Document kmDM06047NjaX2xgQYjMo4w0O
LIMIT SWITCH REPLACEMENT - PHASE III Aberdeen Chemical Plant July 22, 1986
WORK BY Frank G. Jeanson PROCESS ENGINEER
REVIEWED BY: J. G. Cole SR. PROCESS ENGINEER
APPROVED BY: Veldon E. Messick CHIEF PROCESS ENGINEER
VAB.0001098882
LIMIT SWITCH REPLACEMENT PHASE III
Aberdeen Chemical Plant TABLE OF CONTENTS
I. PURPOSE AND PROCESS DESCRIPTION II. VALVE LOCATION III. INSTRUMENT SPECIFICATIONS IV. DRAWINGS
VAB.0001098883
LIMIT SWITCH REPLACEMENT PHASE III
Aberdeen Chemical Plant Purpose and Process Description Lack of positive valve position indication in the control room has the potential to cause safety, operational and environ mental problems. The existing limit switches indicate actuator position and not the actual valve stem position. If the coupling fails or is spread, the valve could be open or partially open and still give a closed signal. This design will provide each of the designated valves in section A of the following table with a new limit switch that indicates valve stem position. These new limit switches will provide accurate indication of valve position to the control room or the Modicon. The limit switches will be mounted on the bracket between the valve and the actuator. Drawings of several different type valves with the new limit switches are attached. Limit switches will be replaced on 80 valves.
VAB.0001098884
II, Valve Location A. Valves that would cause quality, safety or environmental problems without proper indication.
General Location Valve #
1. Reactors 741, 742
1-6
743, 744, 745 & 700
Valve Description Rinse Supply
7-12
Chem Wash (CW) Supply
13-18
Clean Reactor
19-24
Clean Condenser
25-30
Steam stripping
31-36
Emergency AMS Injection
* Two valves would have to leak in order for this to happen valve failure would cause VCM to enter rinse water.
2. Reactors 300, 400 500 and 600
37-40
Chem wash to Reactor
41-44
Chem wash to Condenser
45-48
Rinse to Reactor
49-52
Rinse to Condenser
53-56 57-60
Steam Stripping
Emergency AMS Injection
I
-'
l* S_
1,H
Reason
*2--valve leak, VCM enter rinse. Rinse supply valve leak, water dilute chem wash.
2-valve leak, VCM enter chem wash. Chem wash supply valve leak, CW in rinse
2-valve leak, VCM enter rinse or CW. 2-valve leak, rinse or CW in reactor.
2-valve leak, VCM enter rinse or CW 2-valve leak, rinse or CW in reactor
1--valve leak, steam in reactor or VCM in steam.
1-valve leak, AMS in reactor
Such as rinse supply and reactor cleaning
2-valve leak, VCM in chem was or chem wash in reactor
2-valve leak, VCM in chem wash or chem wash in reactor
2-valve leak, VCM in rinse or rinse in reactor
2--valve leak, VCM in rinse or rinse in reactor
1--valve leak, steam in reactor or VCM in steam
1-valve leak, AMS in reactor
VAB.0001098885
<
General Location Valve No.
3. Batch Water Strip- 61-64 pers (North & South)
65-66
Valve Description To Sewer, To Centrate
Fill Line
67-68
VCM Bleed
69-70
Recovery
71-74
To ERS
75 VCM Double Block and Bleed venting to BWSTs.
76-77
Steam Pressurization
4. Chem Wash Tank 5 Blowdown Tank
78 To Reactors (New Module) 79 To Reactor (Old Module)
80 To Batch Water Strippers
Reason
1-valve leak, VCM contaminated water to sewer.
2-valve leak, contaminate vessel in stripping mode
2-valve leak, contaminate vessel in stripping mode.
2-valve leak, contaminate vessel in stripping mode.
2-valve leak, contaminate vessel in stripping mode.
Three way valve-if not in correct posi tion, contaminate vessel in stripping mode.
1--valve leak, contaminate vessel in stripping mode.
1-valve leak, safety hazzard when a reactor is blanked out. 1-valve leak, safety hazzard when a reactor is blanked out.
1--valve failure, lead to tank overpressuring and discharging to sewer.
