YSQZ‑3A Gas Cylinder Valve

YSQZ‑3A gas cylinder valve is a compact and reliable gas control fitting for reusable LPG gas cylinders. It can be referenced with technical experience from 4 cylinder engine valve adjustment, 6 cylinder engine valve clearance, 6 cylinder engine valve adjustment, 3 cylinder engine valve adjustment, and works in coordination with air cylinder exhaust valve for gas flow control. Made of premium forged brass, each valve passes strict air‑tightness and pressure‑resistance testing. It adopts M22x1.5‑LH left‑hand outlet thread and PZ19.2 inlet thread. Bulk wholesale and OEM customization services are available for overseas clients.

Full Product Details

YSQZ‑3A gas cylinder valve is professionally manufactured for small‑volume refillable LPG storage cylinders. High‑strength forged brass construction provides stable sealing performance and long service life. This compact‑structure valve learns mechanical assembly logic from 4 cylinder engine valve adjustment, 6 cylinder engine valve clearance, 6 cylinder engine valve adjustment and 3 cylinder engine valve adjustment, ensuring precise assembly tolerance. Cooperated with matched air cylinder exhaust valve, it realizes stable gas output and exhaust operation. Working pressure reaches 2.5MPa with DN5 flow channel, equipped with M22x1.5‑LH left‑hand outlet thread and PZ19.2 inlet thread, without built‑in safety device. Widely suitable for household portable gas cylinders, small‑scale commercial gas supply and overseas LPG cylinder supporting projects. Large‑volume orders, thread modification and OEM custom solutions are provided for worldwide purchasers.