HYDRAFORCE
5411050
$84.02 USD
- HYDRAFORCE
- Material:5411050
- Model:NV10-20A-4B-N NEEDLE VALVE
- Summary:NEEDLE VALVE
Due to extremely high demand, please call 920-337-0234 for availability
The Hydraforce 5411050 (5411050) is a screw-in, cartridge-style, variable orifice, hydraulic flow restrictor valve designed for precise fluid control in hydraulic systems. This model operates by increasing its orifice value from fully closed to fully open through a counterclockwise adjustment rotation. It features a mechanism where adjustments cannot be backed out of the valve, ensuring stability and reliability in maintaining desired settings, which can also be securely locked down. The 5411050 is constructed with hardened parts to enhance its durability and longevity under rigorous conditions. Additionally, it offers a linear adjustment for smooth operation and includes an aluminum knob option for improved handling. The valve ensures positive shutoff and is designed to fit an industry-common cavity, facilitating ease of installation and compatibility across various applications. Its robust design and functional flexibility make it suitable for a wide range of hydraulic flow control tasks where precision and reliability are paramount.
Adjustment torque:
0.56 N-m (5 in-lb)
At 7 bar (100 psi)
5.41 N-m (48 in-lb)
At 207 bar (3000 psi)
Unit weight:
0.14 kg (0.30 lb)
Option A
Internal wetted surface area:
91 cm² (14.1 in²)
| Ratings | Pressure Ratings Pressure rating: 241 bar (3500 psi) Proof pressure: 345 bar (5000 psi) Burst pressure: 896 bar (13000 psi) Flow Ratings Flow rating: See pressure drop vs. Flow chart Maximum internal leakage: 0.05 ml/min (1 drops/min) At shut-off Temperature Ratings Operating fluid temperature: -40 to 100 °C (-40 to 212 °F) With buna N seals -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals -54 to 107 °C (-65 to 225 °F) With polyurethane seals -54 to 107 °C (-65 to 225 °F) With urethane seals Storage temperature: -40 to 70 °C (-40 to 160 °F) Ambient temperature: -40 to 70 °C (-40 to 160 °F) Other Ratings Corrosion protection: 960 hr salt spray per ASTM B117 (model number: GNV10-20x) |
| Operating Parameters | Fluids:
Mineral based or synthetic hydraulic fluid with lubricating properties Fluid viscosity range: 7.4 to 420 cSt Maximum operating contamination level: 18/16/13 per iso4406 |
| Performance |   |
| Installation Specifications | Cavity:
VC10-2 10-size-2-way Cavities Cartridge installation torque: 34 to 37 N-m (25 to 27 ft-lb) Maximum allowable torque: 67.8 N-m (50 ft-lb) Orientation restriction: None |
| Order Code | POSITION CODE DESCRIPTION NV10-20F-H-J F Adjustment Option F A 1/4" Hex Allen Head F B 1-1/2" Diameter Aluminum Knob with Aluminum Lock Knob F C 1/4" Hex Allen Head with Cover Cap F D 1-1/2" Diameter Aluminum Knob with Lock Nut F E 1-1/2" Diameter Aluminum Knob Only F L 1/4" Hex Allen Head with Cover Cap and Lockwire Holes H Line Body H 0 No Body H 6T Aluminum SAE 6 H 8T Aluminum SAE 8 H 6TD Ductile Iron SAE 6 H 8TD Ductile Iron SAE 8 H 2B Aluminum BSPP 1/4" (2) H 3B Aluminum BSPP 3/8" (3) H 4B Aluminum BSPP 1/2" (4) H 4BD Ductile Iron BSPP 1/2" (4) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane |
Seal kit:
SK10-2X-M
X = seal option
Seal kit installation instructions
Housings:
Available
10-2w valve bodies
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