
ASME B16.48 Steel Line figure 8 Blanks Spectacle Blind
Standard: ASME B16.48-2020
Series: A
Nominal pressure:Class 150,Class 300,Class 600,Class 900,Class 1500,Class 2500
Flange sealing surface:Raised Facing(RF),Female Ring-Joint Facing(RJ),Male Ring-Joint Facing(RJ)
Size: NPS1/2(DN15,21.3mm) - NPS24(DN600,609.6mm) figure 8 blanks spectacle blind,paddle blanks,paddle spacer
Manufacturing process: Forge--machining--welding
Material:
Alloy Steel : ASTM A182 F1,F5,F9,F11,F12,F22,F36,F6A Etc
Stainless Steel: ASTM A182 F304,F316 etc,ASTM A403 WP304,WP316 etc
Carbon Steel: A105 ASTMA516 GR.70 etc
ASME B16.48 Steel Line figure 8 Blanks Spectacle Blind
Including: figure 8 blanks Spectacle Blind,Paddle Blanks,Paddle Spacer
we also can produce the flanges blanks based drawing and technical data sheet.


The outer cylindrical surface of the ASME B16.48 Steel Line figure 8 Blanks Spectacle Blind (including the flange cover) should be marked with a steel seal indicating the following content:
1:Standard
2:Type of Steel Line Blanks(figure 8 blanks Spectacle Blind,Paddle Blanks,Paddle Spacer)
3:Size of Steel Line Blanks(figure 8 blanks Spectacle Blind,Paddle Blanks,Paddle Spacer)
4: Pressure of Steel Line Blanks(figure 8 blanks Spectacle Blind,Paddle Blanks,Paddle Spacer)
5: Sealing surface(Raised Facing,Male Ring-Joint Facing,Female Ring-Joint Facing)
6:Material
7: Heat Number
8: Brand: Baode (If have requirement, will remove)
9: according to client's requirement to show other information
We are Steel Line Blanks experts
Tianjin Baode Steel Co.,Ltd is one of biggest factory in north of china to produce the pipe fittings and offers products and services of exceptional quality.
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5K +Completed Projects5k complete work
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100 +Our ExpertExpert produce worker



As a production enterprise in the pipe fittings industry, Tianjin Baode Steel Co., Ltd. focuses on producing high-quality carbon steel, stainless steel, and alloy steel pipe fittings, including elbows, tees, reducers, flanges, etc., and provides one-stop procurement services, including gaskets, bolts, nuts, and other products for flange matching. We always adhere to the principle of quality first, and our products cover more than 50 countries and regions around the world.

01
High Quality
Completely produced according to standards, without cutting corners or using inferior materials,
02
Advanced Equipment
CNC machining center
Bend precision pushing machine,
advanced hydraulic press
03
Professional Team
10+Engineer and 10+QA/QC
Produce according to ISO 9001,ISO14001 and ISO45001
04
Custom Service
7*24 hours quick response
Resolve after-sales issues within 24 hours
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