Zhuorui Seal technology (Ningbo) Co.,Ltd.: Ningbo, Zhejiang, China; Main products: spiral wound gasket, reinforced graphite gasket, PTFE gasket, GFO packing, Carbon fiber packing, Nomex packing, full thread bolt, Double end bolt

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Home > Products > spiral wound gasket > Duplex 31803 Spiral Wound Gasket with Graphite or PTFE Filler

Duplex 31803 Spiral Wound Gasket with Graphite or PTFE Filler

FOB Price

Negotiable / Piece

100 Pieces(Min.Order)

Supply Ability 0 Piece / Pieces per Month
Port Ningbo or shanghai
Payment TermsT/T L/C
Delivery Detail10 days

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Product Details

Material	Stainless Steel	Type	Flat Gasket
Combination Washer Structure	Other, basic type	Combination Washer Packaging	Other, 304+graphite
Spring Washer Type	Standard	Trademark	SINSTON

Product Description

manufacture spiral wound gasket

Duplex 31803 Spiral Wound Gasket with Graphite or PTFE Filler

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	ZR- SW 700	Tongue and Groove	304/PTFE
SWG with inner ring	ZR- SW 700 IR	Male and Female	304 304/FG
SWG with outer ring	ZR- SW 700 OR	Raised face Flat face	304/ASB CS
SWG with inner & outer rings	ZR- SW 700 IOR	Raised face Flat face	304 304/FG CS
SWG for heat exchanger	ZR- SW 700H	Heat exchanger	304/FG with 1 bar of DJ
Special shape SWG	ZR-SW700S	Special	Oval

Style	Structure	Hoop material	Filler material	Inner & outer ring material	Normal thickness mm
					Gasket	Inner & outer ring
ZR-SW700	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
ZR-SW700 IR	With inner ring
ZR-SW700 OR	With outer ring
ZR-SW700 IOR	With inner & outer rings

SINSTON ZR-SW700 Basic Type Spiral wound Gasket without Ring

SINSTON ZR-SW700 IR Spiral wound Gasket with Inner Ring

SINSTON ZR-SW700 OR Spiral wound Gasket with Outer Ring

SINSTON ZR-SW700 IOR Spiral wound Gasket with Inner Ring and Outer Ring

Basic type SWG

Spiral Wound Gasket

With inner ring type SWG

Spiral Wound Gasket

With outer ring type SWG

Spiral Wound Gasket

With inner & outer ring type SWG

Spiral Wound Gasket

Contact Us

Zhuorui Seal technology (Ningbo) Co.,Ltd.: Contact nameMartin Chan
Chat Now; AddressCixi Zhouxiang Twon,Tianyuan Village, Chenjia 30, Ningbo, Zhejiang

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Product Categories

spiral wound gasket	Expanded PTFE joint sealant tape	Expanded PTFE Sheet	Reinforced graphite gasket
Kammprofile gasket	PTFE gasket

Duplex 31803 Spiral Wound Gasket with Graphite or PTFE Filler

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