VALVOLE - I.T.E. · PDF filevalvole forgiate a globo per strumentazione instrumens forged...

VALVOLE FORGIATE A GLOBO PER STRUMENTAZIONE INSTRUMENS FORGED GLOBE VALVES

Valvole forgiate di intercettazione con corpo diritto o ad angolo adatte per linee di strumentazione industriale. Vengono impiegate principalmente con fluidi di processo, vapore ad alta pressione e temperatura.

Drop forged stop valve with straight or angle pattern body, suitable for instrumentation and industrial line. Are mainly used with process fluids, steam at high pressure and temperature.

Scegliere le Valvole richieste specificando i codici come segue :

Specify code number from following tables to select desired valve :

Tipo Valvola ‐ Valve Type

Pagina Page

Codice Corpo Diritto Straight Body Code

Diametro Diameter

Serie ANSI ANSI Rating

Peso Weight

Pag. 03 15‐D 1/4" ‐ 1/2” 1500 ‐ 2000 Kg. 1,130

Pag. 04 16‐D 1/4" ‐ 1/2” 1500 O.S.& Y Kg. 1,530

Pag. 05 25‐D 1/4" ‐ 1/2” 2500 O.S.& Y. Kg. 1,970

Pag. 06 25‐D 3/4" – 1” 2500 O.S.& Y. Kg. 2,900

Pag. 07 45‐D 1/2” ‐ 3/4" ‐ 1“ 4500 O.S.& Y Kg. 2,900

Interni ‐ Trim Baderna ‐ Packing

Sede Seat

Otturatore Plug

Codice Code

Materiale Material

Temperatura Max Max Temperature

Codice Code

Sede Stellite Stellite Seat

‐Tappo Stellite Stellite Plug

A1 Graphoil 600 °C G1

Sede Integrale con corpo Integral Seat with body

‐Tappo Aisi 316L Aisi 316L Plug

B1

Sede Integrale con corpo Integral Seat with body

‐Tappo Stellite Stellite Plug

C1

Attacchi e Codici ‐ End Connections and Codes

Entrata ‐ Inlet Uscita ‐ Outlet NPT‐F / NPT‐F NPT‐M / NPT‐F SW / SW SW / NPT‐F

1/4” 1/4” A H O V 1/4” 1/2” B I P W 1/2” 1/4” C J Q X 1/2” 1/2” D K R Y 3/4” 1/2” E L S Z 3/4” 3/4” F M T AA 1” 1” G N U BB

Code Body Material Code Body Material

1 Carbon Steel ASTM A105 6 Stainless Steel ASTM A182 F304L

2 Alloy Steel ASTM A182 F 11 7 Stainless Steel ASTM A182 F316

3 Alloy Steel ASTM A182 F22 8 Stainless Steel ASTM A182 F316L

4 Alloy Steel ASTM A182 F91 9 Stainless Steel ASTM A182 F316 Ti

5 Alloy Steel ASTM A350 LF2 10 Stainless Steel ASTM A182 F321

Esempio : Codice 25D‐A1‐G1‐R‐8 Valvola Diritta ANSI 2500, sede e otturatore in Stellite, baderna in Graphoil, 1/2" SW, corpo in A182 F316L

Example : Code 25D‐A1‐G1‐R‐8 ANSI 2500 Straight Valve, Stellite seat and plug, Graphoil packing, 1/2" Socket welding connections, F316L body material.

01


02

MAXIMUM WORKING PRESSUREMASSIME PRESSIONI AMMISSIBILI

5000

PN 550

ANSI 3500

Tem

pera

tura

°C

300

100

0°

200

300

400

500

500

F316L-F304L

400BAR

6000

F11

A105

7000P.S.I.

F22

600

F316

8000 9000

ANSI 1500-2000

PN 250-320

2000

Tem

pera

tura

°C

1000°

100

200

300

400

500

300

F316L-F304L

200BAR

3000 4000

F22

A105

F316

P.S.I.

