Parker派克 Seal-Lok O 型圈面密封管接头和适配器
Seal-Lok O-Ring Face Seal Tube Fittings and Adapters
Parker Fittings接头 Parker Adapters

Parker 的 Seal-Lok O 型圈面密封接头设计在高压、振动和脉冲环境的应用中提供无泄漏连接。使用新的 FastSeal 螺母，无需翻边或钎焊即可在几分钟内完成 ORFS 管连接。Parker 的 O 形环面密封 (ORFS) 管接头和接头 Seal-Lok 满足或超过 SAE J1453 和 ISO 8434-3 的要求，并获得国际认可。O 形环面密封配件提供零间隙、抗过扭矩和抗振性，使其成为许多市场中理想的可重复使用的液压配件解决方案。Seal-Lok 管接头和适配器有钢和不锈钢两种材质。Parker 用于 ORFS 的 Trap-Seal 通过消除装配过程中 O 型圈脱落和 O 型圈挤压引起的潜在液压泄漏来改善客户体验。这为客户提供了竞争优势，同时降低了总成本。

Parker's Seal-Lok O-Ring Face Seal offers a leak-free seal fitting design and a rugged construction to make it optimal for use in situations with high-pressure, vibration and impulse environments. Parker's O-ring Face Seal (ORFS) Tube Fittings and Adapters, Seal-Lok, meet or exceed the requirements of both SAE J1453 and ISO 8434-3 and have international acceptance. O-ring face seal fittings offer zero clearance, resistance to over torque and vibration resistance making it an ideal reusable hydraulic fitting solution across many markets. Seal-Lok tube fittings and adapters come in steel and stainless steel. Parker's Trap-Seal for ORFS improves customer experience by eliminating potential hydraulic leaks caused by O-ring fall-out and O-ring pinch during assembly. This provides customers a competitive advantage while leading to reduced overall cost.

Seal-Lok O-Ring Face Seal Tube Fittings and Adapters

市场：
- 建筑
- 军事地面系统
- 空中升降机
- 农业
- 物料搬运
- 军用船舶
- 机床
- 运输
- 替代能源
- 离岸/石油和天然气

特性/优点：
- 高度抗过扭矩，可承受超过额定值 200% 的扭矩，而不会损坏配件，创造无限的可重复使用性。
- 平坦的密封面允许零间隙安装。
- 适用于各种壁厚，适用于英制管、公制管和软管。
- 获得专利的 Trap-Seal 设计可在 ORFS CORG 凹槽中提供最佳密封保持力，并防止在组装过程中密封夹住。
- 正在申请专利的 FastSeal 连接技术是一种无需钎焊或翻边设备即可进行快速、无泄漏 ORFS 管连接的新方法。只需要一个扳手和管子。FastSeal 在 Seal-Lok 螺母选择选项下可用。有关 FastSeal 的更多信息，请参阅产品支持选项卡。
- 钢制配件大大超过了 SAE 72 小时无红锈的腐蚀要求，经独立测试机构发现，持续时间高达 1,000 小时。这种增强的性能通过延长设备寿命为客户提供竞争优势，从而增加收入并降低保修成本。
- 派克可调节端口上的坚固端口螺柱采用更长的锁紧螺母制造，几乎消除了垫圈损坏和潜在泄漏，并使组装几乎不会出错。此功能提高了客户的内部效率，并降低了市场上常见的传统 SAE 可调端口端因备用垫圈损坏而导致的返工成本。
- 提供尺寸为 1/4" 至 2" 的钢和不锈钢材质，工作压力高达 9200 psi。

应用：
- 液压流体和气体处理连接

可靠、耐用、无泄漏的连接解决方案

Parker 的 Seal-Lok O 型环面密封 (ORFS) 接头和适配器符合或超过 SAE J1453 和 ISO 8434-3 的要求，并获得国际认可。 由于其主要优势，它是许多市场中理想的液压流体连接解决方案：

• 零间隙，便于配管
• 抗过扭矩/消除过度拧紧造成的损坏
• 抗振/减少系统振动引起的松动（见 振动测试数据 ）
• 平面可无限重做

Seal-Lok ORFS 接头还标配了独有的 Trap-Seal，可防止 O 形圈脱落和 O 形圈挤压，这两个都是 ORFS 设计的潜在问题。 此外，Seal-Lok 钢制接头标配 ToughShield 镀层，可使接头耐腐蚀达 1,000 次——比 SAE 标准长 10 倍以上。

快速密封

派克的 FastSeal 连接技术是一种革命性的新方法，无需钎焊或翻边设备即可进行快速、无泄漏的 O 形环面密封 (ORFS) 管连接。 使用 Parker 正在申请专利的新型 FastSeal，您只需要一个扳手和您的管子。 作为经过验证的连接技术的发展，FastSeal 结合了派克坚固的咬合环和创新的密封动力学，为 Seal-Lok ORFS 接头创建了快速坚固的平面管连接。

