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1、FluidConnectors Hydraulic Flanges and Components Catalog 4300-FL January 2001 The Fitting Authority Why work your designs around parts somebody else designed, just because theyre available? We have an entire facility dedicated to delivering custom fittings, manufactured precisely to your specs or dr
2、awings and in record time whether you need 2,000 or just that one-of-a-kind. Chances are itll cost less than you thought, too. So if you cant find the right flange or fitting within this catalog, call 1-866-222-2267. Or email inquiries regarding quotations to customfittingsP. Youd be amazed at the c
3、ool stuff we can do together. Introducing the snowflake principle. (Since no two applications are the same.) The Fitting Authority Parker Hannifin Corporation Tube Fittings Division Columbus, Ohio WARNING FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN O
4、R RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is importan
5、t that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsi
6、ble for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met. The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject
7、to change by Parker Hannifin Corporation and its subsidiaries at any time without notice. Offer of Sale The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the
8、provisions stated in the “Offer of Sale.” Copyright 2001, Parker Hannifin Corporation, All Rights Reserved 1 Parker Hannifin Corporation Tube Fittings Division Columbus, OhioFluidConnectors 4300-FL CatalogHydraulic Flanges and Components Table of Contents Visual Index 2 Technical Data Introduction 4
9、 Fittings Matrix 4 Design and Construction . 5 How Flange Connections Work . 5 Methods of Connection 6 Features, Advantages and Benefits 8 Assembly . 8 ISO 6162 Specification (includes SAE J518) 9 Nomenclature . 10 Recommended Working Pressure Data. 11 Part Data Flange Clamps 20 Flange Adapters 22 S
10、eal-Lok (ORFS) . 22 Triple-Lok (37 Flare) . 25 Ferulok (Flareless Bite Type). 28 Flange Heads 30 SAE 4-Bolt Flanges . 36 90 Elbow Flanges. 50 Junction Blocks 54 Square Flanges . 55 Metric Flange Connections (EO / EO-2) 57 Stainless Steel Flanges . 65 Seals and Sleeves . 69 Flanging Tools . 72 Offer
11、of Sale 80 2 Parker Hannifin Corporation Tube Fittings Division Columbus, OhioFluidConnectors 4300-FL CatalogHydraulic Flanges and Components Flange Clamps Visual Index Seal-Lok Flange Adapters LOHQ1 Code 61 Flange Connector Page 22 LOEQ1 Code 61 Flange 90 Elbow Page 23 LOVQ1 Code 61 Flange 45 Elbow
12、 Page 24 LOHQ2 Code 62 Flange Connector Page 22 LOEQ2 Code 62 Flange 90 Elbow Page 23 LOVQ2 Code 62 Flange 45 Elbow Page 24 XHQ2 Code 62 Flange Connector Page 25 XEQ2 Code 62 Flange 90 Elbow Page 26 XVQ2 Code 62 Flange 45 Elbow Page 27 Triple-Lok Flange Adapters XHQ1 Code 61 Flange Connector Page 25
13、 XEQ1 Code 61 Flange 90 Elbow Page 26 XVQ1 Code 61 Flange 45 Elbow Page 27 BUVQ1 Code 61 45 Elbow Page 29 Ferulok Flange Adapters BUHQ1 Code 61 Connector Page 28 BUEQ1 Code 61 Elbow Page 28 FCC Flange Clamp, Captive Page 21 FCS Flange Clamps, Split Page 20 Flange Heads P Flange Head Plug Page 31 B3H
14、Q Braze Flange Connector, Tube Page 30 W7HQ Socket Weld Flange Connector, Pipe Page 32 GHQ / G5HQ Threaded Port Flange Adapter Page 33 WB*HQ2 Code 62 Weld Butt Flange Connector, Pipe Page 35 WB*HQ1 Code 61 Weld Butt Flange Connector, Pipe Page 34 SAE 4-Bolt Flanges G5Q SAE Port Block Adapter Page 37
15、 GQ NPTF Port Block Adapter Page 36 G4Q BSPP Port Block Adapter Page 38 W5Q Flat Socket Weld Block Connector, Pipe Page 39 W7Q Extended Weld Socket Block Connector, Pipe Page 41 W4Q Flat Weld Socket Block Connector, Tube Page 40 WB*Q1 Code 61 Weld Butt Block Connector, Pipe Page 43 W6Q Extended Weld
16、 Socket Block Connector, Tube Page 42 WB*Q2 Code 62 Weld Butt Block Connector, Pipe Page 44 WBT Code 61 Weld Butt Tank Adapter Page 45 WSD Code 61 Weld Saddle Block Connector Page 46 PQ Block Plug Page 47 SPGG5 Flange Spacer with Gage Ports Page 48 CP Flange Connector Plate Page 49 3 Parker Hannifin
17、 Corporation Tube Fittings Division Columbus, OhioFluidConnectors 4300-FL CatalogHydraulic Flanges and Components Code 61/62 Seal Flange Seal Page 69 1090 Pin Flange Tooling Pin Page 73 Flanging Tools Visual Index 1090 Die Flange Tooling Die Page 73 GFS Code 62 Connector Page 59 WFS Code 62 Elbow Pa
18、ge 59 AS6 Code 62 Weld Boss Page 60 EO/EO-2 Hydraulic Flange Connections BFG Hydraulic Flange Straight Page 61 EO/EO-2 Flange Connectors GFS Code 61 Connector Page 57 WFS Code 61 Elbow Page 57 AS3 Code 61 Weld Boss Page 58 BFW Hydraulic Flange Elbow Page 62 Parflange 1090 Page 72 1090 Sleeve Flange
