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STLB35

Nominal size DN: 15 ~ 25

Connection: butt welding, flange
Nominal pressure PN: PN110
Pressure difference range: MPa: 0.01 to 6.5
PMA/TMA PMa/℃ : 6.5/427
Shell material: WC6


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Features
1. The float drive lever automatically adjusts the opening of the drainage seat hole, and the work is continuous, which can realize the continuous drainage of small volume and large capacity.

2. Good sealing performance, low air leakage rate, significant energy saving effect.

3. External manual air exhaust device can prevent air blockage; Built-in labyrinth steam unlocking device to prevent steam lock.

Usage: Mainly used for steam pipe network and steam heating equipment automatic air blocking drainage.


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