buna-N) seals are standard, providing a temperature range of -40oF to +250oF (-40oC to +121oC).
– Couplers have a PTFE Anti-Extrusion ring.
– Valve seals are crimped in place to maintain integrity during excessive flow conditions and pressurised connection.
Working Pressure:
Body Size | PSI | Bar |
1/4″ | 5000 | 345 |
3/8″ | 4000 | 275 |
1/2″ | 4000 | 275 |
3/4″ | 4000 | 275 |
1″ | 4000 | 275 |
1-1/4″ | 3000 | 200 |
1-1/2″ | 3000 | 200 |
2″ | 1450 | 100 |
Technical Specifications:
Body Size | Interchange Standards | Functional Parameters | |||||
International Standards |
ANSI/ NFPA Standards |
Locking Ball Quantity | Air Inclusion | Fluid Loss | Vacuum (Inch HG) |
Flow ΔP = 22 PSI |
|
1/4″ | ISO7241 ‘A’ | B93. 113M-A | 6 | 0.6cc | 0.3cc | 26.5 | 2.9 GPM |
3/8″ | ISO7241 ‘A’ | B93. 113M-A | 9 | 2.6cc | 1.8cc | 26.5 | 7 GPM |
1/2″ | ISO7241 ‘A’ | B93. 113M-A | 9 | 3.8cc | 2.9cc | 26.5 | 12 GPM |
3/4″ | ISO7241 ‘A’ | B93. 113M-A | 12 | 10.8cc | 9.7cc | 26.5 | 28 GPM |
1″ | ISO7241 ‘A’ | B93. 113M-A | 15 | 15.9cc | 15.3cc | 26.5 | 50 GPM |
1-1/4″ | ISO7241 ‘A’ | B93. 113M-A | 16 | 31.7cc | 29.1cc | 26.5 | 70 GPM |
1-1/2″ | ISO7241 ‘A’ | B93. 113M-A | 16 | 56.4cc | 52.2cc | 26.5 | 90 GPM |
2″ | ISO7241 ‘A’ | B93. 113M-A | 15 | N/A | N/A | 26.5 | 120 GPM |
Part No. (Combination Dust Plug & Cap) |
Body Size | Material |
2KDP-K2DC | 1/4″ | Nitrile |
3KDP-K3DC | 3/8″ | Nitrile |
6KDP-K6DC | 3/4″ | Nitrile |
8KDP-K8DC | 1″ | Nitrile |
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