Class |
N/A 150 |
Standard |
N/A ANSI |
Size |
N/A 4in (100mm) |
Material |
N/A PP |
Operating Pressure [Max] |
N/A 100 psi |
Cv Coefficient |
N/A 500 |
End Type |
N/A Threaded |
Elastomer |
N/A EPDM |
End Size |
N/A 4 |
Second End Type |
N/A Threaded |
Second End Size |
N/A 4 |
Weight |
N/A 0.00 lb |
|
N/A All ball check valves and foot valves shall be of solid thermoplastic construction, and shall be designed with an elastomeric uniseat/seal for tight shut-off under pressure. Sizes 1/2" through 2" shall be of true union design, while 3" & 4" shall be single union design. The same seal shall function as both the ball seat and the union seal. PVC shall conform to ASTM D1784 Cell Classification 12454A, CPVC shall conform to ASTM D1784 Cell Classification 23567A, PP shall conform to ASTM D4101 Cell Classification PP0210B67272 and PVDF shall conform to ASTM D3222 Cell Classification Type II. Ball check valves and foot valves sizes 1/2"- 2" shall be rated 150 psi at 7ºF, 3" and 4" rated 100 psi at 70 ºF, as manufactured by Asahi/America, Inc. |
