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Seals & Gaskets · 密封件

7,000+ SKUs

O-rings, spiral-wound gaskets, PTFE and asbestos-free sealing solutions for flange, valve and rotating equipment service.

Seals & Gaskets

Sub-categories细分品类

Pick a sub-category to narrow the catalog选择细分品类缩小目录

O-ring

O-ring

O形圈
340 SKUs
Gasket

Gasket

垫片
633 SKUs
Oil Seal

Oil Seal

油封
0 SKUs
Mechanical Seal

Mechanical Seal

机械密封
4 SKUs
Packing

Packing

盘根
0 SKUs

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Model Catalog

Full master-catalog extract — real part numbers, names and materials, rendered on the server so search engines can index every item. 全量型号目录（服务器渲染，便于收录）。

Part No.DescriptionMaterial
HG/T20606垫片RF80-16RPTFE
HG/T20606垫片MFM250-16RPTFE
ASME-B16.20缠绕垫D250-6002222
ASME-B16.20螺旋缠绕垫1.1/2-900SS316L/GRAFIRSS316CRCS
ASME-B16.20螺旋缠绕垫3-300SS316L/GRAFIRSS316CRCS
ASME-B16.20螺旋缠绕垫2-900SS316L/GRAFIRSS316CRCS
HG/T20610缠绕垫D200-162222
HG/T20610缠绕垫D15-252232
HG/T20610缠绕垫D32-252232
HG/T20610缠绕垫D100-252232
HG/T20610缠绕垫D400-252222
HG/T20610缠绕垫D15-402222
HG/T20610缠绕垫D25-402222
HG/T20610缠绕垫D40-402222
HG/T20610缠绕垫D150-402222
HG/T20610缠绕垫D250-632222
HG/T20610缠绕垫D200-1002222
HG/T20610缠绕垫B150-630222
HG/T20610缠绕垫B20-630222
HG/T20610缠绕垫B200-630222
HG/T20610缠绕垫B20-400232
HG/T20610缠绕垫B25-400232
HG/T20610缠绕垫B40-400232
HG/T20610缠绕垫B20-250222
HG/T20610缠绕垫C40-402220
HG/T20610缠绕垫C15-402220
HG/T20631缠绕垫D300-1502222
HG/T20631缠绕垫D500-1502222
HG/T20631缠绕垫D600-1502222
HG/T20631缠绕垫D25-3002232
HG/T20631缠绕垫D200-3002232
HG/T20631缠绕垫D250-3002232
HG/T20631缠绕垫D300-3002232
HG/T20631缠绕垫D400-3002232
HG/T20631缠绕垫D450-3002232
HG/T20631缠绕垫B40-1500232
SH/T3407缠绕垫D-PN20-DN652222
SH/T3407缠绕垫D-PN20-DN652232
SH/T3407缠绕垫D-PN20-DN4002222
SH/T3407缠绕垫D-PN50-DN202222
SH/T3407缠绕垫D-PN50-DN1002222
SH/T3407缠绕垫D-PN50-DN3502222
SH/T3407缠绕垫D-PN50-DN4002222
SH/T3407缠绕垫D-PN50-DN5002222
SH/T3407缠绕垫D-PN110-DN202222
SH/T3407缠绕垫D-PN110-DN2502222
SH/T3407缠绕垫D-PN150-DN252222
SH/T3407缠绕垫C-PN50-DN802220
SH/T3407缠绕垫A-PN50-DN2000220
HG/T20606垫片RF25-16耐油橡胶
HG/T20606垫片RF125-16RPTFE
HG/T20606垫片RF100-25RPTFE
ASME-B16.20螺旋缠绕垫1.1/2-150SS316L/GRAFIRSS316CRCS
ASME-B16.20螺旋缠绕垫1/2-150SS316L/GRAFIRSS316CRCS
ASME-B16.20螺旋缠绕垫1-150SS316L/GRAFIRSS316CRCS
ASME-B16.20螺旋缠绕垫4-150SS316L/GRAFIRSS316CRCS
HG/T20610缠绕垫D15-162222
HG/T20610缠绕垫D20-162222
HG/T20610缠绕垫D150-162222
HG/T20610缠绕垫D250-162222
HG/T20610缠绕垫D65-252222
HG/T20610缠绕垫D350-252222
HG/T20610缠绕垫D450-252222
HG/T20610缠绕垫D500-252222
HG/T20610缠绕垫D20-402222
HG/T20610缠绕垫D100-402232
HG/T20610缠绕垫D250-402222
HG/T20610缠绕垫D350-402222
HG/T20610缠绕垫D20-632222
HG/T20610缠绕垫D100-632222
HG/T20610缠绕垫D100-632232
HG/T20610缠绕垫D125-632232
HG/T20610缠绕垫D350-632222
HG/T20610缠绕垫D25-1002222
HG/T20610缠绕垫D50-1002222
HG/T20610缠绕垫D250-1002222
HG/T20610缠绕垫B200-250222
HG/T20610缠绕垫B80-630222
HG/T20610缠绕垫B100-400222
HG/T20610缠绕垫B300-250222
HG/T20610缠绕垫D150-632232
HG/T20610缠绕垫B350-250222
HG/T20610缠绕垫B32-250222
HG/T20610缠绕垫B80-1000222
HG/T20627垫片RF15-150RPTFE
HG/T20631缠绕垫D32-1502222
HG/T20631缠绕垫D450-1502222
HG/T20631缠绕垫D20-3002232
HG/T20631缠绕垫D50-3002232
HG/T20631缠绕垫D50-6002232
SH/T3407缠绕垫D-PN50-DN202232
SH/T3407缠绕垫D-PN50-DN252232
SH/T3407缠绕垫D-PN50-DN502232
SH/T3407缠绕垫B-PN50-DN1002222
SH/T3407缠绕垫B-PN50-DN1502222
SH/T3407缠绕垫B-PN20-DN202222
SH/T3407缠绕垫B-PN50-DN2002222
SH/T3407缠绕垫B-PN20-DN402222
SH/T3407缠绕垫B-PN50-DN502222
SH/T3407缠绕垫B-PN20-DN802222
SH/T3407缠绕垫B-PN50-DN802222
HG/T20606垫片RF15-16RPTFE
HG/T20606垫片RF100-16RPTFE
HG/T20606垫片RF200-16RPTFE
HG/T20606垫片RF250-16RPTFE
HG/T20606垫片RF300-16RPTFE
HG/T20631缠绕垫D15-3002232
HG/T20631缠绕垫D400-3002222
HG/T20631缠绕垫D500-3002222
HG/T20610缠绕垫D125-162232
HG/T20610缠绕垫D400-252232
