Zero Gap Flange Spreader Rentals

$75.00$4,000.00

To identify the best tool for you application follow these steps:

  1. Measure your flange’s bolt hole diameter. To ensure a true measurement  is taken, hold the vernier caliper:  square to the flange face and in the middle of the bolt hole.
  2. Use the graph below to identify the appropriate flange spreader compatible with your joints bolt hole size.
  3.  Go to the drop down box to select the flange spreader and your desired rental term.

 Zero Gap Flange Spreaders are compatible with the following range of bolt hole sizes (H/M = Hydraulic/Mechanical):

H/M Product Number Bolt Hole Diameters

M

ZGFS-KIT1
3/4″ 7/8″ 1″
M

ZGFS-KIT2 

Collet Size Min Bolt Hole Diameter Max Bolt Hole Diameter

1-1/8″ (M30)

1.18″ (30mm) 1.30″ (33mm)
1-1/4″ (M33)

1.26″ (32mm) 1.42″ (36mm)
1-3/8″ (M36) 1.38″ (35mm) 1.54″ (39mm)
M

ZGFS-KIT3

Bolt Hole Diameters

3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″
H

ZGFS-KIT4

Collet Size Min Bolt Hole Diameter Max Bolt Hole Diameter
1-1/2″ (M39) 1-1/2″ (38mm) 1.65″ (42mm)
1-5/8″ (M42) 1-5/8″ (41mm) 1.77″ (45mm)
1-3/4″ (M45) 1-3/4″ (44mm) 1.93″ (49mm)

*3 Day Rental Minimum*

Weekly Rates Include: 2 Free Days | Monthly Rate Include: 8 Free Days

 

Description

Innovative Flange Separation Tool: Leveraging Equalizer’s exclusive Expanding Collet Technology, this tool applies a precise and regulated force to effectively separate flanges, even when the access gap is minimal or non-existent. It’s also fully capable of handling flanges with larger access gaps.

Universal Compatibility: The Secure-Grip Flange Spreader series is designed to be almost universally applicable, accommodating a wide array of flange standards including ANSI, DIN, SPO, ASME, API, and BS.

Safety and Integrity: Adhering to industry “best practices,” it is recommended to employ a minimum of two tools when working on a flange. This ensures not only the safety of the operation but also the preservation of flange face integrity.

 

ZGFS-KIT4

Hydraulic

SPREADING DISTANCE: Up to 4.53″ (115mm)

 

Dimensions Measured From Measured To Minimum Maximum
Flange Joint Thickness Outside Face of Flange Outside Face of Flange 120mm (4.7″)  310mm (12.2″)
Valve/Spacer Thickness Inside Face of Flange Inside Face of Flange  *0.0 mm (0.0”) *95 mm (3.7”)
Radial space    Bolt-Hole Circle Closest Obstruction  280 mm (11.0“)
Axial space (for installation)  Outside Face of Flange  Closest Obstruction   **310 mm (**12.2“)
Axial space (installed)  Inner Face of Flange  Closest Obstruction  260 mm (10.2“)  –

ZGFS-KIT2

Manual

SPREADING DISTANCE: Up to 3.54″ (90mm)

Dimensions Measured From Measured To Minimum Maximum
Flange Joint Thickness Outside Face of Flange Outside Face of Flange 3.8″ (96mm) 9.4″ ( 240mm)
Valve/Spacer Thickness Inside Face of Flange Inside Face of Flange  0″ (0 mm) 2.4″ (60mm)
Radial space    Bolt-Hole Circle Closest Obstruction 2.4″ (60mm)
Axial space (for installation)  Outside Face of Flange  Closest Obstruction  9.4″ ( 240mm)
Axial space (installed)  Inner Face of Flange  Closest Obstruction  8.8″ (223mm)
Axial Space (Installed) Inner Face of Flange  Closest Obstruction 10.2″ (258mm)

Additional information

Weight N/A
Dimensions N/A
Rental Term

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Flange Spreader Selection

ZGFS-KIT1, ZGFS-KIT2, ZGFS-KIT3, ZGFS-KIT4

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