Cashco SCV-30 User Manual

INSTALLATION, OPERATION & MAINTENANCE MANUAL (IOM)

MODEL SCV-30

GLOBE-STYLE - SANITARY

PNEUMATIC CONTROL VALVE

BODY IOM

SECTION I

I. DESCRIPTION AND SCOPE

Model SCV-30 is a pneumatically actuated, globe-style
con trol valve for throttling sanitary or biotechnological
ap pli ca tions. The globe body comes in two varia­tions; straight-globe pattern and angle-globe pattern,
sizes 3/4" - 1-1/2" (DN20 - DN40) with standard Tri­Clover® sanitary end connections. The valve body
assembly incorporates a formed internal composition
diaphragm that is bonded to a characterized metal
plug. The wetted metallic body portion is of forged
316L SST, mechanically and electro-polished to a 10
micro-inch Ra fi nish.

IOM-SCV-30

12-13

A fi eld reversible actuator, Model C27, is mounted
to the body.
Failure position is determined by actuator, for:
"D" = Direct action; on increasing air loading pressure,
the actuator stem extends. Fail-safe position is with
the stem retracted.

"R" = Reverse action; on increasing air loading pres-

sure, the actuator stem retracts. Fail-safe position is
with the stem extended.

The actuator stem-to-valve stem connection is a Quick
Disconnect joint.

SECTION II

II. REFERENCE

Refer to Technical Bulletin SCV-30-TB for complete
tech ni cal specifi cations.
www.cashco.com/techbulletins/scv30.pdf

Refer to following Installation, Operation & Main te­ nance Manuals (IOM’s) for the actuator and/or devices
that maybe mounted to a Model SCV-30:

Actuators: www.cashco.com/IOM/C27-C53.pdf
Positioners:
P/P: www.cashco.com/techbulletins/9540l.pdf
I/P: www.cashco.com/techbulletins/srd991.pdf
I/P: www.cashco.com/iom/PS2iom.pdf

Straight Body Pattern

with ATO - FC Actuator

ABBREVIATIONS

ATC-FO - Air to Close, Fail Open
ATO-FC - Air to Open, Fail Close
CCW - Counter-Clockwise
CIP - Clean-in-Place
CW - Clockwise
DIR - Direct Acting
IAS - Instrument Air Supply
REV - Reverse Acting
SIG - Output Signal from Instrument
SIP - Steam-in-Place
V - Vent

SECTION III

III. OPERATION CONSIDERATIONS

A. Clean-in-Place (CIP):

1. Control valve unit must be properly oriented
per Sec tion IV.A. to assure self-draining of
valve’s internal pas sag es.

2. Control valve unit comes in the direct action,
ATC-FO arrangement or the reverse action,
ATO-FC ar range ment. Valve should be in
the full open po si tion before initiation of the
CIP pro ce dure. Control system must ac com­ mo date this ca pa bil i ty.

3. Cleaning fl uid may fl ow in either direction.

4. Cleaning fl uid pressure must not exceed 60
psig (4.1 Barg).

5. Cleaning fl uid temperature must not exceed
300°F (149°C).

6. Cleaning fl uid must be compatible with wetted
ma te ri als.

B. Steam-in-Place (SIP):

1. Orientation to be same as CIP,Section III.A.1.

2. Steam may fl ow from either direction.

3. Recommended 20 psig @ SAT (1.4 Barg @
SAT). Maximum 30 psig @ SAT (2.1 Barg
@ SAT).Valve must be in the full open during
the SIP pro ce dure.

C. Hose-Down Cleaning:

1. Standard Model SCV-30 control valve units
supplied with I/P positioners are NOT de signed
to allow hose-down wash ing of the unit’s ex­ te ri or.

D. Instrument Air Supply - IAS:

1. For Model SCV-30 with a positioner rec om­ mend using cryogenically pro duced nitrogen
gas, or oil-free com pressed air des ic cant
dried to -40°F(-40°C) dew point, fi l tered to 10
mi crons or less as the IAS source.

2. All exhaust/vent air utilized by the Model
SCV-S unit enters the ambient en vi ron ment.

IV. INSTALLATION

A. Orientation:

1. Standard orientation is with the yoke with
position indicator plate and valve body outlet
port in same plane. If an alternate ar range­ ment is necessary, loosen yoke nut (8)
se cur ing yoke (3) to bonnet (2) ap prox i mate ly
three revolutions. Rotate actuator assembly
(AA) to de sired po si tion with re spect to body
as sem bly (BA). Re-tighten yoke nut (8) to 85
ft-# (115 N M). NOTE: This pro ce dure can

be done in-line.

