Valvole di Sicurezza > Scarico Convogliato > B38/L

B38/L

B38/L inox
B38/LL inox
B38/LP inox
B38/LS inox
B38/L ottone
B38/LL ottone
B38/LS Ottone
Tipo :
Type :
B38/L do: 38mm Area: 1133,54mm2
Omologazione
Homologation
PN Coefficiente efflusso ridotto
Reduced flow coefficient
Campo di taratura
Setting range
E.D. 2014/68/EU IV Cat.(PED) 40 0,76 0,3 - 30,0 bar
EAC 40 0,76 0,3 - 30,0 bar
ATEX Ex II 2 G c 40 0,76 0,3 - 30,0 bar
ATEX Ex II 2 D c (1) 40 0,76 0,3 - 30,0 bar
ASME VIII Div.1 40 0,629 1,0 - 30,0 bar
Canadian Reg. CRN 40 0,629 1,0 - 30,0 bar
CONFIGURAZIONE - CONFIGURATION
Materiale
Material
Ottone
Brass
Mista Ottone-Acciaio inox
Mixed Brass-Stainless steel
Acciaio inox
Stainless steel
Modelli
Model
Con ghiera Con ghiera Con ghiera
With ring nut With ring nut With ring nut
Senza Ghiera Senza Ghiera Senza Ghiera
Without ring nut Without ring nut Without ring nut
Con leva Con leva Con leva
With lever With lever With lever
/ / Con apertura pneumatica
/ / With pneumatic opening
/ / Pneumatica con sensore
/ / Pneumatic with sensor
Sedi di Tenuta
Seal System
N.B.R. (Std) -10 / + 100 °C N.B.R. (Std) -10 / + 100 °C N.B.R. (Std) -10 / + 100 °C
E.P.D.M. -50 / + 150 °C E.P.D.M. -50 / + 150 °C E.P.D.M. -50 / + 150 °C
VITON -20 / +200 °C VITON -20 / +200 °C VITON -20 / +200 °C
SILICONE -60 / +200 °C SILICONE -60 / +200 °C SILICONE -60 / +200 °C
PTFE -196 / +250 °C PTFE -196 / +250 °C PTFE -196 / +250 °C
KALREZ -20 / +250 °C KALREZ -20 / +250 °C KALREZ -20 / +275 °C
/ Metal -196 / +250 °C Metal -196 / +450 °C
Connessione Entrata
Inlet Connection
G.1"1/2 - 2" ISO228 G.1"1/2 - 2" ISO228 G.1"1/2 - 2" ISO228
R.1"1/2 - 2" EN10226 R.1"1/2 - 2" EN10226 R.1"1/2 - 2" EN10226
1"1/2 - 2" NPT 1"1/2 - 2" NPT 1"1/2 - 2" NPT
DN50 PN16-40 2" Tri Clamp 2" Tri Clamp
2" 150-300 lb DN40-50 DIN405-11851 DN40-50 DIN405-11851
/ DN50 PN16-40 DN50 PN16-40
/ 2" 150-300 lb 2" 150-300 lb
Connessione Uscita
Outlet Connection
G.2" ISO228 G.2" ISO228 G.2" ISO228
DN50-65 PN16-40 2" Tri Clamp 2" Tri Clamp
2" - 2"1/2 150-300 lb DN50 DIN405-11851 DN50 DIN405-11851
/ DN50-65 PN16-40 DN50-65 PN16-40
/ 2" - 2"1/2 150-300 lb 2" - 2"1/2 150-300 lb
/ / /
/ / /
A richiesta possono essere eseguiti collaudi dai più prestigiosi enti quali: INAIL (area ISPESL), TÜV, RINA, Bureau Veritas, ABS e Lloyd
On request tests can be made by the most prestigious societies, such as: INAIL (area ISPELS), TÜV, RINA, Bureau Veritas, ABS and Lloyd Register.
Note: (1) No Modello Con leva / No Model With lever
B38/L
B38/LL
B38/LP
B38/LS