Hebei Paris International Trading Co.,LTD
| Payment Terms | L/C, D/A, T/T, Western Union, MoneyGram |
| Supply Ability | 50000 Piece/Pieces per Week |
| Delivery Time | within 7 days |
| Packaging Details | Plywood case, wooden cases, pallet, or as per customer's requirement |
| Feature: | Hight pressure |
| Material | SS304,SS316L,Monel,Incole |
| MOQ | 12pcs |
| Type | RX;BX ;OVAL |
| Size | 1/2"--60" |
| Standard | ASME B16.21 |
| Wall thickness | 3.2mm 4.5mm 6.3mm 7.2mm |
| Pressure Mpa | 70-150 |
| Filler | Asbestos;Graphite'PTEF |
| Brand Name | OEM |
| Model Number | DN15-DN5000 |
| Certification | CE,API,PED,ABS,CCS,ISO9001 |
| Place of Origin | Cangzhou ,Hebei Pro,China |
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Product Specification
| Payment Terms | L/C, D/A, T/T, Western Union, MoneyGram | Supply Ability | 50000 Piece/Pieces per Week |
| Delivery Time | within 7 days | Packaging Details | Plywood case, wooden cases, pallet, or as per customer's requirement |
| Feature: | Hight pressure | Material | SS304,SS316L,Monel,Incole |
| MOQ | 12pcs | Type | RX;BX ;OVAL |
| Size | 1/2"--60" | Standard | ASME B16.21 |
| Wall thickness | 3.2mm 4.5mm 6.3mm 7.2mm | Pressure Mpa | 70-150 |
| Filler | Asbestos;Graphite'PTEF | Brand Name | OEM |
| Model Number | DN15-DN5000 | Certification | CE,API,PED,ABS,CCS,ISO9001 |
| Place of Origin | Cangzhou ,Hebei Pro,China | ||
| High Light | spiral wound gasket with inner ring ，316l spiral wound gasket with inner ring ，600lb gasket inner ring | ||
Products description:
PTEF 600lb Graphite Filled 316l Inner Ring 316l Spiral Wound Gasket
PTEF 600lb Graphite Filled 316l Inner Ring 316l Spiral Wound Gasket
Spiral wound gaskets — made with an alternating combination of formedmetal wire and soft fillermaterials — form avery effective seal when compressed between two flanges.A V-shaped crown centered in the metal strip acts as a spring, giving the gaskets greater resiliency under varying conditions. Filler and wire material can be changed to accommodate different chemical compatibility requirements. If the load available to compress a gasket is limited, gasket construction and dimensions can be altered to provide an effective seal.
A spiral wound gasket may include a centering ring, an inner ring or both. The outer centering ring accurately positions the gasket within the flange and acts as a compression limiter, while the inner ring provides additional radial strength. The inner ring also reducesflange erosion and protects the sealing element.
Resiliency and strength make spiral woundgaskets an ideal choice under a variety of conditions and applications. Widely used throughout refineries and chemical processing plants, spiral wound gaskets are also effective for power generation, aerospace, and a variety of valve and specialty applications.
The ASME B16.20 gasket specification has been updated and changed to a new recommended standard. The new criteria incorporates a default to inner rings in all graphite-filled spiral wound gaskets unless the purchaser specifies otherwise. However, a graphite-filled spiral wound gasketwithout an inner ring will still be stamped with and in compliance to the ASME B16.20 standard.
| Products | Style | Flange | For example |
| Basic type SWG | 600 | Tongue and Groove | 304/PTFE |
| SWG with inner ring | 600 IR | Male and Female | 304 304/FG |
| SWG with outer ring | 600 CR | Raised face Flat face | 304/ASB CS |
| SWG with inner & outer rings | 600 IC | 304 304/FG CS | |
| SWG for heat exchanger | 600 H | Heat exchanger | 304/FG with 1 bar of DJ |
| Special shape SWG | 600 S | Special | Oval |
| Style | Structure | Hoop material | Filler material | Inner&outer ring material | Normal thickness(mm) | |
| Gasket | Inner&outer ring | |||||
| 600 | Without rings | 304(L);316(L) 321;317L 31803 Monel, Ti,Ni INC Hast.C/B Zr702 etc. | Graphite, PTFE, Asbestos Non-asb Mica, etc | CS, 304(L), 316(L), 321;317L 31803 Ti,Ni INC Hast. Monel, Zr702 | 3.2 4.5 (0.175¡±) 6.4 | 2 3 (1/8”) 4 |
Basic Type:
Basic type gasket: inner and outer diameters are reinforced with several piles of metal without filler to give greater stability and better compression characteristics.
Suitable for tongue and groove, male and famale or grooved to flat face flange essemblies.
Inner Ring Type:
Solid inner metal ring acts as a compression stopper. To prevent accumulation of solids, reduce trubulent flow of process fluids and minimize erosion, damages of gasket between flange bore and the inside diameter, the annular space is filled up by solid inner metal ring;
Suitable for male and female pipe flanges.
Outer Ring Type:
Solid outer accurately locates the gasket on the flange face to give the additional radial strength to prevent gasket blowout and acts as a compression limiter. In case of installing the outer ring, it is very easy to install the gasket to flange face because the end of outer ring will touch at bolts;
Suitable for use with flat face and raised face flanges. For class 900 and above an internal ring is recommended.
Inner & Outer Ring Type:
An inner ring and outer ring type gasket will give an additional compression limiting stopper for gasket inner and outer side. It will prevent the corrosions on flange face at annular space;
Suitable for use with flat face and raised face flanges and specified for high pressure and temperature service, Class 900 and above or where corrosive or toxic media are present.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Trading Company,Seller
Year Established:
2018
Total Annual:
500000-3000000
Employee Number:
5~50
Ecer Certification：
Site Member
An International Steel Pipe fittings supplier Since 2019 Hebei paris International Trading Co;LTD is an International steel pipe fittings supplier since 2019 working worldwide. We provide vigorous performance; an imaginative approach and modern technology;which are principles of our company's ... An International Steel Pipe fittings supplier Since 2019 Hebei paris International Trading Co;LTD is an International steel pipe fittings supplier since 2019 working worldwide. We provide vigorous performance; an imaginative approach and modern technology;which are principles of our company's ...
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