VALVOLA A SFERA

GRC

valvola a sfera per siderurgia

Scheda Tecnica

Carbon Steel
Tipo VALVOLA A SFERA 2 VIE
Dimensioni dal DN25 al DN125
Filettature ISO6164 (CETOP)
Pressione fino a PN420/S6000
Temperatura range da -20°C fino a +100°C
Stainless Steel
Tipo VALVOLA A SFERA 2 VIE
Dimensioni dal DN25 al DN125
Filettature ISO6164 (CETOP)
Pressione fino a PN420/S6000
Temperatura range da -30°C fino a +100°C
Visualizza Accessori
Composizione
POS Description Q.ty Carbon Steel Stainless Steel
1 Body 1 1,0570 1,4404
2 Flange 1 1,0570 1,4404
3 Ball 1 1,0570 1,4404
4 Stem 1 1,4542 1,4542
5 Seat 2 POM POM
6 Handle 1 1,0116 1,0116
7 Washer 1 1,0116 1,0116
8 Washer 1 1,0116 1,0116
9 Flange Back-Up 1 PTFE PTFE
10 Stem Back-Up 1 PTFE PTFE
11 Stem Ring 1 PTFE PTFE
12 Pin 1 1,0737 1,4404
13 Flange o-ring 1 NBR NBR
14 Stem o-ring 2 NBR NBR
15 Seeger 1 1,4301 1,4301
16 T.C.E.I. Screw 8 DIN6921 8.8 ISO4762 A2
17 T.E. Screw 1 DIN6921 8.8 ISO4762 A2
Filettature
CETOP250 ISO6164
Item code Tipo DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CS D mm D1 mm d mm ⌀d mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
GR2CTT52022A000 GRC250 25 25 98.5 39.5 88 69 14 113 118 180 143 F05 4×M10 43.8 25 M6 14 50 6.317 62
GR2CTT6202PA000 GRC250 32 25 143.5 71 100 73 14 162 145 300 162 F05 4×M12 51.6 32 M6 17 50 12.228 73
GR2CTT7202PA000 GRC250 38 25 160 78 110 80 14 178.5 165 300 180 F05 4×M16 60.1 38 M6 17 50 16.867 85
GR2CTT8202PA000 GRC250 51 25 192 93 116 90 14 206 196 300 205 F07 4×M16 69.3 47 M8 17 70 32.855 98
GR2CTT9202PA000 GRC250 56 25 192 93 150 107 14 206 203 300 206 F07 4×M20 83.4 58 M8 17 70 32.855 118
GR2CTTA202PA000 GRC250 63 25 205 100 150 107 18 223 210 600 272 F07 4×M20 102.5 70 M8 19 70 36.569 145
Item code Tipo DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CS D mm D1 mm d mm ⌀d mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
GR2CTT52044A000 GRC250 25 25 98.5 39.5 88 69 14 113 118 180 143 F05 4×M10 43.8 25 M6 14 50 6.317 62
GR2CTT6204NA000 GRC250 32 25 143.5 71 100 73 14 162 145 300 162 F05 4×M12 51.6 32 M6 17 50 12.228 73
GR2CTT7204NA000 GRC250 38 25 160 78 110 80 14 178.5 165 300 180 F05 4×M16 60.1 38 M6 17 50 16.867 85
GR2CTT8204NA000 GRC250 51 25 192 93 116 90 14 206 196 300 205 F07 4×M16 69.3 47 M8 17 70 32.855 98
GR2CTT9204NA000 GRC250 56 25 192 93 150 107 14 206 203 300 206 F07 4×M20 83.4 58 M8 17 70 32.855 118
GR2CTTA204NA000 GRC250 63 25 205 100 150 107 18 223 210 600 272 F07 4×M20 102.5 70 M8 19 70 36.569 145
CETOP350 ISO6164
Item code Tipo DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CS D mm D1 mm d mm ⌀d mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
GR2CTT53022A000 GRC350 25 35 102.5 39.5 88 69 14 117 118 180 143 F05 4×M12 50.9 25 M6 14 50 7.2 72
GR2CTT6302PA000 GRC350 32 35 141 68 105 75.5 14 158 145 300 162 F05 4×M16 56.6 32 M6 17 50 12.5 80
GR2CTT7302PA000 GRC350 40 35 161 78 110 80 14 178 165 300 180 F05 4×M16 69.5 38 M6 17 50 16.6 98
GR2CTT8302PA000 GRC350 50 35 193 94 116 90 14 210 196 300 205 F07 4×M20 83.5 48 M8 17 70 25 118
GR2CTT9302PA000 GRC350 65 35 204 100 150 107 21 224 208 600 272 F07 4×M24 102.5 63 M8 19 70 44 145
GR2CTTA302PA000 GRC350 80 35 208 100 150 107 22 233.5 215 600 280 F07 4×M30 123.7 75 M8 19 70 45 175
GR2CTTB302PA000 GRC350 100 35 251 122 200 147 26.5 277 258 600 326 F10 8×M24 141.5 95 M10 24 102 70 200
GR2CTTC302PA000 GRC350 125 35 303 148 220 170 32 330 310 900 389 F12 8×M30 118 M12 36 125 109 245
Item code Tipo DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CS D mm D1 mm d mm ⌀d mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
GR2CTT53044A000 GRC350 25 35 102.5 39.5 88 69 14 117 118 180 143 F05 4×M12 50.9 25 M6 14 50 7.2 72
GR2CTT6304NA000 GRC350 32 35 141 68 105 75.5 14 158 145 300 162 F05 4×M16 56.6 32 M6 17 50 12.5 80
GR2CTT7304NA000 GRC350 40 35 161 78 110 80 14 178 165 300 180 F05 4×M16 69.5 38 M6 17 50 16.6 98
GR2CTT8304NA000 GRC350 50 35 193 94 116 90 14 210 196 300 205 F07 4×M20 83.5 48 M8 17 70 25 118
GR2CTT9304NA000 GRC350 65 35 204 100 150 107 21 224 208 600 272 F07 4×M24 102.5 63 M8 19 70 44 145
GR2CTTA304NA000 GRC350 80 35 208 100 150 107 22 233.5 215 600 280 F07 4×M30 123.7 75 M8 19 70 45 175
GR2CTTB304NA000 GRC350 100 35 251 122 200 147 26.5 277 258 600 326 F10 8×M24 141.5 95 M10 24 102 70 200
GR2CTTC304NA000 GRC350 125 35 303 148 220 170 32 330 310 900 389 F12 8×M30 118 M12 36 125 109 245
CETOP400 ISO6164
Item code Tipo DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CS D mm D1 mm d mm ⌀d mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
GR2CTT54022A000 GRC400 25 40 98.5 39.5 88 69 14 113 118 180 143 F05 4×M10 43.8 25 M6 14 50 6.317 62
GR2CTT6402PA000 GRC400 32 40 143.5 71 100 73 14 162 145 300 162 F05 4×M12 51.6 32 M6 17 50 12.228 73
GR2CTT7402PA000 GRC400 38 40 160 78 110 80 14 178.5 165 300 180 F05 4×M16 60.1 38 M6 17 50 16.867 85
GR2CTT8402PA000 GRC400 51 40 192 93 116 90 14 206 196 300 205 F07 4×M16 69.3 47 M8 17 70 32.855 98
GR2CTT9402PA000 GRC400 56 40 192 93 150 107 14 206 203 300 208 F07 4×M20 83.4 58 M8 17 70 32.855 118
GR2CTTA402PA000 GRC400 63 40 205 100 150 107 18 223 210 600 272 F07 4×M24 102.5 70 M8 19 70 36.569 145
GR2CTTB402PA000 GRC400 80 40 251 122 170 132 26.5 278 258 600 326 F10 4×M30 123.7 74 M10 24 102 65.411 175
Item code Tipo DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CS D mm D1 mm d mm ⌀d mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
GR2CTT54044A000 GRC400 25 40 98.5 39.5 88 69 14 113 118 180 143 F05 4×M10 43.8 25 M6 14 50 6.317 62
GR2CTT6404NA000 GRC400 32 40 143.5 71 100 73 14 162 145 300 162 F05 4×M12 51.6 32 M6 17 50 12.228 73
GR2CTT7404NA000 GRC400 38 40 160 78 110 80 14 178.5 165 300 180 F05 4×M16 60.1 38 M6 17 50 16.867 85
GR2CTT8404NA000 GRC400 51 40 192 93 116 90 14 206 196 300 205 F07 4×M16 69.3 47 M8 17 70 32.855 98
GR2CTT9404NA000 GRC400 56 40 192 93 150 107 14 206 203 300 208 F07 4×M20 83.4 58 M8 17 70 32.855 118
GR2CTTA404NA000 GRC400 63 40 205 100 150 107 18 223 210 600 272 F07 4×M24 102.5 70 M8 19 70 36.569 145
GR2CTTB404NA000 GRC400 80 40 251 122 170 132 26.5 278 258 600 326 F10 4×M30 123.7 74 M10 24 102 65.411 175
Certificazioni
UKCA

