Inoxihp GVF Shut- Off And Isolation Valve Group

GVF General features
Options
Applications
• High reliability for heavy and continuous duties
• Open/close switching from 0.1 seconds
• Redundant safety assured by the sequential closure of two valves
• Electric actuator and/or manual hand-wheel
• In-line connection (zero off-set)
• Metal-to-metal seat technology
• Proximity switches
• Compact design
• No welds
• Easy maintenance
• Flanges kit in Standard and ANSI option
• Base Frame
• Body in stainless steel
• Motor controlled isolation section including opening and closing limit
switches
• Soft seat technology
• Designed to be used as bottom valves for hydro-pneumatic accumulators in
descaling mills and forging plants
Fluid:
Water and HFA Working pressure:
35 MPa Ambient temperature: +2°C ÷ +60°C Feeding:
Lubricated compressed air 0,5 ÷ 0,7 MPa according to ISO 8573-201 2010 Electrical input:
24 V dc - 110/220 V Connections:
Standard INOXIHP drilling Materials:
Body in carbon steel internal parts in stainless steel and bronze
Selection diagram 3
4
5
Valves sizes 6 7 8 9 10000
20000 113
12 10 9 8 7 6
11
12
13
14
5
78 62 50 38 28 20
2000
3
4
Q - Flow rate (l/min)
5
6 7 8 9 10000
ND
inches
20000
GVF
Series
INOXIHP S.r.l.
BB
∆p - Pressure drop (kPa)
v - Fluid speed (m / s)
2000
AA
Viale dell’industria 11 - 20037 Paderno Dugnano (MI), Italy Tel: +39 0362 190111 - E-mail: [email protected] - inoxihp.com
This valve model is EAC certified
REV 25-06 - All images, specifications and dimensions are subject to change without notice, due to continuous research and development
Technical data