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
O-rings, spiral-wound gaskets, PTFE and asbestos-free sealing solutions for flange, valve and rotating equipment service.
Pick a sub-category to narrow the catalog选择细分品类缩小目录
← View all Seals & Gaskets查看全部密封件
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. | Description | Material |
|---|---|---|
| 304L-4-RSNB-2 | 垫片 | 304L |
| 304L-6-RSNB-2 | 垫片 | 304L |
| ASME-B16.20 | 缠绕垫1"-150 | PTFE |
| ASME-B16.20 | 缠绕垫1.1/2"-150 | PTFE |
| ASME-B16.20 | 缠绕垫2"-150 | PTFE |
| ASME-B16.20 | 螺旋缠绕垫1.1/2-300 | SS316L/GRAFIRSS316CRCS |
| ASME-B16.20 | 螺旋缠绕垫1-300 | SS316L/GRAFIRSS316CRCS |
| ASME-B16.20 | 螺旋缠绕垫2.1/2-300 | SS316L/GRAFIRSS316CRCS |
| ASME-B16.20 | 螺旋缠绕垫2-150 | SS316L/GRAFIRSS316CRCS |
| ASME-B16.20 | 螺旋缠绕垫2-300 | SS316L/GRAFIRSS316CRCS |
| ASME-B16.20 | 螺旋缠绕垫3/4-150 | SS316L/GRAFIRSS316CRCS |
| HG/T20610 | 缠绕垫D15-16 | 2232 |
| HG/T20610 | 缠绕垫D20-16 | 2232 |
| HG/T20610 | 缠绕垫D25-16 | 2222 |
| HG/T20610 | 缠绕垫D25-16 | 2232 |
| HG/T20610 | 缠绕垫D32-16 | 2222 |
| HG/T20610 | 缠绕垫D32-16 | 2232 |
| HG/T20610 | 缠绕垫D40-16 | 2222 |
| HG/T20610 | 缠绕垫D40-16 | 2232 |
| HG/T20610 | 缠绕垫D50-16 | 2222 |
| HG/T20610 | 缠绕垫D50-16 | 2232 |
| HG/T20610 | 缠绕垫D65-16 | 2222 |
| HG/T20610 | 缠绕垫D65-16 | 2232 |
| HG/T20610 | 缠绕垫D80-16 | 2222 |
| HG/T20610 | 缠绕垫D80-16 | 2232 |
| HG/T20610 | 缠绕垫D100-16 | 2222 |
| HG/T20610 | 缠绕垫D100-16 | 2232 |
| HG/T20610 | 缠绕垫D150-16 | 2232 |
| HG/T20610 | 缠绕垫D200-16 | 2232 |
| HG/T20610 | 缠绕垫D250-16 | 2232 |
| HG/T20610 | 缠绕垫D15-25 | 2222 |
| HG/T20610 | 缠绕垫D20-25 | 2222 |
| HG/T20610 | 缠绕垫D20-25 | 2232 |
| HG/T20610 | 缠绕垫D25-25 | 2222 |
| HG/T20610 | 缠绕垫D25-25 | 2232 |
| HG/T20610 | 缠绕垫D40-25 | 2222 |
| HG/T20610 | 缠绕垫D40-25 | 2232 |
| HG/T20610 | 缠绕垫D50-25 | 2222 |
| HG/T20610 | 缠绕垫D50-25 | 2232 |
| HG/T20610 | 缠绕垫D80-25 | 2222 |
| HG/T20610 | 缠绕垫D80-25 | 2232 |
| HG/T20610 | 缠绕垫D100-25 | 2222 |
| HG/T20610 | 缠绕垫D125-25 | 2222 |
| HG/T20610 | 缠绕垫D150-25 | 2222 |
| HG/T20610 | 缠绕垫D150-25 | 2232 |
| HG/T20610 | 缠绕垫D200-25 | 2222 |
| HG/T20610 | 缠绕垫D200-25 | 2232 |
| HG/T20610 | 缠绕垫D250-25 | 2222 |
| HG/T20610 | 缠绕垫D250-25 | 2232 |
| HG/T20610 | 缠绕垫D300-25 | 2222 |
| HG/T20610 | 缠绕垫D300-25 | 2232 |
| HG/T20610 | 缠绕垫D350-25 | 2232 |
| HG/T20610 | 缠绕垫D50-40 | 2222 |
| HG/T20610 | 缠绕垫D80-40 | 2222 |
| HG/T20610 | 缠绕垫D100-40 | 2222 |
| HG/T20610 | 缠绕垫D200-40 | 2222 |
| HG/T20610 | 缠绕垫D25-63 | 2222 |
| HG/T20610 | 缠绕垫D40-63 | 2222 |
| HG/T20610 | 缠绕垫D50-63 | 2222 |
| HG/T20610 | 缠绕垫D80-63 | 2222 |
| HG/T20610 | 缠绕垫D125-63 | 2222 |
| HG/T20610 | 缠绕垫D150-63 | 2222 |
| HG/T20610 | 缠绕垫D200-63 | 2222 |
| HG/T20610 | 缠绕垫D80-100 | 2222 |
| HG/T20610 | 缠绕垫D100-100 | 2222 |
| HG/T20610 | 缠绕垫D150-100 | 2222 |
| HG/T20610 | 缠绕垫C80-16 | 1220 |
| HG/T20627 | 垫片RF25-150 | RPTFE |
| HG/T20627 | 垫片RF40-150 | RPTFE |
| HG/T20627 | 垫片RF50-150 | RPTFE |
| HG/T20627 | 垫片RF80-150 | RPTFE |
