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  4. Standard "API STD 609"
Standard API STD 609 1.5.2026 preview

API STD 609

Butterfly Valves: Double-flanged, Lug- and Wafer-type, and Butt-welding Ends, Tenth Edition

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STANDARD published on 1.5.2026


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Price171.60 USD excl. VAT
171.60 USD

The information about the standard:

Designation standards: API STD 609
Publication date standards: 1.5.2026
SKU: NS-1274488
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: American technical standard
Category: Technical standards API

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Annotation of standard text API STD 609 :

This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel, nickel-based alloy, or special alloy butterfly valves. See more

Latest update: 2026-10-02 (Number of items: 2 304 304)
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