Manhole is installed at the lower part of the tank wall, and it is the access for the fabricator to build, clear and pour the tank. The strength and sealing of manhole are the key technologies.
We have several types of manholes: flame arrester manhole, breathing manhole,WYT-manhole.For the WYT-manhole, we also have rotary type manhole, manhole with vertical hanging cover and manhole with horizontal hanging cover. Our size can be from 8 inch to 28 дюйм, material can be stainless steel, carbon steel, cast iron and aluminum.Pressure from PN10-PN16. Service temperature: + 60 ℃ ～ – 30 ℃
Durable and Long-Lasting Construction: This Carbon Steel Manhole Cover Drain Hole Cover Sewage non-pressure Manhole cover is crafted from high-quality carbon steel, ensuring a robust and long-lasting performance that withstands harsh environmental conditions.
Wide Range of Standards Compliance: The product meets various international standards, including ANSI, BS, DIN, GB, ISO, JIS, JPI, and ASME, guaranteeing compatibility with diverse applications and industries.
Customization Options Available: The manufacturer offers OEM and ODM support, allowing customers to customize the product according to their specific needs and requirements.
Convenient Packaging and Shipping: The product is packaged in wooden boxes, pallets, or cartons, and shipped from Tianjin and Qingdao ports, ensuring efficient logistics and timely delivery.
Comprehensive Warranty and Support: The manufacturer provides a 1-year warranty and dedicated customer support, providing peace of mind for customers and ensuring a smooth purchasing experience.
Material ：Carbon steel ,Cast Iron , Stainless steel , Alloy steel
Manway Size :DN100-DN800
Weld Neck Height:80-200миллиметр
Thickness:2mm 3mm 8mm 10mm depends on manway type
Gasket:Silicon, EPDM, Viton,
Working pressure:Atmosphere to 10 bar depend on manway type
Surface Finishing Ra≤0.4
Working Temperature:Up to 200℃
Packing Details: Carton box or plywood case, or special packaging upon customer requirements
1. Help customer to design, making drawing;
2. Providing free samples + dimension inspection report + material report;
3. Checking raw material, and inform customer before mass production;
4. Informing customer production schedule weekly;
5. Arrange shipment, and Inform customer in advance 7 days before finishing the order;
6. Before shipment, send the detailed product pictures, dimension inspection report, material report to customer;
7. Welcome customer inspection and the third party inspection;
8. Expressing original document;
9. Contact us for more information
10.Our product is made of high-quality carbon steel with alloy steel end pipe fittings, meeting the requirements of ANSI B16.9 standards. This ensures maximum durability, reducing the risk of corrosion and wear.
11.pipe fittings are professionally painted, and the connection is made seamlessly using butt welding. These features not only enhance aesthetic appeal but also provide a secure and leak-proof connection.
12.We offer customization options, including both OEM and ODM services, allowing customers to personalize the product according to their specific requirements. This flexible approach caters to a wide range of needs in various industries.
13.The product is of Casting Technics, ensuring a strong, durable construction. The shape is Equal, which enhances its utility in various applications. The Head Code is Round, providing a smooth and uniform flow, preventing turbulence.
14.Our product is proudly sourced from Hebei, China. We are committed to delivering quality products at competitive prices. All inquiries are welcome, and we are confident that our will meet or exceed your expectations.
Q: Can you accept TPI?
A: Да, sure. Welcome visit our factory and come here to inspect the goods and inspect production process.
Q: Can you supply Form e, Certificate of origin?
A: Да, we can supply.
Q: Can you supply invoice and CO with chamber of commerce?
A: Да, we can supply.
Q: Can you accept L/C deferred 30, 60, 90days?
A: We can. Please negotiate with sales.
Q: Can you accept O/A payment?
A: We can. Please negotiate with sales.
Q: Can you supply the products which comply with NACE?
A: Да, we can.
Q:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.
Q:What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based onBL copy or LC at sight.
Q:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.
Q:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q:Do you offer a service for customized products?
Да, we can produce according to your specifications and drawings.
Q:Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
Q:Can you assist me in importing steel products for the first time?
Да, we have shipping agent who will arrange the shipment with you.
Q. What is your delivery time?
Within 7 working days after receiving your balance payment.
https://www.pipeflangefittings.com/client-showcase-02/
Глобальное превосходное универсальное решение для трубопроводов