19、Sleeve Page 71 Face Seal O-Ring ORFS Tube End O-Ring Page 70 Flange O-Ring Code 61/62 O-Rings Page 70 Seals and Sleeves FHS3 (ISO 6162-1) Flange Components Page 63 FHS6 (ISO 6162-2) Flange Components Page 64 W7EQ Weld Socket Block Elbow Connector, Pipe Page 53 90 Elbow Flanges GEQ NPTF Port Block El
20、bow Adapter Page 50 G5EQ SAE Port Block Elbow Adapter Page 51 W6EQ Weld Socket Block Elbow Connector, Tube Page 52 W5SQS Weld Socket Square Block Connector, Pipe Page 56 Junction Blocks QPQPJQ Block Junction Tee Page 54 GQS NPTF Port Square Block Flange Adapter Page 55 Square Flanges Stainless Steel
21、 Flanges GQ NPTF Port Block Adapter Page 65 G5Q SAE Port Block Adapter Page 66 W5Q Flat Weld Socket Block Connector, Pipe Page 67 PQ Block Plug Page 68 CLICK HERE to go to the next page. 4 Parker Hannifin Corporation Tube Fittings Division Columbus, OhioFluidConnectors 4300-FL CatalogHydraulic Flang
22、es and Components Introduction 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 pressures and assembly in tight quarters. Threaded port connections such as SAE straight thread O-ring and ISO 6149 a
23、re reasonably easy to assemble and provide 6000 psi and higher pressure capability up to size 12 (M27). Beyond this size the pressure rating starts to decrease and assembly torques increase rapidly. Technical Data The 4-bolt flange port connections provide ability to connect larger sizes and achieve
24、 higher-pressure capability at reason- able assembly torques. Because of the lower assembly torques compared to an equivalent size threaded port, these connec- tions are well suited for tight quarters where wrench clearances are limited. Parker 4-bolt flange products described in this part of the ca
25、talog provide various different means of connecting tubes, hoses, pipes and threaded fittings to 4-bolt flange ports. The chart below gives an overview of the available products. 4-Bolt Flange Fittings Matrix Table 1 4-Bolt Flanged Fittings Matrix Flange Head Fittings Flange Block Straight Flange Bl
26、ock Elbow Flange Head Fittings Flange Block Straight Flange Block Elbow Threaded Tube Connection Seal-Lok, Triple-Lok, etc. Threaded Port Connection SAE NPTF BSPP Weld Connection Tube Weld Socket: Flat Extended Weld Saddle Braze Connection Tube Weld Connection Pipe Socket Weld: Flat Flat Shallow Ext
27、ended Weld Butt Schedule 40 Schedule 80 Schedule 160 Schedule XXS Tank Pilot Weld Saddle Square Pattern Flange Block Tube / Pipe / Port Connection Type Threaded Connections Weld / Braze Tube Connections Weld Pipe Connections Code 61Code 62 5 Parker Hannifin Corporation Tube Fittings Division Columbu
28、s, OhioFluidConnectors 4300-FL CatalogHydraulic Flanges and Components Technical Data Design and Construction Parker 4-bolt flange products are designed to provide different methods of connecting a tube, hose, pipe or another fitting to the SAE standard 4-bolt flange port. Flange Fittings All Parker
29、 flange fittings, except for those with square mounting hole pattern (nomenclature code QS), are designed to conform to O-ring groove, bolt holes and bolt pattern dimensions of either Code 61 or Code 62 of SAE J518 and ISO 6162-1 (Code 61) or 2 (Code 62). The flange adapters (Code Q1 and Q2), and fl
30、ange block fittings (Codes Q1B, Q2B and QSB) have O-ring grooves conforming to dimensions in SAE J518. The flange block fittings (Codes Q1B and Q2B) have through holes for the mounting bolts, again conforming to SAE J518. There is no industry standard for the bolt pattern of the square pattern block
31、 flanges with codes QSP and QSB. The flange pad fittings (Codes Q1P, Q2P, and QSP) have a flat face (no O-ring groove) and the mounting holes are tapped. Where these fittings are used, the seal is in the mating part (flange adapter, flange hose fitting, flange block fitting, etc.) as shown in Fig. 1
32、. Dimensions other than the O-ring groove, bolt holes, bolt pattern, and the flange foot print (for codes Q1B and Q2B only) are not governed by any industry standard. However, Parker product design follows common industry practice and sound engineering. Flange Clamps Clamps are used for providing th
33、e holding power to the 4-bolt flange connection. They are offered in split and captive (one-piece) versions. The captive ones are 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. Parker flange
34、 clamps are forged for higher strength and dura- bility. They meet all requirements of SAE J518. The split clamps make it easy to assemble the connection in close quarters. They also make removal of the flange head compo- nent, such as a hose assembly, easy by loosening all four bolts and removing o
