Emerson ANDERSON GREENWOOD WHESSOE 4110A Handbuch

Before installation, these instructions must be carefully read and understood.

ANDERSON GREENWOOD WHESSOE 4110A VACUUM RELIEF VALVE

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

SAFETY PRECAUTIONS

READ AND UNDERSTAND THIS INSTRUCTION MANUAL BEFORE INSTALLING, OPERATING

OR PERFORMING MAINTENANCE ON WHESSOE 4110A VACUUM RELIEF VALVE. FOLLOW

ALL PRECAUTIONS AND WARNINGS NOTED HEREIN WHEN INSTALLING, OPERATING OR

PERFORMING MAINTENANCE ON THIS EQUIPMENT.

SAFETY PRECAUTION DEFINITIONS

CAUTION

Damage to equipment may result if this

precaution is disregard.

WARNING

Direct injury to personnel or damage to

equipment that can cause injury to personnel

may resultif this precaution is not followed.

NOTE

This manual is issued for guidance only

and does not affect our standard terms and

conditions and our Product Limited Warranty,

all of which are available upon request.

VCIOM-15110-EN 20/04

ANDERSON GREENWOOD WHESSOE 4110A VACUUM RELIEF VALVE

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

FIGURE 1

4110A Assemby Drawing

PARTS LIST

Item Description Aluminum Carbon Steel Stainless Steel Cast Iron

1Valve Body Aluminum W.C.B. 316 Stainless Steel Cast Iron

2Blanking Plate Aluminum Carbon Steel 316 Stainless Steel Carbon Steel

3Removable Seat Aluminum 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel

4Valve Cover Aluminum W.C.B. 316 Stainless Steel Cast Iron

5Cover Screws Zinc Plated Steel Zinc Plated Steel 18/8 Stainless Steel Zinc Plated Steel

6O-ring Seal Nitrile Nitrile Nitrile Nitrile

7Sealing Washers G Fiber G Fiber G Fiber G Fiber

8Pallet 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel

9Pallet Stem 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel

10 Pallet Guide Posts 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel

11 Spacer Disc Non Asbestos Non Asbestos Non Asbestos Non Asbestos

12 Diaphragm Backing Disc Non Asbestos Non Asbestos Non Asbestos Non Asbestos

13 Diaphragm PTFE PTFE PTFE PTFE

14 Diaphragm Support Disc 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel

15 Screen Galvanized Steel Galvanized Steel 18/8 Stainless Steel Galvanized Steel

ANDERSON GREENWOOD WHESSOE 4110A VACUUM RELIEF VALVE

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

INSTALLATION

4110A Vacuum Relief Valves must be mated

with the appopriate flange.

1. These valves must be gasketed and bolted to a flat

machined horizontal flange, bolts to be tightened

uniformly to ensure a good seal.

2. This valve does not contain any internal packing.

Therefore internal checks should not be

necessary.

3. It is recommended that carbon steel and cast iron

valves be given a coat of paint immediately after

installation is complete. Apply paint to external

surfaces only.

MAINTENANCE: (DURING ATMOSPHERIC

VENTING PERIOD)

WARNING

Relief valve must be isolated from tank pressure

before servicing. All gas must be blocked and

pressure safely vented.

Wear appropriate gloves and/or breathing

apparatus if hazardous vapours are present.

1. Remove cover (item 4) inspect O-ring for damage

and replace if necessary.

2. Remove pallet assembly to inspect pallet seating for

wear and replace if necessary.

3. To replace damage/worn items from pallet

assembly (see recommended spares)

a. remove nut from pallet stem, remove support

disc, diaphragm and backing disc

b. clean pallet surface and threads

c. replace with new parts

d. reassemble in reverse order

4. Inspect valve seat (item 3) for wear and regrind or

replace where necessary.

5. Clean seating surface thoroughly with suitable

solvent and apply a thin smear of light spindle oil.

6. Generally clean inside of valve, remove all foreign

matter and repaint exterior where possible to

prevent corrosion.

7. Replace pallet (with lead disc if fitted)

8. Replace valve cover and replace sealing washers if

necessary, secure with screws.

9. It is not necessary to remove the blanking plate

(item 2).

