

⚙️ Master your flow, command your power.
The Hydraulic Adjustable Variable Flow Control Valve by Summit Hydraulics offers precise flow regulation from 0 to 16 GPM with a durable cast iron body and a maximum operating pressure of 3000 PSI. Featuring standard 1/2” NPT ports, it integrates effortlessly into hydraulic systems, delivering reliable, pressure-compensated performance trusted by professionals.










| ASIN | B07JDJ2CXK |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #71,436 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Hydraulic Directional Control Valves |
| Brand | Summit Hydraulics |
| Customer Reviews | 4.8 4.8 out of 5 stars (77) |
| Date First Available | October 12, 2018 |
| Inlet Connection Type | National Pipe Tapered |
| Is Discontinued By Manufacturer | No |
| Item model number | FC51-08N |
| Manufacturer | Summit Hydraulics |
| Material | Cast Iron |
| Maximum Operating Pressure | 3000 Pound per Square Inch |
| Number of Ports | 3 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | FNPT |
| Size | 1/2" NPT Port |
| Specification Met | UL |
| Style | No Relief |
| UPC | 765552694212 |
T**M
Terrific item
This works very well! I bought this to control the speed of a log splitter conveyor that I built. I couldn't be any happy with how well it works. Thanks.
T**.
FITS AS IT SHOULD
GOOD QUALITY
A**R
Works great
Good quality and fit
A**R
Will be used to add power steering
It appears to be good quality, I'm looking forward to adding power steering to my old tractor using the hydraulic system to power it.
E**A
Great
Works as it should
R**F
rebuild kit?
after 50 hours Port CF Flow from this port is failing to pressure compensate and proportional control has lost adjustability - can it be repaired
R**F
Good hydraulic control
This is just what we needed to control speed on hydraulic motors. Depending on the grain we are handling, we need different speeds and these are great!
M**G
Thin on fitting area cracked
Material around pipe fittings way thinner than original. Used pipe tape and ptfe dope went 2 rounds and she split haha cheap junk
Trustpilot
2 days ago
1 month ago