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
Ball, gate, globe, check and control valves — manual or actuated — in full bore and reduced bore, for isolation, flow control and safety service.
Pick a sub-category to narrow the catalog选择细分品类缩小目录
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 |
|---|---|---|
| A21W-16P-DN20 | 安全阀 | 整定压力0.8MPa(G) |
| YFA42Y-100C | 安全阀DN65/80 | 整定压力5.83MPa(G) |
| BYA42-600LbP | 安全阀2H3 | 整定压力6.8MPa(G) |
| YFA42Y-100C | 安全阀DN80*100 | 整定压力6.05MPa(G) |
| A41H-16C-DN25 | 微启式安全阀DN25 | 整定压力0.8MPa(G) |
| KTA42C-150LbC | 安全阀4P6 | 安全阀开启压力0.74MPa(G) |
| KTA42C-150LbC | 安全阀6Q8 | 安全阀开启压力0.33MPa(G) |
| KTA42C-300LbC | 安全阀3L4 | 安全阀开启压力1.785MPa(G) |
| YFA42Y-100C | 安全阀DN65/80 | 整定压力7.21MPa(G) |
| BYWA42Y-300LbP | 安全阀3K4 | 整定压力1.8MPa(G) |
| BYWA42Y-300LbP | 安全阀3L4 | 整定压力0.95MPa(G) |
| BYA41Y-150Lb | 安全阀1D1 | 整定压力0.8MP(G) |
| BYA42Y-600Lb | 安全阀3J4 | 整定压力5.9MPa(G) |
| BYWA42Y-150Lb | 安全阀1.5G3 | 整定压力0.7MPa(G) |
| BYA42Y-600Lb | 安全阀1D2 | 整定压力5.8MPa(G) |
| BYWA42Y-150Lb | 安全阀2J3 | 整定压力0.3MPa(G) |
| BYA41Y-150Lb | 安全阀1/2C1/2 | 整定压力0.8MPa(G) |
| BYA41Y-150Lb | 安全阀0.5C0.5 | 整定压力0.8MPa(G) |
| BYA42Y-300Lb | 安全阀1.5F2 | 整定压力2MPa(G) |
| BYA42Y-600Lb | 安全阀1D2 | 整定压力6MPa(G) |
| BYWA42Y-150Lb | 安全阀1.5H3 | 整定压力0.63MPa(G) |
| BYA41Y-150Lb | 安全阀1D1 | 整定压力0.6MPa(G) |
| BYA41Y-150LB | 安全阀1D1 | 整定压力0.8MPa(G) |
| BYA42Y-600Lb | 安全阀3K4 | 整定压力3.9MPa(G) |
| BYA42Y-100 | 安全阀2H3 | 整定压力5.5MPa(G) |
| BYA41Y-150Lb | 安全阀0.5C0.5 | 整定压力0.6MPa(G) |
| WFO-30LCB | 安全阀4L6 | 整定压力2.42MPa(G) |
| BYWA42C-150Lb | 安全阀2J3 | 整定压力0.376MPa(G) |
| BYWA42HC-150Lb | 安全阀1.5H3 | 整定压力0.7MPa(G) |
| 1D2HTXDM073166S | 安全阀1D2 | 整定压力24MPa(G) |
| BYA42Y-150Lb | 安全阀1.1/2G3 | 整定压力1.32MPa(G) |
| BYA42Y-150Lb | 安全阀1.1/2H3 | 整定压力0.7MPa(G) |
| 1.5H3HTXDM063166C | 安全阀1.5H3 | 整定压力19.5MPa(G) |
| 2J3HTXDM053166C | 安全阀2J3 | 整定压力11MPa(G) |
| 1D2HTXDP073162SL | 安全阀1D2 | 整定压力184bar(G) |
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WCB, CF8 / CF8M (304 / 316), forged steel and duplex. Standards: API 600 / 608, ANSI B16.34, API 6D.
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
