説明
製品詳細
PEEK threaded flanges are non-metallic threaded flanges machined from polyether ether ketone for joining threaded pipe systems without welding. They offer outstanding resistance to aggressive chemicals, hydrolysis, high purity media and elevated temperatures, while also providing excellent mechanical strength, dimensional stability and electrical insulation. These flanges are widely used in chemical dosing lines, ultrapure water systems, 計器類, marine utility lines and specialty industrial piping.
SASA FLANGE supplies standard and custom PEEK threaded flanges according to ASME, EN, DIN, JIS, GB and customer drawings. Each order can be supported with raw material verification, chemical analysis reference data, 機械的試験, 寸法検査, PMI identification where specified, EN 10204 3.1 certificate and full batch number traceability to ensure reliable performance in critical B2B applications.
- ✓製品名: PEEK Threaded Flanges
- ✓材質グレード: Virgin PEEK, PEEK GF30, PEEK CF30
- ✓製品タイプ: Non-metallic Threaded Flanges
- ✓主な特長: Excellent chemical resistance, lightweight construction, insulation and high temperature capability
- ✓アプリケーション: 化学処理, 水処理, semiconductor, 計器類, marine and specialty piping systems
製品パラメータ
| 製品名 | PEEK Threaded Flanges |
| 材質グレード | Virgin PEEK, PEEK GF30, PEEK CF30 |
| 材質の種類 | High-performance thermoplastic polymer |
| 製品形態 | CNC machined threaded flange |
| サイズ範囲 | DN15 – DN300 (1/2 インチ – 12 インチ) |
| 圧力クラス | クラス 150 – 300 / PN10 – PN40 |
| シール面 | RF, FF, optional flat machined gasket face |
| 表面処理 | Machined natural finish, deburring, クリーニング, protective wrapping |
| 標準 | ASME B16.5, EN 1092-1, DIN, JIS, GB or customer specification |
| 検査 | 化学分析, 機械的試験, PMIテスト, 次元, 静水圧 |
| 証明書 | EN 10204 3.1 材料証明書が利用可能 |
| 加工サービス | 切断, CNC加工, カスタムドリリング, カスタムサイズ加工 |
化学組成
The chemical composition below is provided for reference for industrial PEEK material commonly used in threaded flanges. Final composition depends on the selected raw material grade, such as unfilled or reinforced PEEK, and will follow the applicable manufacturer data sheet and material test certificate supplied with the order.
| 要素 | C | そして | ん | P | S | Cr | で | モー | 他の |
|---|---|---|---|---|---|---|---|---|---|
| コンテンツ % | 61.0-63.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ○ 18.0-20.0, H 2.0-3.0, glass fiber or carbon fiber optional |
機械的性質
Mechanical properties of PEEK threaded flanges vary by raw material grade, reinforcement type, machining condition and service temperature. The values below are typical room temperature reference data for commonly used industrial PEEK materials. Final test values may differ by thickness and product geometry and should be confirmed against the supplied batch certificate where required.
| 学年 | 抗張力 | 降伏強さ | 伸長 | 硬度 | 密度 |
|---|---|---|---|---|---|
| Virgin PEEK | 95-100 MPa | 90-95 MPa | 20% 分 | 85-90 ショアD | 1.30 g/cm3 |
| PEEK GF30 | 155-165 MPa | 140-150 MPa | 3-5% 分 | 88-90 ショアD | 1.50 g/cm3 |
共通サイズ表
| サイズ範囲 | 圧力クラス | シール面 | 材料 | 可用性 |
|---|---|---|---|---|
| DN15 – DN50 | クラス 150 – 300 | RF / FF | Virgin PEEK | ストック / 生産 |
| DN65 – DN150 | クラス 150 – 300 | RF / FF | Virgin PEEK / PEEK GF30 | ストック / 生産 |
| DN200 – DN300 | クラス 150 – 300 | RF / FF | PEEK GF30 / PEEK CF30 | 生産 |
| DN350 – DN600 | PN10 – PN16 | FF | Virgin PEEK / PEEK GF30 | オーダーメイド |
各種仕様比較
| タイプ | 説明 | 一般的な使用方法 |
|---|---|---|
| ASME Threaded Flange | NPT threaded flange machined to ASME B16.5 dimensions with raised or flat face | Instrumentation lines, chemical service, low to moderate pressure threaded piping |
| EN Threaded Flange | BSP or ISO threaded flange produced to EN 1092-1 related drilling dimensions and customer thread requirement | European process plants, utility systems and water treatment skids |
| PEEK GF30 Threaded Flange | Glass fiber reinforced PEEK flange with higher stiffness and better dimensional stability | Chemical dosing, pump connections and support-sensitive piping |
| Custom Machined PEEK Flange | Special drilling, 厚さ, ねじの形状, gasket face or non-standard dimensions based on drawing | OEM equipment, semiconductor systems and compact modular units |
同等の規格と国際名
PEEK threaded flanges are usually machined to international flange drilling and dimensional standards, while the material itself is supplied as industrial PEEK polymer rather than metallic forging grades. Equivalent standard references below indicate the common flange dimension systems used for interchangeability in global projects, with thread form confirmed according to customer specification.