| HG/T20627 | 垫片RF150-150 | RPTFE |
| HG/T20627 | 垫片RF200-150 | RPTFE |
| HG/T20627 | 垫片RF250-150 | RPTFE |
| HG/T20627 | 垫片RF200-300 | RPTFE |
| HG/T20631 | 缠绕垫D15-150 | 2222 |
| HG/T20631 | 缠绕垫D15-150 | 2232 |
| HG/T20631 | 缠绕垫D20-150 | 2222 |
| HG/T20631 | 缠绕垫D20-150 | 2232 |
| HG/T20631 | 缠绕垫D25-150 | 2222 |
| HG/T20631 | 缠绕垫D25-150 | 2232 |
| HG/T20631 | 缠绕垫D32-150 | 2232 |
| HG/T20631 | 缠绕垫D40-150 | 2222 |
| HG/T20631 | 缠绕垫D40-150 | 2232 |
| HG/T20631 | 缠绕垫D50-150 | 2222 |
| HG/T20631 | 缠绕垫D50-150 | 2232 |
| HG/T20631 | 缠绕垫D65-150 | 2232 |
| HG/T20631 | 缠绕垫D80-150 | 2222 |
| HG/T20631 | 缠绕垫D80-150 | 2232 |
| HG/T20631 | 缠绕垫D100-150 | 2222 |
| HG/T20631 | 缠绕垫D100-150 | 2232 |
| HG/T20631 | 缠绕垫D125-150 | 2232 |
| HG/T20631 | 缠绕垫D150-150 | 2222 |
| HG/T20631 | 缠绕垫D150-150 | 2232 |
| HG/T20631 | 缠绕垫D200-150 | 2222 |
| HG/T20631 | 缠绕垫D200-150 | 2232 |
| HG/T20631 | 缠绕垫D250-150 | 2222 |
| HG/T20631 | 缠绕垫D250-150 | 2232 |
| HG/T20631 | 缠绕垫D300-150 | 2232 |
| HG/T20631 | 缠绕垫D350-150 | 2222 |
| HG/T20631 | 缠绕垫D350-150 | 2232 |
| HG/T20631 | 缠绕垫D400-150 | 2222 |
| HG/T20631 | 缠绕垫D20-300 | 2222 |
| HG/T20631 | 缠绕垫D25-300 | 2222 |
| HG/T20631 | 缠绕垫D40-300 | 2222 |
| HG/T20631 | 缠绕垫D40-300 | 2232 |
| HG/T20631 | 缠绕垫D50-300 | 2222 |
| HG/T20631 | 缠绕垫D65-300 | 2222 |
| HG/T20631 | 缠绕垫D65-300 | 2232 |
| HG/T20631 | 缠绕垫D80-300 | 2222 |
| HG/T20631 | 缠绕垫D80-300 | 2232 |
| HG/T20631 | 缠绕垫D100-300 | 2222 |
| HG/T20631 | 缠绕垫D100-300 | 2232 |
| HG/T20631 | 缠绕垫D150-300 | 2222 |
| HG/T20631 | 缠绕垫D150-300 | 2232 |
| HG/T20631 | 缠绕垫D200-300 | 2222 |
| HG/T20631 | 缠绕垫D250-300 | 2222 |
| HG/T20631 | 缠绕垫D300-300 | 2222 |
| HG/T20631 | 缠绕垫D350-300 | 2222 |
| HG/T20631 | 缠绕垫D25-600 | 2222 |
| HG/T20631 | 缠绕垫D32-600 | 2222 |
| HG/T20631 | 缠绕垫D40-600 | 2222 |
| HG/T20631 | 缠绕垫D50-600 | 2222 |
| HG/T20631 | 缠绕垫D80-600 | 2222 |
| HG/T20631 | 缠绕垫D80-600 | 2232 |
| HG/T20631 | 缠绕垫D100-600 | 2222 |
| HG/T20631 | 缠绕垫D100-600 | 2232 |
| HG/T20631 | 缠绕垫D125-600 | 2222 |
| HG/T20631 | 缠绕垫D150-600 | 2222 |
| HG/T20631 | 缠绕垫D200-600 | 2222 |
| HG/T20631 | 缠绕垫D200-600 | 2232 |
| HG/T20631 | 缠绕垫D250-600 | 2222 |
| HG/T20631 | 缠绕垫D300-600 | 2222 |
| HG/T20631 | 缠绕垫D25-900 | 2222 |
| HG/T20631 | 缠绕垫D40-900 | 2222 |
| HG/T20631 | 缠绕垫D50-900 | 2222 |
| HG/T20631 | 缠绕垫D80-900 | 2222 |
| HG/T20631 | 缠绕垫D100-900 | 2222 |
| HG/T20631 | 缠绕垫D50-150 | 4434 |
| HG/T20631 | 缠绕垫D300-150 | 4434 |
| HG/T20631 | 缠绕垫D100-150 | 4434 |
| HG/T20631 | 缠绕垫D150-150 | 4434 |
| HG/T20631 | 缠绕垫D25-150 | 4434 |
| HG/T20631 | 缠绕垫D200-150 | 4434 |
| HG/T20631 | 缠绕垫D20-150 | 4434 |
| HG/T20631 | 缠绕垫D40-150 | 4434 |
| HG/T20631 | 缠绕垫D450-150 | 4434 |
| SH/T3401 | 垫片RF-PN20-DN25-1.5 | RPTFE |
| SH/T3401 | 垫片RF-PN20-DN40-1.5 | RPTFE |
