CrabCaptain - China Sourcing Agent
CrabCaptain
YOUR CAPTAIN IN CHINA SOURCING
Making It Easy to Source Industrial Products from China · 让从中国采购工业品变容易

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
SH/T3402四氟包覆垫GFS-PN20-DN80NAS
SH/T3402四氟包覆垫GFS-PN20-DN100NAS
SH/T3403八角垫GRO-R20304
SH/T3403八角垫GRO-R39304
SH/T3403八角垫GRO-R41304
SH/T3403八角垫GRO-R44304
SH/T3403八角垫GRO-R45304
SH/T3403八角垫GRO-R50304
SH/T3403八角垫GRO-R3910
SH/T3403八角垫GRO-R49304L
SH/T3403八角垫GRO-R53304L
SH/T3403八角垫GRO-R46304L
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
HG/T20633八角垫15-60010
SH/T3407缠绕垫D-PN20-DN2502232
HG/T20633八角垫350-60010
SH/T3403八角垫GRO-R3510
HG/T20633八角垫20-2500316L
HG/T20633八角垫20-900316L
HG/T20633八角垫40-2500316L
HG/T20633八角垫65-900316L
HG/T20633八角垫65-90010
HG/T20610缠绕垫D125-402222
HG/T20610缠绕垫D32-402222
HG/T20612八角垫50-10010
HG/T20631缠绕垫B40-3000222
HG/T20633八角垫20-60010
HG/T20633八角垫400-60010
SH/T3403八角垫GRO-R12304
SH/T3403八角垫GRO-R5710
SH/T3403八角垫GRO-R7310
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
ASME-B16.20椭圆垫R47S304304
HG/T20633八角垫40-2500304
ASME-B16.20椭圆垫R50S304304
HG/T20610缠绕垫D200-1602232
HG/T20612八角垫20-160304
HG/T20612八角垫40-160304
HG/T20612八角垫50-160304
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/T20633八角垫150-2500304
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/T20633八角垫20-2500304
HG/T20631缠绕垫D350-6002222
HG/T20628四氟包覆垫A20-150非石棉纤维橡胶
HG/T20628四氟包覆垫A40-150非石棉纤维橡胶
HG/T20611齿形垫C80-16304/FG
HG/T20611齿形垫C80-25304/FG
HG/T20611齿形垫C100-16304/FG
HG/T20611齿形垫C100-25304/FG
HG/T20611齿形垫C150-25304/FG
HG/T20611齿形垫C25-25304/FG
HG/T20611齿形垫C350-25304/FG
HG/T20611齿形垫C50-25304/FG
HG/T20632齿形垫C25-150304/FG
HG/T20632齿形垫C25-300304/FG
HG/T20632齿形垫C50-150304/FG
HG/T20632齿形垫C50-300304/FG
HG/T20633八角垫20-250010
HG/T20633八角垫80-250010
SH/T3403八角垫GRO-R13304
HG/T20612八角垫50-6310
HG/T20633椭圆垫150-150006Cr13
HG/T20633八角垫80-150010
HG/T20633椭圆垫20-90010
HG/T20633椭圆垫250-60010
HG/T20633椭圆垫25-90010
HG/T20633椭圆垫300-60010
HG/T20633椭圆垫50-90010
HG/T20633椭圆垫80-60010
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/T20612八角垫150-6310
HG/T20612八角垫25-6310
HG/T20610缠绕垫B40-400222
HG/T20612八角垫40-6310
SH/T3401垫片RF-PN50-DN80-1.5RPTFE
SH/T3407缠绕垫D-PN68-DN652222
HG/T20612八角垫100-10010
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
HG/T20610缠绕垫D15-1002222
HG/T20631缠绕垫D125-1502222
HG/T20631缠绕垫D15-3002222
HG/T20631缠绕垫D450-3002222
HG/T20631缠绕垫D65-6002222
HG/T20631缠绕垫D100-3003323
HG/T20631缠绕垫D150-3003323
HG/T20631缠绕垫B40-1500222
HG/T20631缠绕垫D25-6003323
HG/T20631缠绕垫D50-6003323
HG/T20631缠绕垫D80-6003323
HG/T20631缠绕垫D100-1503323
HG/T20631缠绕垫D150-6003323
HG/T20631缠绕垫D200-6003323
HG/T20631缠绕垫D250-6003323
HG/T20631缠绕垫D300-6003323
HG/T20631缠绕垫D25-3003323
HG/T20631缠绕垫D40-6003323
HG/T20631缠绕垫D40-3003323
HG/T20631缠绕垫D50-3003323
HG/T20631缠绕垫D50-1503323
HG/T20631缠绕垫D80-1503323
HG/T20631缠绕垫D100-6003323
HG/T20631缠绕垫D200-3003323
HG/T20633八角垫25-2500316L
HG/T20633八角垫50-900316L

Page 5 / 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.

Need a Quote on Seals & Gaskets?

Send us any model number from the catalog above, or describe your duty — we will match it across our verified factory network and respond within 24 hours.

Start Your InquiryEmail Us
Request Quote立即询价 ✉

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