SB-DB-SBB-DBB Needle Type - Flanged-Threaded0 pages
SB-DB-SBB-DBB a Spillo - Flangiate-Filettate
SB-DB-SBB-DBB Needle Type - Flanged-Threaded
Mod. 137 ... 197
SB
DB
SBB
DBB
Applicazioni
Applications
Intercettazione e sfiato di strumenti di pressione
(manometri, pressostati, trasmettitori, ecc.).
Utilizzate per consentire un’installazione
più compatta rispetto alle valvole tradizionali,
particolarmente indicate in installazioni
con presenza di vibrazioni.
Pressure instruments isolation and vent
(gauges, switches, transmitters, etc.).
Used as alternative to conventional
manifold to permit a more compact installation,
particular recommended
in presence of vibration.
Connessioni
Connections
Flangiate-Filettate secondo ANSI-ASME B1.20.1
ISO 228 - ISO 7/1
Flanged-Threaded to ANSI-ASME B1.20.1
ISO 228 - ISO 7/1
Rating
Rating
Secondo rating flangia
To flange rating
Tenute
Seals
Standard: PTFE (T ≤ 200° C)
Opzionale: Grafite (T > 200° C)
Standard: PTFE (T ≤ 200° C)
Optional: Graphite (T > 200° C)
Peculiarità
Features
Otturatore svincolato dallo stelo
Spina di blocco del bonnet
Protezione antipolvere
Riduzione di tempi e costi d’installazione
Not rotating trim
Bonnet locking pin
Dust cup
Reduction of time and installation cost
t Ingresso Flangiatot
Flanged Inlet t
Uscita Filettata t
Threaded Outlett
Dimensionit
Dimensionst
Peso
Weight
t Ingresso Flangiatot
Flanged Inlet t
Uscita Filettata t
Threaded Outlett
Dimensionit
Dimensionst
Peso
Weight
DNt
Ratingt
NPT - Ft
A (mm)t
Ø B (mm)t
Kgt
DNt
Ratingt
NPT - Ft
A (mm)t
Ø B (mm)t
Kgt
1/2”t
150 *t
1/2” stdt
159t
90t
4,5
1”t
900-1500t
1/2” stdt
182t
150t
8,0
1/2”t
300 t
1/2” stdt
161t
95t
5,0
1”t
2500t
1/2” stdt
189t
160t
10,0
1/2”t
600t
1/2” stdt
168t
95t
5,0
t 1 1/2”t
150t
1/2” stdt
165t
125t
6,0
1/2”t
900-1500t
1/2” stdt
176t
120t
6,0
t 1 1/2”t
300t
1/2” stdt
168t
155t
7,5
1/2”t
2500t
1/2” stdt
184t
135t
7,5
t 1 1/2”t
600t
1/2” stdt
176t
155t
7,5
3/4”t
150 *t
1/2” stdt
160t
100t
5,0
t 1 1/2”t
900-1500t
1/2” stdt
187t
180t
10,5
3/4”t
300t
1/2” stdt
163t
115t
5,5
t 1 1/2”t
2500t
1/2” stdt
198t
205t
16,0
3/4”t
600t
1/2” stdt
170t
115t
5,5
2”t
150t
1/2” stdt
166t
150t
7,0
3/4”t
900-1500t
1/2” stdt
179t
130t
7,0
2”t
300t
1/2” stdt
170t
165t
8,0
3/4”t
2500t
1/2” stdt
186t
140t
8,0
2”t
600t
1/2” stdt
179t
165t
8,5
1”t
150t
1/2” stdt
162t
110t
5,0
2”t
900-1500t
1/2” stdt
192t
215t
15,5
1”t
300t
1/2” stdt
165t
125t
6,0
2”t
2500t
1/2” stdt
205t
235t
22,0
1”t
600t
1/2” stdt
171t
125t
6,0
tt solo versione RF / only RF version
*
Dimensioni e pesi in tabella sono indicativi e possono subire variazioni senza preavviso
Dimensions and weight in table are for reference only and may be changed without notice