Company Details
  • Shijiazhuang Huize Pipe Fitting Co., Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Worldwide
  • Exporter:61% - 70%
  • Certs:CE
  • Description:Blind Flange,Steel Blind Flange,Forged Blind Flange,Stainless Steel Blind Flange
Shijiazhuang Huize Pipe Fitting Co., Ltd. Blind Flange,Steel Blind Flange,Forged Blind Flange,Stainless Steel Blind Flange
Home > Products > Flange > Blind Flange

Blind Flange

Product categories of Blind Flange, we are specialized manufacturers from China, Blind Flange, Steel Blind Flange suppliers/factory, wholesale high-quality products of Forged Blind Flange R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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A105 CL300 Blind Flange
A105 CL300 Blind Flange

Model No. : HZ-M Blind Flange

A105 CL300 Blind Flange Specification Flange Face RF FF RTJ Stainless Steel Blind Flange Pressure 150LB to 2500LB Material Carbon Steel A105 A105N A350 LF2 A516 GR F60 Stainless Steel A182 F304 F304L F316 316 L F310 F321 Alloy

Expert Manufacturer of Blind Flange
150# FF GALV STL A105 FLG BLIND
150# FF GALV STL A105 FLG BLIND

Model No. : HZ-M Blind Flange

150 FF GALV STL A105 FLG BLIND Specification Flange Face RF FF RTJ Stainless Steel Blind Flange Pressure 150 300 600 900 1500 2500 Stainless Steel Blind Flange Material Carbon Steel A105 A105N A350 LF2 A516 GR 60 65 70 Stainless Steel A182 F304 L...

China Manufacturer of Steel Blind Flange
CARBON STEEL DIN EN 1092-1 FLANGE
CARBON STEEL DIN EN 1092-1 FLANGE

Model No. : HZ-M CS FLANGE

CARBON STEEL DIN EN 1092 1 FLANGE Specification Flange Face Raised Face RF Flat Face FF Ring joint Face RTJ Steel Blind Flange Pressure PN10 PN25 PN40 Steel Blind Flange Material A105 A105N A350 LF2 A516 GR F60 F65 F70 A182 F304 F304L F316 F316L

High Quality Forged Blind Flange China Supplier
BLIND FLANGES ANSI B 16.5
BLIND FLANGES ANSI B 16.5

Model No. : HZ-M BL FLANGE

BLIND FLANGES ANSI B 16 5 Specification Steel Blind Flange Face RF FF RTJ Pressure 150 300 600 900 1500 2500 Blind Flange Material CaSteel Blind Flange rbon Steel A105 A105N A350 LF2 A516 GR60 65 70 Stainless Steel A182 F304 L 316 L 321 Alloy Steel...

Professional Manufacturer of Stainless Steel Blind Flange
Blind Flange Class 150 RF Smooth Finish
Blind Flange Class 150 RF Smooth Finish

Model No. : HZ-M-Blind

Blind Flange Class 150 RF Smooth Finish Specification Flange Face RF FF RTJ Pressure 150 300 600 900 1500 2500 Forged Blind Flange Material Carbon Steel A105 A105N A350 LF2 A516 GR60 65 70 Stainless Steel A182 F304 F304L F316 316 L F310

Expert Manufacturer of Blind Flange
carbon steel blind flange dimensions
carbon steel blind flange dimensions

Model No. : HZ-A-SF170823006

carbon steel blind flange dimensions We carry a large inventory of carbon steel flanges in many types and sizes Select from carbpm steel flanges such as carbpm steel blind plate flanges carbon raised face blind flanges carbon lap joint flanges...

Steel Blind Flange Export
carbon blind pipe flanges butt weld
carbon blind pipe flanges butt weld

Model No. : HZ-A-SF170823007

carbon blind pipe flanges butt weld we offer flanges in all material grades The most popular material grades are made from carbon steel We sell carbon steel blind pipe flanges and flanged fittings We also supply stainless steel flanges that are used...

Competitive Forged Blind Flange China Supplier
blind flange weight types b16.5
blind flange weight types b16.5

Model No. : HZ-A-SF170823008

blind flange weight types b16 5 we offer flanges in all material grades The most popular material grades are made from carbon steel We sell carbon steel blind pipe flanges and flanged fittings We also supply stainless steel flanges that are used for...

High Quality Stainless Steel Blind Flange China Factory
B16.5 type RF Black painted blind flange
B16.5 type RF Black painted blind flange

Model No. : HZ-A-SF190828-005

B16 5 type RF Black painted blind flange we offer flanges in all material grades The most popular material grades are made from carbon steel We sell carbon steel blind pipe flanges and flanged fittings We also supply stainless steel flanges that are...

China Supplier of Blind Flange
blind flange rtj thickness providing/offering
blind flange rtj thickness providing/offering

Model No. : HZ-A-SF170823009

blind flange rtj thickness providing offering 1 2 80 RF FF RTJ 150 300 400 600 900 1500 2500 S O W N

China Factory of Steel Blind Flange
6 inch mild steel RF ASME B16.5 Blind flange
6 inch mild steel RF ASME B16.5 Blind flange

Model No. : HZ-A-SF190828-004

6 inch mild steel RF ASME B16 5 Blind flange 1 2 80 RF FF RTJ 150 300 400 600 900 1500 2500 S O W N

blind flange 150 dimensions
blind flange 150 dimensions

Model No. : HZ-A-SF170823010

blind flange 150 dimensions We export and manufacturer a wide variety of steel pipe flanges meeting following standards AWWA C207 American Waterworks Association C207 in carbon steels complying with AWWA C207 AWWA C228 American Waterworks...

