sales@mestainc.com +91 98200 07728

ASME b16.20 ring type joint gasket manufacturer in India

  • Home /
  • ASME b16.20 ring type joint gasket

Buy Ring Type Gasket and O Ring Gasket at factory price

ASME B16.20 ring type joint gasket specification

Check the features and buying benefits of Ring Type Joint Gasket with an outer ring.

ASME B16.20 Ring Type Joint Gasket specification

Standard Types Surface Finish
  • ASME B16.20
  • Style R
  • Style RX
 1.6μm (63μin.)
Surface finish Materials Temperature resistance
  • Coated
  • Polished
  • Stainless steel
  • Carbon steel
  • Alloy steel
  • Nickel alloy
  • Duplex
 1,000°C (1,832°F)

Types of ASME b16.20 ring type joint gasket

SS ASME b16.20 rtj gasket

SS ASME b16.20 rtj gasket

  • ASTM A403 WP304 asme b16.20 oval ring gasket
CUNI ASME b16.20 rtj ring gasket

CUNI ASME b16.20 rtj ring gasket

  • Copper nickel 90/10 ring joint gasket asme b16.20
  • cunifer 70/30 asme b16.20 rtj gaske
Nickel alloy ring joint gasket asme b16.20

Nickel alloy ring joint gasket asme b16.20

  • UNS N02201 asme b16.20 rtj flange gasket

If you cannot find specific sizes, connect with the experienced RTJ Gasket stockists in Mumbai.

Carbon steelasme b16.20 rtj flange gasket

Carbon steelasme b16.20 rtj flange gasket

  • WPHY 52 flat metal jacketed gasket
Duplex asme b16.20 ring type joint gasket

Duplex asme b16.20 ring type joint gasket

  • asme b16.20 DIN 1.4462 rtj gasket
Super duplex bx ring gasket asme b16.20

Super duplex bx ring gasket asme b16.20

  • UNS S32507 ring joint flange gasket asme b16.2
Purchase Ring Joint Gaskets from a supplier in India who offers performance tests and get the best price from the O ring gasket manufacturer.

Ring Joint Gaskets dimensions

Ring Joint Gaskets dimensions

R 20 68.28 7.95 14.2 12.7 5.23 1.5 1.1/2
300 1500
R 21 72.24 11.13 17.5 16 7.75 1.5 1.1/4
2500
R 22 82.55 7.95 14.2 12.7 5.23 1.5 2
150
R 23 82.55 11.13 17.5 16 7.75 1.5 2
300 600
1.1/2
2500
R 24 95.25 11.13 17.5 16 7.75 1.5 2
900 1500
R 25 101.6 7.95 14.2 12.7 5.23 1.5 2.1/2
150
R 26 101.6 11.13 17.5 16 7.75 1.5 2.1/2
300 600
2
2500
R 27 107.95 11.13 17.5 16 7.75 1.5 2.1/2
900 1500
R 28 111.13 12.7 19.1 17.5 8.66 1.5 2.1/2
2500
R 29 114.3 7.95 14.2 12.7 5.23 1.5 3
150
R 30
*		 117.48 11.13 17.5 16 7.75 1.5 3
300 600
Refer to the torque chart and learn about the purpose of the inner ring in RTJ insulation gasket.

RTJ gasket weight

  ASME B16.5 FLANGES / ASME B16.20 API 6B FLANGES / API 6A (psi) PCD WIDTH RING HEIGHT WEIGHT
RING NO 150 300-600 900 1500 2500 2000 3000 5000 10000 (mm) (mm) OVAL (mm) OCT (mm) (kg)
R11 - 1/2" - - - - - - - 34.14 6.35 11.2 9.7 0.05
R12 - - 1/2" 1/2" - - - - - 39.7 7.95 14.2 12.7 0.1
R13 - 3/4" - - 1/2" - - - - 42.88 7.95 14.2 12.7 0.1
R14 - - 3/4" 3/4" - - - - - 44.45 7.95 14.2 12.7 0.11
R15 1" - - - - - - - - 47.63 7.95 14.2 12.7 0.12
R16 - 1" 1" 1" 3/4" 1" 1" 1" - 50.8 7.95 14.2 12.7 0.12
R17 1.1/4" - - - - - - - - 57.15 7.95 14.2 12.7 0.14
R18 - 1.1/4" 1.1/4" 1.1/4" 1" 1.1/4" 1.1/4" 1.1/4" - 60.33 7.95 14.2 12.7 0.15
R19 1.1/2" - - - - - - - - 65.1 7.95 14.2 12.7 0.16
R20* - 1.1/2" 1.1/2" - 1.1/2" 1.1/2" 1.1/2" 1.1/2" - 68.28 7.95 14.2 12.7 0.17
R21 - - - - 1.1/4" - - - - 72.24 11.13 17.5 16 0.3
R22 2" - - - - - - - - 82.55 7.95 14.2 12.7 0.2
R23* - 2" - - 1.1/2" 2.1/16" - - - 82.55 11.13 17.5 16 0.34
R24* - - 2" 2" - - 2.1/16" 2.1/16" - 95.25 11.13 17.5 16 0.39
R25 2.1/2" - - - - - - - - 101.6 7.95 14.2 12.7 0.25
R26* - 2.1/2" - - 2" 2.9/16" - - - 101.6 11.13 17.5 16 0.42
R27 - - 2.1/2" 2.1/2" - - 2.9/16" 2.9/19" - 107.95 11.13 17.5 16 0.45