DN500 toz Malzeme Deposu için alüminyum Manlid deliği kapağı

• Condition: New
• Taşıma Paketi: Carton or Wooden Case
• Teknik Özelikler: DN500
• Ticari Marka: Huate
• Menşei: Hubei
• Üretim Kapasitesi: 10000

Ürün Açıklaması

Product details 

Product Name	Manhole cover
Model No.	HT.RKGT6-500
Body Meterial	Aluminum alloy
Nominal diameter	DN500
Working Pressure	0.4MPa
Medium	Light fuel oil , powder material
Weight	22kg
Temperature Range	-20~+70ºC
Seal material	NBR

Usage 
Six-claw quick-opening manhole cover , installed on the powder tank trucks .The upper cover is aluminum alloy material , and the seat ring can be made of stainless steel or aluminum alloy or carbon steel .The diameter is DN500, it adopts six claw quick-opening handle design, which can be opened quickly, with excellent sealing performance , suitable for powder material transporting .



Material : aluminum alloy

Feature 
1, Manufacturing and test standard GB21S17-200S .
2, Fast and safe . 
3, light weight , wear-resistance . 
4, The surface is oxidized.
5, Welding standard NB/T-47003.1-2009 .

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