| 標準 / 地域 | 標準コード | 代表的なグレード / 同等 |
|---|---|---|
| アメリカ合衆国 | ASME B16.5 | PEEK threaded flange with NPT thread, virgin PEEK or reinforced PEEK |
| ヨーロッパ | EN 1092-1 | PEEK machined flange to PN drilling, BSP or ISO thread on request |
| ドイツ | DIN 2527 / 2566 | PEEK threaded flange to DIN drilling pattern, custom thread specification |
| 日本 | JIS B2220 | PEEK threaded flange to JIS drilling dimensions for chemical utility piping |
| 中国 | ギガバイト/トン 9119 | PEEK threaded flange to GB dimensions, custom machining available |
生産工程の流れ
SASA FLANGE controls each production stage from qualified PEEK stock selection to final machining and inspection. Strict dimensional control is essential for threaded engagement, bolt hole alignment and gasket sealing reliability in non-metallic flange applications.
- 1. 原材料の選択
- 2. 鍛造 / 切断
- 3. 熱処理
- 4. 荒加工
- 5. 仕上げ加工
- 6. 掘削
- 7. 表面処理
- 8. 検査
- 9. マーキング
- 10. パッキング
- 11. 配達
| プロセスステップ | 説明 | 品質管理ポイント |
|---|---|---|
| 原材料 | Select certified PEEK rods, plates or billets from approved sources | Material certificate and batch traceability |
| 切断 / Blank Preparation | Cut raw stock to required blank size for machining | Blank size tolerance and material identification |
| Stress Relief | Material conditioning or stress relief where required for dimensional stability | 温度と保持時間の制御 |
| 機械加工 | Machine sealing face, 糸, bolt holes and outside diameter | 寸法精度, thread quality and surface finish |
| 検査 | 出荷前の最終検査 | 寸法, appearance, マーキング, PMI identification and pressure test if specified |
製品検査
1. 化学成分検査
For PEEK threaded flanges, chemical composition verification is based on the polymer supplier certificate and incoming raw material identification. SASA FLANGE reviews batch data for base resin and reinforced grades to confirm the correct material type is used. This helps ensure the flange meets the expected chemical resistance, purity level and application requirement before machining.
2. 機械的特性試験
Mechanical property control includes review of raw material data and, when required, reference testing for tensile strength, yield behavior, elongation and hardness of the selected PEEK grade. These checks help confirm the flange material has suitable strength and dimensional stability for threaded joint service, especially in chemical, water treatment and OEM process equipment applications.
3. 寸法検査
Each PEEK threaded flange is checked for flange outside diameter, 厚さ, ボルトサークル, 穴径, facing height and thread accuracy. Sealing face flatness and machined finish are also inspected to support proper gasket compression and leak-tight assembly. Dimensional inspection is especially important for non-metallic flanges because correct fit directly affects performance and service life.
4. PMI試験と静水圧試験
PMI for PEEK flanges is generally applied as raw material identification and batch verification rather than alloy chemistry analysis used for metals. When specified, SASA FLANGE can support assembly-level hydrostatic pressure testing or mating system verification. EN 10204 3.1 証明書, dimensional reports and material traceability documents are supplied to support quality assurance for project orders.
