sales@wilsonpipeline.com
+86-18632758880
sales@wilsonpipeline.com
+8618632758880
Wilson pipeline
  • Home
  • About us
  • Products
    • Carbon Steel Seamless Pipe
      • A53 Steel pipe
      • A106 Steel pipe
      • Galvanized pipe
    • ERW & LSAW & SSAW steel pipe
      • ERW Steel pipe
      • LSAW Steel pipe
      • SSAW Steel pipe
    • Casting API steel pipe
      • API 5L Casting pipe
    • Lagging insulation steel pipe
      • Lagging insulation steel pipe
      • 3PE costing pipe
    • Forged fitting
      • Elbow
      • Tee
      • Union
      • Cross
      • Coupling
      • Hex Head Bushing
      • Nipple
    • Stainless & Duplex steel pipe
      • Stainless steel pipe
      • Duplex pipe
      • A269 Tube
    • Flange
      • Weld Neck
      • Slip On
      • Blind
      • Threaded
      • Socket Weld
      • Lap Joint
      • Orifice Flanges
      • Ring Flange
      • Custom flanges
    • Alloy steel pipe
      • A335 Steel pipe
      • SA213 Steel pipe
      • SA210 Steel pipe
    • Butt weld pipe fittings
      • Elbow
      • Tee
      • Reducer
      • Bend
      • Cap
  • Project
  • Download
  • News
  • Contact us
菜单
Wilson pipeline
Home Flange Blind ANSI/ASME B16.5 Class 1500 Blind Flanges
ANSI/ASME B16.5 Class 900 Blind Flanges
Back to products
ANSI/ASME B16.5 Flange Class 1500 Threaded Flanges
Click to enlarge

ANSI/ASME B16.5 Class 1500 Blind Flanges

ANSI/ASME
B16.5 Class 1500 Blind Flanges

INQUIRE NOW
Category: Blind Brand: Wilson pipeline
Share:
  • 描述
  • Shipping & Delivery
描述

Specifications

ASTM A182 F53 UNS 32750 GR2507 Blind Flange RF
1. Material: 2507 (F53)
2. Size: 4″ (DN100)
3. Standard:  ANSI, etc

4. Pressure: 150#

A blind flange is a solid disk used to block off a pipeline or to create a stop. It is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through. The blind flange can be inserted between two open flanges and used to block off the flow of liquid through a pipeline.

Without the blind flange it would be difficult to perform maintenance or repairs on a pipeline. The flow would need to be shut 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.

China Blind Flange Manufacturer  ASTM A182 F53 UNS 32750 GR2507 Blind Flange, RF, 100NB, CL150.

Composition ranges for 2507 (F53)

GRADE
C≤
Mn≤
Si≤
S≤
P≤
Cr≤
Ni
Mo
Cu≤
N
S32750
(2507)
00Cr25Ni7Mo4N
0.03
1.20
0.8
0.020
0.035
24.0/26.0
6.0/8.0
3.0/5.0
0.50
0.24/0.32
Type ASTM A182 F53 UNS 32750 GR2507 Blind Flange RF
Size 4″ (DN100)
Standards SO, WN, SW, TH, LJ, BL, PL, etc
Material

Carbon Steel Plate Flanges: ASTM A105/A105N, etc

Stainless Steel Plate Flanges: ASTM A182 F304/304L/304H, F316/316L, F310, F321, F904L, etc

Alloy Steel Plate Flanges: ASTM A182 F1, F5, F9, F11, F22, F91, etc

Nickel Alloys Plate Flanges: 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).

Duplex, Super Duplex Plate Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No.S32750), etc

Copper Alloy Plate Flanges: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C71500 (Cu -Ni- 70/30), etc

Surface treatment Chamfering
Applications Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc

