Stainless Steel Triple Eccentric Butterfly Valve Lug Type LCB CF3
Triple Offset Butterfly Valve Wafer PN10 304L Stainless Steel Water Supply
Product Features
Made of 304L ultra-low-carbon steel, effectively preventing intergranular corrosion, with excellent weldability suitable for a wide range of welded piping systems; DN450 large-diameter design delivers robust flow capacity, while PN10 low-pressure operation ensures stable sealing. Tailored for large-diameter clean, mildly corrosive pipelines in the petrochemical industry, it leverages the inherent welding advantages of 304L and the long-lasting durability of all-metal hard seals. Fully manual operation requires no power supply, establishing a core solution for long-term, leak-free fluid isolation.
Product Advantages
● Features a 304L metal sealing surface combined with a multi-layer composite of high-temperature-resistant flexible graphite, offering both the rigid support of metal and the micro-compensating elasticity of graphite.
● Equipped with a worm gear gearbox that significantly amplifies the torque from the handwheel, allowing a single person to open and close the DN450 large-diameter valve with minimal effort.
● Wafer-type connections require the least material, resulting in procurement costs far lower than those of lug-type or flanged connections, offering significant economic benefits in large-diameter, low-pressure pipelines.
Design Standards
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Technique request |
Standard |
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Design Standard |
API 609, ASMEB16.5,EN593,GB/T12238,JB/T8527 |
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Face to Face Standard |
ASME B16.10 |
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Connection standard |
ASME B 16.5,ASME B 16.47,GOST33259,EN1092-1,HG/T20592,JIS B2220,GB/T9113,GB/T9124.1 |
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Test & Inspect Standard |
API 598,EN 12266,GB/T13927 |
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Nominal Dimension |
2”- 100” |
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Connection type |
BW, RF, RTJ. FF |
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Fungtive Emission Testing |
ISO 15848 |
Product detail
Application
Chemical and Petrochemical Industries,Power Generation, Water Treatment and Environmental Protection,Metallurgy and Shipbuilding.
About Us
Zhejiang Yugong Fluid Technology Co., Ltd. is a comprehensive high-tech enterprise integrating production and sales. The company manufactures and operates professional butterfly valves made of stainless steel, carbon steel, titanium and other materials. Founded in 2012, the company is located in Yongjiao Oubei, the "hometown of pumps and valves in China", covering an area of 4,000 square meters and has more than 80 employees. Aiming high and forging ahead, the company looks forward to working hand in hand with new partners and walking all the way!
Our Workshop
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F&Q
| Q: Are you trading company or manufacturer ? |
| A: We are a factory. |
| Q: How long is your delivery time? |
| A: According to the order,10~60days. |
| Q: Do you provide samples ? Is it free or extra ? |
| A: Yes, we could offer the sample for free charge but do not pay the cost of freight. |
| Q: What is your terms of payment ? |
| A: 30% T/T in advance ,balance before shippment. |
Customer Service
- Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
- Your inquiry related to our products or price will be replied in 24hrs.
- Keep informing our customer production process and help arrange quality checking in the factory if necessary.
- one-year warranty toproducts.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.