How to order the HVHS series 3/2 check valve : HVHS2000-01/02 (G1/8,G1/4) HVHS3000-02/03 (G1/4, G3/8) HVHS4000-03/04 (G3/8, G1/2)
Overall Dimensions ;
| Model | G | Vent Size | A | B | C | D | E | F | H | I | J |
| HVHS2000-01 | G1/8 | G1/8 | 40 | 59 | 39 | 28 | 22 | 40 | 32 | 41 | Ø6 |
| HVHS2000-02 | G1/4 | G1/8 | 40 | 59 | 39 | 28 | 22 | 40 | 32 | 41 | Ø6 |
| HVHS3000-02 | G1/4 | G1/4 | 53 | 78 | 49 | 30 | 28 | 45 | 41.5 | 53 | Ø7.5 |
| HVHS3000-03 | G3/8 | G1/4 | 53 | 78 | 49 | 30 | 28 | 45 | 41.5 | 53 | Ø7.5 |
| HVHS4000-03 | G3/8 | G3/8 | 70 | 84 | 52 | 36 | 36 | 45 | 41.5 | 53 | Ø7.5 |
| HVHS4000-04 | G1/2 | G3/8 | 70 | 84 | 52 | 36 | 36 | 45 | 41.5 | 53 | Ø7.5 |