High-purity regulators are designed and constructed to provide diffusion resistance and easy cleanup. Metal diaphragms and high purity seats and seals minimize or eliminate outgassing and inboard diffusion.

• 高纯度调整器设计和制造得能够提供扩散阻力和容易净化。金属隔膜和高纯度座和密封将漏气和内部扩散减到了最小或彻底消除。