BLIND FLANGE DIMENSION CHART

Dimensions Of 150# Blind Flanges

Nominal
Pipe
Size
“A”
(O.D.)
“B”
(Thk.)
“C”
(RF Dia.)
“D”
(B.C.D.)
# Bolt
Holes
Dia. of
Bolt Holes
Approx.
Weight
 1/2″ 3-1/2 7/16 1-3/8 2-3/8 4 5/8 2
 3/4″ 3-7/8 1/2 1-11/16 2-3/4 4 5/8 2
 1″ 4-1/4 9/16 2 3-1/8 4 5/8 2
 1-1/4″ 4-5/8 5/8 2-1/2 3-1/2 4 5/8 3
 1-1/2″ 5 11/16 2-7/8 3-7/8 4 5/8 3
 2″ 6 3/4 3-5/8 4-3/4 4 3/4 4
 2-1/2″ 7 7/8 4-1/8 5-1/2 4 3/4 7
 3″ 7-1/2 15/16 5 6 4 3/4 9
 3-1/2″ 8-1/2 15/16 5-1/2 7 8 3/4 13
 4″ 9 15/16 6-3/16 7-1/2 8 3/4 17
 5″ 10 15/16 7-5/16 8-1/2 8 7/8 20
 6″ 11 1 8-1/2 9-1/2 8 7/8 27
 8″ 13-1/2 1-1/8 10-5/8 11-3/4 8 7/8 47
 10″ 16 1-3/16 12-3/4 14-1/4 12 1 67
 12″ 19 1-1/4 15 17 12 1 123
 14″ 21 1-3/8 16-1/4 18-3/4 12 1-1/8 139
 16″ 23-1/2 1-7/16 18-1/2 21-1/4 16 1-1/8 187
 18″ 25 1-9/16 21 22-3/4 16 1-1/4 217
 20″ 27-1/2 1-11/16 23 25 20 1-1/4 283
 24″ 32 1-7/8 27-1/4 29-1/2 20 1-3/8 415
1/16″ raised face included in flange thickness.

APPLICATIONS:

1. Petrochemical industry

2. Pharmaceutical industry

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

6. Oil and gas industry

Other Features:

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce flange with special specifications according to customers’ requirements;

A Blind flange is round plate which has all of the relevant boltholes but no center hole, and because of this feature this flange is 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.
Blind Flange is commonly used in petrochemical, pipe engineering, public services & water works.

2507 Blind Flange RF’s Packing & Shipping

1) Packing Method:

Normal packing: plastic film or bubble paper wrapped on product’s surface ,protect ends with                                           caps , pack with wooden case or load on fumifation plywood pallet .

Custom made as customers request.

2) Shipping Way:

Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.

As per customer’s request.

Shipping & Delivery

Free Delivery

Orders from 70,00 Euro will be shipped free of charge within Germany and to Austria with GLS! Up to 69,99 Euro order volume we charge only 3,90 Euro with GLS. For shipment with DHL GoGreen within Germany we charge only 5,90 Euro up to 69,99 Euro order volume or 2,00 Euro for orders from 70,00 Euro.

Delivery Time: Ready for Shipping within 24h

We try hard to make as much orders as possible ready for shipping within 24 hours (after receiption of payment), because we generally offer only items in our online shop which we have currently on stock. The independent official seal for excellence in shipment always shows you, have fast we are currently working (make your order ready for pick-up by our logistics partner).

Delivery areas:

We deliver to the following countries:
Germany, Austria, Switzerland and Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Liechtenstein, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic, Hungary, USA. Please find information about delivery costs below. We usually do, but currently do NOT ship to: UK and Norway. Please visit this site frequently for updates or contact our customer service.

Returns

If a product does not meet your expectation for any reason, you can return the product without ifs and buts. To make it even more easy for you, we recommend to use the attached return form and the return stickers free of charge within 30 days of receipt. Just drop the parcel at your nearest GLS parcel shop or DHL branch (depending on the provided return label) in Germany. Of course this is not a compulsory requirement to exercise your right of withdrawal. Find more information on our website for your right of withdrawal.

