Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram Weld Neck Pipe Flanges |
| Supply Ability | 100000 pcs per Month Weld Neck Pipe Flanges |
| Delivery Time | 7-10 working days Weld Neck Pipe Flanges |
| Packaging Details | Wooden box and pallet or as customer's requirement Weld Neck Pipe Flanges |
| Customization: | According to drawing |
| Flange Type: | PL SW BL LJ WN |
| Model Number: | Custom/OEM |
| Item Name: | ANSI B16.5 ASME A105N WNRF FLANGE WNRF |
| Color: | Natural Color or Customzied |
| DIN 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar | Class 150 Flanges-Class 2500 Flanges |
| Weld Neck Pipe Flanges | ANSI B16.5 ASME A105N WNRF FLANGE WNRF |
| Processing Method | CNC machining, Shaving m, Hobbing grinding, chamfering etc. |
| Advantage | Assured quality , Best services, Competitive prices, Fast delivery |
| Brand Name | HH Blind Pipe Flanges |
| Model Number | DN15-DN1200 Blind Pipe Flanges |
| Certification | ISO, ABAS, MTC, FORM E Blind Pipe Flanges |
| Place of Origin | Hebei, China Weld Neck Pipe Flanges |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram Weld Neck Pipe Flanges | Supply Ability | 100000 pcs per Month Weld Neck Pipe Flanges |
| Delivery Time | 7-10 working days Weld Neck Pipe Flanges | Packaging Details | Wooden box and pallet or as customer's requirement Weld Neck Pipe Flanges |
| Customization: | According to drawing | Flange Type: | PL SW BL LJ WN |
| Model Number: | Custom/OEM | Item Name: | ANSI B16.5 ASME A105N WNRF FLANGE WNRF |
| Color: | Natural Color or Customzied | DIN 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar | Class 150 Flanges-Class 2500 Flanges |
| Weld Neck Pipe Flanges | ANSI B16.5 ASME A105N WNRF FLANGE WNRF | Processing Method | CNC machining, Shaving m, Hobbing grinding, chamfering etc. |
| Advantage | Assured quality , Best services, Competitive prices, Fast delivery | Brand Name | HH Blind Pipe Flanges |
| Model Number | DN15-DN1200 Blind Pipe Flanges | Certification | ISO, ABAS, MTC, FORM E Blind Pipe Flanges |
| Place of Origin | Hebei, China Weld Neck Pipe Flanges | ||
| High Light | Weld Neck Pipe Flanges ASME A105N ，Weld Neck Pipe Flanges Class 150 ，WNRF Long Weld Neck Flange | ||
Weld Neck Pipe Flanges Long Weld Neck Flange Neck Flange Wnrf Flange
Our company specialize in producing all kinds of internal and external gear,high precision wear-resistant worm wheel,worm,inner and outer spline.
Product features of flange/gear couplings
1. High Transmission Efficiency Can Reach 99.7%
2. High Loading Capacity: With the same external dimension, the loading capacity is 15%~20% averagely higher than that of straight-tooth coupling
3. Large Angular Compensation: The maximum allowable angular misalignment is 1.5°, 50% higher than that of straight-tooth coupling
4. More Scientific Gear Tooth Design: It avoids local stress concentration caused by straight tooth edge extrusion, and tooth surface friction is eased at the same time.
5. Gear tooth of external gear sleeve is horn-shaped, which makes it easy to install and dismantle.
6. Long Service Life: The internal and external gear teeth are made of high strength alloy steel. After quenched-tempered heat treatment, gear teeth rigidity and wear resistance are improved.
Socket welding flange refers to the flange in which the end of the pipe is inserted into the flange ring step, and the flange is welded on the pipe end and the outside. There are two types with and without neck. The flange with neck tube has good rigidity, small welding deformation and good sealing performance, and can be used in the occasions where the pressure is 1.0~10.0MPa. Type B flanges for containers are also socket welding flanges, which are used in occasions with high sealing requirements. When designing, the socket welding flange can be checked according to the integral flange
Company Profile
Hebei Haihao Group Premium Pipeline Equipment Co.,Ltd is an international comprehensive pipeline products company. The factory is located in Cangzhou, "China’s capital of elbow and pipelines". The company is a factory of pipe products, the main products are pipe materials, pipe fittings, forged flanges and other pressure pipe components. Our products are exported to more than 20 countries and regions in the Middle East, Europe, Africa, America, Southeast Asia, South Korea, Pakistan, India, Singapore etc..Our company has strong technical force, advanced production equipment and complete detection means. Equipment level, production capacity and testing capacity are in the lead in the domestic industry.
Test
Before delivery, we will test the product to ensure the quality of the product
Package and delivery
FAQ
1. Q: Who are we?
We are factory of flange and pipe fittings loated in Cangzhou Country,Hebei province, China.
2. Q: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. Q: What can you buy from us?
Flange,Forged Fitting,Pipe Fittings
4. Q: Why should you buy from us not from other suppliers?
First of all, we are the factory of flange and pipe fittings, so the quality we can guarantee.
Second we have a professional technical team. Products can be designed according to customer needs.
Third no matter pre-sale or after-sale, we always put the interests of customers first, and consistently provide customers with better services
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
200~300
Ecer Certification：
Active Member
Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. is the only wholly-owned subsidiary of Hebei Haihao High Pressure Flange Pipe Fittings Group Co., Ltd. It was founded in 1982. The head office covers an area of 580,000 square meters and has 260 employees. , strong technical force, inclu... Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. is the only wholly-owned subsidiary of Hebei Haihao High Pressure Flange Pipe Fittings Group Co., Ltd. It was founded in 1982. The head office covers an area of 580,000 square meters and has 260 employees. , strong technical force, inclu...
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