Shut-off valveVA1010

2- or 3-way valve with shut-off function, option of manual or pneumatic drive

Nominal diameters

• DN 15 (½“) – DN 150 (6“)

Nominal pressure values

• PN 16 – PN 40
• Class 300

Design

• single seated valve
• 2-way valve with shut-off function
• 3-way valve with shut-off function

Operating temperature range

• -196°C to +350°C

Flow characteristics

• on/off

Flow coefficient Kvs

• 3,5 – 256 [m³.h^-1]

Leakage class (IEC 60534-4)

• class IV
• class V
• class VI

Body material

• alloy steel GGG40 – PN 16
• carbon steel A216 WCB – PN 40
• stainless steel A351 CF8, CF8M – PN 40

Plug and seat material

• stainless steel AISI 316L
• 17-4PH
• hastelloy
• monel

Connection

• flanged

Type of actuator

• pneumatic piston single-acting
• pneumatic piston double-acting