Related products

Quick view

ASME B16.47 Series B Class 150 Blind Flanges

Blind
Quick view

ANSI/ASME B16.5 Class 2500 Blind Flanges

Blind
Quick view

Blind flanges (BL flanges)

Blind
Quick view

ANSI B16.5 SS316L Blind Flange RTJ 6 Inch Cl900 R45

Blind
Quick view

ASTM A182 F53 UNS S32750 Blind Flange RF 25NB CL150

Blind
Quick view

ASME B16.5 A182 304L Blind Flange RF 2 Inch CL150

Blind
Quick view

ANSI B16.5 ASTM A182 F51 Blind Flange RTJ DN50 SCH80 CL900

Blind
Quick view

Blind Flange

Blind
Close
Product Categories
  • Nickel-Chromium-Based Alloy 423
  • Fabric Expansion Joints 2
  • Carbon Steel Seamless Pipe 332
    • A106 Steel pipe 33
    • Boiler Steel Pipe 95
    • Casting API steel pipe 20
      • API 5L Casting pipe 20
    • Abrasion resistant pipe 10
    • Lagging insulation steel pipe 3
    • Anti-corrosion Steel Pipe 102
    • Lagging insulation steel pipe 5
    • LSAW Steel pipe 1
    • SSAW Steel pipe 1
  • Stainless & Duplex steel pipe 444
    • Stainless steel pipe 281
    • Duplex pipe 163
  • Alloy steel pipe 112
    • A335 Steel pipe 7
  • Flange 263
    • Long Welded Neck Flanges 7
    • Plate Flanges 37
    • Spectacle Blind Flange 21
    • Weld Neck 100
    • Slip On 27
    • Blind 36
    • Threaded 13
    • Socket Weld 8
    • Lap Joint 3
    • Orifice Flanges 10
    • Ring Flange 1
    • Custom flanges 0
  • Butt weld pipe fittings 683
    • Lap Joint Stub End 102
    • Cross 18
    • Elbow 235
    • Tee 97
    • Reducer 140
    • Bend 42
    • Cap 48
  • Forged fitting 120
    • hex head bushing 1
    • nipple 16
    • Olet 19
    • Elbow 38
    • Tee 13
    • Union 4
    • Cross 1
    • Coupling 26
  • Pipe Fitting Mould 5
Product tags
4j29 300 400 500 304 pipe 800h 04400 06200 A312 N04400 Alloy 825 ASME Sb161 ASME Sb409 ASME Sb443 ASTM B163 ASTM B164 ASTM B168 C22 C276 c70600 Hastelly Nickel Incoloy 800 Incoloy 800/ Incoloy 800h Inconel 600 Inconel 600 625 Inconel 625 k500 Monel 400 Monel K-500 N02200 N02201 n04400 N06600 N06601 N06625 Nickel Alloy pipe sb-865 Sb162 SME Sb424 Ss2205 Uns 04400 Uns 08825 Uns N07718 Uns N08020 Uns N08825 Wp20CB
Wilson pipeline

Contact us

  • +86-18632758880
  • +86-03176861111
  • sales@wilsonpipeline.com
  • 348834148
  • No.128 Ping’an Industry Zone Yanshan County Cangzhou City Hebei Province China

Wechat

wechat

Follow us

live chat-whatsapp

live chat-skype
Copyright © 1998-2021 CANGZHOU WILSON PIPELINE CO.,LTD All Rights Reserved.
  • 菜单
  • 类别
  • Home
  • About us
  • Products
  • Project
  • Download
  • News
  • Contact us
  • Home
  • About us
  • Products
    • Carbon Steel Seamless Pipe
      • A106 Steel pipe
      • LSAW Steel pipe
      • SSAW Steel pipe
    • Casting API steel pipe
      • API 5L Casting pipe
    • Stainless & Duplex steel pipe
      • Stainless steel pipe
      • Duplex pipe
    • Alloy steel pipe
      • A335 Steel pipe
    • Lagging insulation steel pipe
      • Lagging insulation steel pipe
      • Anti-corrosion Steel Pipe
    • Flange
      • Weld Neck
      • Slip On
      • Blind
      • Threaded
      • Socket Weld
      • Lap Joint
      • Orifice Flanges
      • Ring Flange
      • Custom flanges
    • Butt weld pipe fittings
      • Elbow
      • Tee
      • Reducer
      • Bend
      • Cap
    • Forged fitting
      • Elbow
      • Tee
      • Union
      • Cross
      • Coupling
  • Project
  • Download
  • News
  • Contact us
  • Login / Register
en_USEnglish
en_USEnglish
菜单
phone Phone
Whatsapp WhatsAPP
Email Email