HG/T20610缠绕垫D500-252232
SH/T3407缠绕垫D-PN20-DN1252232
HG/T20631缠绕垫D400-1502232
HG/T20631缠绕垫D450-1502232
HG/T20631缠绕垫D500-1502232
HG/T20631缠绕垫D50-6000222
SH/T3407缠绕垫D-PN20-DN2502232
HG/T20610缠绕垫D125-402222
HG/T20610缠绕垫D32-402222
HG/T20631缠绕垫B40-3000222
HG/T20610缠绕垫D300-402222
HG/T20627垫片RF250-300RPTFE
HG/T20631缠绕垫B40-3000232
HG/T20631缠绕垫D40-6002232
HG/T20631缠绕垫D550-1502232
HG/T20610缠绕垫D400-402222
HG/T20610缠绕垫D200-1602232
HG/T20610缠绕垫D40-1602222
HG/T20610缠绕垫D20-1602222
HG/T20610缠绕垫D25-1602222
HG/T20610缠绕垫D65-1002222
SH/T3407缠绕垫D-PN110-DN1502232
SH/T3407缠绕垫D-PN150-DN502222
SH/T3407缠绕垫D-PN150-DN802222
HG/T20610缠绕垫D150-1602222
HG/T20631缠绕垫D250-6002232
HG/T20606垫片RF50-16耐油橡胶
HG/T20631缠绕垫D20-6002222
HG/T20631缠绕垫D65-1502222
SH/T3407缠绕垫D-PN50-DN2502232
HG/T20631缠绕垫D25-15002222
HG/T20631缠绕垫D350-6002222
HG/T20610缠绕垫B150-400222
HG/T20610缠绕垫B200-400222
HG/T20610缠绕垫B25-400222
HG/T20610缠绕垫B50-400222
HG/T20610缠绕垫B65-400222
HG/T20610缠绕垫B80-400222
HG/T20610缠绕垫B40-400222
SH/T3401垫片RF-PN50-DN80-1.5RPTFE
SH/T3407缠绕垫D-PN68-DN652222
HG/T20610缠绕垫D20-251222
HG/T20610缠绕垫D250-251222
HG/T20610缠绕垫D25-251222
HG/T20610缠绕垫D25-401222
HG/T20610缠绕垫D300-251222
HG/T20610缠绕垫D350-251222
HG/T20610缠绕垫D40-251222
HG/T20610缠绕垫D450-251222
HG/T20610缠绕垫D50-251222
HG/T20610缠绕垫D50-401222
HG/T20610缠绕垫D80-401222
HG/T20610缠绕垫D100-251222
HG/T20610缠绕垫D150-251222
HG/T20610缠绕垫D150-401222
HG/T20610缠绕垫D200-401222
HG/T20606垫片RF32-16耐油橡胶
HG/T20606垫片RF65-16RPTFE
SH/T3407缠绕垫D-PN20-DN4502222
ASME-B16.20缠绕垫D20-150304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D25-150304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D25-300304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D40-300304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D50-150304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D50-300304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D80-300304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D100-300304/GRAFOR:304IR:304
ASME-B16.20缠绕垫D40-150304/GRAFOR:304IR:304
ASME-B16.20缠绕垫1"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫1"-150304C.R.-FG-304I.R.
ASME-B16.20缠绕垫1.1/2"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫1.1/2"-150304C.R.-FG-304I.R.
ASME-B16.20缠绕垫1.1/4"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫1/2"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫2"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫2"-300304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫3/4"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫4"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫4"-150304C.R.-FG-304I.R.
ASME-B16.20缠绕垫6"-150304C.R.-FG-304I.R.
ASME-B16.20缠绕垫1"-600304C.R.-FG-304I.R.
ASME-B16.20缠绕垫2"-600304C.R.-FG-304I.R.
ASME-B16.20缠绕垫3/4"-150304C.R.-FG-304I.R.
ASME-B16.20缠绕垫4"-300304C.R.-FG-304I.R.
ASME-B16.20缠绕垫3"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫1/2"-150304C.R.-FG-304I.R.
ASME-B16.20缠绕垫6"-150304C.R.-PTFE-304I.R.
ASME-B16.20缠绕垫8"-600304C.R.-FG-304I.R.
HG/T20610缠绕垫D300-162232

Page 2 / 4 · 633 part numbers

Typical Applications

Flange sealing (spiral-wound, ring joint)
Static and dynamic O-ring sealing
High-temperature and aggressive media

Materials & Standards

NBR, FKM / Viton, EPDM, PTFE, graphite and stainless winding. Standards: ASME B16.20, DIN, JIS.

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Certifications & Qualifications

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ISO 9001:2015

Quality Management System

ISO 14001

Environmental Management

CE Marking

EU Conformity Declaration

Business License

Registered & Licensed Supplier / 营业执照

Verified Supplier

On-site Audited Manufacturer / 实地认证