Some important features of blind flanges are as follows:
Carbon Steel Blind flanges are sometimes supplied with NPT fittings which allow pressure
test connections to be fitted;
Blind flanges are used to blank off the ends of pipe;
Blind flanges are also used to blank off the ends of valves and pressure
vessel opening;
Considering factors like internal pressure and bolt loading,blind flanges,
especially in the larger sizes,are the most highly stressed of
all types of flanges;
Since the maximum stresses in a blind flange are bending stresses at the
center,they can safely be allowed to be higher than in other types of flanges;
Blind flanges are made to fit standard pipes in all sizes.
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
ANSI B16-5 Flange
Ring Type Joint Blind Flange
Some important features of blind flanges are as follows: Carbon Steel Blind flanges are sometimes supplied with NPT fittings which allow pressure test connections to be fitted; Blind flanges are used to blank off ...
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
ANSI B16-5 Flange
Standard
JIS
Material
Carbon steel
Weight / Size
Considering factors like internal pressure and bolt loading,blind flange...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
ANSI B16-5 Flange
Model / SKU
Ring-Type-Joint-Blind-Flange
Standard
JIS
Material
Carbon steel
Weight / Size
Considering factors like internal pressure and bolt loading,blind flanges, especially in the larger sizes,are the most highly stressed of all types of flanges;
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China Ring Type Joint Blind Flange:
Description:
Carbon Steel BL flange Size Range:1/2" ~ 72"(DN15 ~ DN1800)
Carbon Steel RTJ blind flange Pressure Ratings:6bar, 16bar,25bar,150LB,300LB,400LB,600LB,900LB,1500LB,2500LB;5K,10K,PN10,PN16,PN25,PN40 etc
Standard:
1.Carbon Steel BL flange American Standard
ASME/ANSI B 16.5,ASME B 16.47
2.Carbon Steel BL flange German & Italian Standard
DIN 2527
3.Carbon Steel BL flange Japanese Standard
JIS B2220
Material:
carbon steel,ASTM A105,ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4,STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 etc