What is the PEEK-3 and what is it used for?

It is used for laboratory and pharmaceutical and related applications.

What are the main specifications of the PEEK-3?

Main specifications: measurement range PEEK (-50°C~+260°C), PPS (-40°C~+200°C), Stainless steel (-196°C~+450°C)

How is the PEEK-3 powered and where is it typically used?

It is powered by a battery and typically used in laboratory and pharmaceutical.

PEEK-FLR PEEK Flared Fitting

Name: PEEK Flared Fitting
Brand: JiuYuHub
SKU: PEEK-FLR
Availability: InStock

Product Specifications

Material Temperature Range	PEEK (-50°C~+260°C), PPS (-40°C~+200°C), Stainless steel (-196°C~+450°C)
Thread Specification	1/4-28UNF, M6, 10-32UNF, 6-40UNF
Compatible Tubing	For 1.6/2.0/2.5/3.0/3.2mm OD PTFE/FEP and other semi-rigid tubing
Features	Traditional flat-bottom fitting. Does not change tubing ID, no flow restriction, stable flow; can be repeatedly disassembled without affecting sealing
(thread pitch)	0.907mm, M6 (pitch: 1mm)
6-40UNF (thread pitch)	0.635 mm
Applications	Laboratory automation, analytical instruments, pharmaceutical, biotech, OEM
Certifications	Manufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request)

Product overview

PEEK-FLR is a Flared Fitting machined from virgin PEEK (polyether ether ketone). It is built for low-pressure fluid connections in analytical and laboratory systems where chemical resistance and a clean fluid path matter more than high pressure.

Rated for PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C), it uses 1/4-28UNF, M6, 10-32UNF, 6-40UNF threads and accepts 1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing. A traditional flat-bottom fitting that keeps the tubing ID unchanged, adds no flow restriction and seals reliably through repeated disassembly. All JiuyuHub PEEK fittings are produced under ISO 9001 control and interchange with common HPLC and analytical fitting standards.

Typical applications

HPLC and UHPLC solvent lines where an inert, metal-free path protects sensitive detectors.
Laboratory automation and OEM analytical instruments that need compact, repeatable fluid paths.
Pharmaceutical and biotech skids for buffer, solvent and sample transfer.
Environmental and water-analysis instrument sampling manifolds.
Low-pressure fluidic prototypes where fast teardown simplifies maintenance.

Selection notes

Match the thread standard (10-32UNF, 1/4-28UNF and others) to your existing ports before ordering; mixed standards need an adapter such as PEEK-ADP or PEEK-FT-S.
PEEK covers most aqueous and organic solvents up to about 260 C; for stronger acids, bases or wider temperature windows choose PPS, PTFE or stainless-steel variants.
Hand-tight fittings need only finger torque. Over-tightening can crack the ferrule or deform the cone; cut a fresh tubing end for a clean reseal.

Frequently asked questions

What tubing does this PEEK fitting accept?

Most models take 1.6/2.0/2.5/3.0/3.2 mm OD semi-rigid tubing such as PTFE, FEP, PEEK or ETFE. The 10-32UNF hand-tight models are sized for 1.6 mm OD.

Can I join different thread standards?

Yes. Use the female-thread adapters (PEEK-FT-S/L/Y/T/4W) or the thread adapter PEEK-ADP to link 10-32UNF, 1/4-28UNF, 5/16-24 or 1/2-20UNF ports.

What are the temperature and pressure limits?

PEEK bodies are rated -50 C to +260 C. Working pressure depends on tubing and thread; for typical 1.6 mm PEEK lines it suits low-pressure analytical duty. Check the datasheet for your exact model.

Are certificates available?

All fittings are made under ISO 9001 QMS. CE, RoHS and FDA documentation is model-dependent and supplied on request.

