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

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Clamp manhole cover-KT03P-530AGF100
Clamp manhole cover-KT03P-530AGF100

Clamp manhole cover-KT03P-530AGF100

The large and small covers are made of stainless steel.The small cover has a nominal diameter of Φ250, with emergency pressure relief function, and can be equipped with a single built-in breather valve.The large cover has two spare holes, which can be fitted with an oil vapor recovery valve, an overflow prevention probe, or an external breather valve.

Function description

The large and small covers are made of stainless steel. The small cover has a nominal diameter of Φ250, with emergency pressure relief function, and can be equipped with a single built-in breather valve. The large cover has two spare holes, which can be fitted with an oil vapor recovery valve, an overflow prevention probe, or an external breather valve.

Main technical parameters

Product Code

Nominal Diameter

Nominal Pressure

Applicable Temperature

Maximum  Airflow

Configuration Description

KT03P-530GF76

DN500(20”)

65KPa

-20℃~ +150℃

7000m³/h

No breather valve; FPM seal; seat ring height 76

KT03P-530AGF100

Single built-in breather valve; FPM seal; seat ring height 100

KT03P-530EGF100

One internal and one external breather valve; FPM seal; seat ring height 100

Note: Seat ring height and material can be customized according to customer requirements.