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
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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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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 Pressure: 150#, 300#, 600#, 900#, 1500#, 2500# Material: Carbon Steel: A105/A105N, A350 LF2, A516 GR 60/65/70 Stainless Steel: A182 F304/L, F316/L, F321 Alloy Steel:

Expert Manufacturer of Blind 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 Standard :ANSI, ASME,...

China Manufacturer of Steel 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 Standard :ANSI, ASME,...

High Quality Forged Blind Flange China Supplier
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

Professional Manufacturer of Stainless Steel Blind Flange
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...

Expert Manufacturer of Blind Flange
Blind Flange Class 900
Blind Flange Class 900

Model No. : HZ-M-Blind Flange

Blind Flange Class 900 Specification: Flange Face: RF, FF, RTJ Pressure: Class150, 300, 600, 900, 1500, 2500 Material: Carbon Steel: A105/A105N, A350 LF2, A516 GR60/65/70... Stainless Steel: A182 F304/L, 316/L, 321... Alloy Steel:

Steel Blind Flange Export
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,...

Competitive Forged Blind Flange China Supplier
EN 1092-1 PN25 Blind Flange
EN 1092-1 PN25 Blind Flange

Model No. : HZ-M EN 1092 Flange

EN 1092-1 PN25 Blind Flange Specification: Flange Face: Raised Face Flat Face Ring joint Face Pressure: PN10, PN25, PN40 Material: CS---A105, A105N, A350 LF2, A516 GR F60, F65, F70 SS---A182 F304, F304L, F316, F316L,

High Quality Stainless Steel Blind Flange China Factory
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 Pressure: PN10, PN25, PN40... Material: A105, A105N, A350 LF2, A516 GR F60, F65, F70 A182 F304, F304L, F316, F316L, F321, F647,

China Supplier of Blind Flange
A105 ANSI B16.5 RF Blind Flange
A105 ANSI B16.5 RF Blind Flange

Model No. : HZ-M Blind Flange

A105 ANSI B16.5 RF Blind Flange Specification: Flange Face: RF/ FF/ RTJ Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB Material: Carbon Steel: A105, A105N, A350 LF2, A516 F60 Stainless Steel: A182 F304/304L, F316/316L Alloy Steel:

China Factory of Steel Blind Flange
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 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...

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 Standard :ANSI, ASME,...

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 Standard :ANSI, ASME,...

A105 CL300 Blind Flange
A105 CL300 Blind Flange

Model No. : HZ-M Blind Flange

A105 CL300 Blind Flange Specification: Flange Face: RF, FF, RTJ 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 Steel:

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 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 dimensions...

150LB RF BLIND FLANGE
150LB RF BLIND FLANGE

Model No. : HZ-M Blind Flange

150LB RF BLIND FLANGE Specification: Flange Face: RF, FF, RTJ Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB Material: Carbon Steel: A105, A105N, A350 LF2, A516 F60, A36 Stainless Steel: A182 F304/304L, F316/316L, F321, F310 Alloy Steel:

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...

blind flange rf material manufacturers
blind flange rf material manufacturers

Model No. : HZ-A-SF170823011

blind flange rf material manufacturers 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...

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...

blind flange rtj thickness supplier
blind flange rtj thickness supplier

Model No. : HZ-A-SF170823009

blind flange rtj thickness supplier 1/2″ – 80″ RF, FF, RTJ 150#, 300#, 400#, 600#, 900#, 1500#, 2500#. – S.O. – W.N. – Threaded –

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...

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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