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CLA-VAL 340-07, Инструкция по установке, эксплуатации и обслуживанию

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CDHS-18

3/8" Differential Control

I

TEM

DESCRIPTION

MATERIALS

PART NUMBER

1

Body & Seat Assembly

BFR/SS

83397-02G

2

Cover

BRZ

C6657F

3

Diaphragm

Buna N®

C6936JD

4

Diaphragm Washer

BRS

C1803A

5

Disc Retainer Assembly

BRS/RB

C5256H

6

Gasket

FIB

40174F

7

Diaphragm Nut

BRS

V5911C

8

Plug, Body

BRZ

V5653A

9

Adj. Stem Assembly

BZ/SS

C2002J

10

Spring Guide

303

C1510B

11

Yoke

BRZ

V6951H

12

Mach. Screw Fil. Hd. (8)

SS

67578-21B

13

Spring

316SS

36773A

14

Nameplate

BRS

C002201G

15

Nameplate Screw

—

—

16

Cap, Adj. Screw

PLS

12576-01D

Adjusting screw
turn clockwise
to increase 
setting

3/8 NPT
Inlet

1 3/4 max.

3

16

9

2

10

13

1/8 NPT LOW 
PRESSURE
CONNECTION

7

4

3

11

5

1

6

8

3/8 NPT OUTLET 
AND HIGH PRESSURE 
SENSING
CONNECTION

6 MAX.

14

15

12

3

1
8

MATERIAL: BRONZE BODY

B

ODY

S

IZE

S

EAT

S

IZE

S

TOCK

N

UMBER

3/8"

1/4

68017D

STAINLESS TRIM

*

*

*

*

Repair Parts Kits*

Standard

High Temp.

Viton

®

9170003K

9170009G

Part Number

Buna"N"

®

CLA-VAL

        

Copyright Cla-Val 2012  Printed in USA   Specifications subject to change without notice.

   P.O. Box 1325 

•

 Newport Beach, CA 92659-0325 

•

 Phone: 949-722-4800 

•

 Fax: 949-548-5441 

•

 E-mail: [email protected] 

•

 Website cla-val.com

©

PL-CDHS18  (R-10/2012)

PARTS LIST

Содержание 340-07

Страница 1: ...340 07 3640 07...

Страница 2: ......

Страница 3: ......

Страница 4: ......

Страница 5: ...o size and weight of the cover and internal components of 8 inch and larger valves installation with the cover UP is advisable This makes internal parts readily accessible for periodic inspection 6 Ca...

Страница 6: ...aged For valves in reverse flow only After checking out probable causes and remedies the following three checks can be used to diagnose the nature of the problem before maintenance is started They mus...

Страница 7: ...d removed The stem should also be checked for scale build up See Maintenance section for procedure 11 For valves 6 and smaller the Hytrol Valve s freedom of move ment check can also be done after all...

Страница 8: ...s much of the residue as possible Attach a good fitting wrench to the nut and give it a sharp rap rather than a steady pull Usually several blows are sufficient to loosen the nut for further removal O...

Страница 9: ...shown there is a good reason to believe something is mechanically restricting the stroke of the valve The cover must be removed the obstruc tion located and removed See Maintenance Section for proced...

Страница 10: ...8 and larger 4 Stud 8 and larger 5 Cover Bearing 6 Cover 7 Stem Nut 8 Diaphragm Washer 9 Diaphragm 10 Spacer Washers 11 Disc Guide 12 Disc Retainer 13 Disc 14 Stem 15 Seat 16 Body 17 Spring 22 Flat He...

Страница 11: ...r Capacity Displacement Valve Stem Thread UNF Internal Cover Center Plug NPT Cover Nut or Bolt Cover Lifting Holes UNC Cover Plug Cover Torque Stem Nut Stem Nut Torque ft Lbs 100 01 100 20 Thread Bolt...

Страница 12: ...BOLT NUT TORQUING PROCEDURES ON VALVE COVERS 4 BOLTS 6 BOLTS 8 BOLTS 12 BOLTS 16 BOLTS 20 BOLTS 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10...

