Swagelok Gaugeable Tube Fittings and Adapter Fittings

Gaugeable Tube Fittings and Adapter Fittings 55

Tools and Accessories Hydraulic Swaging Units

Swagelok hydraulic swaging units preswage Swagelok ferrules onto tubing prior to assembly and provide Swagelok tube fitting connections that are 100 % gaugeable upon initial installation. Multihead hydraulic and air-actuated hydraulic swaging units:

■ Place no initial strain on nut or fitting body threads or on body seal surfaces ■ Are available with interchangeable fractional and metric tooling ■ Fit neatly in a rugged plastic carrying case ■ Reduce assembly and installation time and operator error.

Multihead Hydraulic Swaging Unit (MHSU)

■ Is available in two unit sizes, with tooling for:

■ 1/2 to 1 in. and 12 to 25 mm tubing and tube adapters

■ 1 to 2 in. and 25 to 50 mm tubing and tube adapters

■ Must be used to install 1 1/4, 1 1/2, and 2 in. and 28, 30, 32, 38, and 50 mm Swagelok tube fittings

■ Is standard with a tube marking feature to indicate when tube is properly bottomed in the unit

■ Is available with a support base (as shown). See Ordering Information, page 56.

■ Is available with stainless steel connection tubing in place of hydraulic hose; support base is required. See Ordering Information, page 56.

The MHSU cannot be used for SAF 2507 tubing 1/2 in. and under or for medium-pressure tubing.

For 5/8 and 3/4 in. SAF 2507 tubing, order the 1 in./25 mm and over unit and SAF 2507 tooling kit and gap inspection gauges.

Recommended Minimum Wall Thickness of Tubing for use with the MHSU Steel

Tooling Size

1/2 5/8

3/4 7/8 1

1 1/4

1 1/2 2

Stainless Steel Tubing Wall

Dimensions, in. 0.049

0.065 0.065

0.083 0.095

0.083 0.095 0.109

Use of tubing below the recommended minimum wall thickness may result in the tube sticking in the die head.

Tooling Size

12

14 15 16

18 20

22 25 28

30 32 38 50

2.0 1.5 1.5 1.8 2.0 2.2 2.2 2.5 Steel Tubing Wall Dimensions, mm

MHSU Unit Components ■ Multihead hydraulic swaging unit

■ Hydraulic hose—2 ft (0.6 m) with all units except 1 in./25 mm and over unit without support base, which contains 6 ft (1.8 m) hose

■ Retaining ring pliers ■ Safety glasses ■ Operating instructions ■ Carrying case

Tooling Kit Components

■ Die head sets for Swagelok tube fitting sizes:

■ Fractional, up to 1 in.—1/2, 5/8, 3/4, 7/8, and 1 in.

■ Fractional, 1 in. and over—1, 1 1/4, 1 1/2, and 2 in.

■ Metric, up to 25 mm—12, 14, 15, 16, 18, 20, 22, and 25 mm

■ Metric, 25 mm and over—25, 28, 30, 32, and 38 mm

■ 50 mm tooling available separately ■ Gap inspection gauges

■ Chamfer block (up to 1 in./25 mm sizes only)

Stainless Steel

Technical Data ■ Dimensions—MHSU case

22 in. (55.9 cm) high, 24 in. (61.0 cm) wide, 8.75 in. (22.2 cm) deep

■ Weight

Up to 1 in./25 mm MHSU in case with tooling kit and support base—40 lb (18.1 kg)

1 in./25 mm and over MHSU in case with tooling kit and support base— 55 lb (24.9 kg)

■ Construction

High-strength stainless steel tooling for durability and corrosion resistance

See next page for Ordering Information.

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