Valvola a globo a tenuta di pressione 2500LB

A complete range of gate, globo, and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power plants as well as other HP steam services around the world. Also preferred in high pressure, high temperature hydrocarbon or petrochemical processing services. Only Velan offers the advantages of one-piece forged valves in sizes up to 24″ (600 VALVOLA A SFERA FLOTTANTE CLASSE 150~300).

Caratteristica：
1. Back up ring: Absorbs thrust applied by internal pressure
2. Thrust ring: Protects the soft metallic gasket from deformation
3. Guarnizione: Unique angular design provides superior sealing

Standard:
VALVOLA A SFERA FLOTTANTE CLASSE 150~300
Design e produzione: ANSI B16.34,BS1873
Faccia a faccia(da un capo all'altro): ANSI B16.10
Connessione flangiata: ANSI B16.5
Estremità saldata di testa: ANSI B16.25
Test e ispezione: API598.

Struttura：