Specification:

Description: HY-S560 Spiral-Wound gasket is 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.

APPLICATION:

We can produce according to ASME, BS, JIS and EN(DIN) standards or client request.

Products Style Flange For example

Basic type SWG S560 Tongue and Groove 304/PTFE

SWG with inner ring S560 IR Male and Female 304 304/FG

SWG with outer ring S560 CR Raised face

Flat face 304/ASB CS

SWG with inner

& outer rings S560 IC 304 304/FG CS

SWG for heat exchanger S560 H Heat exchanger 304/FG with 1 bar of DJ

Special shape SWG S560 S Special Oval

MATERIAL:

Style Structure Hoop material Filler material Inner & outer ring material Normal thickness mm

Gasket Inner & outer ring

S560 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

S560 IR With inner ring

S560 CR With outer ring

S560 IC With inner & outer rings

Color cord as ASME B16.20 on request.