2. Valve body must be installed in a horizontal
or vertical plane where the outlet connection
fl ow direction is down wards or horizontal (see
Figure 1). Failure to comply will cause the
self-draining of the internal passages to be
nullifi ed, allowing CIP clean ing/fl ushing fl uids
to be ponded.

SECTION IV

Straight Pattern

HORIZONTAL

OUTLET

VERTICAL DOWN

OUTLET

Figure 1: Installation Orientation

Angle Pattern

IOM-SCV-302

SECTION V

V. MAINTENANCE

A. General:

WARNING

SYSTEM UNDER PRESSURE. Prior to per form ing any
body disassembly or removal for maintenance, in spec­ tion or cleaning, isolate the valve body from the system
and relieve all pressure. Failure to do so could result in

personal injury.

1. Maintenance procedures hereinafter are
based upon removal of the control valve unit
from the piping system where installed.

2. Owner should refer to their pro ce dures for re­ mov al, handling and cleaning of non-re us able
parts, i.e. gaskets, diaphragm, etc.

3. Valves supplied from the factory use a light
coat of Emhart Bostic White Food Grade
"NEVER_SEEZ" or equivalent on seals and
threads.

4. Reference Figures 2 through 5 for iden ti fi ca-
tion of item numbers.

(3.1) away from the body's (1) integral seat until
the plug is 100% open.).

For ATC-FO Direct Action Units:

Not necessary to connect temporary air supply.

5. The valve plug/stem (3) -to-actuator stem (6)
assembly is a quick disconnect joint. Grasp
stem (3.1) between thumb and fore fi n ger of one
hand. Grasp the lower collar (42b) between
the thumb and fore fi n ger of the other hand.
Slide/push lower collar (42b) upwards. Stems
(3.1) and (6) should uncouple and separate.

NOTE: Take care to not “drop” the plug/stem (3.1)
down wards into the body’s (1) integral seat; lower
slow ly to this po si tion.

16

17

42a

5. All item numbers with respect to body as­ sem bly (BA) will be in parenthesis and not
un der scored; i.e. (1). All item numbers with
respect to the actuator assembly (AA) will be
in parenthesis and un der scored; i.e. (1).

B. Separation of Body/Actuator:

1. Place body assembly (BA) into a vise with
actuator as sem bly (AA) in upwards position.

2. Place matchmarks between the yoke (3),
bonnet (2), Tri-Clamp® (4), and body (1) to
assist in fi nal ori en ta tion when the body is
dis as sem bled and/or the actuator removed.

3. Using an overhead hoist, rig the actuator as­ sem bly (AA) for a vertical lift. Remove slack
from rigging.

4. Rotate yoke nut (8), CCW until fully dis­engaged.

For ATO-FC Reverse Action Units:

Connect a temporary air supply hose that has an
ad just able airset with gauge to the ac tu a tor and
pres sur ize to a level suffi cient to initate travel to
upper limit of the bench range specifi ed on the
name plate (40). (Pressure will lift the plug/stem

42b

3.1

Figure 2: Quick Disconnect

6. Raise the actuator assembly (AA) over stem
(3.1).

For ATO-FC Reverse Action Units:

Release all pressure from the actuator. Lay actua­tor assemby aside on work surface.

C. Body Disassembly:

1. Remove actuator assembly (AA) per Sec tion
V.B.1-6.

2. Grasp wing nut (4.2) with hand and rotate CCW
until there is suffi cient room to swing the nut
away from the restraining slot of clamp (4).

3. Hold plug/stem (3.1) securely, pull up wards,
lifting bonnet (2) and plug/diaphragm sub­assembly away from body (1). It is nec es sary
to grasp the protruding "tab" on the di a phragm
(3.2) and pull upwards si mul ta neous ly with the
plug/diaphragm sub-as sem bly (3).

IOM-SCV-30

3

4. Slide bonnet (2) up over end of plug/stem
(3.1) and set aside.

5. Place plug/stem end (3.1) into a soft-jawed
vise with plug head-end oriented upwards.

D. Trim Inspection and Replacement:

1. Inspect body (1), bonnet (2) and plug/dia­phragm (3) for wear. If seating surfaces show
wear, perform the following re pairs:

NOTE: Observe the contours of the di a phragm
(3.2) to confi rm that it will fi t over the contour of
the plug head-end end (3.1).