| SH/T3407 | 缠绕垫D-PN20-DN15 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN15 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN20 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN20 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN25 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN25 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN32 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN32 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN40 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN40 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN50 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN50 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN80 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN80 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN100 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN100 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN125 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN150 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN150 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN200 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN200 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN250 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN300 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN300 | 2232 |
| SH/T3407 | 缠绕垫D-PN20-DN350 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN500 | 2222 |
| SH/T3407 | 缠绕垫D-PN20-DN600 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN25 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN40 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN50 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN80 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN150 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN200 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN200 | 2232 |
| SH/T3407 | 缠绕垫D-PN50-DN250 | 2222 |
| SH/T3407 | 缠绕垫D-PN50-DN300 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN25 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN40 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN50 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN80 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN100 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN150 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN200 | 2222 |
| SH/T3407 | 缠绕垫D-PN110-DN300 | 2222 |
| SH/T3407 | 缠绕垫D-PN150-DN500 | 2232 |
| HG/T20606 | 垫片RF25-16 | RPTFE |
| HG/T20606 | 垫片RF32-16 | RPTFE |
| HG/T20606 | 垫片RF40-16 | 耐油橡胶 |
| HG/T20606 | 垫片RF40-16 | RPTFE |
| HG/T20606 | 垫片RF50-16 | RPTFE |
| HG/T20606 | 垫片RF80-16 | 耐油橡胶 |
Page 1 / 4 · 633 part numbers
NBR, FKM / Viton, EPDM, PTFE, graphite and stainless winding. Standards: ASME B16.20, DIN, JIS.
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.
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.
Quality Management System
Environmental Management
EU Conformity Declaration
Registered & Licensed Supplier / 营业执照
On-site Audited Manufacturer / 实地认证
