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CSA VRCD-FF, Руководство пользователя, Страница: 7 / 11

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CSA VRCD-FF Скачать руководство пользователя страница 7

 

 

7 

 

Drawings 

Picture 1 VRCD - FF 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

14

1

11

9

18

7

2

4

12

17

16

15

13

10

8

6

5

N.
1

2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18

Component
Body
Cap
Driving tap
Driving screw

Nut
Spring guide
Spring
Main bush
Sliding ring
Upper gasket
O-ring

Piston

Lower gasket
Plane gasket
Obturator guide

Tap o-ring
Screws

Screws

Standard material
AISI 303 (DN 1"-1" 1/2), AISI 304 (DN 1/2", 2")
nickel-plated aluminium S11

AISI 303 (DN 1"-1" 1/2), AISI 304 (DN 1/2", 2")
AISI 304
AISI 304
AISI 304
AISI 302 (painted steel 52SiCrNi5 for DN2")
AISI 304
PTFE
NBR
NBR
AISI 303
NBR
polyurethane
AISI 303
NBR
AISI 304

AISI 304

Optional

AISI 316

AISI 316
AISI 316

AISI 316
AISI 316
AISI 316

EPDM/Viton
EPDM/Viton

AISI 316

AISI 316

Spare parts: 9-10-11-13-14-16

AISI 316

EPDM/Viton

EPDM/Viton

AISI 316

AISI 316

Содержание VRCD-FF

Страница 1: ...1 CSA waterworks line Direct acting downstream pressure reducer stabilizer in stainless steel Mod VRCD FF...

Страница 2: ...to equipment and system damage and to severe injury or death for the personnel involved Inspection Your valve VRCD FF has been packaged to provide protection during shipment however it can be damaged...

Страница 3: ...3 Contents Description 4 Handling and storage 4 Installation 5 Maintenance 6 Set up 6 Drawings 7 Problem solving 8 Disassembly 9 CSA guarantee and liability 11...

Страница 4: ...n of CSA with built in self cleaning piston technology guarantees long lasting performances with a dramatic reduction of the maintenance time minimizing the risk of friction and malfunctioning Handlin...

Страница 5: ...se and dirt from the pipeline Prepare pipe ends and install valves in accordance with the pipe manufacture s instructions for the joint used Unless otherwise stated the CSA threaded connection are alw...

Страница 6: ...nting and excessive variation of the downstream pressure Set up Before the start up of the valve make sure the instructions provided on the maintenance section Installation on page 5 were properly fol...

Страница 7: ...ide Tap o ring Screws Screws Standard material AISI 303 DN 1 1 1 2 AISI 304 DN 1 2 2 nickel plated aluminium S11 AISI 303 DN 1 1 1 2 AISI 304 DN 1 2 2 AISI 304 AISI 304 AISI 304 AISI 302 painted steel...

Страница 8: ...e dirt or foreign materials The plane gasket of the obturator 14 is damaged and or the body is exposed to corrosion Check the chemical properties of the fluid and contact CSA for further assistance Th...

Страница 9: ...ring guide 6 when the spring is removed 6 push the piston 12 downwards 7 Loosen the screws 17 and remove the driving tap 3 the hexagonal part of the obturator 15 will be visible pay attention not to d...

Страница 10: ...everse Pay attention to 1 use a proper grease on the guiding bush o ring lip gaskets to allow for the proper movement of the mobile block 2 once the mobile block is assembled check for the proper move...

Страница 11: ...epair or replacement as herein provided or failure to install and operate said products and parts according to instructions furnished by CSA srl or misuse modification abuse or alteration of such prod...

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