Spiral Wound Gasket Oil Seal with ASME Swg 316/Fg/CS

Model NO.: HY-S100S Application: Pumps Performance: High Pressure Standard: Standard Trademark: hysealing Origin: Ningbo/China Material: Metal Type: Shaft Seal Shape: O-Ring Size: 1,2,3,4,5 Inch Specification: sgs HS Code: 84841000 The price is lower than usual,because we are producing large quantity Spiral Wound Gaskets.
Our main market is Mexico,Brazil,New Zealand,Midlle east,etc.





We Hysealing is a professional manufacturer in producing SWG. And we have in our workshop 35 sets punch machine, cutting machine, bending machine, groover etc. To make the rings for SWG. Good efficiency, good quality, lower cost!

Spiral Wound Gasket produced by pre-loaded profiled corrugated metal strip and non-metallic strip with alternating overlapping. According to requirements of work circumstances, this kind of gaskets can add the reinforced rings. Because of it has multi-Sealing, it has specific advantages of high-temperature and corrosion resistance, it also can play best sealing role although with roughness sealing surface of flange.

Spiral Wound Gasket is widely used in the areas of Nuclear Plants, Aviation, Petrochemical, Valves and so on.
Application Medias: Steam, Hydrogen, Nature Gas, Pyrolysis Gas, Oil Products, Acid, Alkali, Saline Solution and so on.

Detail Introduction:
1. With better compressibility and recovery;
2. With plastic property, it can adapt to the sealing surface with concave and convex to fill the gap of sealing surface and ensure to keep the better sealing performance under the environment with fluctuation temperature and pressure.
3. With better mechanical property of tensile strength and stretch rate.
4. With excellent performance of corrosion resistance, it can't break in some extreme medium; It won't generate large expansion and shrink.
5. It won't be softening under the condition with high temperature; It won't be harden shrink under the condition with low temperature.
6. With the advantage of enough strength, it won't be broken under the condition with heavy load; It won't be blown out under the condition with high pressure.
It's formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by DOT welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.
We can produce according to ASME, BS, JIS and EN(DIN) standards or client request.
Free samples are available.

Products	Style	Flange	For example
Basic type SWG	S100S	Tongue and Groove	304/PTFE
SWG with inner ring	S100S IR	Male and Female	304 304/FG
SWG with outer ring	S100S CR	Raised face Flat face	304/ASB CS
SWG with inner & outer rings	S100S IC		304 304/FG CS
SWG for heat exchanger	S100s H	Heat exchanger	304/FG with 1 bar of DJ
Special shape SWG	S100s  S	Special	Oval/Racetrack

  MATERIAL:

Style	Structure	Hoop material	Filler material	Inner & outer ring material	Normal thickness mm
					Gasket	Inner & outer ring
S100S	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
S100S IR	With inner ring
S100S CR	With outer ring
S100S IC	With inner & outer rings

Contact us if you need more details on Gasket. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about PTFE、Gland Packing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gasket and Packing material