B. Remaining valves that are indicated on the panel or that are tied into the Modicon that will not have limit switches replaced.
General Location 1. New Module
Valve No.
Valve Description
a. Chem Wash Tank
1
2
3 4
Tank Outlet Tank Bypass Tank Inlet
Recirculation
b. Blowdown Tank 5 Recirculation
6 To Emission Recovery System
7 To Recovery System
8 To Recovery System
c. Reactors 741-745
9-13 14-18
Inert Vent Steam to Jacket
d. Recovery System
19 20 21 22 23 24 25 26 27 28
Compressor suction manifold Compressor suction manifold *Suction north compressor *Suction middle compressor *Suction south compressor
Pressure equalization valve *Suction north vacuum pump *Suction south vacuum pump *Discharge north vacuum pump *Discharge south vacuum pump
* These valves have indication for the open position only.
e. Evacuation
29 EE-200 first stage steam 30 Evacuation valve to EE-200
i
i'1 IH
T'i
t
\
L
i
i
i
i I Iii
i
h II j
j
I-
I i
!
i
J
lI i I
i
i
r
I j I I
!
i
i i
i i
i
i
i
p
i1
VAB.000109I 8887 ] \ F
General Location f. Colloid charge
g. Hot water charge
h. Rinse water
i. RVCM charge 2. Old Module
a. Chem Wash
b. Batch water strippers c. Reactors d. Recovery system
4 :
1
Valve No.
31 32 33 34 35 36
37 38 39 40
41 42 43 44
45
1
2
3 4
5-6
7-11 12-16
7 8 19 20
Valve Description
PVA pump discharge PVA makeup tank outlet PVA charge tank inlet Methocel pump discharge Methocel makeup tank outlet Methocel charge tank inlet
Pump suction Primary pump discharge Secondary pump discharge Hot water tank make-up
Rinse water supply Rinse pump bypass To top of reactors Cold water swirl
Pump discharge
Tank outlet Tank inlet Tank bypass Chem wash from EA-357 to FA-776
Steam stripping
Inert vent Steam to jacket
Suction east compressor Suction west compressor To ERS From batch water strippers
# I r.u
General Location e. Emission Recovery System f. Evacuation g Colloid Charge h. Hot water charge
i. Rinse water
j. RVCM charge
Valve No.
21 22
23 24
25
26 27 28 29
30 31 32
33
Valve Description
VCM Tank farm recovery Batch water stripper recovery
EE-100 first stage steam Evacuation valve to EE-100
Pump discharge
Primary pump discharge Secondary pump discharge Pump suction Hot water tank make-up
Hot water rinse Rinse supply Rinse pump bypass
Pump discharge
' ' h*H"` --r
VAB.0001OS >8889
Limit Switch Replacement - Phase III Aberdeen Chemical Plant
hi. Instrument Specification Item
PLS-101 through 180
Description Proximity Limit Switches
A
VAB.0001098890
T 11
PLANT
ITEM NO. SERVICE
C'k.g/vv
VISTA CHCMIGAl COMPANY
OMHMMMNINNO HOUSTON, TEXAS
SPECIFICATION SHEET
PROJECT Ui^vy>r S^vlcU.
SPECIFICATION DATA SHEET
PROJECT NO________________
A.F.E. NO____________________
P.O. NO________
MADE BY___ E
SL APP*QB\
,j\^ - Pt\
rgj >ct
i S~y ui AA.I
Sl*J i Vo
1
r i- j
SPEC NO.
_ PgV.
t 1.
*r*
l i i n , f
m
iK.si
ii
r J i *
**
' I
|1 V
i^j T J
1n
/ *'
vp
. ,/N.'' vVVi
\J
V1
J?
rf iTi -
V;
mto-V*Vv*W#*
1 -i
w^*r. -
?\Y *?*
r > v. >.. **
-H
r
*
W
'r-
i'--
^ I ^ ^ vf i ^
1 *
:v ii>
-\w
* {
' * * ^ 4* *
V-V<. ,.. ,,*
S I, ^
** \- -
*
j'
t
.-. t *
>*r * '
* . * 1
I
-.vi. 7 V *.v I -' - V* ':*
'I 1 4i fa
**
4'
: f4 *
yi&zf&y
I '4k
1 ivv * I <*>
m'
*^
v
lt
ft
>
n i x :.''**t.VI
' .* V V
>
i *. . V Jki
1 ,, i-l
1
p i*
* '#
i* *4
'O *! % - **
' .^ cV?l:.1 ..Wsr.*t,.:
,' 1 .v . '*-t / r / f * -**'----'--*---r- I''J'-*
' ' : ;<\' ' *', .*!.><
i *s
*
t
*
ss
r,
i
w* T+ <
,>-Xf?
