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High-Quality Forged Blind Flange with Round RF Surface
Filtration Skids

High-Quality Forged Blind Flange with Round RF Su | RFQ Sourcing Details

Filtration Skids · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryFiltration Skids
Unitset
TypeWelding Flange
OriginWenzhou
MaterialStainless Steel
Model NoBl Flange
StandardANSI, DIN, GB, JIS, GOST
Model NO.WN Flange
CategoryFiltration Skids
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Filtration Skids. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Stainless steel butt-weld flanges are critical high-performance connectors in the industrial sector, offering excellent sealing and long-term reliability, ensuring seamless integration and safe operation of piping systems.

These flanges are manufactured from high-quality stainless steel, primarily the highly regarded 304 and 316 grades, which demonstrate exceptional corrosion resistance, durability, and toughness.

304 stainless steel, with its excellent corrosion resistance, is widely used in general industrial applications such as food processing and the chemical industry.

The enhanced molybdenum content of 316 stainless steel imparts even greater corrosion resistance, making it particularly suitable for demanding industries such as marine engineering and pharmaceuticals. These materials ensure long-term stability in pipe connections under harsh conditions.

The flanges feature an innovative raised neck design, ensuring a secure and reliable connection to the pipe. The welded connection between the pipe and flange is meticulously processed to enhance the overall structural resistance to stress fluctuations caused by pressure and temperature changes.

The butt-weld ends are meticulously designed to ensure a precise fit with the pipe, improving weld quality and minimizing defects, thereby maximizing the system's sealing performance.

These stainless steel butt-weld flanges offer a wide range of sizes, from small, compact designs ideal for micro-chemical and laboratory systems, easing installation and minimizing space, to large flanges designed for major oil and gas projects, ensuring safe and efficient transfer of large volumes of fluids.

In terms of surface treatment, flanges can be polished to a mirror finish, enhancing their appearance and facilitating cleaning and maintenance, meeting the stringent hygiene standards of industries like food, beverage, and pharmaceuticals.

Advanced surface treatments such as passivation can also be applied to enhance corrosion resistance and extend service life.

During installation, flanges can be combined with a variety of gaskets (such as rubber, graphite, and metal) to achieve excellent sealing, with the material selection tailored to specific application requirements. Appropriate bolting ensures uniform force distribution, resulting in a secure, secure conne

High-Quality | Applications and Buyer Notes

High-Quality is organized as a sourcing-ready Filtration Skids reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time que

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Filtration SkidsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
Welding FlangeBased on visible page data; confirm exact value in the RFQ.
Origin
WenzhouBased on visible page data; confirm exact value in the RFQ.
Material
Stainless SteelBased on visible page data; confirm exact value in the RFQ.
Model No
Bl FlangeBased on visible page data; confirm exact value in the RFQ.
Standard
ANSI, DIN, GB, JIS, GOSTBased on visible page data; confirm exact value in the RFQ.
Model NO.
WN FlangeBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryFiltration Skids
Unitset
TypeWelding Flange
OriginWenzhou
MaterialStainless Steel
Model NoBl Flange
StandardANSI, DIN, GB, JIS, GOST
Model NO.WN Flange
StructureRound
TrademarkSafetySS
ConnectionFlanged
Delivery DateWithin 30 Days
SpecificationDN15-DN4000
Connection FormWelding
Sealing SurfaceRF
Manufacturing WayForging
Transport PackagePP Bag & Plywood Cases

Product sourcing keywords

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FlowGearSource related sourcing paths

Related categories FlowGearSource related paths

Pipe Fittings and Flanges

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Industrial Valves

Related applications FlowGearSource related paths

Food and Beverage Processing

Oil and Gas Transfer

Chemical Processing

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