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Manhole flange

10 ~ 100 / Piece

|

1 Piece Minimum Order

بلد:

China

نموذج رقم:

-

سعر فوب:

10 ~ 100 / Piece أحصل على آخر سعر

الموقع:

Mainland China

سعر الحد الأدنى للطلب:

10 per Piece

الحد الأدني للطلب:

1 Piece

تفاصيل التغليف:

Wooden case or tray

موعد التسليم:

15-20

القدرة على التوريد:

10000 Piece per Month

نوع الدفع:

L/C, T/T

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. Li Hongjian

cangzhou city,, hebei province

الاتصال الآن

مواصفات المنتج

  • According to the leading to the manhole, it can be divided i:Manholes already have molded products, usually 600mm in diam

الوصف

Manhole (boiler, sewer for human access to and repair) manhole, manhole (A hole, usually with a cover, through which a person may enter a sewer, boiler, drain, or similar structure.) Sewer entry and exit hole: a hole often with a cover, 
People can get in and out of drains, boilers, sewers, weak wells including telecommunications and cable television, internal passageways for maintenance of large bridges, and so on. 
Manhole is a safety emergency ventilation device installed on the top of a storage tank. it is usually used in conjunction with a fireproof device and a mechanical breathing valve, which can avoid accidents caused by sudden overpressure or vacuum in the tank and damage to the storage tank. 
It also plays the role of safety fire resistance, is a safety device to protect the storage tank, especially suitable for storage materials with nitrogen capped arch roof atmospheric pressure tank. 
The utility model has the advantages of constant pressure discharge, constant pressure suction, flexible opening and closing, safe fire resistance, compact structure, good sealing performance, safety and reliability, etc. 
Manholes are divided into emergency pressure relief manholes, explosion-proof and fire-proof breathing manholes, tank top manholes, tank wall manholes and core manholes, and so on. 
Manholes are generally made of 304316L stainless steel plate or carbon steel.image

بلد: China
نموذج رقم: -
سعر فوب: 10 ~ 100 / Piece أحصل على آخر سعر
الموقع: Mainland China
سعر الحد الأدنى للطلب: 10 per Piece
الحد الأدني للطلب: 1 Piece
تفاصيل التغليف: Wooden case or tray
موعد التسليم: 15-20
القدرة على التوريد: 10000 Piece per Month
نوع الدفع: L/C, T/T
مجموعة المنتج : flange

Send a direct inquiry to this supplier

إلى:

Mr. Li Hongjian < Hebei Ming'ao Pipe Fittings Manufacturing Co., Ltd. >

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