# Ermeto 高压液压系统用焊接头 > Ermeto 变径焊接头适合于广泛的焊接接头相配使用，能够满足复杂的焊接流程中的严格的使用要求。 所属技术：流体连接 ## 系列介绍 $19 ## 技术参数 | 参数 | 值 | 单位 | | --- | --- | --- | | 品牌 | Ermeto | | | 应用 | Automotive Process, Chemical Transfer, Construction Equipment, Fuel Transfer, Hydraulics, Manufacturing Equipment, Marine, Material Handling, Mobile Equipment, Oilfield, Packaging, Transportation, Fuel Transfer, Hydraulics | | | 分部 | High Pressure Connectors Europe Division | | | 技术 | Fluid & Gas Handling | | | 行业 | Agriculture, Automotive, Construction, Industrial Manufacturing Equipment, Marine, Material Handling, Transportation | | | 产品类型 | Hydraulic DIN Fittings | | | 产品风格 | Buttweld, Reducing Nipple | | | 产品序列 | EO Light/Heavy, EO Heavy | | | 配置 | Tube to Weld | | | 最大运行压力 | 242 to 539 bar | | | 形状 | Straight | | | 连接 1 类型 | Male, 24° Cone | | | 连接 1 尺寸 | 8 to 38 mm Tube O.D. | | | 连接 2 类型 | Buttweld | | | 连接 2 尺寸 | 6 to 30 mm Tube O.D. | | | 管壁厚 | 1.5 to 5 mm | | | 符合规格 | DIN, ISO 8434 | | | 与流体类型共同使用 | Hydraulic Fluids, Chemicals, Fuels, Gases, Steam | | | 包括附件 | n/a | | | 阀体材料 | Steel, Stainless Steel | | | 密封类型 | O-Ring | | | 密封材料 | NBR, FKM | | | 最高环境温度 | 250 °C (Steel), 400 °C (Stainless Steel), 482 °F (Steel), 752 °F (Stainless Steel) | | | 最低环境温度 | -40 °C (Steel), -60 °C (Stainless Steel), -40 °F (Steel), -76 °F (Stainless Steel) | | | 最高流体温度 | 250 °C (Steel), 400 °C (Stainless Steel), 482 °F (Steel), 752 °F (Stainless Steel) | | | 最低流体温度 | -40 °C (Steel), -60 °C (Stainless Steel), -40 °F (Steel), -76 °F (Stainless Steel) | | ## 型号入口（首批） - [SKAR10/06X1.571](https://hypher.com.cn/products/model/skar10-06x1-571-b2e4f60a4e0ea156/index.md) - [SKAR10/08X1.571](https://hypher.com.cn/products/model/skar10-08x1-571-c8a2d255986edb25/index.md) - [SKAR12/08X2](https://hypher.com.cn/products/model/skar12-08x2-f5eb2e076e6d7693/index.md) - [SKAR12/10X1.571](https://hypher.com.cn/products/model/skar12-10x1-571-324131ba5236c4d0/index.md) - [SKAR16/10X2](https://hypher.com.cn/products/model/skar16-10x2-bc60111918bc1a3c/index.md) - [SKAR16/10X271](https://hypher.com.cn/products/model/skar16-10x271-97b18c4cab395f0e/index.md) - [SKAR16/12X1.571](https://hypher.com.cn/products/model/skar16-12x1-571-cd663cc09a8a94fb/index.md) - [SKAR16/12X271](https://hypher.com.cn/products/model/skar16-12x271-afe394a6c30b5e5f/index.md) - [SKAR16/12X2.5](https://hypher.com.cn/products/model/skar16-12x2-5-454ee611a0e7770c/index.md) - [SKAR16/12X2.571](https://hypher.com.cn/products/model/skar16-12x2-571-7b223c2983173afc/index.md) - [SKAR20/12X2](https://hypher.com.cn/products/model/skar20-12x2-8732e7e693036e6b/index.md) - [SKAR20/12X271](https://hypher.com.cn/products/model/skar20-12x271-13dda2af85c4b409/index.md) - [SKAR20/16X2](https://hypher.com.cn/products/model/skar20-16x2-bebbf4b0e76526c2/index.md) - [SKAR20/16X271](https://hypher.com.cn/products/model/skar20-16x271-64e638edc10d1b60/index.md) - [SKAR20/16X2.5](https://hypher.com.cn/products/model/skar20-16x2-5-9