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BoYue Industry (ShangHai) Co., Ltd     

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3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H

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3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H

3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H
3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H 3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H 3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H 3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H

Large Image :  3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H

Product Details:

Place of Origin: China
Brand Name: BY
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number: BYSS0001

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: Negotiable
Packaging Details: Regular shipping packaging or depends on customer's requirement
Delivery Time: 10 Work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 PC Per Month
  • Product Details
Detailed Product Description
Material: Stainless Steel Size: 2"-24"
Type: SW/RF/FF-SO/WN/SW/TH/LJ/BL Technic: Forged
Thickness: SCH160 Pressure: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Material Grade:: ASTM A182 F304/304L/304H Surface: Oil Rusted, Yellow
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3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H

 

 

Product Description:

 

Name Forged Blind Flange
Standard ANSI B16.5, ANSI B16.47
Material Grade

Carbon Steel: A105N

Stainless Steel:304,304L,316,316L,UNS31803Etc.

Inconel alloy steel: 600, 625, 800, 825

Outer Diameter 1/2"-80", DN6-DN2400
Pressure CLASS 150LB -CLASS 3000LB
Technology Forged flange
Surface As customer request
Application Pipeline and valves connection
MOQ 1 piece
Productivity 40000 Pieces/Month
Payment term Any payment term is acceptable.
Packing Wooden case or pallet packing.
Delivery 5 days

 

Blind Flange Definition:

 

A blind flange looks like a plate with bolts holes around. There is no inner hole on the blind flange comparing to other type flanges, so the blind flange is used to close the end of a vessel or piping system. Blind flange also be used for pressure testing for prevent the liquid or air flow

 

Connection of Blind Flange:

 

The blind flange is used together with another flange which could be weld neck flange,slip on flange, thread flange or other type flanges. The other flange should be joint with the pipe or vessel , and bolt connection with the blind flange. The function of a blind flange is like a pipe cap, but it could be assembly easily by the bolts . The blind flange is not connected with any pipe or vessel.

 

Sealing Face of Blind Flange:

 

The blind flange could be supplied with flat face (FF), raised face(RF) or ring joint face(RTJ). The RTJ type face blind flange is used for high pressure application, the matched flange also should be RTJ face.

 

Material of Blind Flange:

 

Commonly the material of the blind flange should be same with the matched flange for joint. Since the blind flange is not welded with the pipes or vessel , some times the material could be different with the pipe material or the other flange in the joint .

 

Blind flange:

 

Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings.

From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the most highly stressed flange types.

However, most of these stresses are bending types near the center, and since there is no standard inside diameter, these flanges are suitable for higher pressure temperature applications.

 

3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H 0

 

3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H 1

 

Product Attribute

 

Place of Origin China Brand Name BOYUE
Standard ASME B16.5 Type Blind Flange
ModelNumber ASTM A182F304/304L/304H Thickness #150,#300,#600.#900
Packing Ply-Wood Cases Payment 30%TT+70% Balance

 

Supply Ability:40000Pieces / per Month

 

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

 

Commerce Clause

 

Minimum Order Quantity: 1pcs
Price: Depending on quantity
Payment Terms: T/T or Western Union or LC
Supply Ability: 40000pcs per month
Delivery Time: 10-100 days depending on quantity
Packaging Details: PLY-WOODEN CASE OR PALLET
 

 

Why Choose Us

1.One-Stop Service,One Single Source.

2.No MOQ.

3.Best quality,competitive price

4.Fast Reply.

5.On-Time Delivery

6.Professional sales and technical team .

 

FAQ

 

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Contact Details
BoYue Industrial (Shanghai)Co., Ltd.

Contact Person: david

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