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ASME B16.5 Class150 Easy Installation Space Saving Insert Blind Flange

Categories Alloy Steel Flanges
Brand Name: TOBO
Model Number: Alloy Steel Flanges
Certification: ISO/TUV/SGS
Place of Origin: Shanghai, China
MOQ: 1 pcs
Price: Negotiation
Payment Terms: MoneyGram, MoneyGram, Western Union, T/T, D/A, L/C, D/P
Supply Ability: 10000Pcs/month
Delivery Time: 15-30 workdays
Packaging Details: the wooden case
Product Name: Insert Blind Flange
Surfacefinish: Machined, Painted, Galvanized
Application: Oil & Gas, Petrochemical, Power Plants, Shipbuilding
Type: Weld Neck, Slip On, Blind, Socket Weld, Threaded
Usage: Pipe Lines Connect
Mechanicalproperties: High tensile strength, good toughness
Alloy Or Not: Non-alloy
Size: 2
Shape: Round
Pressure: 150 to 2500 lbs
Standard: ASME, ANSI, DIN, JIS
Thickness: Customized
Temperature Range: -29°C to 593°C
Material: Alloy Steel
Keyword: Customized
Company Info.
TOBO STEEL GROUP CHINA
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ASME B16.5 Class150 Easy Installation Space Saving Insert Blind Flange

ASME B16.5 Class150 Easy Installation Space Saving Insert Blind Flange

We supply insert blind flanges in accordance with ASME B16.5, pressure rating Class150.
These flanges feature easy installation and space saving design, ideal for pipeline sealing in compact piping systems.
They provide reliable sealing and stable performance, suitable for oil, gas, water and general industrial piping systems.
Key Specifications:
  • Standard: ASME B16.5
  • Type: Insert Blind Flange
  • Pressure: Class150
  • Features: Easy Installation, Space Saving
  • Application: General industrial piping systems
Parameter Details & Examples
Pressure Ratings Common ratings include PN 10 and PN 16 . Standards like GB/T 4450-1995 cover marine-use flanges .
Size Range Available in a wide range of diameters, from as small as DN 15 up to large sizes like DN 2000 or even larger .
Materials Made from various materials including carbon steel (e.g., Q235, ASTM A105), alloy steel, stainless steel, and plastic .
Standards Conforms to various standards such as GB/T (China), DIN (Germany), ASME (USA), and industry-specific standards like SH/T for petrochemicals .
Temperature Range Operating temperatures can vary; for example, some are rated for temperatures up to 300 °C, while others, like spectacle blinds per DIN 86042, are used up to 120 °C .

3.Product Applications

Insert blind flanges are critical for safety and maintenance in numerous industries:

Isolation for Maintenance and Safety: They provide a secure and sealed barrier to temporarily or permanently isolate a section of a pipeline . This allows for safe inspection, cleaning, or repair of equipment like valves, pumps, and vessels without draining the entire system . Their robust sealing performance makes them a preferred isolation method.

Pipeline Termination: Used to permanently or temporarily seal the end of a piping system .

Wide Industry Use: They are versatile components found in:

Shipbuilding: Used in various shipboard systems, with standards like GB/T 4450-1995 specifically for marine flanges .

Petrochemical & Oil Refining: Standards like SH/T3425-2011 govern their use in steel pipelines for this sector .

Power Generation: Isolate sections in boiler and steam systems to prevent leaks and ensure safety during upkeep.

Aerospace and Vacuum Systems: Used in high-specification environments, with standards available for aerospace applications and vacuum systems .

Insert Blind Flange

Surface Treatment
RF
place of origin
Hebei, China
Application
Pharmaceutical, Air Conditioning, Chemical Industry, Power Generation, Wastewater Treatment, Agricultural Irrigation, Steel Industry, water supply, Oil And Gas, Food And Beverage, Shipbuilding
model number
Blind Flange Plate
brand name
Chihao
Bolt Hole Diameter
11-42
Bolt Hole Quantity
4, 6, 8, 10, 12, 14
Product name
Blind Flange Plate
Material
Stainless Steel 304/316/304L/316L
Type
WN THREAD BL SW LJ
Application
Pipe Lines Connect
Size
DN15-DN2000
Keyword
Stainless Steel Base Flange
Color
Silver
Packing
Wooden Case
MOQ
50pcs
Standard
ANSI/bs/GB/ISO/JIS/Jpi/ASME

FAQ

1. who are we?
We are based in Hebei, China, start from 2021,sell to Domestic Market(50.00%), Southeast Asia(30.00%),Western Europe(20.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;

3.what can you buy from us?
Flange, Tube Sheet

4. why should you buy from us not from other suppliers?
The company has strong technical force, complete production equipment and perfect testing means.It is mainly engaged in processing and manufacturing pipe fittings, anti-corrosion and insulation of pipes and pipe fittings, and sales of pipe fittings, pipes,

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;

Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English, Chinese,Spanish, Japanese, Portuguese, German, Arabic, French,Russian,Korean,Hindi,Italian.
Buy ASME B16.5 Class150 Easy Installation Space Saving Insert Blind Flange at wholesale prices
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