产品概述

PEEK-FLR 是一款采用纯料 PEEK（聚醚醚酮）机加工的喇叭口接头。它专为分析仪与实验室系统中的低压流体连接而设计，在化学惰性与洁净流道比高压更关键的场合表现优异。

适用温度PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C)，采用1/4-28UNF, M6, 10-32UNF, 6-40UNF螺纹，适配1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing。传统平底端接头，不改变管内径、无流阻，反复拆装仍可靠密封。所有 JiuYuHub PEEK 接头均在 ISO 9001 体系下生产，并与主流 HPLC 及分析仪器接头标准互换。

典型应用

HPLC 与 UHPLC 输液管路，惰性无金属流道保护灵敏检测器。
实验室自动化与 OEM 分析仪器，需要紧凑、可重复的流道。
制药与生物技术撬装设备中的缓冲液、溶剂与样品传输。
环境与水质分析仪器的采样歧管。
低压流体原型，快速拆装便于维护。

选型建议

下单前请将螺纹标准（10-32UNF、1/4-28UNF 等）与现有接口对齐；混用标准需适配器（如 PEEK-ADP 或 PEEK-FT-S）。
PEEK 可耐受多数水性与有机溶剂至约 260 C；更强酸、碱或更宽温域请选 PPS、PTFE 或不锈钢型号。
手紧式接头仅需手指扭矩。过度拧紧会压裂卡套或使锥面变形；重新密封时请切平管口。

常见问题

这款 PEEK 接头适配什么管材？

多数型号适配 1.6/2.0/2.5/3.0/3.2 mm 外径的半硬管，如 PTFE、FEP、PEEK 或 ETFE。10-32UNF 手紧式按 1.6 mm 外径设计。

不同螺纹标准能否连接？

可以。使用母螺纹适配器（PEEK-FT-S/L/Y/T/4W）或螺纹转换接头 PEEK-ADP 连接 10-32UNF、1/4-28UNF、5/16-24 或 1/2-20UNF 接口。

温度与压力上限是多少？

PEEK 本体额定 -50 C 至 +260 C。工作压力取决于管材与螺纹；典型 1.6 mm PEEK 管路适用于低压分析工况。具体型号请查数据表。

是否提供证书？

所有接头均在 ISO 9001 体系下制造。CE、RoHS、FDA 文件按型号提供，可应要求出具。

Ikhtisar produk

PEEK-FLR adalah Fitting Flared yang dibubut dari PEEK murni (polyether ether ketone). Ini dirancang untuk koneksi fluida bertekanan rendah pada sistem analitik dan laboratorium di mana ketahanan kimia serta jalur fluida yang bersih lebih penting daripada tekanan tinggi.

Dengan rentang suhu PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C), fitting ini menggunakan ulir 1/4-28UNF, M6, 10-32UNF, 6-40UNF dan menerima 1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing. Fitting dasar datar tradisional yang mempertahankan ID tabung, tanpa batasan aliran, dan menutup rapat saat dibongkar berulang. Semua fitting PEEK JiuyuHub diproduksi di bawah kendali ISO 9001 dan dapat dipertukarkan dengan standar fitting HPLC serta analitik umum.

Aplikasi khas

Saluran pelarut HPLC dan UHPLC di mana jalur bebas logam yang inert melindungi detektor sensitif.
Otomasi laboratorium dan instrumen analitik OEM yang membutuhkan jalur fluida ringkas dan berulang.
Skid farmasi dan biotek untuk transfer buffer, pelarut, dan sampel.
Manifold pengambilan sampel instrumen analisis lingkungan dan air.
Prototipe fluida bertekanan rendah di mana pembongkaran cepat memudahkan pemeliharaan.

Catatan pemilihan

Cocokkan standar ulir (10-32UNF, 1/4-28UNF, dan lainnya) dengan port yang ada sebelum memesan; standar campuran memerlukan adapter seperti PEEK-ADP atau PEEK-FT-S.
PEEK menahan sebagian besar pelarut akuatis dan organik hingga sekitar 260 C; untuk asam, basa, atau rentang suhu lebih luas, pilih varian PPS, PTFE, atau baja tahan karat.
Fitting tipe tangan hanya butuh torsi jari. Terlalu kencang dapat retakkan ferul atau deformasi kerucut; potong ujung tabung baru untuk segel bersih.

Pertanyaan umum

Tabung apa yang diterima fitting PEEK ini?

