Jafar 1350 Manual de operação e manutenção - Página 6

Procurar online ou descarregar pdf Manual de operação e manutenção para Unidade de controlo Jafar 1350. Jafar 1350 11 páginas. Reduced pressure zone antipollution (anticontamination) check valves

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2.2 MATERIALS

The table below lists the structural materials of the antipollution poppet valves.
Item
Part designation
1
Body
2
Cover
3
Outlet valve guide
4
Drain valve spindle
5
Drain valve seat
6; 7;
Spring
18
8
Pressure disk
9
Membrane
10; 11;
Gasket
23
12
Head
13
Drain valve poppet
14
Drain valve poppet guide
15
Valve cover bush
16
Guide
17
Poppet
19
Thrust nut
20
Retaining ring
21
Pin
22
Pressure plate
24
Drain ball valve
25; 26;
O-ring
27; 28;
29
30
Bolt
31
Washer
32
Eye bolt
OPERATION AND MAINTENANCE MANUAL
Material
EN-GJS-400-15
EN-GJS-400-15
CuZn39Pb1Al-B
CuZn39Pb1Al-B
X5CrNi18-10
X5CrNi18-10
X5CrNi18-10
EPDM
EPDM
POM
POM
POM
POM
CuZn39Pb1Al-B
CuZn39Pb1Al-B
CuZn39Pb1Al-B
X5CrNi18-10
X5CrNi18-10
X5CrNi18-10
EPDM
Stainless steel
Stainless steel
Steel, Fe/Zn5
Reference standard
PN-EN 1563: 2012
PN-EN-1563: 2012
PN-EN 1982: 2010
PN-EN 1982: 2010
PN-EN 10088-1: 2014
PN-EN 10088-1: 2014
PN-EN 10088-1: 2014
PN-EN ISO 1629: 2005
PN-EN ISO 1629: 2005
Manufacturer's catalogue
Manufacturer's catalogue
Manufacturer's catalogue
Manufacturer's catalogue
PN-EN 1982: 2010
PN-EN 1982: 2010
PN-EN 1982: 2010
PN-EN 10088-1: 2014
PN-EN 10088-1: 2014
PN-EN 10088-1: 2014
Manufacturer's catalogue
PN-EN ISO 1629: 2005
PN-EN ISO 4762: 2006
PN-EN ISO 7091: 2003
PN-92/M-82472
01-2016
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