Series 42/742 Diaphragm Seal
Features
- Series 742 can be flushed or rodded clean without removal from line or disassembly
- Protects and isolates instrumentation from chemical or slurry plugging
- Lower installation and operating costs
Materials of Construction
- Body (Non Wetted) and Upper & Lower Case (Wetted) Carbon Steel, 316 Stainless Steel, or PVC Teflon coated Buna-N or Viton also available
- Sensing Fluids: Ethylene Glycol & Water (200°F), Vegetable Oil (230°F), Silicone Oil (400°F)
- Available Elastomers