* < /*
I
T-t"TVM*!4. P' 'i ' I 1
P . I-
' . '
: t ' - - * j dT* ^ .
*i
V /
rfVvyfH.^rA-v',: k *W?{w:
. V1.:
r
II
* j `
.'> #' . r K-
. *
*f
! **!,.,: ' -l
'+ -
II wS
if *i kr fM**V*dyjI***
rv: *#' y '
- V, -
f 1.v* \.%*
. vv*\iv.-
., t*
^k i ;~r A*-l
\ > '4 'i i.( <* ^V f * /
"4 t+
V
-** ' S
|
*yV. vv '!> Ti^Vfa **ti* I * jtv^*Jlr* Fij' ' .'
*.
V*. . ^> -v4<j'*A- ifSp.i.,,'..!
4 4^
* '; *
<* v;^>:
i
*Vk * - * rc* i
*t
VAB.0001098892
i * '
[*
11 -
J ^'
fp T 4
4 I*
1x *
End Cap: .050" Stainless Steel (304) End Cap, available with thicker End Caps for higher pressure.
Pressure Options: Normally the standard 5/8" diameter will withstand 2000 PSI. Larger cases with thicker walls and front End Caps will allow the switch to function at much higher pressures (up to 10,000 PSI). Certification available as factory option. Case: 300 Series Stainless Steel case, plain or threaded body (5/8-18 NF). Different body lengths available, SEE options on MODELS AVAILABLE.
Magnets: Made with a high energy product magnet. An excellent coercive force which converts into grams of Contact Pressure for reliable operation. Meets MM PA Specifications. External Threads: Machines to meet SAE 5/8-18 UNF Specifications. Units available with or without threads.
Contacts: Type Silver, Cadmium Oxide, resists welding and is some of the most widely used Contact Material in the industry. Sized to withstand approved ratings. Hermetically Sealed Contact Chamber. Bearing: Consists of a finely around Stainless Steel Pin and durable plastic housing. Sized to withstand a wide temperature range. Resists seizing and gives millions of free operations.
Potting: Terminal cavity filled with epoxy resin com pound for sealing and mechanical support of wire/ cable connections.
Body Tube: Made of Free Mechanical Stainless Steel. Resists most all harsh environments and withstands high working pressures. Impervious to water, oils and gases.
Internal Threads:1/2-14 NPT. complies with CSA requirements for Explosion Proof Applications. Wire or cable leads available to meet Customer's Specifications.
I
VAB.0001098893
When time, accuracy, and dependability count... you can count on the 70 Series GO Switch. Maintenance free; engineered for precision, performance and reliability.
The standard 70 Series GO* Proximity Limit Switch has been designed and built to rugged specifications for use in most industrial and environmental applica tions. Each switch is totally enclosed, hermetically sealed and capable of operating in hostile environments.
The standard stainless steel housing is impervious to oils, caustic acids, water laden areas and most
Standard Models
atmospheric conditions, with a broad operating temperature range. (See specification) Many different models of the switch are available for your design needs. (See ordering information for specifications, detail and options.)
Hazardous Location approved models for Class I, Division 1, All Groups
1 * V
Model 713360 No conduit connection. 18" 3 conduclor cable with water resistant squeeze connection, type 300 stainless steel housing with X-18
NF x 1.5" threads with 2 lock nuts.
Model 713570 V% NPT conduit outlet. 18" 3 conduclor cable, type 300 stainless steel housing with K-18 NF x 2.813" threads with 2 lock nuts.
Model 713524
Vi NPT conduit outlet with 18" potted, 3 conductor cable, type 300 stainless steel housing, no threads.
4
Model 713420 No conduit outlet. 18" potted. 3 conductor cable, type 300 stainless steel housing; no threads.
