China pn flange sizes Manufacturers Factory Suppliers

We have established long-term and stable cooperative relations with many retailers and agents, and we can customize the size and specifications of flange ansi b 16 5 class 150, ansi 400 flange dimensions, 18 blind flange according to customer requirements. We have a professional technical team to ensure the quality advantage and quick upgrade of our pn flange sizes. Our company is a national high-tech enterprise and has a R&D team with rich experience in many technical fields. We treat every customer in good faith and every project in good faith. The company has many years of production experience, relying on strong technical force and high-quality technical workers, with exquisite technology, perfect production equipment and testing means, to meet the various requirements of users for our products. Our company has set up a high-quality maintenance service center, our all-round service enables you to have a good product at the same time also has a more assured service. With a team of highly skilled and experienced professionals, we are focused on meeting our clients' needs. International competition and the development of modern science and technology make our company not only face the diversified market demand, but also pursue the business philosophy of high quality and low cost.

BSPT Threaded Flange
Thread Standard： BSPT — BS 21 / ISO 7-1
Thread Angle： 55° (Whitworth form)
Flange Standard： EN 1092-1 / DIN 2566 / ASME B16.5 (on request))
Face Types： Raised Face...
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Stainless Steel Plate Flanges $ 2.67
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SS Blind Flange
A SS Blind Flange is a solid, bore-free disc used to seal the end of a pipe, nozzle, or pressure vessel opening, providing a reliable, leak-tight closure that withstands full system pressure.
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Ansi Slip On Flange
An ANSI slip on flange is a forged pipe flange that slides over the pipe end and is secured by two fillet welds — one at the hub face and one inside the bore. Manufactured to ASME B16.5, it is...
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Slip On Pipe Flange
A Slip On Pipe Flange is one of the most widely used flange types in global piping systems, valued for its ease of installation and consistent sealing performance across a broad range of...
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Ss Weld Neck Flange
Standard: BS4505, GOST12820-80, DIN, UNI, EN1092-1 TYPE 11, SABS/SANS, AS, ISO, API, BS Tables D,E, F and H etc
Pressure Rating: PN6 / PN10 / PN16 / PN25 / PN40/PN63
Size Range: DN15 –...
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Socket Weld Pipe Flange
Socket Weld Pipe Flange is a high-integrity connection component designed for small-diameter, high-pressure piping systems. It ensures strong, leak-resistant joints by welding the pipe into the...
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Stainless Steel Lap Joint Flange
Stainless Steel Lap Joint Flanges are designed for use with stub ends in piping systems requiring frequent dismantling and alignment flexibility. The backing ring rotates freely for easy bolt hole...
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Threaded Flange Npt
Threaded Flange NPT is designed for secure pipe connections without welding, featuring precision NPT threads for reliable sealing and easy installation. Manufactured from durable materials, it...
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Stainless Lap Joint Flange
1.Ease of Installation: Stainless Lap Joint Flange are designed for easy installation by sliding them over the pipe, which simplifies assembly.
2.Alignment Tolerance: Stainless Lap Joint...
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Awwa C207 Table 2 plate Flange
Size range: NPS 4 to NPS 144 (DN 100 to DN 3600)
Flange types: Slip-On Ring, Slip-On Hub, and Blind
Pressure classes: Class B, Class D, Class E, Class F
Material: Carbon steel...
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Blind Flange Jis 10k
Blind Flange JIS 10k Characteristics:
1. Corrosion Resistance: Blind Flange JIS 10k offer excellent resistance to corrosion, making them suitable for harsh environments.
2. High...
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Reviews

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Jay Herron

The company is a reliable supplier, and their products are worth the money and very durable.

Anne Guerrero

The seller has always adhered to the corporate philosophy of putting people first and operating in good faith, putting us first, and it is actually quite a feat to be able to adhere to such standards

Margaret Renda

We have learned a lot from you through this cooperation with you.

Yvonne Halsey

The company's corporate code of conduct is scientific management, legal operation, pursuit of innovation, risk avoidance, commitment and dedicated service.

Daniel Spurgeon

This is a very satisfactory cooperation. We like the warm atmosphere of this company and their serious and responsible attitude.

We will provide you with excellent carbon steel lap joint flange, stainless steel pipe sizes metric, iso 63 flange and perfect pre-sales and after-sales service with all our heart. Zhejiang Chengjiu Pipeline Co., Ltd. is one of the most professional pn flange sizes manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade pn flange sizes from our factory. For price consultation, contact us.