YSF‑9‑QD Gas Cylinder Valve

YSF‑9‑QD gas cylinder valve is high‑performance gas control fitting for refillable LPG cylinders. It can adapt to assemblies compatible with cylinder valve cga 580. Please check cylinder valve diagram and gas cylinder valve diagram for proper installation, which meets standard industry cylinder valve definition. It can work with auxiliary cylinder drain valve for draining and pressure releasing operations. Made of high‑grade forged brass, every valve undergoes strict air‑tightness and pressure resistance test. It adopts Φ34.5 interface for outlet and 3/4‑14NGT inlet thread, built‑in safety relief device triggers at 2.6‑3.3MPa. Bulk supply and OEM custom options are available for global buyers.

Full Product Details

YSF‑9‑QD gas cylinder valve is engineered for reusable LPG gas cylinders. High‑strength forged brass construction guarantees reliable sealing and extended service life. This safety‑designed valve supports fittings matching cylinder valve cga 580. Technicians can follow cylinder valve diagram and gas cylinder valve diagram to finish assembly and routine maintenance, fully following formal cylinder valve definition. Paired with cylinder drain valve, it completes safe drainage and overpressure venting. Working pressure reaches 2.1MPa with DN4 flow passage. Outlet adopts Φ34.5 interface while inlet is 3/4‑14NGT thread. Internal safety component provides overpressure protection at 2.6‑3.3MPa. Widely used in household gas supply, commercial catering and industrial LPG storage applications. Large‑quantity orders, thread adjustment and OEM customization are supported for worldwide purchasers.