Model 713660 No conduit outlet, 18" potted. 3 wire leads, type 300 stainless steel housing with 94-18
NF x 1.5" threads with 2 lock nuts.
Model 713564
Vi NPT conduit outlet with 10" potted, 3 conductor cable, type 300 stainless steel
housing with 94-18 NF x 1.5" threads with 2 lock nuls.
Model 713460 No conduit outlet. 18" potted. 3 conduclor cable, type 300 stainless steel housing with 94-18 Nf x 1.5" threads with 2 lock nuts.
Model 713720
Vi NPT conduit outlet with 18" potted, 3 wire leads, type 300 stainless steel housing, no threads.
Model 713574
Vi NPT conduit outlet with 18" potted. 3 conduclor cable, type 300 stainless steel
housing wilh 94-18 NF x 2.813" threads with 2 lock nuls.
Model 713520 H NPT conduit outlet. 18" 3 conductor cable,
type 300 stainless steel housing, no threads.
Model 713760 Vi NPT conduit outlet with 18" potted, 3 wire leads, type 300 stainless steel housing with
94-18 Nf x 1.5" threads with 2 lock nuts.
Model 713724
Vi NPT conduit outlet with 18" polled, 3 wire leads, type 300 stainless steel housing, no threads.
Model 713560 H NPT conduit outlet with 18!' 3 conductor cable, type 300 stainless steel housing with 94-18 NF x 1.5" threads with 2 lock nuts.
Model 713770 Vi NPT conduit outlet. 18" potted 3 wire leads, type 300 stainless steel housing with 94-18 NF x 2.813" threads with 2 lock nuts.
IVI v/VI I f I O / O
Vt NPT conduit outlet wilh 18" polled. 3 wire leads, type 300 stainless sleel housing with 94*18 NF x 1.5" threads with 2 lock nuts.
r fr
NH
Approved switches are in * compliance with current
bulletins 1243. 1273 and 1300
Model 713774
Vi NPT conduit outlet with 18" potted. 3 wire leads, type 300 stainless steel housing with
56-10 NF x 2 B13" threads
These switches are U/L and CSA approved for industrial control, general purpose use. See hazardous fo^S&ft#P01098894 approved models in Column 3, this page.
\
4- f
ffT
.*
f n
1 '-r Jl
-. : s,*1 -:lV
i-
-i
rK4 -'"t T
's
ih
s
----- * w.- cT T
!- 1
!( l1
\
.'J : DATE|
...
S* / c 7 / Ps/^iL DESCRIPTION
>jr-*;' * -
_
BY CKD|APD
/ISTA Vista Polymers Inc Aberdeen, Mississippi
s-T/^x; MS
AJiV J/J J ;
r-' Pi fsf Piu V41 V V/K yi VAl l' /M/r sw/rc^s
scale:
APPD
date
Wt>.M-$c>66-57- .-
fI i ' a
VA?0001098895
TMr
_, ' *Q-
(.' r
v T1-
'i*.
. i. r C''
i f ' f"
'!*/ f *'
. Itj 'V r
-1 -
* i 1 11
rT4\
.i
v: V h
.
j
1
1 ,. ,
i jf-. !*
' - - .? u t
' - Si1-.- S
' S'''
1 Lrr * J
-Y ? t'-
-'Sr.
V T
*.
' *.:V:
"i
' ,T
'*
t | * +
I tern Qty.
1 "i 21 33 43
DATE BY APPD
*
1
Dwo. 0
V40280Q-1948 V402800-1949 d. Screw
d slide onto drive
1.
(item 2) ree #10-24 q Plate to with iterns
holes 2) and
with
trianqular when Valve 1 s
positions.
3
SYSTEMS
'r4ifcJilH >i ii it* n*~"J ^ i- i-i-**-1 U tW WULM -; - ' A
t -'CSWi
I*-** I
,
'GLEHANCES
Unloca othcrwlca cpoclflod
Anr'cs: 1*, Fractions; 1/32", .XX .01
ri
, .XXX .005
2`jrtccso muct bo Concantrlc, Pcrell!, Flat & Squart
{C3 cppllccblo) to etch other within___________ T.I.R.
MATCH DRILL SHAFT
JZ5 T0.I29DIA.
