Hydraulic Flanges & Components & Dual Seal Flanges
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Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog Hydraulic Flanges and Components FCS FCC FHS3 FHS6 Flange Clamps – Split Flange Clamp – Captive Code 61 Flange Clamps – Metric Code 62 Flange Clamps – Metric Flange Clamps L9 Straight Flange Adapters / Flanges L9 L10 L11 LOHQ XHQ BUHQ1 F5OHQ GFS Code 61, 62 / ORFS Code 61, 62 / 37° Flare Code 61 / Flareless Code 61, 62 / SAE-ORB Code 61, 62 / Metric Flareless L12 L12 L12 L13 L14 BFG B3HQ P W7HQ G5HQ GHQ DIN Flange / Metric Flareless Code 61, 62 / Flareless Flange Head Plug Flange Head / Pipe Socket Flange Head / SAE-ORB...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog BFW G5EQ GEQ W6EQ DIN Flange / Metric Flareless Code 61, 62 / SAE-ORB Code 61, 62 / NPT Code 61, 62 / Weld Socket – Tube 90° Elbows L36 L37 QPQPJQ G5Q GQ W5Q Code 61, 62 Junction Tee Code 61, 62 / SAE-ORB Code 61, 62 / NPT Code 61, 62 / Weld Socket – Pipe L38 L38 L39 L35 L34 Stainless Steel Flanges Tee L35 PQ Code 61, 62 / Blank L40 O-Rings and Seals (Shown in Section N) ORFS O-Ring SAE 4-Bolt Flange O-Ring N4 N10 O-Rings and Seals L3 Parker Hannifin Corporation Tube Fittings Division Columbus, Ohio http://www.parker.com/tfd

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog Dual Seal Flanges XHQ4O LOHQ4O FHQ4O 37° Flare ORFS Male NPTF ORFS 37° Flare NPTF L41 L41 F5OHQ4O G5HQ4O W7HQ4O Male SAE-ORB Female SAE-ORB Socket Weld Pipe L41 GHQ4O Female NPTF Socket Weld Pipe SAE-ORB L42 L42 L42 L43 Q4 Insert PQ4O Flange Insert Dual Seal Plug Dual Seal Plug Q4 Insert L43 L43 FCS FCC Flange Clamps – Split Flange Clamp – Captive L9 L9 Flange Clamps O-Rings and Seals (Shown in Section N) Radial Seal O-Ring Flange Seal O-Ring N10 N10 O-Rings and Seals L4 Parker Hannifin Corporation Tube Fittings Division...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog Hydraulic Flanges and Components Flange Clamps — Clamps are used for providing the holding power to the 4-bolt flange connection. They are offered in split and captive (one-piece) versions. The captive version is also offered with either drilled or tapped bolt holes. The captive flange clamp with tapped holes is used while connecting a tube to another tube or a hose. The 4-bolt flange connections conforming to SAE J518 and ISO 6162-1 and -2 are proven, leak-free connections, especially suited for larger sizes, higher...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog How Flange Connections Work The four-bolt flange connection (SAE J518) is a proven leak-free connection, especially suited for larger sizes. As a result, it has achieved worldwide acceptance. Clamping Bolt Code 61/62 Clamp The connection’s success is in its simplicity. It is a static face seal using a high durometer O-ring for the seal and clamps and bolts for holding power as shown in Fig. L3. Alternatively, a bonded seal plate is between the port face and the flat face of a mechanically formed (flanged with Parflange®...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog Dual Seal Flange Adapters Industry Acceptance Parker’s Dual Seal Flange Adapter product line provides a solution for high vibration, high shock hydraulic four bolt connection styles used in various applications. This Parker innovation is offered as an alternative to traditional ISO 6121 (SAE J518) Code 62 Flange connections providing improved port retention, increased sealing capability and elimination of costly field replacement due to failure. Dual Seal Flange Adapters incorporate both radial and face seal technologies,...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog Return To Catalog The Parker Advantage Improved Pressure Rating: Parker’s new Dual Seal design is rated for up to 7500 PSI to meet current and future hydraulic design needs. This design has also been tested to meet standard SAE J1644 parameters. Captive O-ring Groove: The design of Parker’s Dual Seal Flange Adapters incorporates a captive O-ring groove (CORG) which prevents O-ring fall out during installation further preventing the possibility of leaks. Radial Seal: The primary radial seal (A) improves the pressure...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog FHS6 Flange Components How To Order Specs Code 62 Assembly / Installation For Straights and Elbows (ISO 6162-2, Type 1) Size 1/2 3/4 3/4 3/4 1 1 1 1/4 1 1/4 1 1/2 For Working Tube O.D. Pressure Series (bar) 16S 400 16S 400 20S 400 25S 400 25S 400 30S 400 30S 400 38S 315 38S 315 SAE 4 Socket Head Flange Cap Screws Halves DIN 912-8.8 FHS 62CFX M8X35 FHS 63CFX M10X35 FHS 63CFX M10X35 FHS 63CFX M10X35 FHS 64CFX M12X45 FHS 64CFX M12X45 FHS 65CFX M14X50* FHS 65CFX M14X50* FHS 66CFX M16X55 O-Ring OR18.64 x 3.53X OR25.00 x 3.53X...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog XHQ4O Dual Seal Flange Connector Dual Seal / 37° Flare How To Order TUBE FITTING PART # 8 XHQ4O 16 XHQ4O 24 XHQ4O END SIZE 1 (in.) 1/2 1 1 1/2 2 DUAL SEAL 1/2 1 1 1/2 C (in.) 1.25 1.88 2.50 D1 DRILL (in.) 0.391 0.844 1.310 D2 DRILL (in.) 0.391 0.844 1.310 E (in.) 0.69 0.75 1.00 L (in.) 2.98 3.18 4.00 Y (in.) 1.00 1.63 2.13 Dynamic Pressure (x 1,000 PSI) SS 7.2 4.8 3.6 Specs Assembly / Installation Reference Section LOHQ4O Dual Seal Flange Connector Dual Seal / ORFS TUBE FITTING PART # 8 LOHQ4O 16 LOHQ4O 24 LOXHQ4O END SIZE...

Hydraulic Flanges and Components and Dual Seal Flanges 4300 Catalog GHQ4O Dual Seal Flange Connector Dual Seal / Female NPTF How To Order TUBE FITTING PART # 8 GHQ4O 16 GHQ4O 24 GHQ4O END SIZE 1 (in.) 1/2 1 1 1/2 2 DUAL SEAL 1/2 1 1 1/2 C (in.) 1.25 1.88 2.50 D1 DRILL (in.) 0.500 0.938 1.312 D2 DRILL (in.) 0.500 0.938 1.312 E (in.) 0.69 0.75 1.00 L (in.) 2.96 3.94 4.81 Y (in.) 1.00 1.63 2.25 Dynamic Pressure (x 1,000 PSI) SS 6.0 3.6 3.0 Specs Assembly / Installation Reference Section F5OHQ4O Dual Seal Flange Connector Dual Seal / Male SAE-ORB TUBE FITTING PART # 8 F5OHQ4O 16 F5OHQ4O 24...