Pressure Tech MF-414 Series Скачать руководство пользователя страница 11

11 
 

6.2.3. Figure 2 

 Sectional View of the MF-414H 

 

© Copyright of Pressure Tech Ltd

 

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PARTS LIST

DESCRIPTION

PART NUMBER

ITEM

BODY 3/4" NPT

PT-305-MF-N-SS-06N

1

BOTTOM BODY NUT

PT-305-MF-004

2

MAIN VALVE SPRING

PT-305-MF-005

3

SEAL NUT

PT-300-MF-005 -002

4

O' RING STD

OR-0270-25

5

O' RING STD

OR-BS610

6

SEAT HOLDER

PT-305-MF-006

7

CERAMIC SEAT

PT-C-002-027

8

O' RING STD

OR-0120-10

9

MAIN VALVE PIN CERAMIC DESIGN

PT-305-MF-001-002

10

O' RING STD

OR-BS4518-0066-24

11

BACK UP

PT-C-082

12

VENT SEAT NUT

PT-C-091-001

13

VENT SEAT

PT-C-029

14

12mm SENSOR

PT-C-087-002

15

12mm SENSOR HOLDER

PT-C-085-002

16

O' RING STD

OR-BS4518-0416-24

17

O' RING STD

OR-0116-24

18

O' RING STD

OR-BS4518-0456-24

19

SLIDE RING

PT-C-037

20

SPRING REST - DOME

PT-C-095-001 ISSD

21

O' RING STD

OR-0350-20

22

GRUB SCREW

FIT-M3X5

23

517 KG SPRING

R40X89 SPRING

24

ADJUSTING NUT

PT-C-045

25

SCREW

PT-C-046

26

BEARING 420SS

51103-SS

27

ADJUSTING SCREW

PT-C-043-001

28

BONNET

PT-C-040-001

29

T BAR HANDLE

PT-C-107

30

T BAR HANDLE

PT-C-108

31

2

1

5

58

3

8

7

4

6

9

10

11

12

14

18

19

20

22

23

13

15

17

16

18

21

24

29

28

25

26

27

30

31

Содержание MF-414 Series

Страница 1: ...1 THE MF 414 SERIES Operating and Service Manual Series includes all variants of MF 414 Issue C Dec 2018...

Страница 2: ...5 6 1 Servicing the MF 414G 6 6 1 1 Accessing the Main Valve Assembly 6 6 1 2 Accessing the Sensor Assembly 7 6 1 3 Figure 1 Sectional View of the MF 414G 8 6 2 Servicing the MF 414H 9 6 2 1 Accessin...

Страница 3: ...r if the threads on the regulator appear to be damaged please contact the office immediately to arrange for the regulator to be returned for service The Inlet and Outlet ports are clearly marked Selec...

Страница 4: ...pressure options Pressure limited regulators are fitted with locknuts on the adjusting mechanism in order to limit the maximum allowable downstream pressure Regulators fitted with pressure limiting l...

Страница 5: ...rating and Servicing Manual Due to the typical nature of the gases the regulator can be used with the operator should not endanger himself herself or others by working on this regulator without prior...

Страница 6: ...of the regulator 1 by turning it anti clockwise with a 19mm socket vii Insert a new hard seat 7 into the regulator body after carefully positioning the 12mm x 1mm O ring 9 into the body viii Place two...

Страница 7: ...the sensor holder 16 and gripping the sensor firmly in a vice with the vent seat nut 13 facing upwards viii The vent seat nut 13 can be removed using a pin spanner or equivalent and the vent seat 14 c...

Страница 8: ...UP PT C 082 12 VENT SEAT NUT PT C 091 001 13 VENT SEAT PT C 029 14 25mm SENSOR PT C 142 002 15 25mm SENSOR HOLDER PT C 141 002 16 O RING STD OR BS4518 0416 24 17 O RING STD OR BS4518 0246 24 18 O RIN...

Страница 9: ...of the regulator 1 by turning it anti clockwise with a 19mm socket vii Insert a new hard seat 7 into the regulator body after carefully positioning the 12mm x 1mm O ring 9 into the body viii Place two...

Страница 10: ...th the vent seat nut 13 facing upwards vi The vent seat nut 13 can be removed using a pin spanner or equivalent and the vent seat 14 can then be removed from the sensor 15 vii Inspect the vent seat 14...

Страница 11: ...305 MF 001 002 10 O RING STD OR BS4518 0066 24 11 BACK UP PT C 082 12 VENT SEAT NUT PT C 091 001 13 VENT SEAT PT C 029 14 12mm SENSOR PT C 087 002 15 12mm SENSOR HOLDER PT C 085 002 16 O RING STD OR B...

Страница 12: ...SS Seat Gas PEEK Seat Hydraulic Ceramic Flow Capacity Cv 2 Leakage Hydraulic Zero drops of water at max inlet Gas Bubble tight 8 Warranty Statement Pressure Tech Ltd guarantee all products correspond...

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