Plate Flange – Cangzhou Huairong Pipeline Equipment Co., Ltd.

PRODUCT PARAMETERS

The Plate Slip-On Flange is a core sealing component for connecting pipelines in medium- and low-pressure working conditions. Manufactured with a plate-style forged structure, it is connected to the pipeline via slip-on welding, offering easy installation and cost control.

It is suitable for various industrial conditions involving medium temperature, medium pressure, and corrosive media, and supports full specification customization.

Application Fields: Widely used in petroleum, chemical, oil and gas transportation, power and energy, metallurgy, shipbuilding, pharmaceutical, heating systems, and long-distance pipelines. Suitable for demanding applications involving steam, petroleum products, gases, flammable and explosive media, and corrosive substances, serving as an economical and efficient connection solution for medium- and low-pressure piping systems.

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Description

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Description

Item	Specification
Product Size	DN15–DN1200 (1/2″–48″) and other common specifications, customizable
Pressure Rating	PN2.5–PN400 / CLASS150, CLASS300, CLASS600, CLASS900, CLASS1500, CLASS2500
Manufacturing Standards	Compliant with GB, ANSI, DIN, JIS and other international standards
Material	Carbon steel, stainless steel, alloy steel, pipeline steel, low-temperature steel, duplex steel, etc.
Surface Treatment	Pickling and passivation, oil coating for rust prevention, painting, hot-dip galvanizing, etc.
Origin	China
Connection Type	Slip-On Welding
Temperature Range	-50°C ~ +450°C (specific temperature resistance depends on material and application conditions)

FAQs

Are you a manufacturer or a trading company?

Can you manufacture customized flanges and pipe fittings?

Yes. In addition to standard products, we provide customized flanges and pipe fittings according to customers’ drawings, technical specifications, material requirements, dimensions, pressure ratings, surface treatments, and application conditions. Our production facilities support forging, pressing, machining, cold forming, hot extrusion, heat treatment, and other manufacturing processes.