La certificazione UKCA Ex (UK Conformity Assessed EXplosive atmosphere) regolamenta le apparecchiature destinate all’impiego in zone a rischio di esplosione nel mercato del Regno Unito.
La certificazione UKCA PER (UK Conformity Assessed Pressure Equipment Regulation) regolamenta la progettazione, la costruzione, l’equipaggiamento e l’installazione in sicurezza di attrezzature in pressione nel mercato del Regno Unito.

ATEX
CE ATEX

La certificazione CE ATEX (ATmosphere EXplosive) regolamenta le apparecchiature destinate all’impiego in zone a rischio di esplosione nel mercato della Comunità Europea.

CE
CE PED

La certificazione CE PED (Pressure Equipment Directive) regolamenta la progettazione, la costruzione, l’equipaggiamento e l’installazione in sicurezza di attrezzature in pressione nel mercato della Comunità Europea.

EAC
EAC

I certificati e le dichiarazioni EAC (EurAsian Conformity) attesta la conformità dei prodotti che siano stati considerati e valutati conformi ai regolamenti tecnici dell’unione Doganale euroasiatica, con particolare riferimento alle attrezzature in pressione, a quelle destinate ad atmosfere esplosive e alle macchine.

Download

GRC

DATASHEET
pdf ( 1.23 MB )

GRC

DRAWING
Il download di alcuni file è riservato alle persone registrate. Se non sei registrato, procedi subito. Clicca qui per registrarti
zip ( 469.78 KB )
GRC250 DN56 stp ( 582.53 KB )
GRC250 DN63 stp ( 596.21 KB )
GRC350 DN100 stp ( 643.23 KB )
GRC400 DN80 stp ( 861.92 KB )
Soluzioni
Torna a Valvole
Richiedi Informazioni

Richiesta Informazioni

"*" indica i campi obbligatori

E-mail*
Termini e condizioni*
Informazioni commerciali
Questo sito è protetto da reCAPTCHA e la Privacy Policy e Termini di utilizzo di Google.
Questo campo serve per la convalida e dovrebbe essere lasciato inalterato.