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Aluminum Manhole Cover
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Aluminum Manhole Cover

离岸价格

获取最新报价

1 ~ 40 /

|

100 Minimum Order

国家:

China

型号:

-

离岸价格:

1 ~ 40 / 获取最新报价

位置:

-

最小订单价格:

1

最小订单:

100

包装细节:

-

交货时间:

-

供应能力:

5000 per Month

付款方式:

-

產品組 :

-

现在联系
免费会员

联系人 Mr. DAVID

888 Chengliu Mid .Rd .Madong industrial Zone ., Shanghai, Shanghai

现在联系

产品规格

详情

Specifications
F**0L***2 Aluminum Manhole Covers are manhole covers which are equipped on the top of tank truck. 


 F**0L***2 Aluminum Manhole Cover

 

1)      Manhole Cover is equipped on the top of tank truck.

2)      It is the entrance of fluid transfer operation inspection and maintaining the inside tank. It can protect the tank when involving in an emergency.

3)      Under normal practice, vent is closed When loading and unloading and temperature variation, it will cause the pressure variation inside the tank, such as air pressure and negative vacuum pressure, the vent of manhole cover will be closed automatically in order to keep the tank under a normal pressure.

4)      When involving in emergency, such as a car accident, the Emergency Exhaust Valve will open the inside tank, meets the setting, in order to prevent explosion.

5)      It is internationally accepted, and specified, by oil companies  around the world to assist with the safe transportation of petroleum based products.    

 

6)      Features Benefits:

a.  Material: Casting Aluminum

b.  Pressure and vacuum vent fitted as standard for tank breathing.

c.  Various ratings are available to suit operational requirements.

d.  Spring-loaded fill cap provides emergency fire engulfment venting to NTTC DOT **6, required in the event of the tank being exposed to a fire.

e.  Automatic sealing of the P/V vent in a roll over situation prevents dangerous and costly spillage.

f.  Aluminium cover arm is also available on some variants.

g.  Two-stage opening allows safe release of residual compartment pressure before fully opening the fill cap.

h.  **0mm(*0½)fill hole for easy drop pipe insertion when top loading.

i.  High quality of baseplate and component materials, to international standards, are used for durability and performance.

j.  Especially, theft-proof sensor of  Aluminum  Alloy baseplate for Manhole Assemblies  is available.

 

7) Technique Specification:

a.  Setting pressure of vent discharge : 7.*4Kpa

b.  Negative opening pressure:*2Kpa~*3Kpa

c.  Setting pressure of emergency exhaust valve: 0.***6Mpa±0.**1Mpa

d.  Pressure resistance:0.**4Mpa

e.  Metting EN ****7:***2  Standard

国家: China
型号: -
离岸价格: 1 ~ 40 / 获取最新报价
位置: -
最小订单价格: 1
最小订单: 100
包装细节: -
交货时间: -
供应能力: 5000 per Month
付款方式: -
產品組 : -

Send a direct inquiry to this supplier

至:

Mr. DAVID < Shanghai AILE Petroleum MFG..Co Ltd >

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