Omniseal® Diaphragms are polymer seals—molded for valves or thermoformed for pumps—made from Virgin PTFE or Modified PTFE. They offer high chemical resistance, mechanical strength, and precise integration with customer hardware.
Omniseal®ダイヤフラムは、過酷な環境でも長寿命を実現します。そのために、化学的適合性と機械的特性の間で優れたバランスのとれた材料のみを使用しています。Fluoroloy® 01(バージンPTFE)およびFluoroloy® 02(変性PTFE)材料。
-240°C~+280°C(-400°F~+536°F)、温度はポンプまたはバルブダイヤフラムの設計段階で選択された材料によって異なります。
ポンプおよびバルブダイヤフラム用で最大145 psi(10 bar)
高速・高周波(ポンプ)
低速・低周波での開閉(バルブ)
ポンプダイヤフラム:50 mm~400 mm
バルブダイヤフラム:公称DN8(1/4インチ)~DN150(6インチ)
Omniseal® Diaphragms are polymer seals—molded for valves or thermoformed for pumps—made from Virgin PTFE or Modified PTFE. They offer high chemical resistance, mechanical strength, and precise integration with customer hardware.
Omniseal® Diaphragms offer abrasion resistance, low friction and wear, and a broad temperature range from –240 °C to +280 °C (–400 °F to +536 °F), depending on material and design. Some also hold FDA compliancy and USP class VI certifications.
Omniseal® Diaphragms are utilized in industries such as industrial processing, life sciences, semiconductor fabrication, and nuclear research, delivering reliable valve and pump sealing in demanding environments.
Yes. Omniseal® offers pump diaphragms (TFM-based, thermoformed, abrasion- and low-friction resistant, high-frequency capable, tailored for hardware) and valve diaphragms (injection-molded in Class‑10000 cleanroom, with precision tooling for reliability and traceability).
Pump diaphragms are available in diameters from 50 mm to 400 mm and designed for high speed and frequency. Valve diaphragms cover nominal sizes from DN 8 (¼″) to DN 150 (6″). Both support pressures up to 10 bar (145 psi).