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SPIRAL WOUND GASKET
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SPIRAL WOUND GASKET

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( Negotiable )

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- Minimum Order

Country:

Taiwan

Model No:

-

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

WDC

Delivery Time:

7-10 days

Supplying Ability:

10000 Piece per Month

Payment Type:

T/T

Product Group :

-

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Free Member

Contact Person Ms. Iris

No.44 Da Ye Street, Da Liao District, Kaohsiung City 83162, Taiwan

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Product Description

金屬渦卷墊片                                                                             
Spiral Wound Gasket

金屬渦卷墊片為半金屬墊片中回彈性最佳的墊料,由薄鋼帶與各種填料(filler)交替捲成,其結構密度可依據不同的鎖緊力要求來製作,並利用內外鋼環來控制其最大壓緊度,故可應用於較粗糙的法蘭面,特別適用於負荷不均勻、接合力易鬆弛、溫度/壓力週期性變化、有衝擊或振動的場合。本公司可承製規格1/2~5000mm外徑。本公司亦可提供低應力渦卷墊片,其最低墊片密封應力為傳統渦卷墊片的60%,故特別適用於ANSI 150#與300#的低壓法蘭接頭以取代一般非金屬墊片。
®
型式

名稱 填料材質
石墨 膨體四氟 非石棉 複合材料
基本式 ZW#6590 ZW#7590 ZW#8590 ZW#9590
外環式 ZW#6591 ZW#7591 ZW#8591 ZW#9591
內環式 ZW#6592 ZW#7592 ZW#8592 ZW#9592
內外環式 ZW#6596 ZW#7596 ZW#8596 ZW#9596
雙渦卷式 可依客戶特殊需求訂製
ZW#6596通過API 6FB防火認證
複合材料指搭配兩種材料如: 石墨Graphite、膨體四氟 ePTFE、非石棉Non-Asb.、雲母Mica、陶纖Ceramic…等均可。

位於內外側的雲母除了分擔部份密封功能之外,最主要它內外包覆在石墨外,形成一種隔熱功能而提高耐高溫性,並形成無氧空間,使石墨填料可在較高的周溫發揮密封作用。而石墨的柔性及順應性可發揮良好的密封性。亦可避免流體受到石墨的污染。
 

金屬渦卷墊片                                                                             
 
有效範圍
        ( °C)       (bar)
石墨 -200~450(一般)/650(低氧) 300
膨體四氟 -200~260 200
非石棉 -150~250 300
雲母/石墨 -100~750 100
 
墊片厚度選擇
選用厚度 法蘭尺寸
3.2 mm (0.125 in) φ 1500 mm 以下
4.5 mm (0.175 in) φ 3000 mm 以下
6.4 mm (0.250 in) φ 3001 mm ~ φ 5000 mm
7.2 mm (0.285 in)
 
 

Country: Taiwan
Model No: -
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: -
Price for Minimum Order: -
Minimum Order Quantity: -
Packaging Detail: WDC
Delivery Time: 7-10 days
Supplying Ability: 10000 Piece per Month
Payment Type: T/T
Product Group : -

Related Products Zen Wang Co., Ltd.

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