{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S26RAHE2SFSM1AESNNN","brand":"ABB","brandSlug":"abb","productSlug":"S26RAHE2SFSM1AESNNN","canonicalUrl":"https://aoctrl.com/abb/S26RAHE2SFSM1AESNNN","factsUrl":"https://aoctrl.com/api/mcp/products/S26RAHE2SFSM1AESNNN","rawCanonicalId":null},"summary":{"shortDescription":"S26RAHE2SFSM1AESNNN, Rotating Flange Diaphragm Seal, Silicone oil fill, AISI 316L SS diaphragm, ASME CL300 2 in.","salesMarkdown":"## What This Seal Does The S26RAHE2SFSM1AESNNN rotating flange diaphragm seal uses silicone oil fill (DC200, 10 cSt) and AISI 316L SS diaphragm. The ASME CL 300 / 2 in. mounting flange matches standard connections. ## Key Specs for Fit The seal ships with a 3 m (10 ft) capillary protected by AISI 316L stainless steel armour, and the mounting flange is supplied in AISI 316 SS — both sea-water and chemical-duty durable. Extension length is flush (no extension) and the flushing ring is omitted (no ports, no gasket). Connectivity is on the high-pressure side of the transmitter (H connection). Serrated seal surface finish gives a positive bite on the mating transmitter face, reducing assembly torque variability and leak risk under thermal cycling.","metaTitle":"S26RAHE2SFSM1AESNNN Rotating Flange Diaphragm Seal, Silicone","metaDescription":"Current production rotating flange diaphragm seal with silicone oil fill, AISI 316L SS diaphragm, ASME CL300 2in. Sourced to order; 8–10 week lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"title":"S26RAHE2SFSM1AESNNN","Fill Fluid":"S = Silicone oil DC200 10 cSt","Product No.":"S26RAHE2SFSM1AESNNN","description":"Rotating Flange Diaphragm Seal (Flush and Extended)","Product Type":"Rotating Flange Diaphragm Seal (Flush and Extended)","Flushing Ring":"Plug and Gasket : N = No plug - No gasket","Shipping Weight":"10 Kg","lifecycle_stage":"current","Diaphragm Material":"SM = AISI 316 L ss","Estimated Lead Time":"8 - 10 weeks.","Seal Surface Finish":"1 = Serrated","Capillary Protection":"A = AISI 316 L ss armour","Flushing Ring Material":"N = None","Mounting Flange Material":"S = AISI 316 ss","Capillary Length m (Feet)":"E = 3 (10)","Mounting Flange Rating / Size":"E2 = ASME CL 300 / 2 in.","Extensions Length and Material":"F = Flush","Transmitter Side of Connection":"H = High pressure side"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fac2688c6f9429afa9b34b9c1c597b8a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the fill fluid in this diaphragm seal?","answer":"It is filled with silicone oil DC200, 10 cSt (centistokes), a general-purpose fill for moderate temperature ranges and wide chemical compatibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S26RAHE2SFSM1AESNNN","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/S26RAHE2SFSM1AESNNN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}