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CLA-VAL 100-01, Установка, эксплуатация и обслуживание

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CDHS-18

3/8" Differential Control

I

TEM

DESCRIPTION

MATERIALS

PART NUMBER

LIST PRICE

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

6 MAX.

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

MATERIAL: BRONZE BODY

B

ODY

S

IZE

S

EAT

S

IZE

S

TOCK

N

UMBER

3/8"

1/4

68017

3/8"

1/4

69597*

*Same as 68017 except cover at 90°

STAINLESS TRIM

*

*
*

*

Repair Parts Kits*

Standard

High Temp.

Viton

®

9170003K

9170009G

Part Number

Buna"N"

®

PL-CDHS-18  (R-11/01)

PARTS LIST

Distributed By: M&M Control Service, INC.
Phone: 800-876-0036     Fax: 847-356-0747     Email: [email protected]

Distributed By: M&M Control Service, Inc.

                http://www.mmcontrol.com/claval-index.php

800-876-0036     847-356-0566

Содержание 100-01

Страница 1: ...01 Distributed By M M Control Service INC Phone 800 876 0036 Fax 847 356 0747 Email Sales mmcontrol com Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847...

Страница 2: ...sed slowly open upstream block valve If isolation valves B are installed in the pilot system open these valves see schematic 3 Carefully loosen the plug at top of cover assembly If an indicator X101 i...

Страница 3: ...Strainer B CK2 Valve Isolation Valve C CV Flow Control Closing D Check Valves with Isolation Valve S CV Flow Control Opening Y X43 Y Strainer 3 2 D1 Y B1 1 A C B1 S B1 B2 4 OUTLET INLET D2 D3 X58C CDH...

Страница 4: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 5: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 6: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 7: ...tions are acceptable Due to size and weight of the cover and internal components of 8 inch and l arger valves installation with the cover UP is advisable This makes internal parts readily accessible f...

Страница 8: ...ng out probable causes and remedies the following three checks can be used to diagnose the nature of the problem before maintenance is started They must be done in the order shown Open Cocks Check ups...

Страница 9: ...d 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 pressure...

Страница 10: ...he nut and give it a sharp rap rather than a steady pull Usually several blows are sufficient to loosen the nut for further removal On the smaller valves the entire diaphragm assembly can be held by t...

Страница 11: ...mechanically restricting the stroke of the valve The cover must be removed the obstruc tion located and removed See Maintenance Section for procedure Inspection of Parts After the valve has been disa...

Страница 12: ...ex Nut 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...

Страница 13: ...a long life of dependable trouble free operation It s smooth flow passages and fully guided disc and diaphragm assembly assure optimum control when used in piping systems requiring remote control pres...

Страница 14: ...e Viton Rubber Parts suffix KB Optional diaphragm disc and o ring fabricated with Viton synthetic rubber Viton is well suited for use with mineral acids salt solutions chlorinated hydrocarbons and pet...

Страница 15: ...U S gpm or l s V Fluid Velocity feet per second or meters per second P Pressure Drop in psi or bar CV Factor Formulas for computing C Factor Flow Q and Pressure Drop V P CV Q P CV Q P CV Q P 2 V Funct...

Страница 16: ...arger valves installation with cover UP is advisable We recommend isolation valves be installed on inlet and outlet for maintenance Adequate space above and around the valve for service personnel shou...

Страница 17: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 18: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 19: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 20: ...e Screw 16 Cap Adj Screw PLS 12576 01D 6 MAX 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 A...

Страница 21: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 22: ...evidence of cross threading Check inner and outer screens for clogging embedded foreign particles breaks cracks corrosion fatigue and other signs of damage CLEANING After inspection cleaning of the X...

Страница 23: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 24: ...Check spring for visible distortion cracks and breaks Inspect all parts for damage corrosion and cleanliness CLEANING After disassembly and inspection cleaning of the parts can begin Water service usu...

Страница 25: ...r Stamped on Side Description CV Flow Control Part Description Material ITEM DESCRIPTION QUAN 1 Cap SS only 1 2 Nut Jam 1 3 Seat 1 4 Gasket 1 5 Disc 1 6 Spring 1 7 Ring Retaining 1 8 Stem 1 9 O Ring 1...

Страница 26: ...Distributed By M M Control Service Inc http www mmcontrol com claval index php 800 876 0036 847 356 0566...

Страница 27: ...screen stock number 68373A All other parts available only in replacement assembly Standard 60 mesh pilot system strainer for fluid service PL X43 R 6 00 PARTS LIST Distributed By M M Control Service I...

Страница 28: ...of the inlet flange These two brass plates appear on 3 8 1 2 and 3 4 size valves and are located on the valve cover These two brass plates appear on 1 through 3 size screwed valves or 1 through 2 flan...

Страница 29: ...any of the foregoing or assume any additional liability or responsibility in connection with the product The liability of Cla Val is limited to material replacements F O B Newport Beach California TE...

Страница 30: ...01D 9817902B N A 9817903K 9817905E 9817905E 3 8 1 2 3 4 1 1 1 4 1 1 2 2 2 1 2 3 4 6 8 9169806J 9169807G 9169808E 9169809C 9169810A 9169817F 9169818D 9169819B 9169820K N A N A N A N A N A N A N A 91698...

Страница 31: ...Cl CFC2 C1 CSM 11 A2 2 CSM 11 A2 2 33A 1 33A 2 Pilot Assembly Only Complete Float Control less Ball Rod Disc Distributor Seals Mechanical Parts Assy Pilot Assembly Only Complete Internal Assembly Seal...

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