Name: 4 Inch Class 150 Class 300 Weld Neck Raised Face Flange
Uploaded: 2026-08-25T17:16:36+08:00
Description: Watch the 4 Inch Class 150 Class 300 Weld Neck Raised Face Flange video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

4 Inch Class 150 Class 300 Weld Neck Raised Face Flange Video,Demo, How It Works & Features 2026-05-27 5590
Send Inquiry	Manufacturer Price Brass Steel Forged Flange Steel Flange 520 views 1/2'' 3000lbs Socket Weld High Pressure Elbow Forged Steel A105 A105n 461 views 4 Inch Class 150 Class 300 Weld Neck Raised Face Flange 559 views Socket Weld Steel Elbow 3000lbs A105n Forged Steel Elbow 445 views So Slip-on Class150 RF Flange A105 ASME B16.5 403 views

Product Specifications

Model NO.:

1/2''-144''

Application:

Engineering

Carbon Content:

High Carbon Steel

Type:

Type 1 Type2 Type5 Type11

Wall Thickness:

Schedule 40

Pressure:

Class150 Class300 Class1500

Thickness:

Sch40 Sch80 Sch160

Steel Grade:

SS304L Ss306L Ss321 Ss904L

Gasket:

Spiral Wound Gasket

Connection:

Welded Threaded

Sealing Face:

Raised Face Flat Face RF FF

Dimension:

1/2''-144''

Weld Pipe:

API 5L

Heat Treatment:

Normalizing

Process:

Forged

Coating:

Anti-Rust Epoxy Galvanized

Temperature Classification:

High Temperature Piping

MPa Classfication:

High Pressure Piping

Material:

Carbon Steel

Standard:

ASTM, GB, API, DIN, JIS, En

Trademark:

Pipefun

Transport Package:

by Sea by Air

Specification:

DN15-DN4000

Origin:

China

HS Code:

73079100

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4 Inch Class 150 Class 300 Weld Neck Raised Face Flange Video,Demo, How It Works & Features

Product Specifications