Sebagian besar model menerima tabung semi-kaku OD 1.6/2.0/2.5/3.0/3.2 mm seperti PTFE, FEP, PEEK, atau ETFE. Model tangan 10-32UNF berukuran untuk OD 1.6 mm.

Dapatkah saya menyambung standar ulir berbeda?

Ya. Gunakan adapter ulir betina (PEEK-FT-S/L/Y/T/4W) atau adapter ulir PEEK-ADP untuk menghubungkan port 10-32UNF, 1/4-28UNF, 5/16-24, atau 1/2-20UNF.

Apa batas suhu dan tekanan?

Body PEEK diperingkat -50 C hingga +260 C. Tekanan kerja bergantung pada tabung dan ulir; untuk saluran PEEK 1.6 mm khas cocok untuk tugas analitik bertekanan rendah. Lihat datasheet untuk model Anda.

Apakah sertifikat tersedia?

Semua fitting dibuat di bawah QMS ISO 9001. Dokumen CE, RoHS, dan FDA bergantung pada model dan diberikan saat diminta.

Tổng quan sản phẩm

PEEK-FLR là Phụ kiện loe được gia công từ PEEK nguyên chất (polyether ether ketone). Nó được thiết kế cho các kết nối chất lỏng áp suất thấp trong hệ thống phân tích và phòng thí nghiệm, nơi khả năng kháng hóa chất và đường dẫn sạch quan trọng hơn áp suất cao.

Với dải nhiệt độ PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C), phụ kiện dùng ren 1/4-28UNF, M6, 10-32UNF, 6-40UNF và chấp nhận 1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing. Phụ kiện đáy phẳng truyền thống, giữ nguyên ID ống, không gây cản trở dòng, kín tốt khi tháo lắp nhiều lần. Tất cả phụ kiện PEEK JiuyuHub đều được sản xuất theo quy trình ISO 9001 và tương thích với các chuẩn phụ kiện HPLC và phân tích phổ biến.

Ứng dụng điển hình

Đường dẫn dung môi HPLC và UHPLC, nơi đường dẫn không kim loại trơ bảo vệ đầu dò nhạy.
Tự động hóa phòng thí nghiệm và thiết bị phân tích OEM cần đường dẫn nhỏ gọn, lặp lại được.
Hệ thống dược phẩm và sinh học cho việc chuyển buffer, dung môi và mẫu.
Mạng lấy mẫu của thiết bị phân tích môi trường và nước.
Nguyên mẫu chất lỏng áp suất thấp, tháo lắp nhanh giúp bảo trì dễ dàng.

Lưu ý chọn mua

Khớp chuẩn ren (10-32UNF, 1/4-28UNF và khác) với cổng hiện có trước khi đặt; chuẩn hỗn hợp cần adapter như PEEK-ADP hoặc PEEK-FT-S.
PEEK chịu phần lớn dung môi nước và hữu cơ đến khoảng 260 C; với axit, kiềm mạnh hoặc dải nhiệt rộng hơn, chọn biến thể PPS, PTFE hoặc thép không gỉ.
Phụ kiện xiết tay chỉ cần mô-men ngón tay. Xiết quá chặt có thể nứt ferrule hoặc biến dạng côn; cắt đầu ống mới để kín lại sạch.

Câu hỏi thường gặp

Phụ kiện PEEK này chấp nhận ống gì?

Hầu hết model chấp nhận ống bán cứng OD 1.6/2.0/2.5/3.0/3.2 mm như PTFE, FEP, PEEK hoặc ETFE. Model xiết tay 10-32UNF được thiết kế cho OD 1.6 mm.

Tôi có thể nối các chuẩn ren khác nhau không?

Có. Dùng adapter ren cái (PEEK-FT-S/L/Y/T/4W) hoặc adapter ren PEEK-ADP để nối cổng 10-32UNF, 1/4-28UNF, 5/16-24 hoặc 1/2-20UNF.

Giới hạn nhiệt độ và áp suất là bao nhiêu?