Страница 13: ...valve are standard Cla Val main valve parts All service and maintenance information for the standard 100 Series main valves in this manual also apply to the 600 series main valves The most important t...

Страница 14: ...Disc Retainer 13 Disc 14 Stem 15 Seat 16 Body 17 Spring 22 Flat Head Screws 10 and larger 23 Seat O Ring 24 Hex Bolt 3 Thru 6 25 Nameplate Mounted on inlet flange 26 Upper Spring Washer Epoxy coated...

Страница 15: ...laptop computer and 130VC 2 software to ensure full adjustment range when reassembled 2 Note orientation of sub assembly ports and bracket Coupler and blue Aluminum bracket will remain attached to ac...

Страница 16: ...a maximum pressure differential at orifice plate and corresponding flow rate within preset limits Pressure differential settings are linear between these settings Special USB connector cable and free...

Страница 17: ...and adjust the hydraulic pilot control spring mechanism to a new set point position 4 20 mA actuator position feedback output shall be supplied standard If power fails the valve shall continue to con...

Страница 18: ......

Страница 19: ......

Страница 20: ...g 3 Remove bottom plug 8 and gasket 6 4 Remove disc retainer assembly 5 and inspect sealing surface for damage or wear Replace if necessary 5 Remove 8 screws 12 and carefully Iift off cover 2 spring g...

Страница 21: ...plate Screw 16 Cap Adj Screw PLS 12576 01D Adjusting screw turn clockwise to increase setting 3 8 NPT Inlet 1 3 4 max 3 16 9 2 10 13 1 8 NPT LOW PRESSURE CONNECTION 7 4 3 11 5 1 6 8 3 8 NPT OUTLET AND...

Страница 22: ...t Cla Val 2011 Printed in USA Specifications subject to change without notice P O Box 1325 Newport Beach CA 92659 0325 Phone 949 722 4800 Fax 949 548 5441 E mail claval cla val com Website cla val com...

Страница 23: ...50 15 00 17 50 10 625 13 000 15 250 12 12 16 875 1 000 1 125 30 30 45 15 15 ON 6 I 5 LP B A STAMP LETTERS AS SHOWN I 12 19 00 17 000 12 1 000 30 15 20 50 17 750 16 1 250 45 ON __ 14 21 00 18 750 12 1...

Страница 24: ...3 4 1 2 1 3 8 7 8 Flow Clean Strainer X46 INSPECTION Inspect internal and external threads for damage or evidence of cross threading Check inner and outer screens for clogging embedded foreign particl...

Страница 25: ...r similar sharp pointed tool to remove O ring from the stem INSPECTION Inspect all threads for damage or evidence of cross threading Check mating surface of seat and valve disc for excessive scoring o...

Страница 26: ...Stamped on Side Description CV Flow Control Part Description Material CLA VAL Copyright Cla Val 2018 Printed in USA Specifications subject to change without notice 1701 Placentia Ave Costa Mesa CA 926...

Страница 27: ...c Polytherimide 4 Seat NBR 5 Spring Stainless Steel Size NPT Stock Number A B C I CV psi Wt 3 8 9834501A 1 73 0 79 1 06 0 40 4 55 400 0 37 1 2 9834502J 2 32 0 98 1 35 0 53 6 00 400 0 32 NSF 61 Approve...

Страница 28: ...change without notice P O Box 1325 Newport Beach CA 92659 0325 Phone 949 722 4800 Fax 949 548 5441 E mail claval cla val com Website cla val com PL X43 R 9 2012 PARTS LIST ITEM DESCRIPTION MATERIAL 1...

Страница 29: ...176627G 21176645E Consult factory for larger sizes BUNA N MATERIAL RUBBER KIT REPAIR KIT REBUILD KIT STUD NUT KIT STOCK NO STOCK NO STOCK NO STOCK NO 3 9169805A 21176608K 21176618H 21176637E 4 9169812...

Страница 30: ...0210903K 20 N A 20210907F 24 N A 20210907F BUNA N Standard Material VITON For KB Controls Pilot Control Kit Stock Number Pilot Control Kit Stock Number Pilot Control Kit Stock Number CDB 9170006C CFM...

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