, a TAP
X 3/8 DEEP -\ , T^^T FoT
1/4-20 UNC
i
NO. REVISION
b
DATE BY APPO.
MATERIAL LIST
A
Item Qty. Description
1I EWg. NO.
1 1 Mounting Bracket
V782067-1935
2 1 Switch Activator
V782067-1936
3 1 Rollpin 1/8 x 1/2"long
4 1 1/4-20. x 5/8 Flat Hd. Sere*i
5 4 1/4-20 x 3/4 Hex Hd. Screw
6 4 1/4 L.W.
7 2 5/8 Ext. Tooth L.W.
8 4 5/8 F.W. (1-5/16 O.D.)
DRILL a TAP (4)HOLES 1/4-20 UNC
x 9/16 DEEP
SWITCH
ACTUATOR mtg. plate
VALVE
FIG.
SWITCH
ACTUATOR COUPLING
t --
INSTALLATION INSTRUCTIONS
1. Remove Valve Actuator and Coupling from
Valve. 2. Machine notch in coupling to 7/8" depth
as indicated in view A-A. 3. Drill & tap top of shaft for 1/4-20UNC
x 1/2" deep hole. 4. Place Switch Activator (item 2) on shaft
and secure with flat head screw (item 4 Then orient 9witch Activator as shown in figure 1. Match drill shaft with hole in Switch Activator and drive roll pin (item 3) into hole to prevent rotation. 5. Fit Mounting Bracket (item 1) to sides of'Actuator mounting plate support and mark location of four mounnting holes, drill and tap four 1/4-20UNC x 9/16 dp. Then secure Mounting bracket (item 1) with items 5 & 6.
6 Insert 00 Switches into slots on Mtg,
Bracket (item 1) and secure with two jam nuts that come with switches and washers items 7 & 8. 7. Adjust Switches to sense Activator (item 2) in full open and full closed positions
FIG. 2
DWN. BY RON S.
CHK. BY
OATE 9-12-83
APPD.
1
| NOTtet OnmRRf *** tutorial
1
|MMA4hm4M iKwnil*faNml ithttNtootison
Nn
*7
(font# bi
IMfft Or.
GENERAL EQUIPMENT
70 SERIES GO SWITCH V.I.P. & MANUFACTURING CO., INC.
3300 FERN VALLEY ROAD
ON TUFLINE 067 6" PLUG VALVE
P.O. BOX 37290
ILOUISVILLE, KENTUCKY. USA. 40233
VALVE SHAFT
(802) H9-23M, TWX 810-838-2780
INDICATION
DWGTNO.
V7 82067-1934
VAB.0001 9W7
-liX Ifi i' M
'i tS<-K JJf'l4^Hi',,lr'',|``,a
ypv-mm+r-- i.-j=aaaflic -=.-
ri TOLERANCES Anglos: 1*.
2 -t
liu- -
t ? r-i* - - - r-y- hor *
.. J ii: .;.. i3i lUTKX^-^i
ti ^ r> r i J i ^
Frcctlona: r,/22", .XX .01 , .XXX
.005
Surlocoo muct ba Ccnccnirl:;. Pcrclla!. Flat 4 Square
{as cppliccbla) to each other within____________ T.I.R.
NO REVISION
DATE BY APPD.
Itan
1 2 3 4 5 6
1
2 4 4 2 4
MATERIAL LIST
*
Switch Activator V126411-1943 Mounting Bracket V126411-1944 1/4-20 x 1/2 Hex Hd. Screw
1/4 L.W. 5/8 Shakeproof L.W. 5/8 F.W. <1-5/16" O.D.)
DRILL ft TAP 1/4-20 UNC
GO Switch
ACTUATOR MTG, 8RK T.
FIG. 2
GO Switch
COUPLING
DRIVE
SHAFT
1
7/8
T) t 2-1/4
2} _ L
INSTALLATION INSTRUCTIONS
1. Disassemble Actuator and Coupling from Valve and remove existing pointer.
2. Slide Switch Activator (item 1) onto drive shaft.
3 Drill and Tap Actuator Mtg. Brk't. for 1/4-20UNC screws and attach Mount ing Bracket (item 2) with items 3 & 4.
4. Mount GO Switches in Mounting Bracket (item 2) with two jam nuts supplied with switch and washers items 5 & 6.
*
5. Adjust Switches in slots on Mounting BRacket (item 2) to sense Switch Activator (item 1) in full open and full closed positions.