ANSI/ASME B16.5 forged flanges blind flange
ANSI/ASME B16.5 forged flanges blind flange

Model No. : HZ-A-SF190828-003

ANSI ASME B16 5 forged flanges blind flange We export and manufacturer a wide variety of steel pipe flanges meeting following standards AWWA C207 American Waterworks Association C207 in carbon steels complying with AWWA C207 AWWA C228 American...

carbon steel mild steel RF material blind flange
carbon steel mild steel RF material blind flange

Model No. : HZ-A-SF170823011

carbon steel mild steel RF material blind flange ASME B16 5 blind flange dimensions are applicable to all flange materials We work with traders globally to insure the highest quality products and the fastest delivery times Common produced materials...

ASTM A105 A105N Forged Carbon Steel blind flange
ASTM A105 A105N Forged Carbon Steel blind flange

Model No. : HZ-A-SF190828-002

ASTM A105 A105N Forged Carbon Steel blind flange ASME B16 5 blind flange dimensions are applicable to all flange materials We work with traders globally to insure the highest quality products and the fastest delivery times Common produced materials...

blind flanges dimensions suppliers
blind flanges dimensions suppliers

Model No. : HZ-A-SF170823012

blind flanges dimensions suppliers Blind Flanges Class 150LB Blind forged flanges of class 150LB Standard ASME B16 5 Core Material Carbon steel and stainless steel Connecting Finish Stock finish spiral serration or phonographic concentric serration...

CL150 150LB 150# Carbon steel blind flange
CL150 150LB 150# Carbon steel blind flange

Model No. : HZ-A-SF190828-001

CL150 150LB 150 Carbon steel blind flange Blind Flanges Class 150LB Blind forged flanges of class 150LB Standard ASME B16 5 Core Material Carbon steel and stainless steel Connecting Finish Stock finish spiral serration or phonographic concentric...

ANSI B16.5 ASTM A36 Blind Flange
ANSI B16.5 ASTM A36 Blind Flange

Model No. : HZ-E-BL FLANGE

Blind flanges are used to shut off a piping system or opening while still allowing easy access for inspection A blind flange is a plate for covering or closing the end of a pipe Name 14 inch stainless steel pipe blind flange Standard ANSI ASME DIN...

astm a36 blind flange
astm a36 blind flange

Model No. : HZ-E-Blind flange

Blind flanges are used to shut off a piping system or opening while still allowing easy access for inspection A blind flange is a plate for covering or closing the end of a pipe Name 14 inch stainless steel pipe blind flange Standard ANSI ASME DIN...

Ring Type Joint CS Blind Flange
Ring Type Joint CS Blind Flange

Model No. : HZ-M Blind Flange

Ring Type Joint CS Blind Flange Specification Flange Face Ring Type Joint Raised Face Flat Face Pressure PN10 PN16 PN25 PN40 150 300 600 900 1500 2500 Material Carbon Steel A105 A105N A350 LF2 A516

ASTM A105 Series A Class 900 Blind Flange
ASTM A105 Series A Class 900 Blind Flange

Model No. : HZ-M Blind Flange

ASTM A105 Series A Class 900 Blind Flange Specification Flange Face RF FF RTJ Pressure 150 300 600 900 1500 2500 Material Carbon Steel A105 A105N A350 LF2 A516 GR60 Stainless Steel A182 F304 L F316 L F321 Alloy Steel A182 F11

China Blind Flange Suppliers

Flange is a method of connecting pipes valves, pumps and other equipment to form a piping system.Application: oil,

chemical industry, water conservancy,electric power, boiler, machinery, metallurgy,sanitary, construction etc.

Blind Flange

A blind flange is a round plate which has all of the relevant blowholes except center hole, and because of this feature the blind flange is usually used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened.
Without the blind flange it would be difficult to perform maintenance or repairs on a pipeline. The flow would need to be s

hut off at the nearest valve, which could be miles away from the repair area. Valves are also very expensive and are prone to sticking. The blind flange is a much more cost efficient way of sealing a pipe.
Blind Flanges are commonly used in petrochemical, pipe engineering, public services and water treatment etc.


Flanges Types

Slip On Flange ,Welding Neck Flange ,blind flange ,plate flange ,socket welding flange ,

long welding neck flange ,orifice flange ,loose plate flange

Materials

carbon steel :ASTM A105 ,A694.A36,Rst37.2,C22.8,SA350 LF2/LF1,Q235,Q345,etc

stainless steel :304,304L,316,316L,A182,etc

alloy steel :ASTMA182,F11,F12,F60,F22,etc

Marking type

forged or forging

Standard

ANSI B16.5/B16.47/B16.48/B16.36,ASME ,MSS SP44,API ,AWWA

DIN2527,DIN2566,DIN2573,DIN2576,DIN2641,DIN2642,DIN2655,DIN2627,DIN2628,DIN2631,DIN2632,DIN2633

DIN2634,DIN2635,DIN2636,DIN2637,DIN2638,DIN2673

BS4504/10

Pressure grade

ANSI B16.5 B150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs

BS4504:PN2.5,PN6,PN10,PN16,PN20,PN25,PN40,PN63,PN100,PN160

JIS:5K,10K,16K,20K,30K,40k,63k

Facing

RF/M/FM/G/T/RJ


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