400F316

5000 6000

11000

F11

F22

F316L-F304L

500

ANSI 4500

PN 750100

0°

200

7000

300

400

500

8000

BAR600 700

A105

9000P.S.I.

10000

Tem

pera

ture

°F

800

F316

200

400

600

800

1000

4000

F22F316L-F304L

PN 400

ANSI 2500

2000°

100

200

300

3000

400

500

A105

BAR300 400

F316

F11

5000P.S.I.

6000

Tem

pera

ture

°F

500

200

400

600

7000

800

1000


PN 250 ANSI 1500

‐ Valvola forgiata con corpo diritto. ‐ Baderna Integrale. ‐ Stelo Saliente con Vite esterna solidale con l’otturatore ‐ in Aisi 316L. ‐ Dado Premitreccia e Madrevite in Acciaio Inox. ‐ Volantino in A105 Forgiato e Zincato.

‐ Forged Straight body valve. ‐ Bonnet‐less. ‐ Aisi 316L salient stem with external thread integral the ‐ plug. ‐ Stainless Steel Packing gland and Stem bushing. ‐ A105 forged and galvanized handwheel.

Codice ‐ Code 15 D

Item No. Description Materials

1 1 CORPO BODY SEE TABLE BELOW

2 1 DADO DI BLOCCO LOCK NUT STAINLESS STEEL

3 1 DADO NUT STAINLESS STEEL

4 1 MADREVITE STEM BUSHING ASTM A276 TP303

5 1 DADO NUT STAINLESS STEEL

6 1 VOLANTINO HANDWHEEL FORGED STEEL GALVANIZED

7 1 STELO STEM ASTM A276 TP316L

8 1 BADERNA PACKING GRAPHOIL

9 1 ANELLO BACK RING ASTM A276 TP316L

10 1 OTTURATORE PLUG SEE CODE No. – PAGE 1

11 1 SEDE SEAT SEE CODE No. – PAGE 1

03

90

115

751

2

3

4

6

5

7

8

9

10

11


PN 250 ANSI 1500

‐ Valvola forgiata con corpo diritto

‐ Baderna Integrale. ‐ Stelo Saliente con Vite esterna solidale con l’otturatore ‐ in Aisi 316L. ‐ Castello in A105 Forgiato e Zincato ( Tipo O.S. & Y. ) ‐ Madrevite in Aisi 303. ‐ Tiranti e Dadi di registrazione in Acciaio Inox. ‐ Volantino A105 Forgiato e Zincato.

‐ Forged Straight body valve. ‐ Bonnet‐less. ‐ Aisi 316L salient stem with external thread integral the ‐ plug. ‐ A105 forged and galvanized Yoke ( Type O.S. & Y. ). ‐ Aisi 303 Stem bushing. ‐ Stainless Steel packing bolts and nuts. ‐ A105 forged and galvanized handwheel.




2 1 CASTELLO AVVITATO E SALDATO THREADED AND WELDING YOKE ASTM A 105 GALVANIZED

3 2 TIRANTI PACKING BOLTS STAINLESS STEEL

4 1 PREMISTOPPA PACKING GLAND NUT ASTM A276 TP316L

5 2 DADI NUTS STAINLESS STEEL



8 1 DADO NUTS STAINLESS STEEL

9 1 STELO STEM BUSHING ASTM A276 TP316L





04

8

9

1011

1213

7

6

5

4

3

2

1

145


PN 400 ANSI 2500

‐ Valvola forgiata con corpo diritto ‐ Baderna Integrale. ‐ Stelo Saliente con Vite esterna solidale con l’otturatore ‐ in Aisi 316L. ‐ Castello in A105 Forgiato e Zincato ( Tipo O.S. & Y. ) ‐ Madrevite in Aisi 303. ‐ Tiranti e Dadi di registrazione in Acciaio Inox. ‐ Volantino A105 Forgiato e Zincato.

















