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SUMMARY FITTINGS

SUMMARY FITTINGS
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SUMMARY FITTINGS

Product catalog summary
General Introduction
Metal Work push-in fittings are designed for ease of use and reliability, providing both pneumatic and mechanical seals. They feature a clamping spring for secure pipe gripping and a release bushing for easy disconnection. These fittings accommodate both metric and inch pipes and support various thread types, including ISO and NPT.
Components
The fittings are composed of a technopolymer ring or release bushing, brass or technopolymer locking bushing, brass or technopolymer body, stainless steel clamping spring, technopolymer spring supporting ring, and NBR seal.
Technical Data
Brass fittings operate between -20°C to +80°C and withstand pressures from -0.99 to 16 bar, while technopolymer fittings operate between -20°C to +60°C and withstand pressures from -0.99 to 12 bar.
Fittings with Allen Wrench
These fittings are designed for easy assembly in tight spaces, featuring a dual O-ring for enhanced orientation flexibility and improved sealing without PTFE.
Pre-assembly and Connection
Pre-assembling fittings can reduce assembly time and costs, allowing for quick connection and disconnection to complete pneumatic circuits efficiently.
Metal Work Solution with Captivated O-ring
This solution offers a perfect seal on various surfaces, is reusable, and provides advantages such as reduced fitting height and improved sealing without additional sealants.
Brass Push-in Fittings for mm Tubes and G (BSP) or Metric Thread
Available in configurations like straight, elbow, tee, and adapters, with detailed specifications for each type.
Conclusion
Metal Work push-in fittings provide a versatile and reliable solution for pneumatic connections, emphasizing ease of use, durability, and flexibility.
Overview of Technopolymer Fittings and Accessories
The document details various technopolymer fittings and accessories for mm tubes and threaded connections, including rotary elbows, dual Y branches, multiple manifolds, plug-in elbows, and cartridges with threads.
1. Rotary Elbows (R36)
Male, extended technopolymer fittings available in various sizes and thread types (M5, M7, 1/8, 1/4), with key dimensions like diameter, thread size, and lengths.
2. Dual Y Branch (R42, R43)
Fittings with technopolymer and threaded inputs, designed for different tube diameters and thread sizes for flexible connections.
3. Multiple Manifolds (R44, R45)
Technopolymer fittings with threaded input options, supporting various tube diameters for efficient fluid distribution.
4. Plug-in Elbows (R46, R47)
Available in standard and extended versions, suitable for different tube diameters, providing easy and secure connections.
5. Cartridges and Accessories (R26, R27)
Details on brass and compression cartridges, including specifications for serration torque and dimensions for plastic and metallic centers, along with tools for slotting and assembling.
6. Disassembly and Cartridge Keys (R17, R41)
Tools for disassembling and handling cartridges, with details on dimensions and applicable tube sizes.
Key Considerations
The document highlights the importance of selecting the correct fitting size and type for specific applications, considering factors like thread type, tube diameter, and material compatibility. Practical assembling tests are recommended to ensure proper fit and function.
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Catalog excerpts

SUMMARY FITTINGS-1

BRASS PUSH-IN FITTINGS FOR mm TUBES AND G (BSP) or METRIC THREAD BRASS PUSH-IN FITTINGS FOR INCH TUBES AND UNF or NPT THREAD ADAPTORS AND PLUGS FOR G (BSPP) AND NPT THREAD TECHNOPOLYMER PUSH-IN FITTINGS FOR mm TUBES AND G (BSP) or METRIC THREAD P SERIES F-E / SERIES F-NSF PUSH-IN FITTINGS FOR USE IN THE FOOD INDUSTRY SUMMARY FITTINGS GENERAL INTRODUCTION

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SUMMARY FITTINGS-2

PUSH-IN FITTINGSGENERAL INTRODUCTION o i— u Z> o Push-in fittings by Metal Work are the best elements for connecting pipes and actuators. Quick and easy to use, the Metal Work push-in fitting can be re-used thousands of times without affecting the pneumatic and mechanical seal in anyway. It comes in various configurations and guarantees a virtually unlimited, highly flexible use. The clamping spring with its special shape grips the pipe without scratching or deforming it. These fittings are designed to facilitate pipe release. You only need to press the release bushing to open up the clamping...

