Combination Sequence/PRV Block
Accessory Valves
Timing and Regulated Pressure in One Unit
Efficient Space Saving Combination Sequence/PRV Block
- Control both timing and pressure with this dual purpose combination block.
- Common inlet port feeds both sequence and reducing valves.
- 3 (SAE 2) manifold ports: Inlet, Sequenced and Sequenced+Reduced Pressure.
- 6 (SAE 4) ports: 2 x Inlet, 2 x Sequenced and 2 Sequenced +Reduced Pressure.
- Use with single or double acting devices.
- Block includes standard Sequence and PRV cartridges.
- Direct acting poppet style valve construction.
- Sequence Pressure adjustment range: 750 psi to 5,000 psi, PRV adjustment range: 750 to 4,500 psi.
- Enough space is provided on the block to accommodate a Gauge for setup or trouble shooting.
- Recommended Filtration: 25 Micron (NOM) / 40 Micron (ABS) (minimum).
* SAE 2 Ports are counterbored for O-Rings that are used in manifold mounting applications. Ø 0.09/0.15 feed holes.
** PRV set pressure is: 150 – 900 psi with an inlet pressure of < 3,000 psi 300 – 900 psi with an inlet pressure > 3,000 psi
Order a Filter Plate to protect valves from debris (Model No. 70-8420-01)
For proper sealing, mating surface must be flat within 0.003 in with a maximum 63 µ in Ra surface finish.
NOTE: Maximum system flow rate is 1.5 gpm (346.5 cu. in. per minute) for all VektorFlo® special function valves, unless noted. Excess flow voids warranty.
| Model No. | Sequence Valve Model No. | Sequence Valve Set Pressure Range | PRV Model No. | PRV Set Pressure Range |
|---|---|---|---|---|
| 70-9410-00 | 70-4430-02 | 750 - 5000 psi | 70-5437-70 | 750 - 4500 psi |
| 70-9410-01 | 70-4430-02 | 750 - 5000 psi | 70-5437-71 | 150 - 900 psi |
| 70-9410-02 | 70-4430-01 | 300 - 900 psi | 70-5437-70 | 750 - 4500 psi |
| 70-9410-03 | 70-4430-01 | 300 - 900 psi | 70-5437-71 | 150 - 900 psi |
| Model No. | A | B |
|---|---|---|
| 70-9410-00 | 4.6 | 6.0 |
| 70-9410-01 | 4.6 | 6.7 |
| 70-9410-02 | 5.2 | 6.0 |
| 70-9410-03 | 5.2 | 6.7 |
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