Regulators
High Pressure
This range of high pressure regulators are primarily for use on gas applications. They are piston-sensed regulators covering pressure ranges up to 1,034 bar (15,000 psi). Cv 0.06-2.0
Pressure Tech LF311
The LF311 is a single-stage piston-sensed pressure regulator for applications that require higher supply pressures in addition to an extended life cycle.
Based on the LF301, the LF311 also offers a ‘solid disk’ seat design which is more robust for aggressive or high temperature applications.
Pressure Tech LF540
The LF540 is a compact and economical piston-sensed, low-flow regulator with precision machined sensing elements to allow fine pressure control up to 414 bar (6,000 psi).
Its load bearings and large handwheel offer low torque adjustment, and the LF540 can be supplied as non-venting or self-venting, non-captured (on gas only).
Please Note: Cv 0.3 is only available as non-venting.
Pressure Tech LF792
The LF792 is a piston-sensed low-flow pressure regulator with a Tecasint® seat for use on high pressure gases. It uses a range of precision-machined sensing elements to provide pressure control up to 1,034 bar (15,000 psi).
The LF792 features an unbalanced main valve as standard for up to 1,034 bar (15,000 psi) inlet pressure with a flow coefficient of 0.1. Alternatively, a balanced option can be supplied with up to 690 bar (10,000 psi) inlet pressure and a flow coefficient of 0.3.
The LF792 offers all of the same great features as the LF692, but with enhanced support on the seat cartridge.
