What is the manufacturing method used?

The manufacturing way is forging.

Where is the product delivered from?

The port of delivery is Tianjin.

5 Inch Class600 ASME B16.48 API 590 Spectacle Blind Blank Flange

Name: 5 Inch Class600 ASME B16.48 API 590 Spectacle Blind Blank Flange
Brand: Hebei Xinqi Pipeline Equipment Co., Ltd.
SKU: 1976611762

Hebei, ChinaHebei Xinqi Pipeline Equipment Co., Ltd.

US$10.69

50 Pieces

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Model NO.

5 inch Class600

Material

Carbon Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Port of Delivery

Tianjin

Transport Package

Wooden Case

Specification

5"class600

Trademark

XINQI

Origin

China

HS Code

730791

Production Capacity

1000pieces/Day

Key features

Versatile Material Options: Available in carbon steel, stainless steel, and alloy to suit pressure grades and media.

Wide Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, and BSW standards for global compatibility.

Forging Manufacturing Process: Manufactured via forging for enhanced structural integrity and durability.

Facilitates Pipeline Maintenance: Designed to rotate between flanges, allowing easy gasket replacement and system isolation.

Prevents Forced Pipeline Expansion: Avoids system stress caused by temporary blind plate replacements during maintenance.

Customizable Visual Marking: Upper part of the '8' shape can be painted black for specific identification needs.

Flexible Connection Type: Features welding connection with flat face (FF) sealing surface.

Global Delivery Capability: Exports to North America, Europe, Asia, Africa, and Oceania with multiple Incoterms.

Company profile

Hebei Xinqi Pipeline Equipment Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2003-08-06Nearest Port: Tianjin Xingang PortAverage Response Time: ≤1.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

AddressNo. 107 Xiwang Ave Xiwang New Industry Zone, Cangzhou, Hebei, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsCompensator, Metal Bellows, Expansion Joint, Dismantling Joint, Flanges, Elbow & Bend, Tee & Cross, Reducer, Cap, Lap Joint Stub End

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What materials are available for the spectacle blind?

The materials mainly include carbon steel, stainless steel, and alloy, which can be selected according to the pipeline pressure grade and pipeline medium.

Q:How does the spectacle blind facilitate maintenance?

It has a drill hole in the connecting web, allowing it to rotate between flanges after loosening bolts, which makes replacing gaskets easier.

Q:What is the function of the spectacle blind in a pipeline?

It is used to isolate or connect piping systems. In the open position, fluid passes through; in the closed position, the pipe is blocked.

Q:Which standards does this flange comply with?

It complies with ANSI, DIN, GB, JIS, GOST, and BSW standards.

Q:Can the appearance of the blind plate be customized?

Yes, for specific shapes, you can paint the upper part of the '8' black.