Metal wrapped gasket with filter screen

NegotiableUpdate on 08/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Application scope of wrapped gaskets: Sealing of flange connections such as pipelines, valves, pressure vessels, condensers, heat exchangers, towers, manholes, handholes, etc. in industries such as petroleum, chemical, metallurgical, power, shipbuilding, and machinery

Product Details

Application scope of wrapped gasket:

Sealing of flange connections such as pipelines, valves, pressure vessels, condensers, heat exchangers, towers, manholes, and handholes in industries such as petroleum, chemical, metallurgical, power, shipbuilding, and machinery.

Types of metal wrapped gaskets:

Type, Section, Form, Code, Thickness, Basic Type, Wrapped Gasket:Atype thickness3.2perhaps4.5

Wrap inner ring gasket：Btype thickness4.5

Wrap the gasket with an outer ring：Ctype thickness 4.5

Wrapped with inner and outer ringsWrap around pada flat：Dtype thickness4.5

Structural material of metal wrapped gasket:

Filling material	steel strip	Inner ring	outer ring
Asbestos entanglement	SUS 304	carbon steel	carbon steel
Graphite winding	SUS 316	SUS 304	SUS 304
PTFE winding	SUS 316L	SUS 316	SUS 316
		SUS 316L	SUS 316L

Filling material	Temperature(°C)	Greater operational pressure(kg/cm2)
Graphite winding	-200~550	250
Asbestos entanglement	-150~450	100
PTFE winding	240~260	100

The following table is used for selecting materials for the inner ring and winding metal:

trade name	AISI	hardness(HB/HV)	temperature(°C)
Stainless steel304	304	130~180	-250~+550
Stainless steel316	316	130~180	-100~+550
Stainless steel316L	316L	130~190	-100~+550

Ordering Notice: The following parameters must be specified when ordering the metal winding pad, for example:

1Types of metal wrap pads:A B C D

2Flange standard:ASME B16.20

3Pipeline diameter and pressure rating:2" 150Lbs

4Material type: Inner ringSS316Metal winding tapeSS316Packing tape: graphite; Outer ring: carbon steel

※The actual application conditions are different, and the above parameters are for reference only and do not provide any guarantee requirements.

※Customized metal wrapped gaskets with filter screens can be processed according to customer requirements.