Thread Type Thread Type |
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Maximum Pressure Maximum Pressure |
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Flow Regulation Type Flow Regulation Type |
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Overall Length Overall Length |
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Flow Coefficient (Cv) Flow Coefficient (Cv) |
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Port-to-Port Length Port-to-Port Length |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Overall Height Overall Height |
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Overall Width Overall Width |
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Thread Size Thread Size |
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Manufacturer Equivalent Manufacturer Equivalent |
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Manufacturer Equivalent Model Number Manufacturer EquivalentModel Number |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Flow-Adjustment Inline Hydraulic Valves
Turn the dial to gradually adjust the amount of flow. Five colored rings on the valve stem represent different flow rates. Adjust the dial until you see the color of the flow rate you need.
One-way with unrestricted reverse valves regulate flow in one direction while allowing oil to flow freely in the opposite direction. Two-way valves regulate flow in either direction.
Brass valves have better corrosion resistance than steel valves.
NPTF (Dryseal) threads are compatible with NPT threads. UN/UNF (SAE Straight) thread connections have straight threads and are also known as O-ring Boss fittings.
For technical drawings and 3-D models, click on a part number.
Inlet/Outlet Connection | O'all | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Dash Size | Max. Flow Rate, gpm | Flow Coefficient (Cv) | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | ||||||||||||
| 1/8 | 02 | 3 | 0.23 | 5,000 | Buna-N Rubber | 2" | 3/4" | 1 3/4" | 2" | Needle | 0000000 | 000000 |
| 1/4 | 04 | 5 | 0.43 | 5,000 | Buna-N Rubber | 2 5/8" | 7/8" | 2" | 2 5/8" | Needle | 0000000 | 00000 |
| 3/8 | 06 | 8 | 0.79 | 5,000 | Buna-N Rubber | 2 3/4" | 1" | 2 1/2" | 2 3/4" | Needle | 0000000 | 00000 |
| 1/2 | 08 | 15 | 0.98 | 5,000 | Buna-N Rubber | 3 1/2" | 1 1/4" | 3" | 3 1/2" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 2.47 | 3,000 | Buna-N Rubber | 3 7/8" | 1 1/2" | 3 5/8" | 3 7/8" | Needle | 0000000 | 000000 |
| 1 | 16 | 40 | 5.25 | 3,000 | Buna-N Rubber | 5" | 1 7/8" | 5 1/8" | 5" | Needle | 0000000 | 000000 |
Brass Body | ||||||||||||
| 1/8 | 02 | 3 | 0.23 | 2,000 | Buna-N Rubber | 2" | 3/4" | 1 3/4" | 2" | Needle | 0000000 | 00000 |
| 1/4 | 04 | 5 | 0.43 | 2,000 | Buna-N Rubber | 2 5/8" | 7/8" | 2" | 2 5/8" | Needle | 0000000 | 00000 |
| 3/8 | 06 | 8 | 0.79 | 2,000 | Buna-N Rubber | 2 3/4" | 1" | 2 1/2" | 2 3/4" | Needle | 0000000 | 00000 |
| 1/2 | 08 | 15 | 0.98 | 2,000 | Buna-N Rubber | 3 1/2" | 1 1/4" | 3" | 3 1/2" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 2.47 | 2,000 | Buna-N Rubber | 3 7/8" | 1 1/2" | 3 5/8" | 3 7/8" | Needle | 0000000 | 000000 |
| 1 | 16 | 40 | 5.25 | 500 | Buna-N Rubber | 5" | 1 7/8" | 5 1/8" | 5" | Needle | 0000000 | 000000 |
Inlet/Outlet Connection | O'all | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Dash Size | Max. Flow Rate, gpm | Flow Coefficient (Cv) | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | ||||||||||||
| 7/16"-20 | 04 | 3 | 0.23 | 5,000 | Buna-N Rubber | 2 3/4" | 7/8" | 1 7/8" | 2 3/4" | Needle | 0000000 | 0000000 |
| 9/16"-18 | 06 | 5 | 0.43 | 5,000 | Buna-N Rubber | 3 1/8" | 1" | 2 1/4" | 3 1/8" | Needle | 0000000 | 00000 |
| 3/4"-16 | 08 | 8 | 0.79 | 5,000 | Buna-N Rubber | 3 1/2" | 1 1/8" | 2 5/8" | 3 1/2" | Needle | 0000000 | 000000 |
| 7/8"-14 | 10 | 15 | 0.98 | 5,000 | Buna-N Rubber | 4" | 1 1/4" | 3" | 4" | Needle | 0000000 | 000000 |
