SAUNDERS Elastomer Diaphragms
The Saunders® diaphragm ER is an Intricate design and not a simple injection molded part. Layers of proprietary blended and calendared (rolled into sheet form) rubber is vulcanized with high strength woven reinforcement.
The Saunders PV passivation diaphragm has been developed specifically for use during the passivation of stainless steel systems reducing installation and set up costs for the end user.
![[Translate to English:] ER](/fileadmin/_processed_/4/1/csm_MEM_SAU_PIC_MEMBRANE_ER_1_2cc9e40394.png "[Translate to English:] ER Membrane")
![[Translate to English:] PV](/fileadmin/_processed_/8/3/csm_MEM_SAU_PIC_MEMBRANE_PASSIVATION_292315fccb.png "[Translate to English:] PV Membrane")
Documentation
Technical Data
Nominal sizes
DN 8 – 150 (¼" – 6") (ER)
DN 15 – 150 (½" – 6") (PV)
Temperature range
- 40⁰C to 110⁰C Liquid Media
150°C max. Steam Sterilization (max. 180 minutes per cycle) (ER)
140˚C max. Steam Sterilization (PV)