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PRODUCT SERIES
- Fittings
- Butt Welding Fittings
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- 180 Degree Elbows
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Graphite Gaskets -
Tanell
Graphite spiral wound gasket
- FOB Price USD 1-1,000/piece
- Port Ningbo or Shanghai Port
- MOQ 1 Piece
- Supply Ability 800 Tons Per Month
- Payment Terms L/C,T/T,Western Union,MoneyGram
- Packaging Seaworthy plywood cases or pallets
- Delivery 2 - 10 days
Detailed description
(1)working temperature:-196~700degree (2)working pressure:25Mpa (3)Gasket coefficuent:m=2.5~4 (4)Min pre-tightening specific pressure:y=68Mpa (5)Max.machinable size:~2800mmQuick Details
Place of Origin: Zhejiang China (Mainland) Brand Name: Tanell Model Number: 1513 Material: Metal Shape: Ring Gasket Standard or Nonstandard: Standard Standard: ASME B 16.20,API 601 Metal ring material :: ss304,ss316,carbon steel etcPackaging & Delivery
Packaging Detail: plastic tape,crate,carton etc . Delivery Detail: 2-10 days Specifications of Graphite spiral wound gasket
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 | |
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Tel：+86-577-85982258 / Email:tan@tanell.com
Address：NO.568-D Three Street Three Road,Binhai Wenzhou Zhejiang
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Tanell is an company that operates in the supplying market for Oil and Gas plant, Chemical industry, Energy and Water since 1981.