Changzhou·Jiangsu
No. 2606 Longcheng Avenue, Xinbei District, Changzhou City, Jiangsu Province
No. 8 Shengyi Road, Luoxi Town, Xinbei District, Jiangsu Province (Shengyi Road Factory Area)
Changsha.Hunan
Mingyue Road, Economic and Technological Development Zone, Changsha City, Hunan Province
Flanged Manhole Cover-KT03-580B
The large and small cover bodies are made of cast aluminum alloy with a hard anodized surface treatment. The small cover has a diameter of Ф250 and is equipped with an emergency pressure relief function. It can be fitted with a single or dual built-in breather valve. The large cover has 3 spare holes, which can be used to install an anti-overflow probe, an oil measurement port, or an external breather valve, and is installed on the top of the tank truck.
Product Code | Nominal Diameter | Nominal Pressure | Applicable Temperature | Maximum Airflow | Configuration Description |
|---|---|---|---|---|---|
KT03-560 | DN500 (20”) | 65KPa | -20℃ ~ +70℃ | 7000m³/h | None breather valve; NBR seal |
KT03-560A | Single built-in breather valve; NBR seal | ||||
KT03-560B | Dual built-in breather valves; NBR seal | ||||
KT03-580 | None breather valve;NBR seal | ||||
KT03-580A | Single built-in breather valve; NBR seal | ||||
KT03-580B | Dual built-in breather valves; NBR seal | ||||
KT03-560AV | Single built-in breather valve; PTFE seal | ||||
KT03-580V | None breather valve; PTFE seal | ||||
The sealing material can be customized according to customer requirements. | |||||