Note: 1. GO Switches are not included in V.I.P. (Valve Indication
Package) and should be order separately.
2 Use Model 713774 GO Switches
DWN. BY RON S.
CHK. BY
DATE 9-28-83
APPD.
NOT I Cl Drawing cent*#* contttfanuaf A p*Oprrt*ry meterid $ne It lumlittd upon con4ilwt that It wtM not ba uaad in any way AtlrlmtAW |o lha IMaiatl of Ofntril IqmpaiH A Mtg C*. Inc
M* 41
76^ Bi/c
70 SERIES GO SWITCH V.I.P. ON DURCO 6" 150# G411 Valve WITH BETTIS ACTUATOR
FOR CONOCO
GENERAL EQUIPMENT
A MANUFACTURING CO., INC.
3300 FERN VALLEY ROAD P.O. BOX 37290
LOUISVILLE. KENTUCKY, USA. 40233 SYST (502) M9-23M, TWX 810-535-2785
DWG. NO
VI26411-1942
Frev
VAB.00010)9889*
8
TOLERANCES Unless otherwise specified
Angles: 1*. Fractions: 1/32". XX .01". .XXX .005
Surfaces must be Concentric, Parallel, Flat & Square (as applicable) to each other within____________ T.I.R.
t
I
l'
GO SWITCH (OPEN)
FIG.
MATCH DRILL FOR THREE 10-24 UNC-2B THREADED HOLES -----ACTUATOR MTS. BRKT.
I
JAM NUT
SWITCH (SHUT)
NO. REVISION
DATE BY APPD.
* fr
MATERIAL I tern w: Description
Dwa. No. +
1 1 Switch Activator V4Q280Q-1$48
n
2 1 Mounting plate
V402800-1949
3 3 #10-24 x 1/2 Rd. Hd. Screw
4 3 #10 Ext. Tooth L. W.
INSTALLATION INSTRUCTIONS
With Valve Actuator removed slide
Switch Activator (item
onto drive
shaft
s hown
ficure
To Mount Mounting Bracket (item 2) match drill and tap for three #10-24 UNC screws and attach item 2 to Actuator mountinn bracket with items 4 & 5. Screw GO Switches Into threaded holes on Mounting Bracket (item 2) and secure with jam nuts included with Switches. Adjust Switches to sense triangular bars on Switch Activator when Valve is In full open or full closed positions.
SWITCH
JAM NUT
FIG. 2
FIG.
DWN. BY RON S.
CHK. BY
DATE 10*3-83
APPO.
HQTtCi Drawing contain#
and li fu*n<aft*d upon condition mat 11 wW not ba uaad In any way <tatrfrnnlaJ to fha Intarat! of Oowd Cqutpmonl A Mfg Co , Inc
^2 70 SERIES GO SWITCH V. I. P.
KTM 6" VALVE E0800 WITH JAMESBURY ACTUAtt)ft
FOR CONOCO
r
GENERAL EQUIPMENT
& MANUFACTURING CO., INC.
3300 FERN VALLEY ROAD P.O. BOX 37290
LOUISVILLE, KENTUCKY. USA, 40233 SYSTEMS (502) 909-2366, TWX 010-535-2780
DWG. NO
REV.
V402800 -1947 VAB.O 301093899
TOLERANCES Unl* olhsrwlse spoclllod Angles: 1*. Fraction*: 1/32M, .XX .01". .XXX 005" Surface* mu*l be Concentric, Parallel, Flat & Square (as applicable) lo each other withinT i n
ACTUATOR MOUNTING BRACKET
NO
Item
* H' * +
1
Qty.
4UM
rr '
1
21
31
44
54
62
72
REVISION
DATE BY APPO
*
*
MATERIAL LIST
Description
Cwg. No.
Avitch Activator V907310-1955 Mounting Bracket V907310-1954 Set Screw #12-24 x 1/4 1/4-20 x 1/2 Hex Hd. Screw 1/4- L.W. 5/8 Ext. Tboth L.W V 5/8 F.W.