05

1

2

40 88

13

1211

150

34

5

6

7 90

10

9

8


PN 400 ANSI 2500


















06

90

7

6

5

43

2

1

8

9

12

10

111213

155

50

90


PN 750 ANSI 4500


















07

90

7

6

5

43

2

1

8

9

12

10

111213

155

50

90

MATERIALI MATERIALS

MONTATURE TRIMS

Classe Seggio Otturatore Stelo Class Seat Disc Stem

1 13 Cr 13 Cr 13 Cr 1 13 Cr 13 Cr 13 Cr

2 13 Cr Stellite 13 Cr 13 Cr 2 13 Cr Stellite 13 Cr 13 Cr

3 13 Cr Stellite 13 Cr Stellite 13 Cr 3 13 Cr Stellite 13 Cr Stellite 13 Cr

4 Nichel Alloy 13 Cr 13 Cr 4 Nichel Alloy 13 Cr 13 Cr

5 Monel Monel 13 Cr 5 Monel Monel 13 Cr

6 Monel Monel Monel 6 Monel Monel Monel

7 F 304 F 304 F 304 7 F 304 F 304 F 304

8 F 316 F 316 F 316 8 F 316 F 316 F 316

9 F 321 Stellite F 321 Stellite F 321 9 F 321 Stellite F 321 Stellite F 321

10 Bronzo Bronzo Ottone 10 Bronze Bronze Brass

CORPO – COPERCHIO / BODY – BONNET

Classificazione

Fusi Forgiati

Sigla Astm Sigle Astm

WBC A 216 WCB A 105 A 105 II

Classification

Casting Forgings

Symbol Astm Symbol Astm

Acciai Carbonio

Carbon Steel

WBC A 216 WCB A 105 A 105 II

Acciai Legati Alloy Steels

½ Mo ½ Cr ‐ ½ Mo 1 Cr ‐ 1 Mo ¼ Cr ‐ ½ Mo 2 ¼ Cr ‐ 1 Mo 5 Cr ‐ ½ Mo 9 Cr ‐ 1 Mo

WC 1 A 217 WC 1 F 1 A 182 F 1

WC 4 A 217 WC 4

WC 5 A 217 WC 5 F 12 A 182 F 12

WC 6 A 217 WC 6 F 11 A 182 F 11

WC 9 A 217 WC 9 F 22 A 182 F 22

C 5 A 217 C 5 F 5 A 182 F 5

C 12 A 217 C 12 F 9 A 182 F 9

Acciai Inox Stainless Steel

13 Cr CA 15 A 351 CA 15 F 6 A 182 F 6

19 Cr ‐ 9 Ni CF 8 A 296 CF 8 304 A 182 F 304

19 Cr ‐ 9 Ni ‐ LC CF 3 A 296 CF 3 304 L A 182 F 304 L

25 Cr ‐ 20 Ni CK 20 A 296 CK 20 310 A 182 F 310

19 Cr ‐ 9 Ni ‐ 2 ½ Mo CF 8 M A 296 CF 8 M 316 A 182 F 316

19 Cr ‐ 9 Ni ‐ 2 ½ Mo ‐ LC CF 3 M A 296 CF 3 M 316 L A 182 F 316 L

19 Cr ‐ 11 Ni ‐ 3 ½ Mo CG 8 M A 296 CG 8 M 317

17 Cr ‐ 14 Ni ‐ 2 Mo ‐ Cb CF 10 MC A 351 CF 10 MC 318

18 Cr ‐ 8 Ni ‐ Ti 321 A 182 F 321

19 Cr ‐ 10 Ni CF 8 C A 351 CF 8 C 347 A 182 F 347

20 Cr ‐ 29 Ni ‐ 2 ½ Mo ‐ Cu CN 7 M A 296 CN 7 M

Acciai per basse Temperature

Low temperature Alloy steel

LCB A 352 LCB LF 1 A 350 LF 1

½ Mo LC 1 A 352 LC 1

2 ½ Ni LC 2 A 352 LC 2

3 ½ Ni LC 3 A 352 LC 3 LF 3 A 350 LF 3

Materiali Speciali

Other Material

65 Ni ‐ 30 Cu Monel Monel K B 164 B

60 Ni ‐ 28 Mo Hastelloy B A 494‐Ni Mo Hastelloy B

50 Ni ‐ 17 Cr ‐ 17 Mo Hastelloy C A 494‐Ni Cu Mo Hastelloy C

Titanium Titanium

08

PRESSURE - TEMPERATURE RATING

VALVOLE IN ACCIAIO FUSO secondo le norme ANSI B16.5 CAST VALVE in according std.

