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forged API Spec Q1 carbon steel flange
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Product Details
Condition | New | Place of Origin | Shandong, China | |
Brand Name | sinotai | Certification | API 6A | |
Warranty | 12 months | After-sales Service Provided | Engineers available to service machinery overseas |
wooden case
Product Description
Flange
1.Flanges (welding neck flanges, blind flanges, target flanges) provided by Sinotai are field proven flanges which strictly designed and manufactured according to API 6A and API Spec Q1 forged or casted.
2.All kind of flanges are delimited by API 6A as below:
Welding neck flange is the flange with a neck on the side opposite the sealing face prepared with a bevel to weld to corresponding pipe or transition pieces.
Threaded flange is the flange having a sealing face on one side and a female thread on the other for the purpose of joining flanged connections to threaded connections.
Blind flange is the flange with no centre bore, used to close off completely a flanged end or outlet connection.
Target flange is a special configuration of blind flange used downstream, facing upstream, to cushion and reduce the erosive affect of high velocity abrasive fluid. This flange has a counter bore filled with lead.
Company Profile

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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