GCK- SWITCH
ACTUATOR MTG. BRKT
JAM NUT
FIG. I
GQS> SWITCH
DRILL 8 TAP 1/4-20 UNC
Jtz
k" j :
,
1 it
!
1 "B
1
1
=J1
*
^ : **i
. -------- 1--
FIG. 2
INSTALLATION INSTRUCTIONS
1 Remove Actuator, Coupling and Existing position indication plate.
2 Slide Switch Activator (item 1) onto
drive shaft and secure with set screw (item 3). 3. Place Mounting Bracket (item 2)onto Actuator Mtg. Brk't. and mark position of two holes. Drill and tap for 1/4-20 UNC holes. Secure Mounting Bracket (iterf 2) (item 2) with items 4 & 5.
4. Screw GO Switches into Mounting Brkft. (item 2) till Gap between end of switch & Switch Activator (item 1) is approx. 1/16". Secure with Jam Nuts that are included with Switches and with washers (items 6 & 7).
-
5. Switches should sense Switch Activator when Valve is in full open and full closed positions.
NOTE: GO Switches are not included in V.I.P. (Valve Indication Package) and should be ordered as a Separate item.
DWN. BY RON S.
CHK. BY
DATE
APPD
MCVOfTtfIfCttffCu**M***i I
8 C*.
SERIES GO SWITCH V.I.P.
K-M 310 BALL VALVE
FOR CONOCO
II
GENERAL EQUIPMENT
& MANUFACTURING CO , INC
3300 FERN VALLEY AOAO P O BOX 37290
LOUISVILLE. KENTUCKY, USA, 40233 SYSTEMS (502) 969-23M. TWX ftl0-53S27M
DWG. NO
VAB ooaiSltel
V 907310-1953
rj'it
i
11! TOLERANCES Untea* otherwise specified
iff Angles: 1*, Fractions: t/32", .XX .01", .XXX .005
Surface* must be Concentric, Parallel, Flat & Square
(as applicable) to each other within__T.I.R.
'i
ACTUATOR MOUNTING BRACKET
Item Qty.
11 21 31 44 54 62 72
MATERIAL LIST
Description
EWg. No.
Switch Activator V907310-1951 Mounting Bracket V907310-1952 Set Screw #12-24 x 1/4 1/4-2Q x 1/2 Hex Hd. Screw 1/4- L.W. 5/8 Ext. Tooth L.W
5/8 F.W.
GO SWITCH
JAM NUT
FIG. I
ACTUATOR MTG. BRKT.
4
FIG. 2
OR ILL S TAP 1/4-20 UNC (4) HOLES
GO SWITCH
INSTALLATION INSTRUCTIONS
1. Remove Actuator, Coupling and Existing position indication plate.
2. Slide Switch Activator )item 1) onto
drive shaft and secure with
screw
(item 3).
3 Assemble GO Switches to Mounting Bracket (item 2) with Jam Nuts supplied with switches and washers items 6 & 7.
4. Place Switch mounted on bracket on sides of Actuator mounting bracket and align . switch with Activator (item 1) then match drill Actuator mounting bracket with holes in Mounting Bracket (item 2).
Secure with items 4 & 5.
5. Switches should sense Switch Activator when Valve is in full open and full closed positions.
NOTE: GO Switches are not included in V.I.P. (Valve Indication Package) and should be ordered as a Separate item.
OWN. BY RON S.
CHK. BY
DATE 10-5-83
APPD. OtdNhA*OOlt4rlnlT4lHIWI**C*6AIEw5tKUnPJq*ntleufotifettwttpowNtptdherwe*gunppMlcrotAo#nmtnUcuh*oYtlnInf*m*tnmfCtyu*flo*tw,nritIryl .
t
70 SERIES GO SWITCH V.I.P ON
W-K-M 310 BALL VALVE FOR
CONOCO
GENERAL EQUIPMENT
& MANUFACTURING CO., INC.
3300 FPEORNRVOAYL<LITE9Y0nROAD
LOUISVILLE, KENTUCKY. USA, 40233 SYSTEMS (302) 009*2366, TWX 610-536-2785
DWG. NO
REV.
V 907310-1950
VAB.O 01O98hOl