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

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: 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
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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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Stainless Steel Blind Flange
Stainless Steel Blind Flange

Model No. : HZ-E-BL Flange

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...

Expert Manufacturer of Blind Flange
BLIND FLANGE, ANSI B16.5, ASTM-105, CS
BLIND FLANGE, ANSI B16.5, ASTM-105, CS

Model No. : HZ-E-BL flange

Item Stainless Steel Flange Blind Flanges Stainless Steel Pipe Flange Stainless Steel Blind Flange Standard AISI B16 5 AISI B16 47 AISI B16 36 MSS SP44 API6A BS 4504 EN1092 UNI 2277 2278 DIN 4504 Material 310S 310 309 309S 316 316L 316Ti 317 317L...

China Manufacturer of Steel Blind Flange
carbon steel blind flange ansi b16.5
carbon steel blind flange ansi b16.5

Model No. : HZ-E-BLIND FLANGE

Blind Flange Standard ANSI ASME DIN BS JIS GB ISO etc Material 310S 310 309 309S 316 316L 316Ti 317 317L 321 321H 347 347H 304 304L 302 301 201 202 405 410 420 430 904L etc Forged Blind Flange Type Plate Flange Flat Flange Slip on Flange Welding...

High Quality Forged Blind Flange China Supplier
Forged carbon steel blind flanges
Forged carbon steel blind flanges

Model No. : HZ-E-BL FLANGE

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...

Professional Manufacturer of Stainless Steel Blind Flange
Blind flange A182 F11
Blind flange A182 F11

Model No. : HZ-E-Blind flange

Item Stainless Steel Flange Blind Flanges Stainless Steel Pipe Flange Stainless Steel Blind Flange Standard AISI B16 5 AISI B16 47 AISI B16 36 MSS SP44 API6A BS 4504 EN1092 UNI 2277 2278 DIN 4504 Material 310S 310 309 309S 316 316L 316Ti 317 317L...

Expert Manufacturer of Blind Flange
14 inch stainless steel pipe blind flange
14 inch stainless steel pipe 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 Steel Blind Flange...

Steel Blind Flange Export
6 inch carbon steel blind flange
6 inch carbon steel 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 Forged Blind Flange...

Competitive Forged Blind Flange China Supplier
carbon steel 150 blank blind flange
carbon steel 150 blank blind flange

Model No. : HZ-E-BLIND FLANGE

Name carbon steel 150 blank blind flange Stainless Steel Flange Item Stainless Steel Flange Blind Flanges Stainless Steel Pipe Flange blank blind flange Standard AISI B16 5 AISI B16 47 AISI B16 36 MSS SP44 API6A BS 4504 EN1092 UNI 2277 2278 DIN 4504...

High Quality Stainless Steel Blind Flange China Factory
A182 F22 alloy steel blind flange RF
A182 F22 alloy steel blind flange RF

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 A182 F22 alloy steel blind flange RF Standard ANSI ASME DIN BS JIS...

China Supplier of Blind Flange
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 Forged Blind Flange...

China Factory of Steel Blind Flange
4 inch stainless steel blind flange
4 inch stainless steel blind flange

Model No. : HZ-E-BLIND FLANGE

Product Name 4 inch stainless steel blind flange Steel Blind Flange Material AISI304L AISI316 stainless steel flange dimensions Series SW RF flange SO RF flange Blind flange WN RF flange Plate Flange Type Plate Raised Face stainless steel flange...

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 Blind Flange Standard...

STEEL BLIND FLANGE SIZES
STEEL BLIND FLANGE SIZES

Model No. : HZ-F20200413004

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...

TYPE OF TUBE FLANGE DIMENSIONS
TYPE OF TUBE FLANGE DIMENSIONS

Model No. : HZ-F20200413003

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...

weld neck flange raised face dimensions with weight
weld neck flange raised face dimensions with weight

Model No. : HZ-F20200413002

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...

WNRF PIPE CONNECTING FLANGE ASME/ANSI B16.5
WNRF PIPE CONNECTING FLANGE ASME/ANSI B16.5

Model No. : HZ-F20200413001

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...

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

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...

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

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...

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

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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