製品の梱包
- ✓木製ケース包装: 高圧・大口径製品に最適
- ✓シュリンクラップによるパレット梱包: バッチ出荷や標準サイズに適しています
- ✓防錆油塗装 + 耐水紙: 海上貨物の保護に使用されます
- ✓個別のビニール袋 + カートン: 小型継手やねじ製品に使用されます。
- ✓クリアマーキング: 学年, サイズ, 圧力クラス, ヒート番号とPO番号
アプリケーション
PEEK threaded flanges are selected for services where corrosion resistance, 清潔さ, electrical insulation and low system weight are more important than very high pressure capability. They are widely used in specialized industrial piping, OEM equipment and process systems handling aggressive or high-purity media.
| 業界 | 代表的な用途 | この製品が使用される理由 |
|---|---|---|
| 石油とガス | Chemical injection skids, analyzer lines and offshore utility systems | Offers corrosion resistance, low weight and reliable threaded installation in compact systems |
| 化学処理 | Acid and alkali transfer lines, dosing equipment and reactor auxiliary piping | PEEK withstands many aggressive chemicals and avoids metallic contamination |
| 発電 | Sampling panels, instrumentation cooling lines and specialty auxiliary systems | Provides insulation, dimensional stability and resistance to treated water and process chemicals |
| 水処理 | RO skids, chemical dosing units, ultrapure water loops and membrane support systems | Suitable for clean service, corrosion resistance and easy maintenance in threaded piping |
| 海洋および海洋 | Light-duty corrosive service lines, onboard chemical systems and monitoring equipment | Resists salt-laden environments and reduces system weight compared with metal flanges |
選ぶ理由 SASA FLANGE?
- ✓世界的な産業プロジェクト向けのねじ付きフランジの専門メーカー
- ✓カスタマイズされたサイズ, 図面による圧力クラスと材料グレード
- ✓完全な標準サポート: ASME, EN, DIN, JIS, GB, GOSTと顧客の仕様
- ✓熱数制御による材料トレーサビリティと EN 10204 3.1 材料証明書
- ✓化学分析, 機械的試験, PMIテスト, 静圧検査および寸法検査
- ✓標準品の在庫状況, リードタイム 3-7 日; カスタム生産 15-30 日
- ✓海上向け輸出グレードの梱包, 航空輸送と陸上輸送
- ✓15+ 長年の供給経験 50+ 世界中の国
よくある質問
Q: What is a PEEK threaded flange?
あ: A PEEK threaded flange is a non-metallic flange machined from polyether ether ketone with an internal thread for connection to threaded pipe or fittings. It is used where corrosion resistance, electrical insulation, low weight and clean service are required. Compared with welded flanges, it allows easier installation in compact systems and specialized process lines.
Q: What materials are available for PEEK threaded flanges?
あ: SASA FLANGE can supply PEEK threaded flanges in virgin PEEK, glass-filled PEEK and carbon-filled PEEK depending on pressure, stiffness and application requirements. Virgin PEEK is preferred for clean and high-purity service, while reinforced grades provide greater rigidity and dimensional stability. Material selection is confirmed according to medium, 温度, pressure and customer specification.
Q: サポートされている圧力クラス?
あ: PEEK threaded flanges are commonly supplied in ASME Class 150 そして 300, or EN/DIN equivalents such as PN10, PN16, PN25 and PN40, depending on size and design. Because PEEK is a thermoplastic material, pressure capability must be evaluated together with service temperature, flange thickness and media. SASA FLANGE can recommend suitable dimensions based on project conditions.
Q: できる SASA FLANGE カスタムサイズを供給する?
あ: はい. SASA FLANGE can manufacture custom PEEK threaded flanges according to drawings or project requirements, including special outside diameter, 厚さ, 穴あけパターン, ねじの形状, gasket face and reinforced material grade. We also support machining to ASME, EN, DIN, JIS and GB drilling dimensions for OEM assemblies, skid packages and replacement components.
Q: どのような証明書が提供されるか?
あ: SASA FLANGE 提供できる EN 10204 3.1 材料証明書, raw material batch documents, dimensional inspection reports and marking traceability for PEEK threaded flanges. 必要な場合, we also support PMI identification records, pressure or assembly test reports and full order documentation. Final certification package depends on the selected standard, application and customer project specification.
お問い合わせ
If you are looking for peek threaded flanges or related custom flange products, 連絡してください SASA FLANGE 必要なサイズで, 圧力クラス, 材質グレード, 標準, 表面処理, 数量と検査要件. 私たちのチームは専門的な技術ソリューションと競争力のある見積もりを提供します。 24 時間.
- 📧メール: sales@sasaflange.com
- 📱WhatsApp: +86 13764965049
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