Round Manhole Cover

Stainless Steel Round Manhole Cover Materials: ANSI304, 316, 304L, 316L, SUS and stainless steel Size: DN 300 to 600 With or without pressure Pressure: 0 to 0.3MPa (0 to 3 bars) With or without sight glass Temperature: -20 to 200 degree centigrade Shapes: Round, square and elliptic Sealing: EPDM, NBR, silicon and FPM Height: 80 or 100mm, We can produce according to customer's request Appearance: Polished, electrolysis, sand blast and pickling, Sight glass with flange or union Minimum order quantity: 10 pieces/size Capacity: 100, 000.00 pieces/week Payment terms: 30% TT deposit, balance is paid before shipping the goods Delivery time: 30 to 45 days after received the deposit Packing: Inner carton Outside: Ply-wood case On this unit, a flat plate installed on the inside serves as the cover. A groove for an O-ring seal is incorporated into the cover. The quality of the seal can be adapted as required. The two large handles on the cover serve to facilitate closing the cover as well as providing a centering air when sealing. The face of the collar serves as the sealing surface. Standard Design Standard: ISO, DIN, SMS, 3A Connection mode: Welded Silicone-gasket With stainless steel toggle Inward-open Surface matte-finish OD 450*350mm Full welding technology Applied to the stainless steel pipeline system Options 1.Optional welded materials 304,316,316L 2.Various surface qualities 0.4μm-0.8μm 3.Various surface finish: Mirror Polish, Sand blasting, etc. 4.Various handles: Stainless steel 5.Various gasket qualities 6.Neck thickness can be modified 7.Height can be modified 8.Gasket material optional for EPDM, FPM Application: Beer, food, dairy, beverage, cosmetics, pharmacy and chemical etc industries. Advantages:  We offer non-standard manhole cover according to customer's requirements Can have own logo on the products Exported to all over the world ,Nice after-sale service Sample: Can give out sample in 7 days, charge usually paid by customer side, fee of it will be rebound when we have formal order

Class:a15, b125, c250, d400, e600, f900 Standard: en124 Certificate:bsi lrqa iso9001:2008 Material:ductile iron/grey iron Steel pallet

Strictly production control: Our Company has obtained ISO9001 certificate, all the manhole cover is produced strictly according to the BS EN 124 standard. Long service life: Through the adoption of high performance resin, fiberglass and unique technology, the infiltration of resin in fiberglass is ensured, which greatly enhanced the bonding of resin and fiberglass. Under the prescriptive actual load and frequency, the service life of product is more than 20 years. Good wear resistance: The sound structural design and the adoption of high wearing resistant materials effective prevent the wearing of key component of manhole cover when using. Excellent aging resistance: The property of composite material and the adding of special anti-ultraviolet radiation agent make the product have excellent light stability and moisture resistance. Anti-theft performance: The manhole cover is made from heat fixity composite materials, with no reinforcing steel bars and no recoverable values. Therefore, it radically solves the tough problem of being stolen as cast iron manhole cover. Convenient service performance: The weight of the manhole cover is only one-third of the cast iron manhole cover. Therefore, it's easy to installation and routine inspections; It overcome the problems of bouncing and collision which happened in cast iron manhole cover using; The appearance of the manhole cover is exquisite and handsome, you can choose the color which is harmonious with environment.

Shape Round Surface Finishing Coated Surface Treatment Galvanised Material Cast Iron Application Construction Industry, roads Minimum Order Quantity 20 Kilogram Product Description Cast Iron Manhole Covers we offer are known for their sturdiness. Durably designed this range is available in various patterns and shapes. Moreover, one can get these range at the most cost-effective prices. These products are highly demanded by the clients for its strength and durability. Besides, our range is reckoned amongst the clients for its fine sheen and optimal functionality. Features: Durable Long shelf life Good performance Our Govind Steel Company Limited, have become one of the recognized firms engaged in manufacturing, trading, exporting and supplying an exclusive range of Industrial castings such as Cast Iron Plates, Cast Iron Weights and Cast Iron Heavy Castings. Available in various sizes and specifications, these are procured from trusted vendors. Moreover, to meet specific requirements of our clients, we also provide customized solutions. We ensure that products are delivered in timely manner to the clients, with the help of our vast network of distribution. We accept payment through various modes keeping the customers ease in mind. Our professionals interact with the clients on regular basis, so that we can have better understanding of customers needs and demands. Customized options are offered by us, so that varied demands of customers are fulfilled in an efficient manner. Besides, we reasonably charge our range so that the person can easily avail them. We export our products in all over the world.

Cover size: 700mm Frame size: 800x800mm Materials: BMC No recovery value and anti-theft: the plastic manhole cover use the no recycle value material and will solve the stolen problem thoroughly. Well sealed: It can be used effectively prevent those poisonous gases leaking out from cesspool. Logo application available. Two vented holes are designed for the cover's easy lifting.

Zibo Best Energy-saving Materials Co., Ltd. was established in 2004, specialize in producing and supplying composite materials(SMC/BMC) manhole cover, drain grating ,tree-grating, gully grating. Strictly in accordance with BS EN124 and have obtained various kinds of certificates. Till now, our competitive products not only have good market in domestic, but also owned a large overseas market with a high reputation. Cover size: 900mm Frame size: 1065x113mm Load grade: B125/C250/D400 Materials: SMC Features of SMC manhole cover Fire prevention & low noise. Security, No recycling value. Anti-corrosion, insulation resistance. Double-lids design for fall protection. Non-slip surface design, no rust. Durable, service life for more than 30 years. If you want to know more details, welcome to visit company

1)Specification: material:QT450-10, QT500-7 and HT200, HT250 technical: sand casting quality standard: BS EN124 packing: iron pallet or customized wooden carton or pallet