Standards: GB\/T 12459-2025, GB\/T 13401-2025; ASME B16.9-2024 applies to export projects.
\nConfiguration\/Dimensions: 90\u00b0 long radius or short radius; specify seamless\/welded type, nominal size, wall thickness, and center-to-end dimensions; ASME B16.9 covers NPS 1\/2\u201348 (DN15\u20131200), with wall thickness specified according to the connected piping Schedule (Sch) or design thickness.
\nConnection: Butt-weld; bevel configuration and root face dimensions are determined based on welding procedures and project specifications.
\nMaterials: Carbon steel, stainless steel, or alloy steel; material grade, seamless\/welded type, heat treatment, and non-destructive testing (NDT) requirements must be clearly specified at the time of inquiry.
\nPressure Rating: Butt-weld fittings generally do not carry a standalone “Class” rating; pressure-bearing capacity is determined by a combination of material, wall thickness, temperature, and applicable piping design codes.<\/p>\n
Ordering\/Acceptance: Confirm NPS\/DN, port sizes, wall thickness\/Schedule, dimensional configuration, seamless\/welded type, material grade, heat treatment, bevel details, and NDT requirements; pressure-bearing capacity is verified based on material, wall thickness, temperature, and piping design codes.<\/p>","protected":false},"excerpt":{"rendered":"
Standard 90\u00b0 butt-weld elbows are used for right-angle turns in pressure piping and are available in long-radius or short-radius configurations, as well as seamless or welded constructions. Specific materials and wall thicknesses should be determined based on the medium, design temperature, pressure, and corrosion allowance.<\/p>","protected":false},"featured_media":1577,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":["post-1576","product","type-product","status-publish","has-post-thumbnail","product_cat-elbow","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/product\/1576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/comments?post=1576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/media\/1577"}],"wp:attachment":[{"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/media?parent=1576"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/product_brand?post=1576"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/product_cat?post=1576"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/id\/wp-json\/wp\/v2\/product_tag?post=1576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}