DIEN 1171N3352 Resilient Seated Gate Valve Big Size DN350 DN800 Manual Power Water High Temperature General Oil Control

1.The SOLID Big Size Resilient Seated Gate Valve is specifically designed for water flows in various applications.

2.Made of high-quality Ductile Iron material, it provides exceptional strength and durability to withstand large-scale operations.

3.Offered in a wide range of dimensions, from DN350 to DN1000, this valve is adaptable to different installations and pressure requirements.

4.Feature a customizable design that supports both OEM and ODM, catering to different clients' needs and preferences.

5.Its non-rising stem, rising stem, and OS&Y stem types ensure flexibility in operation while complying with standards such as EN 1171, DIN3352, and EN 1074-1 and 2.

Located at the spiritual heart of Chinese Buddhism known as the "Lotus Buddha Country" - Jiuhua Mountain in Qingyang, China, Sega Valve Manufacturing Co. Ltd. stands tall as a premier high-quality valve manufacturing company. Our company, with a dedicated workforce spread across an area of over 14,000 square meters, delivers the highest valve production capabilities with annual output exceeding 25,000 tons.

Sega is driven by certification standards such as ISO9001 for quality management, ISO14001 for environmental management, and ISO18001 for occupational health and safety. We also feature the CE certification, 20 national patents, and import/export rights for our comprehensive product offerings. In line with industry standards and practices, we have established a quality inspection center for a streamlined product checking process.

Adopting the latest technology, we are equipped with state-of-the-art facilities including foundry and CNC machining centers, CNC machine tools, large vertical lathes, milling machines, automated spray assembly lines, and more. Our products include a wide range of valves and pipe fittings, rated for pressures between 150LB to 2500LB and 1.6 MPa to 42.0MPa, in nominal diameters NPS 1/2" to 56" and DN15 to DN1400.

In terms of materials, we provide products in various grades such as HT200, HT250, QT400, QT450, WCA, WCB, WCC, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, LCC, WC6, WC9, WC12, and more. With a focus on total quality management and control, Sega Valve Manufacturing Co. Ltd. continues to develop and manufacture high-quality products tailored for customers in various industries including petrochemical, oil refining, fertilizer, natural gas, electric power, water conservancy, medicine, municipal construction, water supply, and drainage. Our products have been exported to over 30 countries and regions worldwide, realizing economic advantages for our esteemed customers.

1. who are we?
We are based in Anhui, China, start from 2011,sell to Eastern Europe(20.00%),North America(20.00%),Southeast Asia(15.00%),Africa(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Eastern Asia(5.00%),South America(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
gate valve,butterfly valve,ball valve,check valve,globe valve

4. why should you buy from us not from other suppliers?
The company has more than 20 years of design, manufacturing, sales and integration great team.always believe that, in the customer service, to win the trust of customers.always believe that, quality first and price reasonable, honesty service with client.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency: USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash;
Language Spoken: English,Chinese,Japanese