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SUMMARY FITTINGS-3

^mETAL* WLUORK PNEUMATIC u z> o Over 5 Over 0.197 See the values concerning threads N.B.: When using a socket spanner, the torque must not exceed that of the thread (e.g. fitting RL1 6 M7, with a 4 mm thread, has a maximum torque of 2.5 Nm, highest value of the thread)

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SUMMARY FITTINGS-4

GENERAL FEATURES PUSH-IN FITTINGS - GENERAL INTRODUCTION All fittings have cylindrical threading and incorporate a O-ring. The use of an O-ring considerably improves the seal of angled, rough, and slightly convex surfaces. (PTFE) is no longer used. IDENTIFICATION OF FITTINGS FOR INCH PIPES AND UNF or NPT THREAD The push-in fittings for inch pipes or with NPT thread have an identification mark (see below). N.B.: threadless fittings for 1/8, 5/32 and 5/16 pipes do not bear an identification mark as they are used in Europe. identification mark FITTINGS WITH ALLEN WRENCH - ADVANTEGES An Allen wrench...

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SUMMARY FITTINGS-5

IDEA: TO USE 4 PUSH-IN FITTINGS ONLY A single tee can give central tees and lateral tees. The pipe is easy to assemble by pressing lightly on the pusher ring. To remove the fitting, merely push radially on the key. Pre-assembling fittings on the workbench with pneumatic tool even with very close centre distances. Pre-assembling fittings and pipe sections on the workbench. Pre-assembled configurations can be stocked for assembly in series. PUSH-IN FITTINGS - GENERAL INTRODUCTION Mounting fittings with an Allen wrench or pneumatic tool. All the elbows and tees are rotary. Drastic reduction in assembly...

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SUMMARY FITTINGS-6

THE METAL WORK SOLUTION WITH CAPTIVATED O-RINGFOR THREAD NPT • Perfect seal even on flat, conical and raw surfaces. PUSH-IN FITTINGS - GENERAL INTRODUCTION • Can be re-used thousands of times. • The pneumatic seal is obtained by simply screwing the fitting in by hand. Tighten firmly without forcing to prevent unscrewing. • Constant height of the mounted fitting irregardless of the tolerance of the thread, or to the torque. CONVENTIONAL FITTINGS • Reduced fitting height. SPACE SAVING CONVENTIONAL FITTINGS METAL WORK METAL WORK THE SOLUTION OFFERS NUMEROUS ADVANTAGES OVER CONVENTIONAL SOLUTIONS...

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SUMMARY FITTINGS-7

BRASS PUSH-IN FITTINGS FOR mm TUBES AND G (BSP) or METRIC THREAD ^mETAL* WLUORK PNEUMATIC STRAIGHT, CYLINDRICAL, MALE (R1) STRAIGHT, CONICAL, MALE (R1C)

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SUMMARY FITTINGS-9

^mETAL* WLUORK PNEUMATIC THREADED ADAPTER (R6) EXTENDED THREADED ADAPTER (R18)

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SUMMARY FITTINGS-11

^mETAL* WLUORK PNEUMATIC SINGLE RING (R13) For the rods series D, see page D2.15 For the rods series D, see page D2.15 ROD, MALE SINGLE ROTARY RING (R15)

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SUMMARY FITTINGS-12

ROD, MALE DUAL ROTARY RING (R16) ROTARY ELBOW, MALE, CYLINDRICAL (R31) ROTARY ELBOW, MALE, CONICAL (R31C)

