Blind Flange

These are stainless steel blind flanges, stacked together. They feature a solid sealing surface and evenly arranged bolt holes, serving as durable closure fittings for industrial pipeline systems.

Industrial Stainless Steel Pipeline Blind Flange

Industrial Stainless Steel Pipeline Blind Flange

These are gold-coated industrial blind flanges, stacked in batches. Each flange is covered with a blue protective cap, and markings (like "A105" & size specs) are visible on the surface. It’s a pipeline sealing fitting for industrial systems

Bolted Pipeline Sealing Blind Flange

Bolted Pipeline Sealing Blind Flange

This is a Stainless Steel Large-Diameter Blind Flange—a piping component designed to seal the open end of large-scale pipeline systems. It features a solid disc structure with multiple evenly spaced bolt holes around the edge, which allows it to be tightly fastened to a matching flange (paired with gaskets) for leak-proof closure.

Stainless Steel Large-Diameter Blind Flange

Stainless Steel Large-Diameter Blind Flange

This is a Stainless Steel Blind Flange—a piping component designed to seal the open terminal end of a pipeline system. It features a solid, disc-shaped structure with evenly spaced bolt holes around its edge, which allows it to be firmly fastened to a matching flange (paired with gaskets) for leak-proof closure

Stainless Steel Blind Flange

Stainless Steel Blind Flange

These are Brass Blind Flanges with Protective Caps—piping components used to seal pipeline ends. Each flange (made of corrosion-resistant brass) has bolt holes for secure fastening, and the blue plastic cap covers the sealing face to protect it from dust, scratches, or damage during storage/transport.

Brass Blind Flanges with Protective Caps

Brass Blind Flanges with Protective Caps

These are Brass Slip-On Pipe Flanges—a widely-used piping fitting for joining pipes, valves, or equipment in fluid systems. Their key structure includes a hollow central bore (intended to slide over pipe ends for secure fixing like welding) and evenly distributed bolt holes around the flange face, enabling tight, leak-resistant connections when paired with gaskets and fasteners.

Brass Slip-On Pipe Flange

Brass Slip-On Pipe Flange

These are Brass Blind Flanges—a piping fitting designed to seal the open terminal end of a pipeline system. They feature a solid, disc-like structure with evenly arranged bolt holes around the edge, allowing them to be firmly fastened to compatible flanges for leak-proof closure.

Brass Blind Flanges

Brass Blind Flanges

These are Brass (or Brass-Plated) Blind Flanges—a piping component designed to seal the open end of a pipeline system. They feature a solid, flat disc structure with evenly spaced bolt holes around the edge, which allows them to be securely fastened to matching flanges for leak-proof closure.

Brass-Plated Blind Flanges

Brass-Plated Blind Flanges

This image shows a batch of polished brass blind flanges, stacked on a piece of white protective paper in a workshop setting. Each flange features a golden, smooth surface with evenly spaced mounting holes around the edge, and a solid disc structure (no central opening). As pipeline fittings, these blind flanges are used to seal or cap the end of pipe sections, commonly applied in low-pressure systems (e.g., water supply) for pipeline termination or maintenance.

Batch of Brass Blind Flanges 英文描述简述

Batch of Brass Blind Flanges 英文描述简述

This image shows stacks of blind flanges (also called flange covers) in an industrial setting. These are solid, circular, gold-toned metallic discs (likely brass or coated steel) with evenly spaced bolt holes around the edge. They’re neatly piled on a piece of white wrapping material, placed on a rough, dark floor—typical of a workshop or storage area for piping components. Blind flanges are used to seal the end of pipes in industrial systems.

Blind Flange

Blind Flange

Blind

ANSI B16.5 300# Blind

ANSI B16.5 300# Blind

Blind

A105Carbon steel flange ANSI B16.5 150# Blind

A105Carbon steel flange ANSI B16.5 150# Blind

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