\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631: GB\/T 12459-2025\u060c GB\/T 13401-2025\u061b \u064a\u0646\u0637\u0628\u0642 ASME B16.9-2024 \u0639\u0644\u0649 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u0635\u062f\u064a\u0631.
\nStructure\/Dimensions: Eccentric reducer; specify large-end and small-end diameters, wall thicknesses for both ends, length, and flat-side orientation; ASME B16.9 covers NPS 1\/2\u201348 (DN15\u20131200), with wall thickness specified according to the connected piping’s Schedule (Sch) or design thickness.
\nConnection: Butt-weld; bevel type and root face dimensions to be determined based on welding procedures and project specifications.
\nMaterial: 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.
\n\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637: \u0644\u0627 \u062a\u062d\u0645\u0644 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a \u0639\u0645\u0648\u0645\u064b\u0627 \u062a\u0635\u0646\u064a\u0641 \u201cClass\u201d \u0627\u0644\u0645\u0633\u062a\u0642\u0644\u061b \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u062d\u0633\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0631\u0645\u0648\u0632 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627.<\/p>\n
\u0627\u0644\u0637\u0644\u0628\/\u0627\u0644\u0642\u0628\u0648\u0644: \u062a\u0623\u0643\u064a\u062f NPS\/DN\u060c \u0648\u0627\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631\/Sch\u060c \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0646\u0648\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\/\u0627\u0644\u0645\u0644\u062d\u0648\u0645\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a\u0629\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a NDT\u061b \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0631\u0645\u0648\u0632 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>","protected":false},"excerpt":{"rendered":"
Steel butt-weld eccentric reducers are used to connect pipes of different diameters in horizontal lines, keeping one side of the pipe wall flush. For pump suction inlets, the priority is usually to prevent gas accumulation, whereas for discharge lines, the installation orientation is determined by the piping slope.<\/p>","protected":false},"featured_media":1629,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_title":"Steel Eccentric Reducer for Offset Transitions | Zeteng","rank_math_description":"Steel eccentric reducer for different pipe diameters with one side flush. Specify end sizes, wall thickness and flat-side orientation for a quote from Zeteng.","rank_math_canonical_url":"","rank_math_focus_keyword":"Steel Eccentric Reducer"},"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":["post-1628","product","type-product","status-publish","has-post-thumbnail","product_cat-reducer","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product\/1628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/comments?post=1628"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/media\/1629"}],"wp:attachment":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/media?parent=1628"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1628"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1628"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}