Thân PEEK định mức -50 C đến +260 C. Áp suất làm việc phụ thuộc ống và ren; với đường PEEK 1.6 mm điển hình, nó phù hợp tác vụ phân tích áp suất thấp. Xem datasheet cho model của bạn.

Có sẵn chứng chỉ không?

Tất cả phụ kiện được làm theo QMS ISO 9001. Tài liệu CE, RoHS và FDA tùy model và cung cấp khi yêu cầu.

ภาพรวมผลิตภัณฑ์

PEEK-FLR คือ ข้อต่อแบบฟลาเรด ที่กลึงจาก PEEK บริสุทธิ์ (โพลีอีเทอร์อีเทอร์คีโตน) ผู้ออกแบบสำหรับการต่อท่อของไหลแรงดันต่ำในระบบวิเคราะห์และห้องปฏิบัติการ ซึ่งความทนทานต่อสารเคมีและทางเดินของไหลที่สะอาดสำคัญกว่าแรงดันสูง

รองรับอุณหภูมิ PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C) ใช้เกลียว 1/4-28UNF, M6, 10-32UNF, 6-40UNF และรับ 1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing ข้อต่อฐานแบนแบบดั้งเดิมที่รักษาเส้นผ่านศูนย์กลางในท่อ ไม่กีดขวางการไหล และปิดสนิทแม้ถอดประกอบบ่อย ชิ้นส่วน PEEK ทุกชิ้นจาก JiuyuHub ผลิตภายใต้ระบบ ISO 9001 และใช้งานสลับกับมาตรฐานข้อต่อ HPLC และข้อต่อวิเคราะห์ทั่วไปได้

การใช้งานทั่วไป

สายส่งตัวทำละลาย HPLC และ UHPLC ที่ทางเดินไม่มีโลหะและเฉื่อยปกป้องหัววัดที่ไว
ระบบอัตโนมัติในห้องปฏิบัติการและเครื่องมือวิเคราะห์ OEM ที่ต้องการทางเดินของไหลขนาดกะทัดรัดและทำซ้ำได้
เครื่องจักรยาและเทคโนโลยีชีวภาพสำหรับการส่ง buffer ตัวทำละลาย และตัวอย่าง
จุดเก็บตัวอย่างของเครื่องมือวิเคราะห์สิ่งแวดล้อมและน้ำ
ต้นแบบของไหลแรงดันต่ำที่ถอดประกอบเร็วช่วยให้บำรุงรักษาง่าย

ข้อควรพิจารณาในการเลือก

จับคู่มาตรฐานเกลียว (10-32UNF, 1/4-28UNF และอื่น ๆ) กับพอร์ตที่มีอยู่ก่อนสั่งซื้อ มาตรฐานผสมต้องใช้อะแดปเตอร์เช่น PEEK-ADP หรือ PEEK-FT-S
PEEK ทนตัวทำละลายน้ำและอินทรีย์ส่วนใหญ่ถึงประมาณ 260 C กรณีกรดหรือด่างแรง หรือต้องการช่วงอุณหภูมิกว้างขึ้น ให้เลือกแบบ PPS, PTFE หรือสแตนเลส
ข้อต่อแบบขันมือต้องใช้แรงนิ้วเท่านั้น ขันแน่นเกินไปอาจทำให้เฟอร์รูลแตกหรือรูปกรวยเสียรูป ตัดปลายท่อใหม่เพื่อให้ปิดสนิทอีกครั้ง

คำถามที่พบบ่อย

ข้อต่อ PEEK นี้รับท่อชนิดใด

รุ่นส่วนใหญ่รับท่อกึ่งแข็งเส้นผ่านศูนย์กลาง 1.6/2.0/2.5/3.0/3.2 มม. เช่น PTFE, FEP, PEEK หรือ ETFE รุ่นขันมือ 10-32UNF ออกแบบสำหรับเส้นผ่านศูนย์กลาง 1.6 มม.

