Home> Products> Steel Flange> Blind Flange> ASTM 304 Blind Flange Spectacle Blank
ASTM 304 Blind Flange Spectacle Blank
ASTM 304 Blind Flange Spectacle Blank
ASTM 304 Blind Flange Spectacle Blank
ASTM 304 Blind Flange Spectacle Blank
ASTM 304 Blind Flange Spectacle Blank
ASTM 304 Blind Flange Spectacle Blank

ASTM 304 Blind Flange Spectacle Blank

Payment Type:L/C,T/T,D/P,D/A,Paypal

Incoterm:FOB,CFR,CIF,EXW

Min. Order:1 Piece/Pieces

Transportation:Ocean,Air

Port:Tianjin,Qingdao

Types:
Pipe clamp size:
Product Description
Product Attributes

Model No.f-b10

Brandyoulong

Warranty Period3 Years

CertificationCsa, Pcoc

Support CustomizationOem, Odm

Place Of OriginChina

CraftForged, Casting

Connection MethodFlange

ShapeEqual

Product NameFlange

MaterialCustomized

ApplicationPipe Lines Connect

StandardISO, ASME, ANSI

PackingStandard Seaworthy Packing

UsageJoining Pipe Lines

PressureHigh Pressure

SurfacePaint Spraying

ServiceWithin 24 Hours Reply

Delivery Time15-25days

Supply Ability & Additional Information

PackagingCustomized

Productivity1500 ton/month

TransportationOcean,Air

Place of Origincangzhou

Supply Ability1000 ton/month

CertificateISO9001 ISO45001 ISO14001

HS Code730721

PortTianjin,Qingdao

Payment TypeL/C,T/T,D/P,D/A,Paypal

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Customized
Picture Example:
FACTORY VEDIO
BLIND FLANGE002
BLIND FLANGE

Blind Flange is a solid steel piece with no bore (interior diameter) and primarily designed to cap off a line. As the majority of flange connections allow for the passing through of air or fluid via an interior opening, blinds give the ends of pipe connections a well formed termination point or rerouting of the media in question towards another portion of the pipe assembly. 

Name

Flange

Size

Size 1/4” to 24”

Standard

API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175 ,DIN
1630 ,DIN 2448

Material

GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc.

Certificates

API5L, ISO 9001:2008,SGS, BV,CCIC

Wall thickness

SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS

Surface Treatment

black paint, varnish, oil, galvanized, anti corrosion coatings.

Marking

Standard marking, or according to your request. Marking Method: Spray white paint

Pipe Ends

Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)

Pipe Length

1. Single Random Length and double Random Length.
2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length.
3. fixed length(5.8m, 6m, 12m)

Packaging

Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End
with Plastic caps; wooden cases.

Test

Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray
Test.

Application

liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas
pipe.

Delivery Time

7-15 days

Advantages

1.Reasonable price with excellent quality.
2.Abundant stock and prompt delivery.
3.Rich supply and export experience, sincere service.
4.Reliable forwarder, 2-hour away from port.

 

spectacle blankblind flange

FAQ:

 

Q: Are you a trading company or a manufacturer?

A:We are a manufacturer ,we are integrated company of industry and trade

Q:Why should I choose you?

* You are promised to obtain the best quality, price, and service.

* Wide excellent experiences with after-sale service.

* Every process will be checked by responsible QC which ensures every product's quality.

*We pay attention to have long-term cooperation with our clients , treat every client seriously

Q:Do you have experience for big projects ?

A:yes , we do .we have good experince for many big project , such as the power plant , Nuclear power station , oil refining

project , naturalgas project ...Abillity to work with big project .

Q: Can you produce the products according to my own drawings?

A: Yes, we can produce the products according to your drawings.we have profession engineers in our factory .

Product Category

45 Deg LR Elbow

90 Deg SR Elbow

CON Reducer

Butt Weld Stainless Steel Tees

CS Butt Weld Crosses

Carbon Steel Caps

Slip On Flange

Welding Neck Flange

Company Overview
Cangzhou Youlong Pipe Fitting Manufacturing Co., LTD was established in January 2019. The company is located in the Mengcun, the capital of hardware fittings,Cangzhou city, Hebei Province .The location of the company has convenient transportation.The registered capital of the company is 120 million yuan. The factory covers an area of more than 235,000 square meters. Our company has more than 70 sets of large-scale production equipment, the workshop area is 116000 square meters,integrates production,processing and testing in-house. The company is mainly engaged in the processing and manufacturing of pipe fittings, pipe and pipe fittings anti-corrosion insulation, operates pipe fittings, pipes, flanges, steel pipes and other products. The factory has passed ISO 9001 quality system certification and has various qualifications such as special pipe fitting production license.Our products sell well in Russia, Spain, Canada, Germany, France and other more than 100 countries and regions. Since its establishment, the company has always focused on the production of high quality products. In order to ensure the quality of raw materials and products, we have set up our own quality inspection and R&D team with 32 engineers of all kinds.And we have our own laboratory and a complete quality control system.This also makes our products in power generation, petroleum, chemical, natural gas, shipbuilding, heating, paper, metallurgy and other industries are very popular, won the praise of customers at home and abroad. Our company will continue to take "advanced management and innovative concept" as the enterprise spirit, "quality first, customer first" as the purpose, "research and development, production, quality control" as the core strength, to provide customers around the world with high quality pipe fittings products.
Production Equipment
product description
Name
Blind Flange
Size
Size 3/8” to 160”
Standard
API5L  ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175 ,DIN1630 ,DIN 2448,B16.5
Material
GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc.
Certificates
API5L, ISO 9001:2008,SGS, BV,CCIC
Wall thickness
SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Surface Treatment
black paint, varnish, oil, galvanized, anti corrosion coatings.
Marking
Standard marking, or according to your request. Marking Method: Spray white paint
Pipe Ends
Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Pipe Length
1. Single Random Length and double Random Length.
2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length.
3. fixed length(5.8m, 6m, 12m)
Packaging
Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End
with Plastic caps; wooden cases.
Test
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray  Test.
Application

liquid delivery、Structure pipe、High and low pressure Boiler tube、 Seamless steel tubes for petroleum cracking、

oil pipe、gas 、pipe

Delivery Time
7-15 days
Advantages
1.Reasonable price with excellent quality.
2.Abundant stock and prompt delivery.
3.Rich supply and export experience, sincere service.
4.Reliable forwarder, 2-hour away from port.
Company
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