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API 600: Cast Iron, Cast Steel, Stainless Steel |
API 602: Carbon Steel, Stainless Steel, Alloy Steel |
API 609: Carbon Steel, Stainless Steel, Alloy Steel |
API 594: Carbon Steel, Stainless Steel |
EN 593: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
API 598: Carbon Steel, Stainless Steel, Alloy Steel |
API 603: Stainless Steel, Alloy Steel |
DIN 3352: Cast Iron, Cast Steel |
JIS B2002: Cast Iron, Cast Steel, Stainless Steel |
BS 5153:Cast Iron, Cast Steel |
API 6D: Specification for Pipeline Valves - End Closures, Connectors, and Swivels | Materials: Carbon Steel, Stainless Steel, Alloy Steel |
API 609: Butterfly Valves: Double Flanged, Lug- and Wafer-Type | Materials: Carbon Steel, Stainless Steel, Alloy Steel |
API 594: Check Valves: Flanged, Lug, Wafer, and Butt-Welding Ends | Materials: Carbon Steel, Stainless Steel |
EN 593: Industrial Valves - Metallic Butterfly Valves | Materials: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
API 598: Valve Inspection and Testing | Materials: Carbon Steel, Stainless Steel, Alloy Steel |
API 603: Corrosion-Resistant, Bolted Bonnet Gate Valves - Flanged and Butt-Welding Ends | Materials: Stainless Steel, Alloy Steel |
DIN 3352: Resilient Seated Cast Iron Gate Valves | Materials: Cast Iron, Cast Steel |
JIS B2002: Butterfly Valves | Materials: Cast Iron, Cast Steel, Stainless Steel |
BS 5153: Specification for Cast Iron and Carbon Steel Swing Check Valves | Materials: Cast Iron, Cast Steel |
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![](http://kehu02.grofrom.com/www.womicsteelcn.com/0dfbb7db7420229118d526a91cdcbeee.jpg)
![](http://kehu02.grofrom.com/www.womicsteelcn.com/5f6636974a55c3dc5af5c0353db4d86f.jpg)
![](http://kehu02.grofrom.com/www.womicsteelcn.com/de35ec58ceaac1f85ebbd38c61835629.jpg)
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