Specially designed for high-voltage testing and control systems, with a pressure rating of 20000-60000 psi (138-414MPa).
○ Working pressure: 10000PSI (689bar)~60000PSI (4140bar)
○ Working temperature: -29 ℃+480 ℃
○ Caliber: 1/4 "~1", 6mm~28mm
○ Valve body material: 304 F316、 321, Hastelloy, Monel alloy, etc
○ 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
○ 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
The ultra-high pressure panel installation needle valve is designed specifically for high pressure testing and control systems, and can be directly embedded in the control panel, with a pressure rating of 20000-60000 psi (138-414MPa). Adopting an integrated forged valve body, conical metal seal, and front and rear locking installation structure to ensure high sealing, vibration resistance, and operational reliability, it is suitable for hydraulic testing benches, oil and gas wellhead simulations, aerospace, and scientific research ultra-high pressure fluid pipeline systems.
The high-pressure butt-welding double needle valve is integrally forged from high-quality alloy steel or stainless steel, boasting excellent high-pressure resistance.
The low-temperature and high-pressure welding needle valve adopts a fully welded valve body structure to eliminate the risk of external leakage
Ball head welded needle valve bodies are mostly made of integral forged stainless steel or alloy steel, with a pressure resistance of PN420 or above