Serie Temperatura di esercizio

Operating temperature °F 100 200 300 400 500 600 700 750 800 850 900 950 1000

°C 38 93 143 204 260 316 371 399 427 454 482 510 538

150 lb Pressione di prova

Pressure test 30 Kg/cm2

Rating Acciaio carbonio

Carbon steel

Psi 275 240 210 180 150 130 110 100 92 Kg/cm2 19 17 15 13 11 9 8 7 6

300 lb Pressione di prova

Pressure test 77 Kg/cm2


Carbon steel

Psi 720 700 680 665 625 555 470 425 365 300 225

Kg/cm2 51 49 48 47 44 39 33 30 26 21 16

Rating Acciaio legato WC6 Alloy Steel WC6

Psi Rating come Acciaio Carbonio Ratings as Carbon steel

485 450 415 385 350

Kg/cm2 34 32 29 27 25

600 lb

Pressione di prova Pressure test 153 Kg/cm2


Carbon steel

Psi 1440 1440 1365 1330 1250 1110 940 850 730 600 445 310 170

Kg/cm2 101 98 96 93 88 78 66 60 51 42 31 22 12



965 900 835 765 700 635 535

Kg/cm2 68 63 59 54 49 45 38

900 lb



Carbon steel

Psi 2160 2100 2050 2000 1875 1660 1410 1275 1100 900 670 465 255

Kg/cm2 152 148 144 141 132 117 99 90 77 63 47 33 18



1450 1350 1250 1150 1050 950 800

Kg/cm2 102 95 88 81 74 67 56

1500 lb



Carbon steel

Psi 3600 3500 3415 3330 3125 2770 2350 2125 1830 1500 1115 770 430

Kg/cm2 253 246 240 234 220 195 165 149 129 105 78 54 30



2415 2250 2080 1915 1750 1585 1335

Kg/cm2 170 158 146 135 123 111 94

2500 lb



Carbon steel

Psi 6000 5830 5690 5550 5210 4620 3920 3550 3050 2500 1855 1285 715

Kg/cm2 422 410 400 390 366 325 276 250 214 176 130 90 50



4025 3745 3470 3190 2915 2640 2230

Kg/cm2 283 263 244 224 205 186 157

VALVOLE IN ACCIAIO FORGIATO FORGED VALVE

Serie Temperatura di esercizio Operating temperature

°F 100 200 300 400 500 600 700 750 800 850 900 950 1000

°C 38 93 143 204 260 316 371 399 427 454 482 510 538

600 e 800 lb



Carbon steel

Psi 2000 1940 1895 1850 1735 1540 1305 1180 1015 800 600 425 235

Kg/cm2 141 136 133 130 122 108 92 83 71 56 42 30 16

Rating Acciaio legato F11 Alloy Steel F11


1340 1250 1160 1065 970 880 740

Kg/cm2 94 88 82 75 68 62 52

1500 lb



Carbon steel

Psi 3600 3500 3415 3330 3125 2770 2350 2125 1830 1500 1115 770 430

Kg/cm2 253 246 240 234 220 195 165 149 129 105 78 54 30



2415 2250 2080 1915 1750 1585 1335

Kg/cm2 170 158 146 135 123 111 94

2500 lb



Carbon steel

Psi 6000 5830 5690 5550 5210 4620 3920 3550 3050 2500 1855 1285 715

Kg/cm2 422 410 400 390 366 325 276 250 214 176 130 90 50



4025 3745 3470 3190 2915 2640 2230

Kg/cm2 283 263 244 224 205 186 157

4500 lb



Carbon steel

Psi 10800 10500 10200 9900 9400 8350 7075 6350 5450 4500

Kg/cm2 760 738 717 696 660 586 499 445 382 316



7225 6750 6425 6050 5725 5325 4920

Kg/cm2 506 474 450 425 400 372 344 Il rating delle valvole forgiate con attacchi flangiati nelle classi 150 – 300 – 900 lb è lo stesso delle valvole fuse The rating of the valves forged valves with flanged connections in the classes 150 - 300- 900 is the same of the cast valves

