BA/S 59 Double Flange Butterfly Valve by Duvalco

The Duvalco BA/S 59 is a double flange butterfly valve featuring drilled boltholes and a bare shaft design generally in accordance with API-609. Built for industrial media control, it operates at a working pressure of 16 bar. The valve is engineered with a ductile iron body (DI 400-15), an aluminium bronze disc (AB2), and a robust duplex stainless steel shaft (4462). To ensure a secure seal and corrosion protection, it features an NBR liner vulcanised to the entire body. Designed for integration into piping systems, the unit utilizes a flange connection to ASME 16.5 class 150# RF.

More Duvalco part numbers

• DN200/8"BA/S59-, bare stem
• DN250/10"LT/S55
• DN300/12" MONO/S51-, bare stem
• DN80/3" BA/S59-, c/w bare shaft Face to face 114 mm
• Dwg No 130409-100

See all Duvalco products

Frequently Asked Questions(FAQ):

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Where can I buy BA/S 59 by Duvalco in the USA?

You can purchase BA/S 59 by Duvalco from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.

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What is the price of the BA/S 59?

Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.

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Who is the official distributor or seller of Duvalco in the United States?

While we are not the official distributor or seller of Duvalco in the United States, we source our products from reliable channels and offer you original Duvalco equipment at competitive prices.

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How can I access BA/S 59 catalogs, user manuals, technical documents, and PDFs?

Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for BA/S 59 to our written reply.

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Do you provide technical support for BA/S 59?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.