Informationen über den produzenten
Firma: Nanjing Zhengyuan Group Co.,Ltd. |
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Adresse: Shanghai Office: Room 26,Floor 16th,Lane 2025 West Zhongshan Road, Xuhui District, Shanghai,China,P.C.:200235 |
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Telefon: +86-21-33681081 |
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Glass lined Manhole with Spring balance switch device
The manhole, as an access to
maintenance, is simple in structure, safe and reliable in use.
It can be opened
and closed easily with the help of spring force.
It can be easily mounted onto
the glass-lined reactors.
This device has been developed for facilitating opening and closing of
the manhole cover.
Up to 50kg load of opening and closing load can be applied
by adjusting the inside cone disc spring.
Since the glass lined protection ring
is provided, the manhole can be protected as well as a safety designed can be
realized.
This device can be also mounted on the existing equipment.
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