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Reducing Flange Flanges Welding Neck Slip On Threaded - China

price: contact company for price

Reducing flange, Reducing Flanges, Welding Neck flange, Slip-On flange,

Threaded flange

A reducing flange consists of a flange with one specified diameter having a bore of a different and smaller, diameter. Except for the bore and hub dimensions, the flange will have dimensions of the larger pipe size.

Designed for use in changing diameters in a piping system. A reducing flange consists of a flange with one specified diameter having a bore of a different and smaller, diameter

Except for the bore and hub dimensions, the flange will have dimensions of the larger pipe size. Reducing flanges are normally provided as one of three types:

Welding Neck flange

Slip-On flange

Uses of Reducing Flanges:

Reducing flanges are used in pipe-to-pipe connections.

Reducing flanges are a little easier to bolt up than non-reducing flanges.

They provide the most perfect solution when you need to connect different size flanges.

These flanges are available in all types and pressures.

Reducing flanges are fixed by welding, gluing or clamping flanges of equal dimensions provided with different connecting pieces.

They offer the simplest and least expensive method of mating two different sized flanges.

Standards, Dimensions & Weight

300# Slip-On Orifice Flange

300# Weld Neck Orifice Flange

600# Weld Neck Orifice (raised face and RTJ ring type joint) Flange

900# Weld Neck Orifice (raised face and RTJ ring type joint) Flange

1500# Weld Neck Orifice (raised face and RTJ ring type joint) Flange

2500# Weld Neck Orifice (raised face and RTJ ring type joint) Flange


Company Contact:


  • Phone: 862133780199

  • Address: No.273, Siping Road, Shanghai, Shanghai, China

  • Email: Email


Published date: October 7, 2013 -

  • Business Description: Sunny Steel provide a wide range of steel products as Steel pipes,

    Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite

    steel pipe used in the construction industry.

    We provide a wide range of steel products used in the construction industry:

    Steel pipes

    Seamless tube

    seamless pipes

    Alloy pipes

    Pipe fittings

    Composite steel pipe

    Contact us today to arrange a quote or estimate. Our steel fabrication products are real trusted and most affordable choice.

    Factory and industrial products

    In addition to our steel products for construction, we also offer a variety of steel fabrication products for use in industry. We provide local factories with steel cutting, fabricating, and distributing pipe fittings anc composite pipes.

    Our versatility ensures we will be able to provide you with the steel products you require to to complete a project, from start to finish.

    Contact us today to arrange a quote or estimate

    As a long established steel fabrication company in China, we can be trusted to deliver what you need, in the time you need it. We understand that in the construction industry time frame is often important.

    Whilst providing a quality, trusted service, we also place a high premium on quality craftsmanship. Our steel products are long lasting, and always meet our clients exact specifications.

    Our team

    Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

    Call us today to discuss your project's needs and find out what options are available.

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