b292145b43bcc74/index.md) - [SKAR20/16X3](https://hypher.com.cn/products/model/skar20-16x3-2ff5fd6c9eb80ea6/index.md) - [SKAR20/16X371](https://hypher.com.cn/products/model/skar20-16x371-fb2c2b1f4bd30b4c/index.md) - [SKAR25/12X271](https://hypher.com.cn/products/model/skar25-12x271-4d92a9583210ec8e/index.md) - [SKAR25/16X2](https://hypher.com.cn/products/model/skar25-16x2-2d23f8bb3c4f582f/index.md) - [SKAR25/16X271](https://hypher.com.cn/products/model/skar25-16x271-1c22ae71c65ab096/index.md) - [SKAR25/16X2.571](https://hypher.com.cn/products/model/skar25-16x2-571-8967a16bb4ae1bec/index.md) - [SKAR25/16X3](https://hypher.com.cn/products/model/skar25-16x3-25b77cc2c43f42b0/index.md) - [SKAR25/20X2](https://hypher.com.cn/products/model/skar25-20x2-50461bb59d9cc1cf/index.md) - [SKAR25/20X2.5](https://hypher.com.cn/products/model/skar25-20x2-5-53a4e5a52e80472e/index.md) ## 技术资料与 CAD - [BUL/4015-1/UK - Assembly Instructions Tube Fittings -](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/New/BUL-4015-1-UK.pdf)：document - [Bureau Veritas Certificate 23066/CO BV](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/23066_C0-BV-EO-PSR_DPR.pdf)：document - [Bureau Veritas Certificate 23199/CO BV](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/23199_C0-BV-Weld-Fittings.pdf)：document - [DVGW Cert DG-4502AR0593\_PSR,DPR,D](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/DVGW%20Cert%20DG-4502AR0593_PSR,DPR,D%20bis%202026.pdf)：document - [HPCE\_ISO9001\_WBL](https://hypher.com.cn/library-assets/a992d1a1687b51cfa299b8c5fbb8e2251e43f3b1c54a3ab3863c65bf4e15f876.pdf)：document - [KTA 1401- Confirmation HPCE Manufacturing of high-pressure hydraulic fittings and functional fittings](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/KTA%201401-%20Confirmation%20HPCE%20Manufacturing%20of%20high-pressure%20hydraulic%20fittings%20and%20functional%20fittings,EN.pdf)：document - [Lloyds Register LR23274740TA-EO-DPR-PSR-EO-2-EO2-Form](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/LR23274740TA-EO-DPR-PSR-EO-2-EO2-Form.pdf)：document - [Nippon Kaiji Kyokai Certificate TA21420 for DPR/PSR/EO-2](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/Certificate-No.-TA21420M--EO-PSR--DPR--EO-2-bis-31.03.2026.pdf)：document - [Statement "EC Directive "Pressure Equipment" (PED) by 2014/68/EU"](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/Certificates/HPCE_PED_2014-68-EC_e_2022-03-21.pdf)：document - [Toughshield Plus](https://blog.parker.com/us/en/fcg_hpce/learn-how-toughshield-plus-extends-construction-equipment-uptime.html)：document - [查看目录](https://www.parker.com/content/dam/Parker-com/Literature/HPCE/New/CAT-4100-UK.pdf)：document 资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/ermeto-high-pressure-hydraulic-reducing-weld-nipple) 价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/fluid-connectors/ermeto-high-pressure-hydraulic-reducing-weld-nipple)；[联系技术支持](https://hypher.com.cn/contact)