6. Clean body (1) similar to plug/stem (3.1) of
Step 4. above. Place body (1) back into vise.

7. Place stem end of plug/stem (3.1) into a
soft jawed vise with the plug head-end (3.1)
ori ent ed upwards. DO NOT TOUCH PLUG­HEAD END (3.1).

2. Pull diaphragm (3.2) away from plug/stem
(3.1). Discard used diaphragm (3.2).

3. Using palm of hand, rub away any adhesive
(3.3) that remains “stuck” onto the plug (3.1).

4. Remove the plug/stem (3.1) and thoroughly
clean the area where adhesive is to be
reapplied (abraded surface) with a water
sol u ble solvent. Rinse thoroughly with warm
potable water. Allow to air dry.

CAUTION

Owner’s cleaning solution must be com pat i ble with control
valve’s trim ma te ri als.

5. Lightly roughen the inside surface of a new
plug/di a phragm (3.2), where the adhesive (3.3)
will be applied, using a “Scotch-Brite” (TM of
3M), or equal polishing pad. Rinse throughly
with warm water and allow to air dry.

8. Open the small container of silicone seal­ant/adhesive (3.3). Place seven “dabs” of
ad he sive (3.3) on the plug head-end (3.1)
at the locations indicated in Figure 3. DO
NOT ATTEMPT TO SPREAD THE DABS.
Place a new diaphragm (3.2) over the plug
head-end (3.1). Press down on the tip of the
diaphragm (3.2) to spread the sil i cone sealant
(3.3). Twist the diaphragm (3.2) back and
forth several times while ensuring at least one
com plete revolution of the di a phragm (3.2)
oc curs. Starting at the tip of the di a phragm
(3.2), press the diaphragm (3.2) against the
plug head-end (3.1) to re move any air pock ets.

9. Grasping the outer edge of the diaphragm
(3.2), lift off the diaphragm (3.2).

10. Examine the plug head-end (3.1) to ensure
that the adhesive (3.3) is evenly spread and
that all surfaces are covered. DO NOT TOUCH

ADHESIVE (3.3).

NOTE: If there are surfaces missing adhesive

(3.3), repeat the last half of Step 8. above,
and Steps 9. and 10.

CAUTION

DO NOT TEAR DIAPHRAGM FABRIC.

Figure 3: Adhesive Placement

11. Place diaphragm (3.2) back over the plug
head-end (3.1). Twist 1/4 revolution. Press
the diaphragm (3.2) against the plug head­end (3.1) to remove any air pockets, starting
from the tip of the diaphragm (3.2) and moving
downwards.

12. Place plug/diaphragm sub-assembly (3) back
into the body (1) with the stem (3.1) oriented
upwards, and the plug head-end (3.1) resting
on the seat portion of the body (1). Place a
temporary 6# (3kg) weight (doughnut shaped)
over the end of the stem (3.1) so that it can
rest on the “shelf” of the plug (3.1), pressing
the diaphragm (3.2) against the plug (3.1) at
the seating surfaces. Leave this apparatus in
place for a 24 hour cure period. NOTE: The

silicone sealant/adhesive (3.3) cure period
can not be shortened through the use of heat;
minimum cure time is 24 hours.

IOM-SCV-304

13. After proper cure, remove temporary weight
and plug/diaphragm sub-assembly (3) from
the body (1). Remove body (1) from vise.

14. Reclean body(1), plug/diaphragm sub­assembly (3), bonnet (2), and “Tri-Clamp” sub­assembly (4) per owner's procedures. A fi nal
rinse with ultra-clean water is rec om mend ed.

E. Body Reassembly:

Lower actuator as sem bly (AA) down and over
valve stem (3.1), so the upper end of the valve
stem (3.1) passes thru lower opening of the
yoke (3) and thru yoke nut (8).

For ATO-FC Reverse Action Units:

Connect a temporary air supply hose that has
an ad just able airset with gauge to the actuator
and pressurize the actuator to upper limit of the
bench range specifi ed on the name plate (40).

1. Place body (1) back into vise ori ent ed for
vertical plug/stem (3.1).

2. Set plug/diaphragm sub-assembly (3) back
into body (1) cavity, aligning the tab of the
diaphragm (3.2) to be located into the slot of
the body (1) fl ange.

3. Insert upper end of the plug/stem (3.1) through
the bon net (2) as bonnet (2) is lowered over
stem (3.1) and down onto fl ange of body (1)
and diaphragm (3.2).

