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Your Location: Home > Gaskets > Corrugated/Serrated Gaskets > Spiral serrated metal gasket
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Spiral serrated metal gasket

  • FOB PriceUSD 1-100/piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Tons Per Month
  • Payment TermsL/C,T/T, Western Union, MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Detailed description

Quick Details

Standard or Nonstandard: Standard Style: Mechanical Seal Material: SS316 
Place of Origin: Zhejiang China (Mainland) Brand Name: yaang  Model Number: Y1102
meterial: Braided Graphite Packing feature: serrated metal gasket

Packaging & Delivery

Packaging Detail: 10pcs/shrink ,100pcs/inner box,1000pcs/carton and we also can pack according to your requirement
Delivery Detail: 2-10 days

Specifications of Spiral serrated metal gasket

1.High Temperature:up to 2501 bar.
2.larger temperature range:-200~1000.
3.widely used in the oil ,gas,petrochemical process.

 

serrated metal gasket:

Serrated Gasket is made of machined flat metallic plate with waved or corrugated surface in 90 degree angle.

The corrugated gasket with inner and outer rings or composite gasket attached with flexible graphite or teflon

sheet are available depending on the working location and requirement.

 

 

1. Flat metallic gasket

    nonimal pressure 2.0 Mpa---42.0Mpa

    Used in high-pressure steam,gases,solvents,high pressure vessels ,high pressure valves.

2. Corrugated metallic gasket

    working temperature -200-650

    working pressure 25.4Mpa

    Use in gate valves, globe valves,check valves

3. Solid metal serrated gasket

    nominal pressure 2.0Mpa--42.0Mpa

    Max temperature 760

    Use pipe flange seal,gate, valve,globe valve

4. Oval/Octagonal ring gasket

    working temperature -200-650

    working pressure 25.4Mpa

    Use high-pressure steam,gases,solvents,high pressure vessels ,high pressure valves

 

 

Spiral wound gaskets type

NO. type Thickess(mm)
1511 Basic Form 3.2 4.5
1512 With inner ring 3.2 4.5
1513 With outer ring 3.2 4.5
1514 With inner ring and out ring 3.2 4.5

Structure type

Filler Hoop IR OR
Asbestos SUS 304 CS CS
Graphite SUS 316 SUS 304 SUS 304
PTFE SUS 316L SUS 316 SUS 316

The table below may be used for selected material of inner ring and winding metal.

Trade Name AISI Hardness(HB/HV) °C
304 Stainless steel 304 130-180 -220~+550
316 Stainless steel 316 130-180 -100~+550
 316L Stainless steel 316L 130-190 -100~+550

The outer ring is generally manufactured from carbon steel with an anti-corronsion treatment.

The table below may be used for determining the correct filler.

Filler °C Max Operating Pressure(Kg/cm2)
304 Stainless steel -200~+550 250
316 Stainless steel -150~+450 100
316L Stainless steel -240~+260 100
 
 
 
If any inquiry, please feel free to contact by email sales@yaang.com
 
 

Related products:More>>

Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

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