TABELLA COMPARATIVA RATINGS ANSI – UNI – DIN Correspondence between standards

Serie ANSI 150 lb 300 lb 400 lb 600 lb 900 lb 1500 lb 2500 lb 4500 lb Psi Kg/cm2 Psi Kg/cm2 Psi Kg/cm2 Psi Kg/cm2 Psi Kg/cm2 Psi Kg/cm2 Psi Kg/cm2 Psi Kg/cm2

Psi 100°F (38°C) 275 19 720 51 960 67 1440 101 2160 152 3600 253 6000 422 10800 760 Psi 850°F (450°C) 300 21 400 28 600 42 900 63 1500 105 2500 176 4500 316 Serie UNI PN 16 PN 40 PN 64 PN 100 PN 160 PN 250 PN 400 PN 640 Serie DIN ND 16 ND 40 ND 64 ND 100 ND 160 ND 250 ND 400 ND 640

Valori riferiti a valvole in acciaio carbonio. Values reported to carbon steel valves

09

PRESSURE – TEMPERATURE RATINGbar ‐ °C

Temp. °C

Carbon Steel ( A105 – LF2 ) F 5 F 11 F 22

150 300 600 800 1500 2500 150 300 600 800 1500 2500 150 300 600 800 1500 2500 150 300 600 800 1500 2500

‐ 29 + 38 19.6 51.1 102.1 136.2 255.3 425.5 20.0 51.7 103.4 137.9 258.6 431.0 20.0 51.7 103.4 137.9 258.6 431.0 20.0 51.7 103.4 137.9 258.6 431.0

50 19.2 50.1 100.2 132.7 250.4 417.3 19.2 51.7 103.4 137.0 258.6 431.0 19.2 51.1 102.3 136.5 255.7 426.2 19.2 51.2 102.4 136.5 256.0 426.7 100 17.7 46.4 92.8 123.5 231.9 386.5 17.7 51.5 103.1 135.5 257.7 429.5 17.7 48.8 97.5 130.2 243.8 406.4 17.7 49.0 98.1 130.2 245.2 408.7

150 15.8 45.2 90.5 120.5 226.1 376.9 15.8 50.2 100.4 132.0 251.0 418.3 15.8 46.4 92.7 123.5 213.9 213.91 15.8 46.6 93.3 124.0 233.2 388.6

200 14.0 43.8 87.6 117.1 219.1 256.2 14.0 48.8 97.6 130.9 243.9 406.6 14.0 45.5 91.0 121.0 227.4 379.0 14.0 44.8 89.7 120.5 224.2 373.7 250 12.1 41.7 83.4 111.5 208.6 347.7 12.1 46.3 92.7 121.5 231.7 386.1 12.1 44.5 88.9 117.0 222.3 370.6 12.1 44.2 88.4 117.0 221.1 368.5

300 10.2 38.7 77.5 102.5 193.7 322.8 10.2 42.4 84.9 113.0 212.1 353.5 10.2 42.4 84.9 111.5 212.1 353.5 10.2 42.4 84.9 111.5 212.1 353.5 350 8.4 37.0 73.9 98.3 184.8 308.0 8.4 40.2 80.5 108.2 201.2 335.3 8.4 40.2 80.5 108.2 201.2 335.3 8.4 40.2 80.5 108.2 201.2 335.3

375 7.4 36.5 72.9 97.0 182.3 303.9 7.4 38.8 77.6 104.0 194.0 323.4 7.4 38.8 77.6 104.0 194.0 323.4 7.4 38.8 77.6 104.0 194.0 323.4

