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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

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/T20610缠绕垫D25-162222
HG/T20610缠绕垫D25-162232
HG/T20610缠绕垫D32-162222
HG/T20610缠绕垫D32-162232
HG/T20610缠绕垫D40-162222
HG/T20610缠绕垫D40-162232
HG/T20610缠绕垫D50-162222
HG/T20610缠绕垫D50-162232
HG/T20610缠绕垫D65-162222
HG/T20610缠绕垫D65-162232
HG/T20610缠绕垫D80-162222
HG/T20610缠绕垫D80-162232
HG/T20610缠绕垫D100-162222
HG/T20610缠绕垫D100-162232
HG/T20610缠绕垫D150-162232
HG/T20610缠绕垫D200-162232
HG/T20610缠绕垫D250-162232
HG/T20610缠绕垫D15-252222
HG/T20610缠绕垫D20-252222
HG/T20610缠绕垫D20-252232
HG/T20610缠绕垫D25-252222
HG/T20610缠绕垫D25-252232
HG/T20610缠绕垫D40-252222
HG/T20610缠绕垫D40-252232
HG/T20610缠绕垫D50-252222
HG/T20610缠绕垫D50-252232
HG/T20610缠绕垫D80-252222
HG/T20610缠绕垫D80-252232
HG/T20610缠绕垫D100-252222
HG/T20610缠绕垫D125-252222
HG/T20610缠绕垫D150-252222
HG/T20610缠绕垫D150-252232
HG/T20610缠绕垫D200-252222
HG/T20610缠绕垫D200-252232
HG/T20610缠绕垫D250-252222
HG/T20610缠绕垫D250-252232
HG/T20610缠绕垫D300-252222
HG/T20610缠绕垫D300-252232
HG/T20610缠绕垫D350-252232
HG/T20610缠绕垫D50-402222
HG/T20610缠绕垫D80-402222
HG/T20610缠绕垫D100-402222
HG/T20610缠绕垫D200-402222
HG/T20610缠绕垫D25-632222
HG/T20610缠绕垫D40-632222
HG/T20610缠绕垫D50-632222
HG/T20610缠绕垫D80-632222
HG/T20610缠绕垫D125-632222
HG/T20610缠绕垫D150-632222
HG/T20610缠绕垫D200-632222
HG/T20610缠绕垫D80-1002222
HG/T20610缠绕垫D100-1002222
HG/T20610缠绕垫D150-1002222
HG/T20610缠绕垫C80-161220
HG/T20611齿形垫A250-40304/FG
HG/T20627垫片RF25-150RPTFE
HG/T20627垫片RF40-150RPTFE
HG/T20627垫片RF50-150RPTFE
HG/T20627垫片RF80-150RPTFE
HG/T20627垫片RF150-150RPTFE
HG/T20627垫片RF200-150RPTFE
HG/T20627垫片RF250-150RPTFE
HG/T20627垫片RF200-300RPTFE
HG/T20631缠绕垫D15-1502222
HG/T20631缠绕垫D15-1502232
HG/T20631缠绕垫D20-1502222
HG/T20631缠绕垫D20-1502232
HG/T20631缠绕垫D25-1502222
HG/T20631缠绕垫D25-1502232
HG/T20631缠绕垫D32-1502232
HG/T20631缠绕垫D40-1502222
HG/T20631缠绕垫D40-1502232
HG/T20631缠绕垫D50-1502222
HG/T20631缠绕垫D50-1502232
HG/T20631缠绕垫D65-1502232
HG/T20631缠绕垫D80-1502222
HG/T20631缠绕垫D80-1502232
HG/T20631缠绕垫D100-1502222
HG/T20631缠绕垫D100-1502232
HG/T20631缠绕垫D125-1502232
HG/T20631缠绕垫D150-1502222
HG/T20631缠绕垫D150-1502232
HG/T20631缠绕垫D200-1502222
HG/T20631缠绕垫D200-1502232
HG/T20631缠绕垫D250-1502222
HG/T20631缠绕垫D250-1502232
HG/T20631缠绕垫D300-1502232
HG/T20631缠绕垫D350-1502222
HG/T20631缠绕垫D350-1502232
HG/T20631缠绕垫D400-1502222
HG/T20631缠绕垫D20-3002222
HG/T20631缠绕垫D25-3002222
HG/T20631缠绕垫D40-3002222
HG/T20631缠绕垫D40-3002232
HG/T20631缠绕垫D50-3002222
HG/T20631缠绕垫D65-3002222
HG/T20631缠绕垫D65-3002232
HG/T20631缠绕垫D80-3002222
HG/T20631缠绕垫D80-3002232
HG/T20631缠绕垫D100-3002222
HG/T20631缠绕垫D100-3002232
HG/T20631缠绕垫D150-3002222
HG/T20631缠绕垫D150-3002232
HG/T20631缠绕垫D200-3002222
HG/T20631缠绕垫D250-3002222
HG/T20631缠绕垫D300-3002222
