6in Flanged Triple Offset Butterfly Valve 304 SS Class 150 Water Iron Butterfly Valve
6" Flanged Triple Offset Butterfly Valve 304 SS Class 150 for Water
Product Features
Custom-designed for the harsh operating conditions of the petrochemical industry. All flow-through components are made of 304 stainless steel, offering resistance to corrosion from crude oil, refined petroleum products, solvents, and weak acids and alkalis. The 6-inch standard diameter is compatible with petrochemical process piping. Combined with an all-metal hard-to-hard seal and a triple-offset frictionless structure, it achieves zero leakage, zero aging, and long-term reliable shutoff, establishing a robust safety barrier for the transportation of flammable and explosive media.
Product Advantages
● Flanged connections effectively withstand composite loads caused by axial tensile forces, lateral bending moments, and equipment vibrations in pipelines, while allowing for a certain degree of misalignment.
● The valve body, disc, and other major components are all made of 304 austenitic stainless steel. With excellent resistance to oxidation and uniform corrosion, they operate stably in clean or mildly corrosive media such as steam, purified water, compressed air, petroleum products, and organic solvents.
● The triple-offset design features a conical metal sealing pair, achieving bidirectional, equal-pressure, zero-leakage sealing. It is resistant to high temperatures, wear, and media erosion, enabling long-term stable operation under severe conditions such as those involving particulate-laden or high-velocity fluids.
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.