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Replacement of Satchwell MZF 3-Port Flanged Valve Body due to obsolescence.

Issue

Satchwell MZF 3-Port Flanged Valve Body requires replacement.

Environment

Satchwell

3-Port 3 Port

Plug and Seat

Flanged Valve Body

MZF

MZF3729    MZF 3729

MZF3779    MZF 3779

MZF3854    MZF 3854

MZF3904    MZF 3904

MZF3958    MZF 3958

Cause

Obsolescence of Satchwell MZF 3-Port Flanged Valve Body

Resolution

A number of alternative S-E 3-Port Flanged Valve Bodies are available to replace existing Satchwell MZF 3-Port Flanged Valve Bodies.

Suggestion 1

Replace Satchwell MZF 3-Port Flanged Valve Body with S-E VG311F 3-Port Flanged Valve Body of appropriate size

N.B.

Existing Satchwell Actuator installed on MZF 3-Port Flanged Valve Body may be retained for installation on replacement S-E 3-Port Flanged Valve Body.

In such instances a S-E L9TVG Linkage Kit will additionally be required.

Alternatively an Actuator from the S-E range of Actuators may be installed on the VG311F 3-Port Flanged Valve Body, in which case no additional Linkage Kit will be required.

Suggestion 2

Replace Satchwell MZF 3-Port Flanged Valve Body with S-E V321 3-Port Flanged Valve Body of appropriate size

N.B.

Existing Satchwell Actuator installed on MZF 3-Port Flanged Valve Body may be retained for installation on replacement S-E 3-Port Flanged Valve Body.

In such instances a S-E L8TV Linkage Kit will additionally be required.

Alternatively an Actuator from the S-E range of Actuators may be installed on the V321 3-Port Flanged Valve Body, in which case no additional Linkage Kit will be required.

IMPORTANT NOTE

It should also be noted that the face to face dimensions both of the S-E VG311F and V321 3-Port Flanged Valve Bodies differ to that of the Satchwell MZF 3-Port Flanged Valve Body

Similarly, the centre line to bottom of third port dimensions both of the S-E VG311F and V321 3-Port Flanged Valve Bodies differ to that of the Satchwell MZF 3-Port Flanged Valve Body

As a result alterations to the pipework connected to the MZF 3-Port Flanged Valve Body will be required.

  • Details of the Satchwell MZF 3-Port Flanged Valve Body may be viewed here.
  • Details of the S-E VG311F 3-Port Flanged Valve Body may be viewed here.
  • Details of the S-E V321 3-Port Flanged Valve Body may be viewed here.
  • Details of the S-E L9TVG Linkage Kit may be viewed here.
  • Details of the S-E L8TV Linkage Kit may be viewed here
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Version history
Revision #:
1 of 1
Last update:
‎2018-09-10 08:52 AM
Updated by: