| 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) |
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。
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。
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.