CAUTION

The end of the pallet stem must engage the stem

guide in the cover to ensure correct seating and

valve operation.

NOTE

The efficiency of the valve depends on maintaining

good seating surfaces, therefore, maintenance periods

should be adjusted to suit service conditions.

SPARES

When spare parts are required the customer

should quote the valve size, serial number,

the item number and the material of the parts

required.

The valve size and serial number can be

obtained from the valve identification label. The

item number and description can be obtained

from the arrangement on page 2.

Care should be taken to quote the correct

material as the materials quoted are for non-

hazardous conditions.

RECOMMENDED SPARES

1. Item 6 Nitrile O-ring

2. Item 7 Sealing Washers

3. Item 11 Spacer Disc (Non-Asbestos Fiber)

4. Item 12 Diaphragm Backing Disc (Non-Asbestos

Fiber)

5. Item 13 Diaphragm PTFE

ANDERSON GREENWOOD WHESSOE 4110A VACUUM RELIEF VALVE

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

Neither Emerson, Emerson Automation Solutions, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product.

Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.

Anderson Greenwood is a mark owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation

Solutions, Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be

construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by

our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without

notice.

Emerson.com/FinalControl

Andere Emerson Steuereinheit Handbücher

Emerson

Emerson Fisher MR98LD Bedienungsanleitung

Emerson

Emerson Alco Controls TCLE Bedienungsanleitung

Emerson

Emerson E5 Bedienungsanleitung

Emerson

Emerson SAPAG 7700 Leitfaden

Emerson

Emerson Fisher 92B Bedienungsanleitung

Emerson

Emerson SM-EZMotion Module P/N 400361-00 Bedienungsanleitung

Emerson

Emerson Anderson Greenwood 727 Series Bedienungsanleitung

Emerson

Emerson Fisher GX Bedienungsanleitung

Emerson

Emerson Rosemount 2410 Bedienungsanleitung

Emerson

Emerson Anderson Greenwood 9300 Series Bedienungsanleitung

Emerson

Emerson PACSystems RX3i IEC 61850 Bedienungsanleitung

Emerson

Emerson Rosemount ET410 Bedienungsanleitung

Emerson

Emerson EX4 Bedienungsanleitung

Emerson

Emerson Fisher 8580 Bedienungsanleitung

Emerson

Emerson KEYSTONE V30 Series Bedienungsanleitung

Emerson

Emerson Yarway Handbuch

Emerson

Emerson Fisher A11 Bedienungsanleitung

Emerson

Emerson ALCO Thermo TX6 Bedienungsanleitung

Emerson

Emerson CROSBY BP SERIES Leitfaden

Emerson

Emerson KTM OM-2 GRATITE Bedienungsanleitung

Emerson

Emerson 47D01U-843 Bedienungsanleitung

Emerson

Emerson Crosby HSJ Series Handbuch

Emerson

Emerson Fisher EWNS Bedienungsanleitung

Emerson

Emerson Micro Motion Bedienungsanleitung

Beliebte Steuereinheit Handbücher anderer Marken

Festo

Festo Compact Performance CP-FB6-E Stücklistenhandbuch

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Bedienungsanleitung

JS Automation

JS Automation MPC3034A Bedienungsanleitung

JAUDT

JAUDT SW GII 6406 Series Kurzanleitung

Spektrum

Spektrum Air Module System Bedienungsanleitung

BOC Edwards

BOC Edwards Q Series Bedienungsanleitung

KHADAS

KHADAS BT Magic Bedienungsanleitung

Etherma

Etherma eNEXHO-IL Bedienungsanleitung

PMFoundations

PMFoundations Attenuverter Bedienungsanleitung

GEA

GEA VARIVENT Bedienungsanleitung

Walther Systemtechnik

Walther Systemtechnik VMS-05 Bedienungsanleitung

Altronix

Altronix LINQ8PD Montageanleitung

Eaton

Eaton Powerware Series Bedienungsanleitung

WAGO

WAGO 750-407/040-000 Bedienungsanleitung

Sony

Sony CCU-590 Bedienungsanleitung

Graco

Graco 25D614 Bedienungsanleitung

Task Force Tips

Task Force Tips YE-RF-900 Programmierhandbuch

Shini

Shini SPV-U Series Bedienungsanleitung