| 1 5/16"-12 | 16 | 40 | 7 | 3,000 | Buna-N Rubber | 5 5/8" | 2 1/4" | 5 5/8" | 5 5/8" | Needle | 0000000 | 000000 |
| 1 1/16"-12 | 12 | 25 | 2.47 | 3,000 | Buna-N Rubber | 4 5/8" | 1 1/2" | 3 5/8" | 4 5/8" | Needle | 0000000 | 000000 |
Brass Body | ||||||||||||
| 3/4"-16 | 08 | 8 | 0.79 | 2,000 | Buna-N Rubber | 3 1/2" | 1 1/8" | 2 5/8" | 3 1/2" | Needle | 0000000 | 000000 |
Inlet/Outlet Connection | O'all | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Dash Size | Max. Flow Rate, gpm | Flow Coefficient (Cv) | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | ||||||||||||
| 1/8 | 02 | 3 | 0.23 | 5,000 | Buna-N Rubber | 1 1/2" | 3/4" | 1 3/4" | 1 1/2" | Needle | 0000000 | 000000 |
| 1/4 | 04 | 5 | 0.44 | 5,000 | Buna-N Rubber | 2" | 7/8" | 2" | 2" | Needle | 0000000 | 00000 |
| 3/8 | 06 | 8 | 0.79 | 5,000 | Buna-N Rubber | 2 1/2" | 1" | 2 1/2" | 2 1/2" | Needle | 0000000 | 00000 |
| 1/2 | 08 | 15 | 0.98 | 5,000 | Buna-N Rubber | 2 5/8" | 1 1/4" | 3" | 2 5/8" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 2.47 | 5,000 | Buna-N Rubber | 3 1/4" | 1 1/2" | 3 5/8" | 3 1/4" | Needle | 0000000 | 000000 |
Brass Body | ||||||||||||
| 1/8 | 02 | 3 | 0.23 | 2,000 | Buna-N Rubber | 1 1/2" | 3/4" | 1 3/4" | 1 1/2" | Needle | 0000000 | 00000 |
| 1/4 | 04 | 5 | 0.44 | 2,000 | Buna-N Rubber | 2" | 7/8" | 2" | 2" | Needle | 0000000 | 00000 |
| 3/8 | 06 | 8 | 0.79 | 2,000 | Buna-N Rubber | 2 1/2" | 1" | 2 1/2" | 2 1/2" | Needle | 0000000 | 00000 |
| 1/2 | 08 | 15 | 0.98 | 2,000 | Buna-N Rubber | 2 5/8" | 1 1/4" | 3" | 2 5/8" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 2.47 | 2,000 | Buna-N Rubber | 3 1/4" | 1 1/2" | 3 5/8" | 3 1/4" | Needle | 0000000 | 000000 |
Precision Flow-Adjustment Inline Hydraulic Valves
A tapered needle gives you more precise control than standard flow-adjustment inline hydraulic valves. Five colored rings on the valve stem represent different flow rates. Adjust the dial until you see the color of the flow rate you need.
NPTF (Dryseal) threads are compatible with NPT threads. UN/UNF (SAE Straight) thread connections have straight threads and are also known as O-ring Boss fittings.
For technical drawings and 3-D models, click on a part number.
Inlet/Outlet Connection | O'all | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Dash Size | Max. Flow Rate, gpm | Flow Coefficient (Cv) | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | ||||||||||||
| 1/8 | 02 | 3 | 0.24 | 5,000 | Buna-N Rubber | 1 1/2" | 1 3/4" | 3" | 1 1/2" | Needle | 0000000 | 0000000 |
| 1/4 | 04 | 5 | 0.49 | 5,000 | Buna-N Rubber | 2" | 2" | 3 7/8" | 2" | Needle | 0000000 | 00000 |
| 3/8 | 06 | 8 | 1.29 | 5,000 | Buna-N Rubber | 2 1/2" | 2 1/2" | 4 3/8" | 2 1/2" | Needle | 0000000 | 000000 |
| 1/2 | 08 | 15 | 1.93 | 5,000 | Buna-N Rubber | 2 5/8" | 3 1/4" | 5 3/4" | 2 5/8" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 3.21 | 5,000 | Buna-N Rubber | 3 1/4" | 3 7/8" | 6 3/8" | 3 1/4" | Needle | 0000000 | 000000 |
Inlet/Outlet Connection | O'all | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Dash Size | Max. Flow Rate, gpm | Flow Coefficient (Cv) | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | ||||||||||||
| 7/16"-20 | 04 | 3 | 0.24 | 5,000 | Buna-N Rubber | 2" | 1 3/4" | 3 1/4" | 2" | Needle | 0000000 | 0000000 |
| 9/16"-18 | 06 | 5 | 0.49 | 5,000 | Buna-N Rubber | 2 3/8" | 2" | 4" | 2 3/8" | Needle | 0000000 | 000000 |
| 3/4"-16 | 08 | 8 | 1.29 | 5,000 | Buna-N Rubber | 3" | 2 1/2" | 4 7/8" | 3" | Needle | 0000000 | 000000 |
| 1 1/16"-12 | 12 | 25 | 3.21 | 5,000 | Buna-N Rubber | 4" | 3 7/8" | 6 3/8" | 4" | Needle | 0000000 | 000000 |
Adjustable Flow-Regulating Inline Hydraulic Valves
Set your flow rate and then adjust it as necessary; these valves maintain flow rate despite pressure changes in the system. Five colored rings on the valve stem represent different flow rates. Adjust the dial until you see the color of the flow rate you need.