4. Press down fi rmly on the plug/stem (3.1) up-
per end.

5. Re-position "Tri-Clamp" assembly (4) around
the body (1) to-bonnet (2) joint. Align match­marks. Latch wing nut back into slot. Rotate
wing nut CW and tighten with approximately
4 - 6 ft.- # (5-8 N M) torque.

6. Reinstall actuator assembly (AA) to body as­sembly (BA) per Section V.F.

For ATC-FO Direct Action Units:

Not necessary to connect temporary air supply.

3. Continue to lower actuator assembly until
it rest on the bonnet (2). Align actuator as­sembly (AA) and body assembly (BA) with
matchmarks of V.B.2 pre vi ous. Place yoke
nut (8) onto bonnet threads and hand tighten.

4. Grasp plug/stem (3.1) between thumb and
forefi nger of one hand. Grasp lower collar
(42b) be tween thumb and forefi nger of the
oth er hand. Lift plug/stem (3.1) up and into the
opening of the lower collar (42b). Slide/push
the collar (42b) upwards while si mul ta neous ly
lifting the plug/stem (3.1) end into the quick
disconnect (42) as sem bly. A “click” will be
felt when the engagement is prop er; release
the collar (42b). The lower lips of the collar
(42b) and the ac tu a tor stem (6) assembly
should align. Re lease the plug/stem (3.1) to
en sure en gage ment. NOTE: For ATO-FC

Action may need to slowly decrease actuator
pressure to allow stem and collar to engage.

F. Mounting - Actuator Assembly to Body:

1. Place body into a vise securely with the plug/
stem (3.1) directed upwards.

2. Using an overhead hoist, rig and lift actuator
assembly (AA) above body assembly (BA).

VI. CALIBRATION

A. General:

1. This section only covers cal i bra tion of the
control valve with Actuator Model C27-C53.

2. Positioner, if in stalled, requires ref er ence to
the spe cifi c positioner mod el IOM for prop er
cal i bra tion pro ce dure.

IOM-SCV-30

5. Tighten yoke nut (8) to 85 ft-# (115 N M).

For ATO-FC Reverse Action Units:

Release all pressure from the actuator.

SECTION VI

3. All indicated items numbers that are with
re spect to IOM-C27-C53 will be in pa ren­ the sis and un der scored; i.e. (20); those that
reference the po si tion er IOM will be in double
paranthesis; i.e. ((AP)). All item numbers that
are with respect to this IOM-SCV-S are not
un der scored; i.e. (3).

5

B. Procedure – Reverse Ac tion, ATO-FC:

1. Reference the name plate (40) at tached to
the actuator yoke (3). De ter mine the bench
set ting of the installed range springs (10) from
the name plate (40).

7. After the opening set point pressure has been
established, rotate lower jam nut (17) CW up
tight under the upper jam nut.

8. Release all pressure from the actuator.

2. Connect a temporary air supply with an in-line
ad just able airset reg u la tor and gauge to the
lower actuator con nec tion. DO NOT LOAD
with any air pressure at this point.

3. To determine when stem/plug (3) begins to
lift out of the seat, touch the stem below the
coupling with one fi nger. (Stem will begin to
move when actuator pressure exceeds the
spring load.)

4. Slowly pressurize the ac tu a tor to a pres sure
equal to the lower pres sure level of the bench
setting; i.e. for 5-15 psig (.34–1.03 Barg) range,
set pressure at 5 psig (.34 Barg). Take note
of pressure reading when the stem fi rst begins
to move.

5. If the loading pressure for the start of stem
movement is below the lower end of the
desired bench setting, then the com bined
stem (3, 6) length is too short.
a. Rotate jam nuts (17) down to base of

threads on upper collar (42a).

b. Increase pressure in actuator to approxi-

mately mid range of the bench setting.

c. Rotate upper collar (42a) CCW to increase

the combined stem length. DO NOT allow
actuator stem (6) to rotate in the actuator.

d. Rotate upper jam nut CW to hold indicator

washer (16) up against stem (6).

e. Release all pressure from the actuator

and repeat Step 4 previous.

6. If the loading pressure for the start of stem
movement is above the lower end of the
desired bench setting, then the com bined
stem (3, 6) length is too long.
a. Rotate jam nuts (17) down to base of

threads on upper collar (42a).

b. Increase pressure in actuator to approxi-

mately mid range of the bench setting.

c. Rotate upper collar (42a) CW to shorten

the combined stem length. DO NOT allow
actuator stem (6) to rotate in the actuator.

d. Rotate upper jam nut CW to hold indicator

washer (16) up against stem (6).

e. Release all pressure from the actuator

and repeat Step 4 previous.

