The panel mounted ultra-high pressure needle valve is designed for compact space and centralized control, integrated into the instrument panel or test bench, with a pressure resistance of up to 20000psi (about 138MPa).
○ Product material: 304 F316、 321, Hastelloy, Monel alloy, etc
○ Working pressure: 69MPa (10000PSI, 689bar); 138MPa（20000PSI）
○ Working temperature: -29 ℃+480 ℃
○ Caliber: NPT1/4 "NPT3/8" NPT1/2 "M14X1.5 M20X1.5, etc
○ Port form: threaded
○ Specially designed for compact spaces and centralized control, integrated into instrument panels or test benches
○ The pressure resistance can reach 20000psi (about 138MPa)
○ Non rotating valve core structure ensures no rotational wear between the valve core and the valve body
○ The valve core and seat only move up and down, and ensure that the sealing line position remains unchanged every time the switch is turned on or off, resulting in strong sealing tightness and long service life of the valve
○ Zero leakage and high stability under high voltage and high frequency operation
○ Conical metal hard seal, high pressure resistance, special process treatment for bi-directional pressure resistant valve needle
○ High hardness, durable for use in sampling systems, compatible with pressure gauges, and on high-pressure pumps
○ Used for hydraulic testing, aerospace ground equipment, and ultra-high pressure laboratory systems
Used for filling steel cylinders with corrosive gases and industrial pipelines and equipment with the same interface.
The high-pressure welding needle valve adopts an integral forging structure, and the valve body material is mostly carbon steel, alloy steel or stainless steel.
The forged card sleeve high-pressure needle valve is manufactured using integral forging technology, with a sturdy structure and excellent pressure resistance, suitable for fluid control systems with high pressure and high sealing requirements.