Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for cast iron hose coupling, grates, stainless steel adjustable elbow, We sincerely welcome both equally international and domestic company associates, and hope to work along with you during the in close proximity to foreseeable future!
Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda Detail:

Basic Info

Type: Clay Dry Sand

Casting Method: Directional Crystallization

Sand Core Type: Resin Sand Core

Material: Iron

Certification: SGS, ISO 9001:2008

Size: As Per Drawing

Additional Info

Packaging: standard export package

Productivity: 100 Ton/Month

Brand: Mingda

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 100pcs/day

Certificate: ISO9001

Port: Tianjin

Product Description

FRAME 

It is round-shaped, with a circular net opening. It presents a rectified supporting surface of the cover, it has a continuous EPDM gasket as single ring (o-ring), to increase stability and eliminate any rocking or noise. The MUS model presents a special provision to host the GRP sealing plate, which creates a water-tight .Outside, the external border is flanged to optimize its hold in the cement and the insertion of anchoring bolts. 

COVER 

It is round-shaped, hinged to the frame with maximum opening of 110°, 90° is the safety position (automatic locking) with the possibility to remove the same cover without disassembling the hinge. The stability is guaranteed from the turning process and from the selfcentering guides. The closing system with key is made of stainless steel and it is placed outside the cover; it can be handled with a special key, which guarantees safety and prevents the opening of the cover by non authorized personnel. Furthermore, the key becomes a comfortable handle for opening and closing the cover. The MUS model obtains the covers` blocking through three stainless steel screws, which create a water tight system. The upper surface is designed to be non-skid to allow the complete flow of water and avoid the creation of ice. 

GRP SEALING PLATE 

The GRP sealing plate is realized in reinforced glass and has a thickness of 7 mm. It has the form of a plug with a flange, to prevent the plate dropping through the access opening. It gets located inside the frame without causing any reduction to the dimensions of the specified openings. The GRP is gas tight from both sides and its seal material is EPDM.The lifting and the fixing of the plate is obtained through two securely laminated GRP lifting handles.

Package

cast iron manhole cover

manhole cover


Product detail pictures:

Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda detail pictures

Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda detail pictures

Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda detail pictures

Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda detail pictures

Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda detail pictures


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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Excellent quality Car Components Industry - EN124 D400 Key Manhole Cover – Mingda , The product will supply to all over the world, such as: Provence, Portland, Kuwait, We insist on the principle of Credit being primary, Customers being the king and Quality being the best, we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Marjorie from New York - 2017.05.02 11:33
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By olivier musset from Brisbane - 2018.02.21 12:14
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