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G11

Nominal size DN: 15 ~ 25, 15 ~ 50

Connection mode: internal thread, socket welding, flange
Nominal pressure PN: PN50
Pressure difference range: MPa: 0.01 to 4.0
PMA/TMA PMa/℃ : 3.98/300
Shell material: WCB


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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, good energy saving effect.

3. The internal parts are all installed on the valve cover, without removing the valve body from the pipe, it can be convenient for maintenance.

4. The spherical seal is used to increase the wear resistance, the sealing is not good, and the leakage rate is low.

5. Equipped with manual air discharge valve to prevent air blockage and steam lock.

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


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