สามารถต่อเกลียวมาตรฐานต่างกันได้หรือไม่

ได้ ใช้แอแดปเตอร์เกลียวเมีย (PEEK-FT-S/L/Y/T/4W) หรืออะแดปเตอร์เกลียว PEEK-ADP เพื่อต่อพอร์ต 10-32UNF, 1/4-28UNF, 5/16-24 หรือ 1/2-20UNF

ขีดจำกัดอุณหภูมิและแรงดันคืออะไร

ตัว PEEK รับประกันอุณหภูมิ -50 C ถึง +260 C แรงดันทำงานขึ้นอยู่กับท่อและเกลียว สำหรับท่อ PEEK เส้นผ่านศูนย์กลาง 1.6 มม. ทั่วไป เหมาะกับงานวิเคราะห์แรงดันต่ำ ดูแผ่นข้อมูลสำหรับรุ่นของคุณ

มีใบรับรองหรือไม่

ชิ้นส่วนทุกชิ้นผลิตภายใต้ระบบ ISO 9001 เอกสาร CE, RoHS และ FDA ขึ้นอยู่กับรุ่นและจัดให้เมื่อร้องขอ

Gambaran produk

PEEK-FLR ialah Fitting Flared yang digeris dari PEEK tulen (polieter eter keton). Ia direka untuk sambungan bendalir tekanan rendah dalam sistem analitik dan makmal di mana rintangan kimia serta lintasan bendalir yang bersih lebih penting daripada tekanan tinggi.

Dengan julat suhu PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C), fitting menggunakan benang 1/4-28UNF, M6, 10-32UNF, 6-40UNF dan menerima 1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing. Fitting tapak rata tradisional yang kekalkan ID tiub, tiada sekatan aliran, dan meterai baik selepas dibongkar berulang. Semua fitting PEEK JiuyuHub dihasilkan di bawah kawalan ISO 9001 dan boleh ditukar ganti dengan standard fitting HPLC serta analitik biasa.

Aplikasi tipikal

Saluran pelarut HPLC dan UHPLC di mana lintasan bebas logam yang inert melindungi pengesan sensitif.
Automasi makmal dan instrumen analitik OEM yang memerlukan lintasan bendalir padat dan boleh diulang.
Skid farmaseutikal dan biotek untuk pemindahan penimbal, pelarut dan sampel.
Pengumpul persampelan instrumen analisis alam sekitar dan air.
Prototaip bendalir tekanan rendah di mana pembongkaran pantas memudahkan penyelenggaraan.

Nota pemilihan

Padankan standard benang (10-32UNF, 1/4-28UNF dan lain-lain) dengan port sedia ada sebelum memesan; standard campuran memerlukan penyesuai seperti PEEK-ADP atau PEEK-FT-S.
PEEK menahan kebanyakan pelarut akueus dan organik sehingga sekitar 260 C; untuk asid, bes atau julat suhu lebih luas, pilih varian PPS, PTFE atau keluli tahan karat.
Fitting jenis ketat tangan hanya perlu tork jari. Terlalu ketat boleh meretakkan ferul atau mengubah bentuk kon; potong hujung tiub baharu untuk meterai bersih.

Soalan lazim

Tiub apa yang diterima fitting PEEK ini?

Kebanyakan model menerima tiub separuh tegar OD 1.6/2.0/2.5/3.0/3.2 mm seperti PTFE, FEP, PEEK atau ETFE. Model ketat tangan 10-32UNF bersaiz untuk OD 1.6 mm.

Bolehkah saya sambung standard benang berbeza?

Ya. Gunakan penyesuai benang betina (PEEK-FT-S/L/Y/T/4W) atau penyesuai benang PEEK-ADP untuk menghubungkan port 10-32UNF, 1/4-28UNF, 5/16-24 atau 1/2-20UNF.

Apakah had suhu dan tekanan?

Badan PEEK ditaraf -50 C hingga +260 C. Tekanan kerja bergantung pada tiub dan benang; untuk saluran PEEK 1.6 mm biasa, ia sesuai untuk tugas analitik tekanan rendah. Rujuk helaian data untuk model anda.

Adakah sijil tersedia?

Semua fitting dibuat di bawah QMS ISO 9001. Dokumen CE, RoHS dan FDA bergantung pada model dan diberikan atas permintaan.