One-way valves regulate flow in one direction. They are not recommended for systems that may have reverse flow. One-way with unrestricted reverse valves regulate flow in one direction while allowing fluid to flow freely in the opposite direction.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
Inlet/Outlet Connection | O'all | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Dash Size | Max. Flow Rate, gpm | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | |||||||||||
| 1/4 | 04 | 3 | 3,000 | Buna-N Rubber | 3 5/8" | 1 3/8" | 2 3/4" | 3 5/8" | Needle | 0000000 | 0000000 |
| 3/8 | 06 | 6 | 3,000 | Buna-N Rubber | 4 1/8" | 1 1/2" | 3 1/8" | 4 1/8" | Needle | 0000000 | 000000 |
| 1/2 | 08 | 15 | 3,000 | Buna-N Rubber | 5" | 1 3/4" | 4" | 5" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 3,000 | Buna-N Rubber | 5 7/8" | 2 1/4" | 5 1/8" | 5 7/8" | Needle | 0000000 | 000000 |
| 1 | 16 | 50 | 3,000 | Buna-N Rubber | 7" | 2 3/4" | 6 7/8" | 7" | Needle | 0000000 | 000000 |
Inlet/Outlet Connection | O'all | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Dash Size | Max. Flow Rate, gpm | Max. Pressure, psi | Seal Material | Lg. | Wd. | Ht. | Port-to-Port Lg. | Valve Type | Each | |
Steel Body | |||||||||||
| 1/4 | 04 | 3 | 3,000 | Buna-N Rubber | 3 5/8" | 1 3/8" | 2 1/2" | 3 5/8" | Needle | 0000000 | 0000000 |
| 3/8 | 06 | 6 | 3,000 | Buna-N Rubber | 4 1/8" | 1 1/2" | 2 7/8" | 4 1/8" | Needle | 0000000 | 000000 |
| 1/2 | 08 | 15 | 3,000 | Buna-N Rubber | 5" | 1 3/4" | 3 3/4" | 5" | Needle | 0000000 | 000000 |
| 3/4 | 12 | 25 | 3,000 | Buna-N Rubber | 5 7/8" | 2 1/4" | 4 5/8" | 5 7/8" | Needle | 0000000 | 000000 |
| 1 | 16 | 50 | 3,000 | Buna-N Rubber | 7" | 2 3/4" | 6 1/4" | 7" | Needle | 0000000 | 000000 |
Flow-Adjustment Screw-In Hydraulic Valves
Turn the knob to gradually adjust the amount of flow. These compact valves screw into your mounting block. They are also known as needle valves and cartridge valves.
For technical drawings and 3-D models, click on a part number.
Body | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deltrol Equivalent Model No. | Hydraforce Equivalent Model No. | Parker Equivalent Model No. | Thread Size | Dash Size | Max. Flow Rate, gpm | Flow Coefficient (Cv) | Max. Pressure, psi | Seal Material | O'all Ht. | Valve Type | Each | |
Two Way—UN/UNF (SAE Straight) | ||||||||||||
Black Anodized Aluminum Body | ||||||||||||
| DNV-080-N-K | NV08-20B-0-N | NVH081-K-N | 3/4"-16 | 08 | 12 | 0.47 | 3,000 | Buna-N Rubber | 2 3/8" | Needle | 0000000 | 000000 |
| DNV-100-N-K | NV10-20B-0-N | NVH101-K-N | 7/8"-14 | 10 | 12 | 1.25 | 3,000 | Buna-N Rubber | 2 5/8" | Needle | 0000000 | 00000 |