400 6.5 34.5 69.0 92.2 172.5 287.5 6.5 36.6 73.2 97.5 182.9 304.9 6.5 36.6 73.2 97.5 182.9 304.9 6.5 36.6 73.2 97.5 182.9 304.9 425 5.6 28.8 57.5 76.5 143.8 239.6 5.6 34.5 69.0 92.0 172.5 287.5 5.6 35.1 70.2 94.2 175.5 292.5 5.6 35.1 70.2 94.2 175.5 292.5

450 4.7 20.0 40.1 51.8 100.2 166.9 4.7 30.9 61.8 81.5 154.5 257.6 4.7 33.8 67.6 89.1 169.0 281.7 4.7 33.8 67.6 89.1 169.0 281.7

475 3.7 13.5 27.1 35.1 67.7 112.9 3.7 25.9 51.8 69.3 129.5 215.8 3.7 37.1 63.3 84.8 158.3 263.8 3.7 31.7 63.3 84.8 158.3 263.8

500 ‐ ‐ ‐ ‐ ‐ ‐ 2.8 20.3 40.5 51.9 101.3 168.9 2.8 29.8 55.6 73.2 139.0 231.6 2.8 27.8 55.6 73.2 139.0 231.6 525 ‐ ‐ ‐ ‐ ‐ ‐ 1.9 15.4 30.8 40.1 77.1 128.5 1.9 20.3 40.5 56.5 101.3 168.9 1.9 21.9 43.8 58.2 109.6 182.7

550 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 11.7 23.4 33.2 58.4 97.3 ‐ 12.8 25.5 34.1 63.8 106.4 ‐ 16.4 32.7 40.8 81.8 136.4

575 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 8.8 17.6 23.5 44.1 73.4 ‐ 8.5 17.0 22.5 42.5 70.8 ‐ 11.7 23.4 28.3 58.5 97.5 600 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 6.5 13.1 17.8 32.6 54.4 ‐ 5.9 11.8 14.2 29.4 49.0 ‐ 7.6 15.3 22.0 38.2 63.6

Temp. °C

F304 – 304H F316 – 316H F304L – 316L 316TI ‐ 321

150 300 600 800 1500 2500 150 300 600 800 1500 2500 150 300 600 800 1500 2500 150 300 600 800 1500 2500

‐ 29 + 38 19.0 49.6 99.2 132.4 248.1 413.5 19.0 49.6 99.3 132.4 248.1 413.6 15.9 41.4 82.7 110.3 206.8 344.6 20 46 90 140 250 420 50 18.4 47.8 95.7 126.5 239.2 398.6 18.4 48.1 96.3 128.0 240.6 401.0 15.3 40.0 79.9 105.8 199.8 333.0 19 46 90 139 249 415

100 15.7 40.9 81.8 108.3 204.4 340.7 16.2 42.2 84.4 113.2 211.0 351.7 13.2 34.5 69.0 92.7 172.4 287.4 17 45 85 130 245 410 150 13.9 36.3 72.7 97.0 181.7 302.8 14.8 38.5 77.0 102.9 192.5 320.9 12.0 31.2 62.5 83.5 156.1 260.2 15 41 80 125 237 400

200 12.6 32.8 65.5 87.9 163.8 273.0 13.7 35.7 71.3 95.5 178.4 297.3 11.0 28.7 57.4 76.2 143.5 239.1 14 38 77 115 221 350 250 11.7 30.5 61.1 81.5 152.7 254.5 12.1 33.4 66.8 89.2 166.9 278.2 10.2 26.7 53.4 72.0 133.5 222.5 13 35 72 100 213 355

300 10.2 29.1 58.1 77.2 145.3 242.1 10.2 31.6 63.3 84.0 158.1 263.6 9.7 25.5 50.5 66.9 126.2 210.4 11 32 69 96 190 315 350 8.4 28.1 56.1 74.0 140.3 233.8 8.4 30.4 60.8 80.9 152.1 253.8 8.4 24.0 48.1 64.0 120.2 200.4 9 31 65 90 181 280

