Stainless Steel Large-Diameter Irregular Flange Carbon Steel High-Pressure Butt Welding with Neck Butt Welding Flange Plate

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Certificate: ISO9001, ISO14001
• Size: DN10-DN3000
• Color: Blue, Red,Grey, Black
• Transport Package: Wooden Box or Pallet
• Specification: 20*20*30
• Trademark: CHX
• Origin: Hebei, China
• HS Code: 8481804090
• Production Capacity: 50000 Pieces/Year

Product Description

Specification

 

Body	A105, 20#, Q235, 16mn, A350 Lf1, Lf2, Cl1/Cl2, Lf3
Body Connection	Welding, Screw
Size	DN10-DN3000
Standard	ANSI, BS, DIN, GB, ISO, JIS, ASME
Flange Standard	DIN 2573,DIN 2576,DIN 2502,DIN 2503,DIN 2642,DIN 2655,DIN 2656,DIN 2566 DIN 2527,DIN 2631,DIN 2632,DIN 2633,DIN2634,DIN 2635,DIN 2636,DIN 2637
Pressure range	PN6,PN10,PN16,PN25,PN40
Testing   Standard	EN 12226/ISO5208

Product Description

 

Company Profile

Longyao Chengxin Valve Co., Ltd., located in weijiazhuang Industrial Park, Longyao County, Hebei Province, is a professional company for manufacturing and selling valves and castings. The company was founded in 1993 and established as Longyao Chengxin Valve Co., Ltd. In 2005. After its establishment, due to the accurate market positioning, excellent quality and standardized internal management, the company has become a modern enterprise with considerable scale, and has a high reputation in the valve and casting industry in China.

The company always adheres to the concept of integrity management and always adheres to the road of development strategy. Up to now, the company covers an area of more than 70000 square meters, with more than 400 employees, including more than 30 engineering and technical personnel and senior management personnel, with an annual output of nearly 11000 tons of various valves.

Our company currently has products with German, American, British and other standards. And our products have been approved by customers ahome and abroad,for they have the characierisic ofexble siart and stop, good perfomance and long use and other good qualies.


 

Production Process

Certifications

The company has passed the ISO 9001: 2008, 14001: 2004 quality and environmental management system certification, and obtained the special equipment manufacturing license of the people's Republic of China. It is a member of China general machinery valve Association and has the right of import and export.

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Offline Exhibition Display

FAQ

Q: Are you trading company or manufacturer ?
A: We are a professional valve factory Located In Hebei, China.
Q: What's Execution Standard of products?
A: ISO,ANSI,AWWA,API,DIN,BS,JIS,EN,GOST,AS standard.
Q: How long is your delivery time?
A: Generally it is 15 days if the goods are in stock. It is 25-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, Welcome sample order to test and check the quality of products. The sample amount is less than $100, the product cost is free, and the customer needs to pay the express delivery fee. If the sample amount is higher than $100, and the sample cost and express delivery fee need to be negotiated by both parties.
Q: What is your terms of payment ?
A: 30% T/T in advance ,70% balance before shipment or see copy of bill of lading.
Q: Can you OEM or ODM?
A:Yes, we have a strong research & development team. The products can be made according to your request.
Q: Can you provide the relevant documentation and certificate?
A:Yes, We can provide the international certificates and relevant chemical analysis, mechanical properties, pressure test reports according to the customers need.
Q: What is your terms of delivery?
A: We accept EXW,FOB,CIF etc.
Q:How to deal with after sales ?
A: warranty time : 12 months from the shipment ; and we will be responsible for all the quality problems. We will provide process guidance services, replacement parts, on-site guidance and maintenance services. (both parties shall negotiate the relevant expenses)
Q: Why choose us?
A: 1. 20 years of manufacturing and developing experience;
2. A Strong R & D team;
3. Service experience for thousands of customers at home and abroad;
4. Export to 30 countries including Southeast Asia, East Asia, Eastern Europe and Central Asia;
5. Five casting production lines with stable casting quality, high production efficiency and fast delivery time
Q: Do you have agent or representative abroad?Can we join you?
A: Yes,We have some agents abroad. You have experience in valve and related industries. Welcome to join us. We will provide you with professional service and strong support to win more market share