ASME B16.20 SS316 304 PTFE 150lb Spiral Wound Gasket

• Customization: Available
• Type: Spiral Wound Gasket
• Material: Stainless Steel
• Model NO.: EYGS
• Combination Washer Structure: V or W Shaped
• Spring Washer Type: Standard
• Standard or Not: Standard
• Alloy or Not: Non Alloy
• Secondary or Not: Non Secondary
• Transport Package: in Wooden Case
• Specification: 1/2"--60"
• Trademark: Kingmetal
• Origin: China (Mainland)
• Production Capacity: 5000000 PCS / Month

Product Description

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