HG/T20631缠绕垫D350-3002222
HG/T20631缠绕垫D25-6002222
HG/T20631缠绕垫D32-6002222
HG/T20631缠绕垫D40-6002222
HG/T20631缠绕垫D50-6002222
HG/T20631缠绕垫D80-6002222
HG/T20631缠绕垫D80-6002232
HG/T20631缠绕垫D100-6002222
HG/T20631缠绕垫D100-6002232
HG/T20631缠绕垫D125-6002222
HG/T20631缠绕垫D150-6002222
HG/T20631缠绕垫D200-6002222
HG/T20631缠绕垫D200-6002232
HG/T20631缠绕垫D250-6002222
HG/T20631缠绕垫D300-6002222
HG/T20631缠绕垫D25-9002222
HG/T20631缠绕垫D40-9002222
HG/T20631缠绕垫D50-9002222
HG/T20631缠绕垫D80-9002222
HG/T20631缠绕垫D100-9002222
HG/T20631缠绕垫D50-1504434
HG/T20631缠绕垫D300-1504434
HG/T20631缠绕垫D100-1504434
HG/T20631缠绕垫D150-1504434
HG/T20631缠绕垫D25-1504434
HG/T20631缠绕垫D200-1504434
HG/T20631缠绕垫D20-1504434
HG/T20631缠绕垫D40-1504434
HG/T20631缠绕垫D450-1504434
HG/T20633八角垫25-60010
HG/T20633八角垫40-60010
HG/T20633八角垫50-60010
HG/T20633八角垫65-600304
HG/T20633八角垫80-60010
HG/T20633八角垫100-60010
HG/T20633八角垫100-600304
HG/T20633八角垫150-60010
HG/T20633八角垫150-600304
HG/T20633八角垫200-60010
HG/T20633八角垫200-600304
HG/T20633八角垫25-90010
HG/T20633八角垫40-90010
HG/T20633八角垫50-90010
HG/T20633八角垫65-900304
HG/T20633八角垫80-90010
HG/T20633八角垫100-90010
HG/T20633八角垫200-90010
HG/T20633八角垫15-150010
HG/T20633八角垫25-150010
HG/T20633八角垫40-150010
HG/T20633八角垫50-150010
HG/T20633八角垫100-150010
HG/T20633八角垫150-150010
HG/T20633八角垫150-1500304
HG/T20633八角垫200-150010
HG/T20633八角垫32-2500304
HG/T20633八角垫40-250010
HG/T20633八角垫50-250010
SH/T3401垫片RF-PN20-DN25-1.5RPTFE
SH/T3401垫片RF-PN20-DN40-1.5RPTFE
SH/T3403八角垫GRO-R16304
SH/T3403八角垫GRO-R24304
SH/T3403八角垫GRO-R37304
SH/T3403八角垫GRO-R46304
SH/T3403八角垫GRO-R2010
SH/T3403八角垫GRO-R4610
SH/T3403八角垫GRO-R4910
SH/T3403八角垫GRO-R4510
SH/T3403八角垫GRO-R2410
SH/T3403八角垫GRO-R5010
SH/T3403八角垫GRO-R1610
SH/T3403八角垫GRO-R2310
SH/T3403八角垫GRO-R2710
SH/T3403八角垫GRO-R3110
SH/T3403八角垫GRO-R3710
SH/T3403八角垫GRO-R4710
SH/T3407缠绕垫D-PN20-DN152222
SH/T3407缠绕垫D-PN20-DN152232
SH/T3407缠绕垫D-PN20-DN202222
SH/T3407缠绕垫D-PN20-DN202232
SH/T3407缠绕垫D-PN20-DN252222
SH/T3407缠绕垫D-PN20-DN252232
SH/T3407缠绕垫D-PN20-DN322222
SH/T3407缠绕垫D-PN20-DN322232
SH/T3407缠绕垫D-PN20-DN402222
SH/T3407缠绕垫D-PN20-DN402232
SH/T3407缠绕垫D-PN20-DN502222
SH/T3407缠绕垫D-PN20-DN502232
SH/T3407缠绕垫D-PN20-DN802222
SH/T3407缠绕垫D-PN20-DN802232
SH/T3407缠绕垫D-PN20-DN1002222
SH/T3407缠绕垫D-PN20-DN1002232
SH/T3407缠绕垫D-PN20-DN1252222
SH/T3407缠绕垫D-PN20-DN1502222

Page 3 / 7 · 1,380 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

资质与认证 — 合作工厂均具备完整资质（ISO、CE、材质报告 MTC、出厂检验单等）。出于商业保密，完整证书扫描与工厂资质仅在签署 NDA 后向已验证买家提供；询价时可直接向我们索取。 / Our partner factories hold full qualifications (ISO, CE, MTC material reports, mill test certificates). For commercial confidentiality, complete certificate scans and factory qualifications are shared with verified buyers under NDA on request.

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