HV20 is parallel/open center circuit with capacity at 25GPM with max operating pressure 2500PSI with NPT ports and 3500PSI with SAE ports. It has been specifically engineered to be 100% interchangeable with many of our competitors. Our HV20 series comes with accessories ranging from main relief valves, plugs/sleeves, power beyonds, handles, stud kits and many more.
Não. Model Oil port size No. Model Oil port size
1 VG20-DA3 2-3/4″-14NPT 2 VG20-DA7 2-1 1/16″-12UNF
3 VG20-DB3 2-3/4″-14NPT4 4 VG20-DB7 2-1 1/16″-12UNF
5 VG20-SA3 3/4″-14NPT 6 VG20-SA7 1 1/18″-12UNF
7 VG20-MA3 2-3/4″-14NPT 8 VG20-MA7 2-1 1/16″-12UNF
9 VG20-MB3 2-3/4″-14NPT 10 VG20-MB7 2-1 1/16″-12UNF
11 VG20-DV3 2-3/4″-14NPT 12 VG20-DV7 2-1 1/16″-12UNF
13 VG20-MV3 2-3/4″-14NPT 14 VG20-MV7 2-11/16″-12UNF
15 VG20-SV7 1 1/16″-12UNF 16 VG20-DX3 2-3/4″-14NPT
17 VG20-MX3 2-11/16″-12UNF 18 VG20-DX3 2-3/4″-14NPT
19 VG20-MX7 2-11/16″-12UNF
Key feature
✅ Robust Construction: Cast brass/stainless steel body for corrosion resistance.
✅ Easy Automation: Compatible with timers and smart irrigation systems.
✅ Low Maintenance: Self-cleaning design reduces debris buildup.
✅ High Flow Efficiency: Optimized for minimal pressure loss.
✅ Weatherproof: IP68 rating for harsh outdoor environments.
Sectional Control Valve exploded view
Product Description
Our Section Control Valve ensures precise water distribution across irrigation zones, reducing waste and operational costs. Ideal for large-scale agriculture, golf courses, and landscaping, it automates section switching with reliable performance. Built to withstand extreme conditions, it’s the go-to solution for farmers and professionals prioritizing efficiency and durability.
Technical data:
Replaces Parker/Commercial VG20; Circuit: Parallel/Open Center;
Capacity: 25gpm nominal Max Operate Pressure: 3500psi SAE ports only
Max Tank Pressure: 150psi Filtration: 25 micron Spool Force: 50lbs
maximum Temperature: -20° to 200° F Seal Type: Buna-N
Relief Valve: Differential type Material: high strength iron alloy
Valve feature:
built-in,full-flow relief valves;
Parallel/Open Center;
spool changeover capability for right or left hand assemblies(left hand standard);
transition load checks to prevent load shift between spool positions(sylinder spool only);
manual,hydraulic, electric or pneumatic operation;
sectional construction for maximum flexibility;
low internal pressure drop;
work section are 100% pre-assembled and pre-tested before shipping.
| Part Number | Model Number | Descrição | Porting |
| 347-9176-002 | DVA20-TR88 | Tank return | SAE 16 |
| 347-9176-004 | DVA20-TB80 | Power beyond end porting | SAE 16 |
| 347-9176-005 | DVA20-TB08 | Power beyond top porting | SAE 16 |
| 347-9176-007 | DVA20-TTR88 | Tank return | SAE 16 |
| 347-9176-008 | DVA20-TTB80 | Power beyond porting | SAE 16 |
Applications Agricultural field irrigation Golf course maintenance Residential/commercial landscaping Greenhouse systems