单击部件号以获取更多信息并查找您当地的经销商：

4 TLFA-S (1/4" OD)
6 TLFA-S (3/8" OD)
8 TLFA-S (1/2"外）

Markets:
- Construction
- Military Ground Systems
- Aerial Lift
- Agriculture
- Material Handling
- Military Marine
- Machine Tool
- Transportation
- Alternative Energy
- Off-Shore/Oil & Gas

Features/Benefits:
- Highly resistant to over-torque, withstanding 200% torque above the rated value without any damage to the fitting, creating unlimited reusability.
- Flat sealing surface allows for zero clearance installation.
- Suitable for a wide range of wall thicknesses and are adaptable to inch tube, metric tube and hose.
- Patented Trap-Seal design provides optimal seal retention in ORFS CORG groove and prevents seal pinch during assembly.
- Steel fittings substantially exceeded the SAE corrosion requirements of 72 hours without red rust, lasting up to 1,000 as found by an independent test facility. This enhanced performance provides customers with a competitive advantage through extended equipment life, leading to increased revenues and reduced warranty costs.
- Parker's Robust Port Stud on adjustable ports is manufactured with a longer locknut virtually eliminating washer damage and potential leaks, as well as making assembly virtually mistake-proof. This feature improves customer internal efficiencies and reduces rework costs resulting from backup washer damage commonly seen with traditional SAE adjustable port ends in the market.
- Offered in steel and stainless steel in sizes 1/4" through 2” with working pressures up to 9200 psi.

Applications:
- Hydraulic fluid and gas handling connections

Technical Specifications

Face Seal Fittings

Parker's face seal fittings provide a reliable leak-free performance in high-pressure and high-vibration for fluid and gas handling applications. The face seal product offering includes both soft O-ring face seal and metal seal series to meet many different application, chemical and temperature needs.

Bleed Adapters
Parker's Bleed Adapters allow for bleeding hydraulic systems without "cracking" hydraulic connections.

Conversion Adapters for Tube and Hose Connections
Parker offers many different conversion adapters to support whatever tube or hose end conversion needed.

Orifice Fittings
Parker's compact and cost effective Orifice Fittings allow OEMs to pre-set, at the factory, a specified orifice in specific hydraulic tube or hose lines, which eliminates or minimizes the need for costly flow control valves.

In-Line Diagnostic Fittings and Adapters
Parker's Diagnostic products are designed to be installed to a hose assembly or tube line without the need to displace the port adapter, working in conjunction with electronic diagnostic products and mechanical pressure and temperature sensing equipment.

O-ring Face Seal, 37° Flare and Flareless Code 61 and 62 Flange Adapters
Parker's flange adapters with 4-bolt flange connections adapt to Parker's Seal-Lok? O-ring Face Seal (ORFS), Triple-Lok? 37° flare, Ferulok? inch flareless fittings, and socket pipe weld, and have achieved world-wide acceptance.

O-ring Face Seal Fitting (sizes up to 3/4 inch) – UltraSeal?
Note: This product is no longer available - please contact us for further assistance.

Seal-Lok O-Ring Face Seal Tube Fittings and Adapters
Parker's Seal-Lok O-Ring Face Seal fitting design provides leak-free connections in applications with high-pressure, vibration and impulse environments. Using the new FastSeal nut, ORFS tube connections can be made in minutes without flanging or brazing.

Seal-Lok for CNG O-Ring Face Seal Tube Fittings and Adapters
Parker's Seal-Lok for CNG O-Ring Face Seal (ORFS) tube fittings and adapters achieve proven, leak-free connections for on-vehicle fuel systems and infrastructure-related natural gas applications.

UHP Metal Gasket Face Seal Fitting (sizes up to 1 inch) – VacuSeal?
VacuSeal? Face Seal Fittings are designed for ultra-high purity gas distribution systems. The fittings offer excellent reliability and leak integrity and are ideal for use in semiconductor manufacturing applications where cleanliness is critical.

UHP Metal Face Seal Fittings
Parker 316L Stainless Steel Metal Gasket Face Seal Fittings are made for use in ultra high purity semiconductor applications. When assembled, the toroid face forms a leak-tight metal-to-metal connection in vacuum or positive pressure conditions.

Seal-Lok Xtreme Metal Face Seal Tube Fittings and Adapters
Parker's Seal-Lok Xtreme Metal Face Seal fittings and adapters achieve proven, leak-free connections in critical applications where elastomeric sealing is not an acceptable solution due to temperature or chemical concerns.