The three-bar cut-off butterfly valve includes the valve body, the valve plate and the driving device. The valve plate is opened and closed by a four-bar mechanism. The four-bar mechanism includes an active rod fixed to the main transmission shaft, a two-follower rod between the transmission shaft and the valve plate, and a valve plate. The valve plate support is arranged on the valve plate, the active rod is connected with the valve plate support, and the two follower rods are connected with the transmission shaft and the valve plate support respectively. The butterfly valve drive device drives the main drive shaft to rotate, so as to drive the four-linkage mechanism composed of active rod, two-follower rod and valve plate to move relative to the valve body pedestal, select the appropriate connecting rod size, make the valve plate move according to the set running track, and realize the reliable valve opening and closing action. The lever cutting butterfly valve has the advantages of small structure size and light weight. The valve plate has a period of opening and closing translation process relative to the valve body at the moment of valve opening and closing, and the friction free operation can ensure the sealing performance of the sealing surface for a long time. 1 Suitable for blast furnace hot blast furnace system, can be used as cold air valve, gas (air) cut-off valve, gas (air) combustion valve, flue valve and so on. The utility model has the advantages of compact structure, light weight, small installation space, strict and reliable seal and long life. 2. Main Technical characteristics of connecting Bar cutting Butterfly Valve The finite element analysis and design are adopted to optimize the size of the connecting rod system to ensure the reliable running track of the valve under high temperature and high pressure. At the same time, we adopt the special structure design of sealing compensation, coating, surfacing wear and corrosion resistant material, multi-layer sealing structure at the shaft end, etc., and the use of many patented technologies makes the connecting rod cutting butterfly valve have the characteristics of high temperature resistance, wear resistance and long life.
The Linking Stem Valve is a three-bar cut-off butterfly valve comprising a valve body, valve plate, and driving device. The valve plate opens and closes via a four-bar mechanism involving an active rod fixed to the main transmission shaft, two follower rods, and a valve plate support. The drive device rotates the main shaft to drive the linkage mechanism, enabling valve operation. It has a compact structure, light weight, small installation space, sealing, and long life, and is suitable for blast furnace hot blast systems as a cold air valve, gas cut-off valve, combustion valve, or flue valve.
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Linking Stem Valve is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Linking Stem Valve or connect with global Importers and Exporters online.
Henan Shangfa Valve Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Henan Shangfa Valve Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Henan Shangfa Valve Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Henan Shangfa Valve Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
The trusted supplier, Henan Shangfa Valve Co., Ltd, accepts for transactions related to Linking Stem Valve. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.
Placing an order for Linking Stem Valve with Henan Shangfa Valve Co., Ltd is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:
When purchasing Linking Stem Valve from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Henan Shangfa Valve Co., Ltd can help ensure value for money and better sourcing decisions.
Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Linking Stem Valve across industries and countries. To discover the most active and high-value buyers:
Henan Shangfa Valve Co., Ltd, a reliable B2B trader from China, dispatches Linking Stem Valve primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.