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クリーンルームユーティリティシステム
衛生的なサンプリングバルブ
A compact 316L membrane valve for withdrawing representative samples from hygienic tanks and process piping without exposing the main process to the surrounding environment.
- Sterilizable sampling path
- Compact 316L wetted body
- Tank or pipe mounting options
商品紹介
The sanitary sampling valve provides a controlled small-bore path for routine microbiological or physicochemical sampling. A resilient membrane separates the operating mechanism from the product, while the polished stainless body and dedicated outlet arrangement support cleaning and sterilization before and after a sample is taken.
主要な特徴
Manual handwheel operation
Replaceable EPDM or silicone membrane
Polished low-retention wetted path
Separate sample and sterilization ports
Compact weld-in body
Drainable outlet orientation
Pneumatic actuation available as an option
お客様の製品に関する懸念事項
A useful sample must represent the process while the valve remains cleanable, drainable and protected from contamination between sampling events.
A stagnant sample pocket compromises representativenessUse a compact low-volume body mounted close to the process wall or pipe bore.
Ambient contamination enters through the outletSterilize the dedicated outlet path before and after sampling and cap it between uses.
Residue remains behind the membraneSelect a drainable mounting orientation and inspect the membrane at defined maintenance intervals.
Operators release too much productUse the fine manual handwheel or an appropriately controlled pneumatic actuator for repeatable opening.
典型的な用途
Purified Water and WFI sampling pointsBiopharmaceutical vesselsSterile formulation linesFood and beverage process tanksCIP and SIP verification points
技術的なパラメータ
Representative construction values depend on body style, process connection, outlet arrangement and membrane compound.
| コア材料 | 316L stainless steel wetted body with EPDM or silicone membrane |
|---|---|
| パネルの厚さ | Process body wall typically 3.0–6.0 mm |
| 有効幅 | Valve body width typically 55–90 mm |
| 最大長さ | Overall installed length typically up to 180 mm |
| 鋼鉄の厚さを直面する | Stainless bonnet and handwheel components typically 1.5–4.0 mm |
| コア密度 | 316L stainless steel density approximately 8000 kg/m³ |
| 熱伝導率 | 316L stainless steel approximately 15 W/(m·K) at ambient temperature |
| 表面仕上げ | Product-contact surfaces mechanically polished to a typical Ra ≤ 0.8 µm, with satin external finish |
| ジョイントタイプ | Weld-in tank or pipe body with dedicated sample and sterilization outlet connections |
| カスタマイズ | 意図したアプリケーションと動作環境に基づいて利用できます。 |
利用可能なオプション
Tank-weld bodyPipe-weld bodySocket-mounted bodyManual or pneumatic actuatorEPDM or silicone membraneSingle- or double-seat arrangementQuick-connect outlet accessory
Planning a Sanitary Sampling Valve specification?
寸法、設置条件、性能目標、必要な表面仕上げをお送りください。
