The 4 150 butterfly valve is not just a component; it’s the heartbeat of a reliable pipeline. In a world where flow efficiency can determine a plant’s bottom line, this compact valve delivers big results: smooth control, quick shut-off, and long service life.
With a simple quarter-turn operation, the 4 150 minimizes head loss and reduces energy use. Its lightweight body fits compact spaces, yet its balanced disc and resilient seat seal securely against media, even after thousands of cycles. A low-torque design means smaller actuators and faster response, cutting installation costs and improving process control.
We offer versatile materials and connections. The body can be ductile iron or stainless steel, in wafer, lug, or double-flanged formats to match your flange standards. The disc is corrosion-resistant stainless steel, and seats come in EPDM, NBR, or FKM to suit temperature and media. The 4 150 designation refers to a true Class 150 pressure rating, giving you dependable performance under typical plant conditions.
This valve excels across industries. In water treatment, it isolates channels cleanly without introducing turbulence. In food, beverage, and dairy lines, it preserves product quality while simplifying cleaning and maintenance. In chemical processing, it resists aggressive media; in HVAC and fire-protection systems, it delivers reliable shut-off in a compact package.
Quality is non-negotiable. Every 4 150 butterfly valve undergoes careful dimensional checks, material certification, and leak testing. We support customization: flange patterns, end configurations, coatings, and actuation options. Our engineers work with you to select the right seats, materials, and interfaces for your service temperature, pressure, and media compatibility.
Designed for easy service, this valve minimizes downtime. Seats are replaceable, seals are accessible, and the geometry aligns with standard pipelines for fast installation. Long-term value comes from low maintenance, predictable performance, and a conservative total cost of ownership.
If you’re upgrading an existing line or building a new plant, the 4 150 butterfly valve offers a reliable, cost-effective choice. It blends efficiency, durability, and ease of use into a single, proven package. Contact us for a quote, data, and a customized solution for your system.
Golden AC generator | Filter DN50 | Metal Chain Link Fence | industrial metal supply With multiple core patented technologies and rigorous quality control systems (such as 9001 certification), we have established long-term partnerships with over 300 automotive manufacturers and component suppliers worldwide. Our products are exported to countries such as Europe, America, Southeast Asia, and Africa, with an annual production capacity exceeding 300000 units. We have won market trust with stable delivery and after-sales support.At the core of Storaen (Cangzhou) International Trading Co. portfolio lies its unparalleled expertise in cast iron welding platforms, measuring tools, plug gauges, ring gauges, and valves. These products, crafted with meticulous attention to detail and backed by stringent quality control measures, embody the hallmark of reliability and durability, catering to the diverse needs of industries worldwide.
