4″ TTMA Check Valve
Properties
The poppet has a secondary check valve to relieve back-pressure
Materials
- Contact parts: aluminium & stainless steel
- Main seal: A range is available, refer to Seal Data
Weight: 2.6 Kg
Design Pressure (MAWP): 6 Bar
Test Pressure: 9 Bar
Design Temperature Max: Refer to Seal Data
Seal Data
Seal Material Seal Temp Min/Max
- Viton B -13°C / 50°C
- Viton GFLT-S -23°C / 50°C
- Ultra low temp. fluorocarbon -40°C / 50°C
NOTE: The Design Conditions and Section View dimensions are for the specified part number only.
