Connection: internal thread socket welding flange
Nominal pressure Class: 300
Pressure difference range bar: 0.1 to 32
PMA/TMA bar/℃ : 34.7/400
Shell material: A105
1. The bimetal plate controls the valve switch with the change of the temperature of the steam condensate, and there is always high temperature condensate in front of the valve, no steam leakage, and the energy saving effect is good.
2. It can quickly eliminate the air and low temperature condensate in the early stage of steam.
3. The negative pressure valve closes and acts as a check valve.
4. Anti-freeze, water shock, durable.
5. Compact structure, can be installed in any direction
Uses: Used in steam pipeline, copper pipe with hot wire, small steam equipment, etc.