What is the typical lead time for production?

The average lead time is one month for both peak season and off-season.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Where is the product shipped from?

The port of delivery is Tianjin Xingang Port, China.

ASME B16.48 18"Class600 Figure 8 Flange Spectacle Blind Flange

Name: ASME B16.48 18"Class600 Figure 8 Flange Spectacle Blind Flange
Brand: Hebei Xinqi Pipeline Equipment Co., Ltd.
SKU: 1978296892

Hebei, ChinaHebei Xinqi Pipeline Equipment Co., Ltd.

US$1.00-99.00

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Model NO.

18"Class600

Material

Carbon Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Port of Delivery

Tianjin

Transport Package

Wooden Case

Specification

18" class600

Trademark

XINQI

Origin

China

HS Code

730791

Production Capacity

1000pieces/Day

Key features

ASME B16.48 Standard: Complies with ASME B16.48 Class 600 Figure 8 specifications for high-pressure systems.

Dual Function Design: Combines a solid disc and hollow ring to isolate or connect piping systems easily.

Easy Maintenance Access: Rotates between flanges to allow gasket replacement without full system disassembly.

Multiple Material Options: Available in Carbon Steel, Stainless Steel, and Alloy for various pressure grades.

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

Wide Application Scope: Ideal for large diameter pipelines requiring process changes or isolation.

Flexible Customization: Color and specific shapes can be customized, such as painting the '8' black.

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

Company profile

Hebei Xinqi Pipeline Equipment Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2003-08-06Nearest Port: Tianjin Xingang PortAverage Response Time: ≤4.39hTerms 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 is the primary function of a spectacle blind flange?

It is used to isolate or connect piping systems. It allows fluid to pass when open and blocks flow when rotated to the closed position.

Q:What materials are available for this flange?

The materials mainly include carbon steel, stainless steel, and alloy. Selection depends on the pipeline pressure grade and medium.

Q:How does the maintenance process work with this product?

The plate rotates between flanges via a connecting web with a drill hole. This allows gasket replacement without fully disassembling the pipeline bolts.

Q:What standards does this product comply with?

It complies with ASME B16.48 Class 600 Figure 8 standards. Other standards like ANSI, DIN, GB, JIS, GOST, and BSW are also supported.

Q:Can the appearance be customized?

Yes, specific shapes and colors can be customized. For example, the upper part of the '8' can be painted black.