ANSI B16.36 Alloy Steel Flange Blind Pipe Flanges Nickel 200 (UNS
No. N02200) Size 1/2-24' Forged
Blind Flanges Standard
- ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
- DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,
DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632,
DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
- B.S : BS4504 , BS4504, BS1560, BS10
- OTHER : PLATE, PLATE BLANK
Value Added Services for Blind Flanges
- HOT DIPPED GALVANIZING.
- HEAT TREATMENT.
- CNC MACHINING.
- THREADING.
The blind flange is used to close ends of piping systems. It is a
kind of round plate with no center hold but with all the proper
bolt holes. This blind flange is available in various sizes and
materials and is used to provide positive closer on the ends of
pipes, valves or equipment nozzles. This flange helps in easy
access to a line once it has been sealed.
The blind flange is sometimes custom made or machined to accept a
nominal sized pipe to which reduction is being made. This reduction
can be a threaded reduction or welded reduction.
Stainless Steel Blind Flanges
Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317,
317L, 321, 347, 347 H, 409, 410, 410S, 420, 430L
Duplex Steel Blind Flanges
Grade : 2205 (UNS No. S31803), 2507 (UNS No. S32750)
Nickel Alloy Blind Flanges
Grade : Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201),
Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800
(UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS
No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No.
N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No.
N08020), Titanium (Grade I & II)
Copper Alloy Blind Flanges
Grade : UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600,
71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
Features of Blind Flanges:
Some important features of blind flanges are as follows:
- Blind flanges are sometimes supplied with NPT fittings which allow
pressure test connections to be fitted.
- They are used to blank off the ends of pipe.
- They are also used to blank off the ends of valves and pressure
vessel opening.
- Considering factors like internal pressure and bolt loading, blind
flanges, especially in the larger sizes, are the most highly
stressed of all types of flanges.
- Since the maximum stresses in a blind flange are bending stresses
at the center, they can ely be allowed to be higher than in other
types of flanges.
- Blind flanges are made to fit standard pipes in all sizes.
Blind Flanges, BL Flange, BLRF, Long radius Blind Flanges, BL
Flange, BLRF, Short radius Blind Flanges, BL Flange, BLRF,
Stainless Blind Flanges, BL Flange, BLRF
Blind Flanges Product Range
Range
½" (15 NB) to 48" (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS,
1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160
ETC. Available with NACE MR 01-75
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | SW/WN/SO/BL/TH Flanges |
| ModelNumber | Steel Flange | Thickness | #150,#300,#600,.#900,#1500,#2500 |
| 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.
