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 / 8 x 10^-10 Torr and up to a pressure of 2100 mbar / 1575 Torr (30 psi).

Dane techniczne

Construction material
Body	HE30TF grade aluminium or AISI304 grade stainless steel
Bellows	AISI 316L stainless steel
O-ring	Fluoroelastomer
Leak rate	< 10^{- 9} mbar ls^{- 1}
	< 7.5 x 10^-10 Torr ls^-1
Operating pressure range	10^{- 9} - 2100 mbar
	8 x 10^-10 - 1575 Torr (30 psi)
Molecular conductance	2 ls^-1
Maximum baking temperature	100 °C
Reliability (MTTF)	100000 operations

Weight	Aluminium	Stainless Steel
IPV16MK	180g / 6.3oz	500g / 17.5oz

Produkty Edwards Vacuum

Zawory próżniowe

IPV16MKA