Two-way control valve V5011R and V5011S TREND - Astra Automatyka
Vanne à boisseau sphérique - V5016A series - Honeywell Environmental & Combustion Controls EMEA - manuelle / à commande pneumatique / à actionneur électrique
V5011N1081 HYR Valve,Globe, 1 1/2", NPT,, two way stem down to close red brass body stainless steel stem chilled or hot water with up to 50% glycol low pressure steam 29cv 3/4"stem travel