Manual Operation In-Line Isolation Valves

Manual Operation In-Line Isolation Valves

The IPVMK is a quick acting, bellows sealed, right-angled lever operated valve and is available with either an Aluminium or stainless steel body. The lever, connected to a self lubricating plastic cam‑piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate O-ring groove is vented to prevent gas bursts. The valves are designed to operate down to 10⁻⁹ mbar and up to a pressure of 2100 mbar (30 psi).

Technical Data

Molecular conductance

Operating pressure range

Reliability MTTF

Maximum baking temperature

Weight (Aluminium)

Weight (Stainless Steel)

Units

l/s

  mbar l/s  

operations

°C  

g

g

IPV16MK

2

<10⁻⁹

100000

100

180

500

IPV25MK

6

<10⁻⁹

100000

100

490

1050

IPV40MK

22

<10⁻⁹

100000

100

1400

3300

Documentation

Spectroscopy magazine

Features & Benefits

Easy to use

Bellows sealed mechanism

High conductance

Dimensions

Documentation