Swagelok® Vacuum-Insulated Metal Hose (FV Series)
FV series vacuum-insulated metal hose provides excellent insulation against extreme media temperatures.
Request More InformationFV series vacuum-insulated hose provides two levels of insulating performance in a compact package, with the vacuum layer providing excellent insulation to extreme media temperatures. Additionally, the manufacturing process does not require a vacuum port, eliminating the primary source of vacuum degradation. Other features and benefits available with this new product launch include:
- Vacuum-only insulation can be augmented with multi-layer insulation to address radiant heat transfer
- Fully annealed condition eases hose routing through form-fit-and-stay capability
- 316L stainless steel wetted surfaces are suitable for liquids and gaseous media
- Wetted braze material meets AMS 4777 (nickel alloy)
- Colored polyolefin sleeves allow for color-coding process lines
Specifications
| Materials | Core: convoluted 316L SS Reinforcement: 304L SS braid End connections: 316 SS |
| Nominal Hose Sizes | 1/2 through 1 in. |
| Working Pressures | Vacuum to 600 psig (41 bar) |
| Temperature Range | –425 to 1000°F (–253 to 537°C) |
| End Connections | annealed tube stub ends |
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Swagelok® предлагает шланги и трубки нестандартной длины, диаметром 2 дюйма и меньше, с разными типами торцевых соединений и материалов изготовления, схемами армирования, подходящих для эксплуатации в широком диапазоне рабочих параметров среды.
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一般産業用ホースの交換： コア・チューブの材質に関する検討事項
一般産業用ホースを選定する際は、最初にホースの最も内側の層にあるコア・チューブを選んでください。今回は、コア・チューブの材質と内面構造に基づいてアプリケーションに最適なホースを選定する方法を紹介します。
適切なホース補強材の選定方法
一般産業用ホースの寿命やパフォーマンスは、使用している補強材次第であると言っても過言ではありません。今回は補強材のタイプと、さまざまな流体システムの用途に適した補強材について紹介します。