9. Observe the location of the in di ca ting washer
(16) to the "C" mark on the in di ca tor plate
(23), mak ing sure to use the “top edge” of the
in di ca ting washer (16) as the ref er ence point.
Adjust indicator plate as needed.

10. Slowly increase the pressure in the actuator
until the indicating washer (16) is in alignment
with the "O" mark on the indicator plate.

11. To limit the up travel at the desired stroke
length, rotate the travel stop nut (52) CW and
secure to bottom of attachment hub (4).

NOTE: Secure the actuator stem (6) by the

fl ats when rotating the travel stop nut.

NOTE: "Stroke" length is indicated on the

nameplate (40), and is the distance between
the "C" and "O" marks of the indicator plate
(23).

NOTE: The proper calibration of the actuator

/ valve unit will occur when at the lower pres­sure level of bench setting, the valve plug (3)
will just begin to travel from the "C" position.
At the upper level of the bench setting, the
actuator pressure should be within ±8% of
the upper bench range for the desired stroke
length.

12. Release all pressure from actuator.

C. Procedure – Direct Action, ATC-FO:

1. Reference the nameplate (40) attached to
the actuator yoke (3). Determine the bench
set ting of the installed range springs (10) from
the nameplate (40).

2. Connect a temporary air supply with an in-line
ad just able airset regulator and gauge to the
upper actuator con nec tion. DO NOT LOAD
with any air pressure at this point.

3. To determine when stem/plug (3) makes
contact with the seat and travel stops, touch
the stem below the coupling with one fi nger.
(Stem movement will stop when the plug
engages the seat.)

4. Slowly pressurize the ac tu a tor to a pres sure
equal to the upper pres sure lev el of the bench

IOM-SCV-306

setting; i.e. for a 5-15 psig (.34 -1.0 Barg)
range, set pressure at 15 psig (1.0 Barg).
Take note of the pressure reading when stem
travel actually stops.

5. If the loading pressure, when stem movement
stops, is below the upper end of the desired
bench setting, then the com bined stem (3, 6)
length is too long.
a. Rotate jam nuts (17) down to base of

threads on upper coupling (42a).

b. Decrease pressure in the actuator to

approximately mid range of the bench
setting.

c. Rotate upper coupling (42a) CW to shorten

the combined stem length. DO NOT allow
actuator stem (6) to rotate in the actuator.

d. Rotate upper jam nut CW to hold indicator

washer (16) up against stem (6).

e. Release all pressure from the actuator

and repeat Step 4 previous.

6. If the loading pressure, when stem movement
stops, is above the upper end of the desired
bench setting, then the com bined stem (3, 6)
length is too short.
a. Rotate jam nuts (17) down to base of

threads on upper coupling (42a).

b. Decrease pressure in the actuator to

approximately mid range of the bench
setting.

c. Rotate upper coupling (42a) CCW to

increase the combined stem length. DO
NOT allow actuator stem (6) to rotate in
the actuator.

d. Rotate upper jam nut CW to hold indicator

washer (16) up against stem (6).

e. Release all pressure from the actuator and

repeat Step 4 previous.

11. To limit the up travel at the desired stroke
length, rotate the travel stop nut (52) CW and
secure to bottom of attachment hub (4).

NOTE: Secure the actuator stem (6) by the

fl ats when rotating the travel stop nut.

NOTE: "Stroke" length is indicated on the

nameplate (40), and is the distance between
the "C" and "O" marks of the indicator plate
(23).

NOTE: The proper calibration of the actuator

/ valve unit will occur when at the upper pres­sure level of bench setting, the valve plug (3)
will be in the "C" position. At the lower level
of the bench setting, the actuator pressure
should be within ±8% of the lower bench
range for the designed stroke length.

12. Release all pressure from actuator.

7. After the closed- set point pressure has been

8. Increase pressure in the actuator to the upper

9. Observe the location of the in di ca ting washer

10. Slowly decrease air pressure in actuator until

IOM-SCV-30

established, rotate lower jam nut (17) CW up
tight under the upper jam nut.

pressure level of the bench setting.

(16) to the "C" mark on the in di ca tor plate
(23), mak ing sure to use the “top edge” of the
in di ca ting washer (16) as the ref er ence point.
Adjust indicator plate as needed.

indicating washer (16) is in alignment with the
“O” mark on the indicator plate (23).

