High-Quality SLG- flow control push on throttle Suppliers, Manufacturers

Our flow control valve is a precision-engineered fluid control component..Crafted from durable nickel-plated copper, this valve combines corrosion resistance with robust construction, ensuring longevity even under high-pressure and temperature conditions. Its one-way throttling mechanism and quick-connect design make it an ideal choice for systems requiring precise flow control and rapid installation.

Product Description

Product Description
Product Diagram 1
Product Diagram 2
Model L3 L1 L2 H T S D1
NKSL4-01G 35.5 21 15 5 G1/8 14 φ8
NKSL4-02G 41 23 18 7 G1/4 16 φ8
NKSL6-01G 35.5 23 15 5 G1/8 14 φ12
NKSL6-02G 41 24 18 7 G1/4 16 φ12
NKSL6-03G 54 26 20 7.5 G3/8 21 φ12
NKSL6-04G 57 28 22.5 9 G1/2 24 φ12
NKSL8-01G 35.5 24.5 15 5 G1/8 14 φ14
NKSL8-02G 41 25.5 18 7 G1/2 16 φ14
NKSL8-03G 54 27.5 20 7.5 G3/8 21 φ14
NKSL8-04G 57 30 22.5 9 G1/2 24 φ14
NKSL10-01G 35.5 26.5 16 5 G1/8 14 φ16
NKSL10-02G 41 27.5 19 7 G1/4 16 φ16
NKSL10-03G 54 29.5 20 7.5 G3/8 21 φ16
NKSL10-04G 57 29.5 22.5 9 G1/2 24 φ16
NKSL12-01G 35.5 28 17 5 G1/8 14 φ18
NKSL12-02G 41 29 20 7 G1/4 16 φ18
NKSL12-03G 54 31 21 7.5 G3/8 21 φ18
NKSL12-04G 57 32 22.5 9 G1/2 24 φ18
NKSL14-03G 54 40 22.5 7.5 G3/8 21 φ21
NKSL14-04G 57 40 24 9 G1/2 24 φ21
NKSL16-03G 54 40 22.5 7.5 G3/8 21 φ23
NKSL16-04G 57 40 24 9 G1/2 24 φ23
The size is measured manually, there may be slight deviations, only for reference.
Main Features

Product Structure

  • 1 Valve Body: Precision-machined from nickel-plated copper for superior corrosion resistance and structural integrity.
  • 2 Needle holder: Ensures one-way flow control, preventing backflow and maintaining consistent pressure.
  • 3 Quick-Connect Fittings: Enable tool-free, secure connections for fast installation and maintenance.
  • 4 Throttle Adjustment Mechanism: Allows fine-tuning of flow rates to match specific system requirements.
  • 5 Gasket and O-ring: High quality NBR material O-ring.

Key Features

  • 1 Durable Nickel-Plated Copper: Resists rust, oxidation, and chemical corrosion, ideal for harsh environments.
  • 2 One-Way Flow Control: Prevents reverse flow while regulating fluid or air speed with precision.
  • 3 Quick-Connect Design: Simplifies installation and reduces downtime with push-to-connect functionality.
  • 4 High Compatibility: Works seamlessly with pneumatic, hydraulic, and low-viscosity fluid systems.
  • 5 Compact & Lightweight: Saves space without compromising performance.

Advantages

  • 1 Enhanced System Efficiency: Precise throttling optimizes energy consumption and reduces waste.
  • 2 Long Service Life: Nickel-plated copper ensures durability in high-moisture or corrosive settings.
  • 3 Low Maintenance: Robust design minimizes wear and tear, lowering operational costs.
  • 4 Versatile Performance: Suitable for both liquid and gaseous media within industrial pressure ranges.

Applications

  • 1 Pneumatic Systems: Controls airflow in actuators, cylinders, and machinery.
  • 2 Hydraulic Systems: Manages fluid flow in pumps, motors, and power units.
  • 3 Automotive Manufacturing: Optimizes brake systems, air suspension, and fuel lines.
  • 4 Industrial Automation: Ensures accuracy in robotic arms, assembly lines, and CNC equipment.
  • 5 Medical Devices: Safeguards fluid control in ventilators and diagnostic machines.
  • 6 HVAC Systems: Regulates refrigerant or coolant flow in heating/cooling units.
Installation Video
Frequently Asked Questions
What are the primary materials used in this flow control throttle valve?
The main valve body is precision-machined from high-quality nickel-plated copper, which ensures structural integrity and exceptional resistance to rust, oxidation, and chemical corrosion. The sealing structure utilizes premium NBR (Nitrile Butadiene Rubber) gaskets and O-rings to prevent leaks.
Does this valve support flow control in both directions?
No, this throttle valve is designed with a one-way flow control mechanism. It allows you to precisely regulate fluid or air speed in one direction while preventing reverse flow.
How does the push-to-connect fitting benefit installation?
The integrated quick-connect fittings allow for fast, tool-free installation and secure tube connections. This design minimizes system downtime during setup or routine maintenance.
What kind of media and systems is this valve compatible with?
This flow control valve is highly versatile and compatible with pneumatic systems (such as air cylinders and actuators), hydraulic systems, and low-viscosity fluids within standard industrial pressure ranges.
What industries typically use the NKSL series flow control valves?
They are widely implemented across industrial automation, automotive manufacturing, medical devices (such as ventilators), pneumatic machinery, and HVAC units to manage precise flow regulations.

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