UNI EN ISO 9001: 2000 INDUSTRIAL VALVES Progettazione ... · K INDUSTRIAL VALVES UNI EN ISO 9001:...
Transcript of UNI EN ISO 9001: 2000 INDUSTRIAL VALVES Progettazione ... · K INDUSTRIAL VALVES UNI EN ISO 9001:...
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INDUSTRIAL VALVESUNI EN ISO 9001: 2000
Progettazione, Sviluppo, FabbricazioneCertificato n° 0024/3
Art. 2652 SW
BW
1
3
4
11
13
35
6
2
5
8
10
12
14
18 17
1.4301
DIN MAT.
1C.S.35
C.S.C.S.50CrV4C.S.
17141312
PTFE
AISI 304/F6AISI 304ASTM A105
10 8 6 5 4 3 2
C.S.11
ASTM A105BODYFEMALE ENDBALLSTEMSEATSIDE SEALING RINGUPPER RINGUPPER SEALPACKING GLANDOPERATION STOPBELLEVILLE WASHERSSTEM RETAINING NUTLOCKING NUTLEVER HANDLEPIN
1
MATERIALPARTREF.
18 C.S.
PTFE
PTFEPTFE
1
QTY
1 1 1 2 1 2 1 1 1 2 1 1 1
LIST OF COMPONENTS AND MATERIALS
SPECIAL EXECUTIONS
• Integral weld-on extension nipple SW or BW up to 2" (see separate data sheet)• FEMALE CONNECTIONS: NPT ANSI B1.20.1• For further special requests please consult our technical/commercial service
STANDARD PART NUMBERS
Art. 2651
Art. 2653
Class 800-1500 Class 3000
Art. 2685Art. 2686Art. 2687
female/female
socket weld
butt weld
Connection
GAS
GENERAL APPLICATIONS
Use as an ON-OFF valve for: industrial plants at high pressure and temperature,refineries, water and pneumatic installations, for steam up to 195°C.For special utilizations ascertain the compatibility with process features andthe corrosion resistance also by the relevant table.
MONOBLOCK A 1052-PIECE BALL VALVE—FULL BORE
MAIN STANDARD FEATURES
• CONSTRUCTION: ASTM A 105• General prescriptions: BS 5351• Valves certified FIRE SAFE to: BS 6755 - API 6 FA - API 607• DIAMETER: from DN 8-1/4" to DN 100-4"• PRESSURES:
series 800 PN64 1/4" ÷ 4" PTFEseries 1500 PN100 1"1/4 ÷ 2" PTFEseries 3000 PN160 1/4" ÷ 1" CARBOGRAFITE
PN100 1"1/4 ÷ 2" CARBOGRAFITEPN64 2"1/2 ÷ 4" CARBOGRAFITE
series 3000 PN210 1/4" ÷ 2" DELRIN• TEMPERATURE LIMITS
-20°C + 180°C with PTFE+ 210°C with PTFE+CARBOGRAPHITE+ 80°C with DELRIN
• BLOW-OUT PROOF stem with antistatic device• CONNECTIONS: F/F UNI-ISO 7/1 Rp - DIN 2999 parallel
SWB ANSI B 16.11 socket weldBW ANSI B 16.25 butt weld sch 40
• OPERATION device: lever handle
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INDUSTRIAL VALVESUNI EN ISO 9001: 2000
Progettazione, Sviluppo, FabbricazioneCertificato n° 0024/3
3m /h
Bar
842 10001003 603061
1
0.2
0.4
0.6
0.8
100.1
0.3
0.5
0.7
0.9
LOSS OF HEAD DIAGRAM/FLOW RATEThe Kv value is the flow rate causing a pressure drop of 1 bar
34.83031.326.6
38926013188350240126.62701834"3"
10080
27.623.4210
The values in Nm may vary as a function of the seals material,temperature and type of medium. For a firm operation of the varioustypes of actuators, in the different working conditions it is necessaryto consider a safety factor of 1.5. During operation, with frequentopen and close cycles, the operating torque can decreaseconsiderably in comparison with the initial breakaway torque.
BREAKAWAY TORQUES in NmDNsize 1/4"-3/8"
101/2" 3/4" 1" 1 1/4" 1 1/2" 2"15 20 25 32 40 50
064
105160
10 12 16 21 54 8615 18.6 23.8 27 8017 22.6 25.2 29.619.5 24.7
NmPN -
bar
weight in gr.GAS
weight in gr.SWQRSNLBW M weight in gr.
BWC (Inch) A B E LD630650
105016002350340054006800
175002450024000
1700064904850330022651550930615610
240001700064904850330022651550930615610
1037853413527211612.59.3
114.388.960.348.34333.426.721.317.513.7
19.115.8815.8812.712.712.712.79.539.539.53
115.79061.448.942.83427.32217.814.3
39.333.325.721.421.419.116.31511.411
330280220180160140125105959567
677590
105120135155205230
148148148180180240240280380470
42425060688194
105150185
10 10 15 20 25 30 38 48 73 94
7272758595
100105115145200
1/4"3/8"1/2"3/4"1"
1 1/4"1 1/2"
2"3"4"
92.9
6583.6
While welding the SW or BW extension nipples cool adequately the valve body, in order not to damage theseals. The body must never exceed 120°C.Slags and impurities must never penetrate inside the valve.
SW ENDS
BW ENDS
S min.
M MDCB
L
A
E
LBW
L
Q R
N
MONOBLOCK A 1052-PIECE BALL VALVE—FULL BORE
PRESSURE/TEMPERATURE DIAGRAMAt each pressure level corresponds the admissible temperature level.
64
105
120
160
0° 25° 50° 80° 100° 150°-20°
210
Bar
180° 210°C
2"1/2-4" serie 3000 CARBOG.1/4"-4" serie 800 PTFE
1/4"-4" serie 1500 PTFE
1"1/4-2" serie 3000 CARBOG.
1/4"-1" serie 3000 CARBOG.
1/4"-2" serie 3000 DELRIN
1"1/
4 Kv
= 1
301"
1/2
Kv =
170
4" K
v =
1200
3" K
v =
770
2"1/
2 Kv
= 5
10
2" K
v =
280
1" K
v =
100
1/2"
Kv
= 20
3/4"
Kv
= 60
1/4"
-3/8
" Kv
= 11