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API 609 High Performance Triple Offset Metal Hard-Seal Flanged Butterfly Valve

Port size: DN50 – DN1200
Application: Petrochemical, power, metallurgy (harsh industrial conditions)
Power: Worm gear / manual
Customized support: Material/actuator/seal customization, CFD simulation
Temperature of media: -20℃~425℃ (metal hard-seal)
Brand name: TIANYU
Standard: API 609, GB/T 12238
Body: Ductile iron (QT450)/WCB
Seal: Stellite metal hard-seal (optional soft-seal)
End connection: Flange (GB/T 9113/ANSI B16.5)
Design: Triple offset, zero-friction self-tightening
Testing: API 598, GB/T 13927

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Our Strengths

Best Quality Industrial Valve Solutions For You

QUALITY WARRANTY

A warranty of 18 months after delivery or 12 months after installation is provided by TianYu for all supplied valves.

FAST LEAD TIME

General lead time is around 8 weeks(conventional valves) with high efficient production process and regular expedition procedure.

COST-EFFECTIVE PRICE

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.

VALUE ADDED SERVICE

From early bidding to final shipment we have a professional team standby to support client on commercial, technical, quality and transportation issues.

Industrial Applications

Petrochemical Industry

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.

Power Industry

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.

Food & Beverage Industry

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.

Environmental Protection Sector

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.

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