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Dixon Valve 50 TON RAM Complete Manual User Manual

Page 3

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Holedall Concept

1

Specifications

2

1¼" through 4" Standard and Long Holedall Swaged Couplings

3

1¼" through 4" Standard and Long Flanged Holedall Swaged Couplings

using Collar with Jack Screws

4

Swaging RST Stems with GAS Ferrules

5

Cam and Groove Holedall Couplings

6

Boss Ground Joint Holedall Couplings

7

Converting from Swaging to Internal Expansion

8

Internal Expansion of Steel and Stainless Steel Couplings

9

Internal Expansion of H520 Couplings

10

Parts List and Attachments

Table of Contents