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SUMMARY FITTINGS-13

^mETAL* WLUORK PNEUMATIC CENTRAL TEE, MALE, CYLINDRICAL, ROTARY (R32) CENTRAL TEE, MALE, CONICAL, ROTARY (R32C) LATERAL TEE, MALE, CYLINDRICAL, ROTARY (R38) ELBOW, MALE, CONICAL (R39C)

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SUMMARY FITTINGS-14

DUAL ROD SINGLE ROTARY RINGS (R50) DUAL ROD DUAL ROTARY RINGS (R51) TRIPLE ROD SINGLE ROTARY RINGS (R52)

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SUMMARY FITTINGS-15

^mETAL* WLUORK PNEUMATIC TRIPLE ROD DUAL ROTARY RINGS (R53) MALE ROD, SINGLE SWIVEL RING (R54) MALE ROD, DUAL SWIVEL RING (R55)

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SUMMARY FITTINGS-16

BRASS PUSH-IN FITTINGS FOR mm TUBES AND G (BSP) or METRIC THREAD DUAL ROD, MALE DUAL SWIVEL RINGS (R57) TAPERED THREAD BRASS FITTINGS WITH PTFE Metal Work can supply fittings with a tapered thread coated in polytetrafluorethylene. This system provides the pneumatic seal between the fitting and the female thread. It is therefore not necessary to add other sealing systems during assembly, such as adhesives or Teflon tape. This significantly reduces assembly times. The physical and technical features of the material used ensure that the properties are maintained through time and in a wide range...

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SUMMARY FITTINGS-17

BRASS PUSH-IN FITTINGS FOR INCH TUBES AND UNF or NPT THREAD

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SUMMARY FITTINGS-19

BRASS PUSH-IN FITTINGS FOR INCH TUBES AND UNF or NPT THREAD STRAIGHT, INTERMEDIATE, BULKMTAD (RU10) ROD, MALE SINGLE ROTARY RING (RU15) ROD, MALE DUAL ROTARY RING (RU16)

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SUMMARY FITTINGS-20

CENTRAL TEE, MALE, CYLINDRICAL, ROTARY (RU32) BRASS PUSH-IN FITTINGS FOR INCH TUBES AND UNF or NPT THREAD MALE ROD, SINGLE SWIVEL RING (RU54)

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SUMMARY FITTINGS-21

^mETAL* WLUORK PNEUMATIC MALE ROD, DUAL SWIVEL RING (RU55) DUAL ROD, MALE SINGLE SWIVEL RINGS (RU56) DUAL ROD, MALE DUAL SWIVEL RINGS (RU57)

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SUMMARY FITTINGS-22

ADAPTORS AND PLUGS FOR G (BSPP) AND NPT THREAD AU5/G - NPT FEMALE G (BSPP) MALE ADAPTORS ADAPTORS AND PLUGS FOR G (BSPP) AND NPT THREAD AU5/N - NPT MALE G (BSPP) FEMALE ADAPTORS Ch mm 8 14 17 22 25 IDENTIFICATION MARK FOR AU5 An identification mark near the NPT thread is used to distinguish it from the G (BSPP) thread.

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SUMMARY FITTINGS-23

TRANSFORMATION FROM 1/8 G (BSPP) TO 1/8 NPT a REGTRONIC G1/8 with display code 5521500 REGTRONIC G1/8 remote control code 5521502 b REG. GS G1/8 02 code 5511200 REG. GS G1/8 04 code 5511300 REG. GS G1/8 08 code 5511400 c AU5/G G1/8 - 1/8 NPT code 2105101U TRANSFORMATION FROM 1/4 G (BSPP) TO 1/4 NPT a REGTRONIC G1/4 with display code 5522500 REGTRONIC G1/4 remote control code 5522502 b REG. GS G1/4 02 code 5512200 REG. GS G1/4 04 code 5512300 REG. GS G1/4 08 code 5512400 c AU5/G G1/4 - 1/4 NPT code 2105103U c a Digital pressure switch series 600 code 9000600 b AU5/G G1/8 - 1/8 NPT code 2105101U...

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