3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H
Brand Name:BY
Certification:SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number:BYSS0001
Minimum Order Quantity:1 pcs
Delivery Time:10 Work days
Payment Terms:L/C, T/T, Western Union
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Shanghai Shanghai China
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Room2434,3rd floor,Building 469 Fengjin Road,Fengxian District,Shanghai
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Product Details
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.
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 e 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.
3” #300 Blind Flange ASME B16.5 Stainless Steel Flange ASTM A182 F304/304L/304H
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