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Name: Jiangsu Hengfeng New Material Co., Ltd.

Address: No.1 Shengli East Road, Huangqiao Economic Development Zone, Taixing City, Jiangsu Province

Contact: Yao Ning

Phone: 0523-87218316, 89791165

Fax: 0523-87220938

Mobile: 13584008800, 18952695778

Q Q: 2524225778 3212540193

Email: 13584008800@163.com

WeChat: 18952695778







Wound gasket with filter

点击量: 336 Release time: 2018-05-23 Clicks: 336
Wound gasket with filter
product description

Application range of wound gasket:

It is used to seal flange connections of pipelines, valves, pressure vessels, condensers, heat exchangers, towers, manholes, and hand holes in the petroleum, chemical, metallurgy, power, shipbuilding, and machinery industries.

Types of metal wound gaskets:

: A 厚度 3.2 4.5 Section Section Form Code Thickness Basic Winding Gasket : Type A Thickness 3.2 or 4.5        

B Wound gasket with inner ring : Type B   4.5 Thickness 4.5        

C 厚度 4.5 Wound gasket with outer ring : C type thickness 4.5         

绕垫 D 厚度 4.5 Wound gasket with inner and outer ring : D type thickness 4.5

Structural material of metal wound gasket:

Filler

Steel belt

Inner ring

Outer ring

Asbestos twine

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

Filler

Temperature (° C)

Operating pressure (kg / cm2)

Graphite winding

-200 ~ 550

250

Asbestos twine

-150 ~ 450

100

PTFE winding

240 ~ 260

100

: The following table is used to select the material of the inner ring and the wound metal :

Product name

AISI

Hardness (HB / HV)

Temperature (° C)

Stainless steel 304

304

130 ~ 180

-250 ~ + 550

Stainless steel 316

316

130 ~ 180

-100 ~ + 550

Stainless steel 316L

316L

130 ~ 190

-100 ~ + 550

Ordering instructions: The following parameters should be noted when ordering metal winding pads, examples:

ABCD 1. Type of metal winding pad: ABCD

ASME B16.20 2. Flange standard: ASME B16.20

2" 150Lbs 3. Pipe diameter and pressure level: 2 "150Lbs

SS316 ;金属缠绕带 SS316 ;填料带:石墨;外环:碳钢 4. Material types: inner ring SS316 ; metal winding tape SS316 ; filler tape: graphite; outer ring: carbon steel

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

可根据客户要求加工定制带滤网金属缠绕垫片。 Can be customized according to customer requirements with filter metal winding gasket.




Website URL: http://qch777.com ( copy link ) Jiangsu Hengfeng New Material Co., Ltd. ICP record number: 苏 ICP 备 14001347 号 -1