High Pressure Lug Class 600 Triple Offset Butterfly Valve Alloy Steel Trim
High Pressure Lug Class 600 Triple Offset Butterfly Valve Alloy Steel Trim
Product Features
Constructed from WCB carbon steel for heavy-duty applications, it supports high-flow 12-inch pipelines and withstands Class 600LB high-pressure loads. Featuring an all-metal hard-seal design and a triple-eccentric frictionless mechanism, it completely eliminates seal aging and media leakage, ensuring long-term stable control for high-pressure pipelines.
Product Advantages
● The valve’s sealing pair is precision-ground from hard alloy, withstanding high-temperature oxidation, high-pressure cavitation, and particle erosion. The seal’s service life matches the pipeline’s entire lifecycle, eliminating the risk of internal leakage.
● Compared to flanged connections, lug connections are approximately 30% lighter, require fewer fasteners, and allow for greater alignment tolerance, enabling rapid installation in high-pressure pipe racks—a critical factor for large-diameter pipelines.
● The triple-offset design reduces operating torque to just 1/3 to 1/5 of that of metal-seated ball valves of the same diameter. With optional compact electric or pneumatic actuators, investment in high-pressure valve automation is significantly reduced.
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.