7

SECTION VII

VII.TROUBLE SHOOTING GUIDE

1. Unit can not pass enough fl ow.

Possible Cause Remedy

A. Sizing data not correct; valve undersized. A1.

B. Obstruction at inlet. B. Remove valve from line and inspect for something

2. Valve body leaking at clamped end or bonnet connection joints.

Possible Cause Remedy

A. Excess pressure levels. A. Check actual pressures against those indicated

B. Loose clamp. B. Remove valve from service. Disassemble and

C. Excessive piping stress. C. Place hanger on control valve unit.

D. Improper pipe alignment. D. Redo piping properly.

Check actual pressures, temperature, and fl ow
rates against the variables used for sizing. Recal­culate Cv Required.

A2.

Replace unit with larger body size.

causing blockage.

in technical bulletin. Reduce pressures as neces­sary.

clean. Reassemble and properly tighten all
clamps at reinstallation.

3. Fluid leakage at bonnet vent or at bonnet/stem guide zone.

Possible Cause Remedy

A. Ruptured plug diaphragm. A. Remove body, disassemble, remove old dia-

phragm. Install new diaphragm, reassemble and
reinstall.

IOM-SCV-308

SECTION VIII

VIII. ORDERING INFORMATION
NEW REPLACEMENT UNIT vs PARTS "KIT" FOR FIELD REPAIR

To obtain a quotation or place an order, please retrieve the Serial Number and Product Code that was stamped on
the metal name plate and attached to the unit. This information can also be found on the Bill of Material ("BOM"),
a parts list that was provided when unit was originally shipped. (Serial Number typically 6 digits). Product Code
typical format as follows: (last digit is alpha character that refl ects revision level for the product).

–

NEW REPLACEMENT UNIT:

Contact your local Cashco, Inc., Sales Rep re sen­ ta tive with the Serial Number and Product code.
With this information they can provide a quotation
for a new unit including a complete description,
price and availability.

CAUTION

Do not attempt to alter the original construction of any
unit without assistance and approval from the factory. All
purposed changes will require a new name plate with ap­propriate ratings and new product code to accommodate
the recommended part(s) changes.

–

7

PARTS "KIT" for FIELD REPAIR:

Contact your local Cashco, Inc., Sales Rep re sen­ ta tive with the Serial Number and Product code.
Identify the parts and the quantity required to repair
the unit from the "BOM" sheet that was provided
when unit was originally shipped.

NOTE: Those part numbers that have a quantity indicated

under "Spare Parts" in column "A” refl ect minimum
parts required for inspection and rebuild, - "Soft
Goods Kit". Those in column “B” include minimum
trim replacement parts needed plus those "Soft
Goods" parts from column "A".

If the "BOM" is not available, refer to the cross­sectional drawings included in this manual for part
identifi cation and selection.

A Local Sales Representative will provide quotation
for appropriate Kit Number, Price and Availability.

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. We reserve the right to modify
or improve the designs or specifi cations of such product at any time without notice.
Cashco, Inc. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any
Cashco, Inc. product remains solely with the purchaser.

IOM-SCV-30

9

NOTES

IOM-SCV-3010

FIGURE 4:

Straight-Globe Body Assembly (BA)

ITEM NO. DESCRIPTION

1 Body
2 Bonnet
3 Plug/Diaphragm Assy.

3.1 Plug/Stem

3.2 Plug Diaphragm
4 “Tri-Clover” Clamp
8 Yoke Nut

ITEMS NOT SHOWN

ITEM NO. DESCRIPTION

3.3 Adhesive

4.2 “Tri-Clover” Clamp Wing
Nut
5 Flow Arrow Tag
6 Drive Screw
16 * Indicating Washer
17 * Jam Nut
* See Figure 2

IOM-SCV-30

FIGURE 5:

Angle-Globe Body Assembly (BA)

11

Cashco, Inc.
P.O. Box 6
Ellsworth, KS 67439-0006
PH [phone]
Fax. # [phone]
www.cashco.com
email: [e-mail]

Printed in U.S.A. SCV-30-IOM

Cashco GmbH
Handwerkerstrasse 15
15366 Hoppegarten, Germany
PH [phone]
Fax. No. [phone]
www.cashco.com
Email: [e-mail]

Cashco do Brasil, Ltda.
Al.Venus, 340
Indaiatuba - Sao Paulo, Brazil
PH [phone]
Fax. No.
www.cashco.com
Email: [e-mail]