Pangkalahatang-ideya ng produkto

PEEK-FLR ay isang Flared Fitting na ginawa mula sa purong PEEK (polyether ether ketone). Idinisenyo ito para sa mga koneksyon ng likido na mababa ang presyon sa mga sistemang analitikal at laboratoryo, kung saan ang pagtutol sa kemikal at malinis na daluyan ng likido ay mas mahalaga kaysa sa mataas na presyon.

May saklaw na temperatura na PEEK (-50 C to +260 C); PPS (-40 C to +200 C); Stainless steel (-196 C to +450 C), ginagamit nito ang thread na 1/4-28UNF, M6, 10-32UNF, 6-40UNF at tumatanggap ng 1.6/2.0/2.5/3.0/3.2 mm OD PTFE/FEP and other semi-rigid tubing. Tradisyonal na flat-bottom fitting na pinapanatili ang tubing ID, walang hadlang sa daloy, at maasahang nakukulong kahit madalas i-disassemble. Lahat ng mga PEEK fitting ng JiuyuHub ay gawa sa ilalim ng ISO 9001 at maaaring ipalit sa mga karaniwang standard ng HPLC at analytical fitting.

Karaniwang gamit

Mga linya ng solvent sa HPLC at UHPLC kung saan ang landas na walang metal at inert ay protektado ang sensitibong detector.
Automasyon ng laboratoryo at OEM analytical instruments na nangangailangan ng maliliit at paulit-ulit na daluyan ng likido.
Mga skid ng pharmaceutical at biotech para sa paglilipat ng buffer, solvent, at sample.
Mga sampling manifold ng mga instrumentong pang-analisis ng kapaligiran at tubig.
Mga prototype ng likido na mababa ang presyon na mabilis i-disassemble para madaling i-maintain.

Mga paalala sa pagpili

Iakma ang standard ng thread (10-32UNF, 1/4-28UNF, at iba pa) sa mga port na meron ka bago umorder; ang pinaghalong standard ay nangangailangan ng adapter tulad ng PEEK-ADP o PEEK-FT-S.
Kinakaya ng PEEK ang karamihan ng aqueous at organic solvent hanggang humigit-kumulang 260 C; para sa mas malakas na asido, base, o mas malawak na saklaw ng temperatura, pumili ng PPS, PTFE, o stainless steel na variant.
Ang mga hand-tight fitting ay kailangan lang ng torque mula sa daliri. Ang sobrang paghigpit ay maaaring magdurog sa ferrule o magbaluktot sa cone; hiwaan muli ang dulo ng tubo para malinis na seal.

Mga madalas itanong

Anong tubing ang tinatanggap ng PEEK fitting na ito?

Karamihan ng modelo ay tumatanggap ng 1.6/2.0/2.5/3.0/3.2 mm OD semi-rigid tubing tulad ng PTFE, FEP, PEEK, o ETFE. Ang mga 10-32UNF hand-tight model ay sukat para sa 1.6 mm OD.

Maaari ba akong magkonekta ng magkaibang thread standard?

Oo. Gamitin ang female-thread adapter (PEEK-FT-S/L/Y/T/4W) o ang thread adapter na PEEK-ADP para ikonekta ang 10-32UNF, 1/4-28UNF, 5/16-24, o 1/2-20UNF na mga port.

Ano ang limitasyon sa temperatura at presyon?

Ang PEEK body ay rated na -50 C hanggang +260 C. Ang working pressure ay depende sa tubing at thread; para sa karaniwang 1.6 mm PEEK line, bagay ito sa low-pressure analytical duty. Tingnan ang datasheet para sa eksaktong modelo.

Mayroon bang mga sertipiko?

Lahat ng fitting ay gawa sa ilalim ng ISO 9001 QMS. Ang CE, RoHS, at FDA na dokumentasyon ay depende sa modelo at ibinibigay kung hihilingin.

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This product is sourced factory-direct from a certified Chinese manufacturer. You pay the factory price — no markup. Our income comes from the export tax rebate, not from your bill.

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PEEK Flared Fitting