Parker's O-ring Face Seal (ORFS) Fittings and Adapters
Parker's Seal-Lok O-Ring Face Seal
Seal-Lok O-Ring Face Seal Tube Fittings and Adapters
Parker Seal-Lok O-Ring Face Seal Tube Fittings
Seal-lok天然氣專用平面密封ORFS接頭

Parker無泄漏、耐振動的ORFS螺紋接頭包括英制1/4’’ -3/4’’和公制6mm-20mm兩種類型，非常適用用于采用硬管或軟管連接的高壓及低壓天然氣應用。密封圈O形圈面密封硬管接頭和過渡接頭。派克的Seal-Lok O 形圈密封件提供無泄漏的設計和堅固的結構，使其適用于高壓，振動和沖擊環境的情況。派克Seal-Lok系列是一款O形圈端面密封（ORFS）接頭和過渡接頭，符合或超過SAE J1453和ISO 8434-3的要求并具有國際認可。該系列O形圈端面密封接頭可提供零間隙，抗扭矩和抗振動性能，使其成為許多市場上理想的液壓流體連接解決方案。Parker's Seal-Lok O-Ring Face Seal offers a leak-free design and a rugged construction to make it optimal for use in situations with high-pressure, vibration and impulse environments。

Seal-lok天然氣專用平面密封ORFS接頭
Parker's O-ring Face Seal (ORFS) Fittings and Adapters

天然氣專用的 Seal-Lok接頭可提供一種全螺紋連接系統，適用于緊湊空間。

- 可耐高達200%的過擰力矩
- 無限制重復安裝，僅需更換密封圈
- 碳鋼、不銹鋼以及XTR(鋅鎳合金)鍍層的產品，通過TUV的認證測試，符合下列標準：ECE R110，ANSI NGV3.1-2012 /CSD 12.3-2012以及ISO 15500
- 可提供Seal-Lok Xtreme系列，適用于液化天然氣LNG應用。

市場：

- 建筑
- 軍事地面系統
- 升降機
- 農業
- 物料搬運
- 軍事海工
- 機床
- 交通運輸
- 可替代能源
- 海上/石油和天然氣

特性/優點：

- 高抗扭矩，能承受超過額定值的200％扭矩，不會對接頭造成任何損壞，從而創造無限的可重用性。
- 平面密封面允許零間隙安裝。
- 適用于各種壁厚，適用于英制管，公制管和軟管。
- 派克專利的Trap Seal密封設計能夠最大程度地保證密封圈被嵌在CORG溝槽中，防止裝配過程中掉落。
- 該系列碳鋼接頭基本上超過了SAE72小時沒有紅銹的耐腐蝕要求，在獨立的測試設施中，耐腐蝕能力可達高達1,000小時。
- 派克可靠的可調式油口接頭，具有較長的鎖緊螺母，實際上消除了墊圈損壞和潛在的泄漏，以及使組裝幾乎無誤。
- 可提供碳鋼和不銹鋼材料，尺寸范圍為1/4英寸至2英寸，工作壓力高達9200 psi。

應用：
- 液壓油和氣體輸送連接

Parker's O-ring Face Seal (ORFS) 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 hydraulic fluid connection solutions across many markets.

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.
- 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.
- 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

PERFORMANCE CHARACTERISTICS

CONNECTION TYPE Seal-Lok O-ring Face Seal
MEETS INDUSTRY STANDARDS All Seal-Lok O-ring Face Seal fittings meet or exceed the strict requirements of SAE J1453. Our Seal-Lok O-ring Face Seal fittings with ISO 6149 metric ports also meet ISO 8434-3.
MAXIMUM DYNAMIC PRESSURE (PSI) 2000 to 9200
SHAPE Various Shapes Available
CONNECTION STYLE Various Connection Styles Available
CONNECTION 1 STYLE Various Connection Styles Available
CONNECTION 1 TUBE O.D. (INCH) 1/4 to 2
CONNECTION 1 TUBE O.D. (MM) 6 to 50
CONNECTION 2 STYLE Various Connection Styles Available
CONNECTION 2 TUBE O.D. (INCH) 1/4 to 2
CONNECTION 2 TUBE O.D. (MM) 6 to 50
CONNECTION 2 THREAD SIZE (INCH) SAE-ORB Sizes 7/16-20 to 2 1/2-12, NPT/NPTF Sizes 1/8-27 to 1 1/2-11 1/2 and BSPP Sizes 1/8-28 to 1 1/2-11
CONNECTION 2 THREAD SIZE (MM) M12X1.5 to M48X2
CONNECTION 3 STYLE Various Connection Styles Available
CONNECTION 3 TUBE O.D. (INCH) 1/4 to 2
CONNECTION 3 TUBE O.D. (MM) 6 to 50
CONNECTION 3 THREAD SIZE (INCH) SAE-ORB Sizes 7/16-20 to 2 1/2-12, NPT/NPTF Sizes 1/8-27 to 1 1/2-11 1/2 and BSPP Sizes 1/8-28 to 1 1/2-11
CONNECTION 3 THREAD SIZE (MM) M12X1.5 to M42X2
CONNECTION 4 STYLE Male O-Ring Face Seal
CONNECTION 4 TUBE O.D. (INCH) 1/4 to 1 1/2
CONNECTION 4 TUBE O.D. (MM) 6 to 38
O-RING MATERIAL 90 Durometer Nitrile, 90 Durometer Fluorocarbon, and 85 Durometer Hydrogenated Nitrile
BODY MATERIAL Steel, Chromium-6 Free; Steel, Zinc Nickel; and Stainless Steel

COMMUNITIES, BLOGS, AND INDUSTRY LINKS
TFD techConnect - Industry Information and Technical Tips
COMPLIANCE, CERTIFICATIONS, & SAFETY
REACH HPDE Declaration--July 2017
LITERATURE AND REFERENCE MATERIALS
Hydraulic Hose Fittings Pressure Rating--WC4400-3_UK
Industrial Tube Fittings, Adapters and Equipment, Catalog 4300 - Assembly and Installation Instructions
- Industrial Tube Fittings, Adapters and Equipment, Catalog 4300 - Seal-Lok O-Ring Face Seal Fittings and Adapters
Parkrimp No-Skive Crimp Dimensions Wall Chart--WC4400-4/UK-DE-FR
ToughShield Plating - Standard Plating with up to 1,000 hours of corrosion resistance
SELECTOR GUIDES
Parker FittingFinder App
SERVICES
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Frequently Asked Questions About Seal-Lok for CNG Fittings