Valve body material: WCB, CF8, CF8M, alloy steel, etc
Sealing material: stainless steel + graphite, metal-to-metal sealing, hard alloy overlaying, etc
Connection method: flange connection
Driving mode: manual, electric, pneumatic, hydraulic, etc
Pressure rating: PN10/16/25/40/64/100, etc
Operating temperature: -29℃ to +425℃ depending on material and design
Applicable medium: water, steam, oil, natural gas, acidic medium, etc
Valve size: DN50 to DN1200, larger sizes can be customized
Multi-layer hard seal flanged butterfly valves adopt innovative multi-layer hard seal technology, which can provide efficient sealing performance under various extreme working conditions. Such butterfly valves are usually made of temperature-resistant and corrosion-resistant materials such as stainless steel or alloy steel, and their sealing surfaces are usually coated with wear-resistant materials such as tungsten carbide or hard alloys to enhance durability.
WCB, CF8, CF8M, alloy steel, etc
stainless steel + graphite, metal-to-metal sealing, hard alloy overlaying, etc
A warranty of 18 months after delivery or 12 months after installation is provided by TianYu for all supplied valves.
General lead time is around 8 weeks(conventional valves) with high efficient production process and regular expedition procedure.
With A quality but cost-effective supply chain, we offer client with reasonable price and low aftersales cost, to build a healthy and long term partnership.
From early bidding to final shipment we have a professional team standby to support client on commercial, technical, quality and transportation issues.
In the petrochemical industry, valves are used to control fluid flow, pressure, and prevent accidents. They are capable of enduring high temperatures and pressures in refinery environments, ensuring safe and smooth operation of processes.
In the power industry, valves are used to control the flow of steam, water, and oil. Globe valves and gate valves in steam pipelines ensure smooth steam transportation, while butterfly valves are commonly used to regulate flow.
In the food and beverage industry, valves are used for fluid transportation and control. These valves need to meet sanitary standards to ensure the safety and quality of food products.
In the environmental protection sector, valves are used in wastewater treatment systems to control the discharge of sewage, ensuring the effectiveness of wastewater treatment. They play an important role in environmental protection and sustainable development.
Tianyu China Professional Valve Manufacturer and Supplier Conforming ISO APl CE certification standards
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
Founded in 2009, Wenzhou Tianyu Valve Technology Co., Ltd. is a professional valve enterprise integrating design, development, production, and sales services, located in the hometown of Chinese valves – Oubei Town, Wenzhou.
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