Cl1500 Rtj ASME B16.20 Rx & Bx Type Ring Gaskets

• Type: Flat Gasket
• Material: Stainless Steel
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Product: Metallic Ring Gaskets
• Model NO.: KM-70
• Standard: ASTM/DIN/En/JIS
• Payment Term: T/T LC
• MOQ: 1PC
• Thickness: 3.2mm, 4.5mm, 6.4mm,7.3mm
• Pressure: Cl150, 300, 400, 600, 900, 1500, 2500
• Ring Material: Carbon Steel, Stainless Steel 304/316, Monel, Nick
• Temperature Range: -400°f to +875°f
• Transport Package: Wooden Cases
• Specification: 1/2"~48"
• Trademark: KINGMETAL
• Origin: China
• Production Capacity: 20000 PCS/Month

Product Description

CL1500 Rtj ASME B16.20 RX & BX type ring Gaskets

KM metallic Ring Joint Gaskets are suitable for high pressure and high temperature applications. The Joint Gaskets are available in R, RX, BX styles and in oval/octagonal profiles. KM manufacturers in accordance with specific tolerances on CNC machines.

KM Ring Joint Gaskets fully comply with the ASME B16.20 standard and the API spec 6A requirements.

KM is authorized to monogram Ring Joint Gaskets as per API- 6A.

The units are manufactured in a variety of standard and special materials.

Prime Features

• R type (oval and octagonal) solid sections to fit standard ring joint flanges with trapezoidal grooves.
• Types RX and BX with complex beveled edge sections for wellhead pressures above 700 bar.
• Combination Gaskets - Used where two flanges of different sizes are to be joined together.
• Split Gaskets - Used where an API flange is to be joined with low pressure ANSI Flange where a spiral wound gasket is used.
• Special metal gasket made to customer specifications.

Materials

• Standard: Soft iron, low carbon steel, alloy steels F5 and 410; stainless steels 304, 304L, 316, 316L, 321 and 347.
• Non-standard: high nickel alloys, super alloy steels and other stainless grades.
• Rubber coated ring joint gaskets - soft iron metal ring joint gaskets are coated with nitrile rubber for testing wellhead assemblies and valves. Rings can be reused and do not damage flange grooves.

class rating	150lb, 300lb, 600lb, 900lb, 1500lb, 2500lb, as per the flanges
Thickness	3.2MM, 4.5MM, or as per your requirement
Standard	HG20610 /HG20631 / ·ASME B16.20/·DIN / BS 3381-1999 JIS B2404-1999 JIS TS-1998 GB/T4622.2 /·JB/T4719 /SH3407  and so on
Mterial	inner ring: carbon steel, SS304, SS304L, SS316, SS316L etc. outer ring: ss304, ss316 or other stainless steel etc. filler: graphite etc.
working temperature	-196 C -700 C (not more than 600 C in oxidizing medium)
working pressure	≤25MPa
Application	water, oil, petroleum, gas, chemical, power, metallurgy, shipbuilding, comstruction etc.

 

Type	Pressure Mpa
Oval	70
Octogonal	70
Rx	70
Bx	150

 

Material	Max,Hard	Temperature(°C)
Soft Iron	90	540
Low Carbon Steel	120	540
5Cr0.5Mo	130	650
SS304	160	800
SS316	160	800
SS316L	150	800

 

Filler	Hoop	Inner ring	Outer ring
Asbestos	SUS 304	Carbon steel	Carbon steel
Graphite	SUS 316	SUS 304	SUS 304
PTFE	SUS 316L	SUS 316	SUS 316
		SUS 316L	SUS 316L

Flange type	Spiral Wound Gasket form
Flat face flange(F.F)	Gasket with an outer ring
	Gasket with an inner and outer ring
Raised face flange(R.F)	Gasket with an outer ring
	Gasket with an inner and outer ring