Description
Ball check valves are available in brass maximum operating pressure of 2000 PSI. 1/2MNPT or 3/4 FNPT. 1/2 MNPT has seals of Buna/FKM/EPDM, and FKM only for 3/4 valves. Electroless nickel plating is available. Overall cracking pressure is between 1-5 PSI standard. 1/2 Male unit offered in less than 1, or more than 5 PSI. Both units are available without springs.
| Par Number | Description | Seals | Opening pressure | Material |
|---|---|---|---|---|
| SPCV2000 8M8M-V-5 | 1/2 MNPT by 1/2 MNPT | Viton FKM | Over 5 PSI | Brass |
| SPCV2000 8M8M-E-1-NP | 1/2 MNPT by 1/2 MNPT | EPDM | Less than 1 PSI | Brass Electroless Nickel plate |
| SPCV2000 8M8M-B-NS | 1/2 MNPT by 1/2 MNPT | Buna | N/A | Brass |
| SPCV2000-12M12M-V-1 to 5 | 3/4 FNPT by 3/4 FNPT | Viton FKM | Opening between 1 to 5 PSI | Brass |