35、ne clamp half, as shown in Fig. 2. Junction Block Tees These are solid block union fittings to connect two tube/hose assemblies using 4-bolt flange connec- tion, at a junction, to SAE 4-bolt flange port, or three tube/hose assemblies to each other. Fig. 1 Flange Pad Fitting Connector Plate Connector
36、 plate is used as a middle plate to connect two flange heads with O-ring grooves, such as two hose assemblies with flange connection ends. The flat surface of the plate provides sealing surface on each side for the O-ring housed in the hose ends. Spacer Plate Spacer plate provides access to the syst
37、em fluid via the gage port on the side. The plate is sandwiched in the flange connection to provide this access. Plugs Plugs provide a means to block off the 4-bolt flange port with and without clamps, and to plug the end of a pipe (via welding). Tank Weld Adapter Tank weld adapters provide a means
38、of flange connection to a fabricated reservoir or tank. 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. Fig. 2 Assembly / Removal SAE J518 Connection Fig.
39、3 Four-Bolt Flange Connection (SAE J518) Flange Pad Fitting Flanged Hose Fitting Parflange Sleeve Code 61/62 Clamp Seal Plate O-ring Seal in Hose Fitting Code 61/62 Clamp Tube or Hose End Flange Head O-Ring Clamping Bolt 6 Parker Hannifin Corporation Tube Fittings Division Columbus, OhioFluidConnect
40、ors 4300-FL CatalogHydraulic Flanges and Components Technical Data The connections 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. 3. Alternatively, a bonded seal plate is sandwiched between the
41、 port face and the flat face of a mechanically formed (flanged with Parflange process) tube as shown in Fig. 4 to achieve the same results. Fig. 4 Formed Tube with ISO 6162 (SAE J518) Connection The (O-ring) seal is compressed between the bottom of the groove in the flange head and the flat surface
42、of the port or flange pad, providing a reliable soft seal. The alternate seal plate has a high durometer bonded rubber seal on the inside edge, which compresses between the two flat surfaces, provid- ing a soft seal with the same reliability. A metal-to-metal contact at the outer face of the flange
43、with the port face keeps the seal from extruding under pressure. This metal-to-metal contact is maintained by the clamping force provided by tightening of the bolts via the clamps. Parflange Sleeve Code 61/62 Clamp Seal Plate Tube Fig. 5 Tube / Pipe Connections Using the Parflange Process Formed Tub
44、e or Pipe to Port Formed Tube or Pipe to Formed Tube or Pipe Formed Tube or Pipe to Hose This simple design provides several advantages over threaded port connections, such as NPTF, SAE, BSPP, ISO 6149, etc., in larger sizes: Ability to connect up to 5 inch O.D tube (Code 61 only) Much lower tighten
45、ing torque required from the four bolts compared to that required for equivalent size threaded port Less tightening torque means smaller wrenches and wrench swing clearances providing ease of assembly in tight quarters Up to 6000 psi capability through 2“ size (Code 62 only) Single seal point betwee
46、n tube/pipe/hose assembly and the port Ease of disassembly through use of split clamps The connection has one disadvantage it requires a larger area (foot print) on the component than an equivalent threaded port. Methods of Connection Parker 4-bolt flange products provide the following different met
47、hods of connection: Connecting Tubes and Pipes via Mechanical Connection Using the Parflange Process. The Parflange process me- chanically forms the end of a tube or pipe for connection to either a 4-bolt flange port, another tube or a hose end. This method is quick, economical and eliminates the ha
48、ssles asso- ciated with either brazing or welding. Fig. 5 shows the typical connection using a Parflange sleeve and either a special bonded seal plate or an O-ring. Tube / Pipe Tube / Pipe Bonded Seal Plate O-ring Hose Fitting 7 Parker Hannifin Corporation Tube Fittings Division Columbus, OhioFluidC
49、onnectors 4300-FL CatalogHydraulic Flanges and Components Technical Data Connecting Tube and Hose via a Threaded Tube/Hose End Connection: The flange adapters provide means of connect- ing tubes or hoses to a 4-bolt flange port via threaded connec- tion such as Seal-Lok (ORFS), Triple-Lok (37 flare), etc. Connecting Tube, Hose and Pipe via Threaded Port Con- nection. The flange head and flange block conversion adapt- ers provide the means of converting a 4-bolt flan
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