375 7.4 27.8 55.5 73.8 138.8 231.3 7.4 29.7 59.4 79.0 148.5 247.5 7.4 23.6 47.2 62.7 118.0 196.7 8 30 61 83 167 275

400 6.5 27.5 54.9 73.0 137.3 228.9 6.5 29.1 58.2 77.6 145.6 242.6 6.5 23.2 46.3 61.0 115.8 192.9 8 29 58 79 150 260 425 5.6 27.2 54.3 72.8 135.8 226.4 5.6 28.7 57.3 76.3 143.3 238.9 5.6 22.7 45.4 60.8 113.5 189.2 6 29 57 76 145 245

450 4.7 26.9 53.7 72.0 134.3 223.9 4.7 28.1 56.2 74.8 140.4 234.01 4.7 22.3 44.5 60.0 111.3 185.5 5 28 56 75 140 239

475 3.7 26.6 53.1 71.5 132.8 221.4 3.7 27.4 54.7 73.5 136.8 228.8 ‐ ‐ ‐ ‐ ‐ ‐ 4 28 55 74 139 235 500 2.8 26.1 52.1 70.0 130.3 217.2 2.8 26.8 53.7 72.2 134.1 223.6 ‐ ‐ ‐ ‐ ‐ ‐ 3 27 54 73 136 225

525 1.9 23.9 47.8 64.0 119.4 199.0 1.9 25.8 51.6 68.9 129.0 214.9 ‐ ‐ ‐ ‐ ‐ ‐ 2 26 53 70 130 216 550 ‐ 21.8 43.6 57.8 109.1 181.8 ‐ 25.0 49.6 67.5 124.8 208.01 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 25 50 68 127 210

575 ‐ 20.1 40.1 55.2 100.4 167.3 ‐ 24.1 48.2 63.2 120.5 200.8 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 25 49 62 121 204 600 ‐ 16.7 33.4 43.6 83.6 139.3 ‐ 21.4 42.9 58.1 107.2 178.6 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 23 45 57 110 180

625 ‐ 13.1 26.2 35.0 65.4 109.0 ‐ 18.3 36.5 49.5 91.3 152.1 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 20 37 50 93 150 650 ‐ 10.5 21.0 28.1 52.6 87.6 ‐ 14.1 28.2 38.3 70.6 117.1 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 15 29 39 72 110

HYDROSTATIC TEST PRESSURE

Class

A105 – LF2 – F5 – F9 – F11 – F22 F1 – F304 – F316 – F321 – F347 F304L – F316L

Body Seats Body Seats Body Seats

p.s.i. bar p.s.i. bar p.s.i. bar p.s.i. bar p.s.i. bar p.s.i. bar

150 435 ‐ 31 320 ‐ 24 413 ‐ 30 302 ‐ 22 345 ‐ 25 253 ‐ 18

300 1125 ‐ 81 825 ‐ 60 1080 ‐ 78 792 ‐ 57 900 ‐ 65 660 ‐ 47

600 2250 ‐ 162 1650 ‐ 119 2160 ‐ 156 1584 ‐ 115 1800 ‐ 129 1320 ‐ 96

800 3000 ‐ 216 2200 ‐ 159 2880 ‐ 208 2112 ‐ 153 2400 ‐ 173 1760 ‐ 127

1500 5625 ‐ 405 4125 ‐ 298 5400 ‐ 390 3960 ‐ 285 4500 ‐ 324 3300 ‐ 238

2500 9375 ‐ 676 6875 ‐ 497 9000 ‐ 650 6600 ‐ 476 7500 ‐ 541 5500 ‐ 397

In accordance with API 598 – ANSI B 16.34 – MSS SP 61

10

VALVOLE - I.T.E. · PDF filevalvole forgiate a globo per strumentazione instrumens forged...

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Transcript of VALVOLE - I.T.E. · PDF filevalvole forgiate a globo per strumentazione instrumens forged...