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Valmet Flowrox PV Instrucciones De Instalacion, Mantenimiento Y Funcionamiento página 74

Válvulas pinch para trabajo pesado

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APPENDIX B: Type Code
1.
2.
3.
PVE
0100
1. Sign
PV
PVE
PVE/S
Pinch valve Enclosed/Sealed model
PVS
2. Sign
0025
0032
0040
0050
0065
0080
0100
0125
0150
0200
0250
0300
0350
0400
0450
0500
0600
3. Sign
/
Only if reduced port valve required (control valves only)
-
4. Sign
Sleeve reduction ( reduction up to two sizes)
0015
DN 15
0020
DN 20
0025
DN 25
0032
DN 32
0040
DN 40
0050
DN 50
0065
DN 65
0080
DN 80
0100
DN 100
0125
DN 125
0150
DN 150
0200
DN 200
0250
DN 250
0300
DN 300
0350
DN 350
0400
DN 400
0500
DN 500
-
5. Sign
B001
B006
B007
7 BAR (Only AS Table D and BS Table D)
B010
B014
14 BAR (Only AS Table E and BS Table E)
B016
B020
B025
B040
B064
B100
B00Y
For further information on the new type code on valve and actuators, see the product Technical bulletin.
22
4.
5.
B025
Valve series
Pinch valve open model
Pinch valve Enclosed model
Pinch valve Sealed model
Body size
DN 25
1"
DN 32
1- 1/4"
DN 40
1- 1/2"
DN 50
2"
DN 65
2- 1/2"
DN80
3"
DN100
4"
DN125
5"
DN150
6"
DN200
8"
DN250
10"
DN300
12"
DN350
14"
DN400
16"
DN450
18"
DN500
20"
DN600
24"
Pressure class PN
Blank
1/2"
3/4"
1"
1- 1/4"
1- 1/2"
2"
2- 1/2"
3"
4"
5"
6"
8"
10"
12"
14"
15"
20"
Blank no reduction
Pressure rating
1 BAR
6 BAR
10 BAR
16 BAR
20 BAR
25 BAR
40 BAR
64 BAR
100 BAR
Special
6.
7.
8.
L
00
A
6. Sign
J
K
L
M
C
D
B
A
E
R
S
Y
7. Sign
00
02
03
04
05
06
YY
8. Sign
A
B
C
D
E
F
G
H
I
J
K
L
9. Sign
G
C
S
10. Sign
A
B
C
N
11. Sign
1
N
Y
12. Sign
A
C
Y
13. Sign
A
B
R
ASME B16.5 RF, Raised Face (Only Certain size and pressure rating)
9.
10.
11.
G
1
N
Flange drilling
PN 10 EN 1092
PN 16 EN 1092
PN 25 EN 1092
PN 40 EN 1092
ASME B16.5 Class 150
ASME B16.5 Class 300
BS TABLE D
AS TABLE D
AS TABLE E
JIS 10K
JIS 16K
Other
Body material
Grey Cast iron EN 1561-GJL-250
AISI 316 (EN 1.4408 / A351 CF8M)
Aluminum AlSi12
Welded steel
Polyurethane
Polyamide
Other
Sleeve material
SBRT Styrene Butadiene, Flowrox™ Blend
EPDM Ethylene Propylene
NR Natural Rubber
NBR Nitrile
CSM Chlorosulfonated Polyethylene (Hypalon®)
EPDMB Green Liquor Sleeve Flowrox™ Blend
CR Chloroprene
IIR Butyl
NRF Natural Rubber Foodstuff (No FDA approval)
NBRF Nitrile Foodstuff (No FDA approval)
HNBR Hydrogenated Nitrile
FMP Fluorine Rubber (Viton®)
Sleeve type
General (Full Bore)
For control application
Conical even DN>=80
Conical straight outer surface 80>DN
Sleeve features/options
Flowrox SensoMate sleeve
PU-Lining inside the sleeve (Available only with SBRT)
Suction sleeve (For negative pressure)
NONE
Bushing material
UHMWPE (RCH1000) (Standard)
None (Applies to PV Series)
Other
Fasterners material
FEZN (Standard)
All Stainless steel, A4
Other
Bushing material
Standard EN 1092-1/A Flat Face
EN 1092-1/B1 Raised Face (Only Certain size and pressure rating)
12.
13.
A
A
4PV70EN - 5/2023

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