SL- compression throttle

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.

Material Nickel plated brass
Working Fluid air,water,oil
Working pressure 0.095-2.5Mpa
Working temperature 0℃-100℃(HNBR sealing) (lf higher/lower temperature resistance is required,the sealing ring can be replaced)

product details

Product Description

SL- compression throttle	Model	L1	L2	S1	S2	T	H	D1
	NFSL4-M5	16	10	10	8	M5	3.6	φ4











	NFSL4-01	19	15	10	12	R1/8	7	φ4
	NFSL4-02	21	18	10	15	R1/4	9	φ4
	NFSL6-M5	20	11	12	8	M5	3.6	φ6
	NFSL6-01	22	15	12	12	R1/8	7	φ6
	NFSL6-02	23	18	12	15	R1/4	9	φ6
	NFSL6-03	25	20	12	19	R3/8	9.5	φ6
	NFSL6-04	27	22.5	12	22	R1/2	11.5	φ6
	NFSL8-01	24	15	14	12	R1/8	7	φ8
	NFSL8-02	25	18	14	15	R1/4	9	φ8
	NFSL8-03	27	20	14	19	R3/8	9.5	φ8
	NFSL8-04	29.5	22.5	14	22	R1/2	11.5	φ8
	NFSL10-01	26	16	17	12	R1/8	7	φ10
	NFSL10-02	27	19	17	15	R1/4	9	φ10
	NFSL10-03	29	20	17	19	R3/8	9.5	φ10
	NFSL10-04	29	22.5	17	22	R1/2	11.5	φ10
	NFSL12-01	27	17	17	12	R1/8	7	φ12
	NFSL12-02	28	20	19	15	R1/4	9	φ12
	NFSL12-03	30	21	19	19	R3/8	9.5	φ12
	NFSL12-04	31	22.5	19	22	R1/2	11.5	φ12
	NFSL14-04	38	25.5	22	22	R1/2	11.5	φ14
	NFSL16-04	38	25.5	24	22	R1/2	11.5	φ16
The size is measured manually, there may be slight deviations,only for reference

Main features

Product Structure
①Valve Body: Precision-machined from nickel-plated copper for superior corrosion resistance and structural integrity.
②Needle 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.
④Throttle 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
①Durable 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.
③Quick-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.
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
This valve is widely used across industries requiring precise flow regulation:
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.