Technical Information of our Products

 

A gasket is commonly installed in between the two flange surfaces to provide a seal to prevent and process fluids or gases from escaping. Flanges come in many sizes and materials to appropriately match the pipe size and class. A flange gasket is a type of gasket made to fit between two sections of pipe that are flared to provide higher surface area.Flange gaskets come in a variety of sizes and are categorized by their inside diameter and their outside diameter.

 

The gaskets for flanges can be processed from the sheet gaskets which is  cut to size either with bolt holes or without holes for standard sizes with various thickness and material suitable to media and temperature pressure of pipeline.

 

These  jointing sheets  are  manufactured with asbestos/non asbestos material available and supports various service conditions as below:

 

1. Suitable for use with Oils, Solvents,Gases,Steam,Dilute Acids and alkalies.(High service conditions)

2. Suitable for use in applications involving hydrocarbons such as oils and solvents, steam, gases,
     glycols and aqueous solutions(medium service conditions).

3. A universal grade suitable for many industrial sealing applications.
    Media:Hot oils,fuels, hydrocarbons, refrigerants(High service conditions).

4. Acid resistant grade. Recommanded  for use against hot,Concentrated
    Organic/inorganic/mineral acids.

5. Excellent resistance to oils, solvents, fuels, refrigerants, salt solutions, gas, water & steam.

 

We provide a gasket as per the Gaskets Standard ASME 16.21 which covers types, sizes, materials, dimensions, tolerances, and markings for non-metallic flange gaskets. These gaskets are dimensionally suitable for use with flanges described in the below referenced flange standards.

Non-metallic gasket for pipe flanges(ASME 16.21 ) suited to flange standard as below:

- Gasket dimension for ASME/ANSI 16.1 class 25 cast iron pipe flanges and flanged fittings
- Gasket dimension for ASME/ANSI 16.1 class 125 cast iron pipe flanges and flanged fittings
- Flat ring Gasket dimension for ASME/ANSI 16.1 class 250 cast iron pipe flanges and flanged fittings
- Gasket dimension for ASME/ANSI 16.5 class 150 pipe flanges and flanged fittings
- Flat ring Gasket dimension for ASME/ANSI 16.5 pipe flanges and flanged fittings, 
  classes 300,400,600 and 900
- Flat ring Gasket dimension for ASME/ANSI 16.47series A large diameter steel flanges classes 150,
  300,400, and 600
- Flat ring Gasket dimension for ASME/ANSI 16.47series B large diameter steel flanges classes
  75,150, 300,400, and 600
 

We provide a flange gaskets suited to  different flanges standard  specified by a industry accepted standards:

 

•British Standard

 

BS 10 Table D & E
BS 10 table F & H

 

 

German Standard

 

DIN 2502/DIN 2503
DIN 2527
Din 2567/Din 2566
DIN 2573/DIN 2576
DIN 2627/DIN 2628/Din 2629
DIN 2630/DIN 2631/DIN 2632
DIN 2633/DIN2634/DIN2635
DIN2636/DIN2637/DIN2638

 

 

•JIS (japanese standards)

JIS B2220

 

 

Australian Standard AS 2129

AS2129 Tabe D,E,F,H,J,K,R,S,T

 

 

American standard ANSI B16.5

Class 150 flanges
Class 300 flanges
Class 600 flanges
Class 1500 flanges
Class 2500 flanges

 
 
 

 

Gala No 37, Dhuri Ind. Premises,
Complex-I CHS L, Waliv Phata,
Sativali Road, Vasai (E) - 401208
Tel. No. : 0091-22-26863815
Mob. No. : 0091-9821822877
E-mail : sales@parasgaskets.com

 
 
 

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