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DIAPHRAGM, PRIMARY, UF, NORDEL
Part No: V 04-1020-54
Pack of 1
V 04-1020-54: DIAPHRAGM, PRIMARY, UF, NORDEL – An ultra-flexible (UF) primary rubber diaphragm made of Nordel (EPDM), highly optimized for extended flex life and easy cycling when constantly transferring water or dilute alkalis.
V 04-1020-54: DIAPHRAGM, PRIMARY, UF, NORDEL – An ultra-flexible (UF) primary rubber diaphragm made of Nordel (EPDM), highly optimized for extended flex life and easy cycling when constantly transferring water or dilute alkalis.
Key Features
- Nordel EPDM rubber Ultra-Flex (UF) formulation specialized for hot water, ketones, and dilute process acid paths.
- Outstanding resistance to oxidative aging, outdoor environmental weathering, ozone breakdown, and caustic flushes.
- High cross-linked structural matrix ensures a uniform distribution of reinforcement strength across dynamic flexing zones.
- Retains superior material compliance and elastic memory across wide operating thermal spans without rapid hardening.
- Cost-effective elastomeric option providing highly stable wetted isolation boundaries in non-petroleum processes.
Technical Specifications
| Manufacturer / Brand | Wilden |
| Component Classification | Polar-Service Ultra-Flex Primary Pumping Diaphragm |
| Primary Material | Nordel (EPDM Rubber / Ethylene Propylene Diene Monomer) |
| Chemical Resistance | Excellent resistance to ketones, alcohols, hot wastewater streams, and ozone aging |
| Operating Temperature | -40°F to 250°F (-40°C to 121°C) thermal boundaries |
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