Pressure control valve

Details Pressure control valve Pressure control valve

1979-07-13

1980-12-16

Schwadron, Martin P.

Fluid handling

With means for separating solid material from the fluid

Hollow strainer, fluid inlet and outlet perpendicular to...

251339, 251216, 128DIG20, 137886, 137887, E03B 318, F16K 3158

Patent

active

042390575

ABSTRACT:
A control valve is provided which is adapted to be connected between a pressure source, such as vacuum pump, and a pressure vessel so as to control the pressure in the vessel. The valve comprises a housing having a longitudinal bore therethrough which is connected between the pump and vessel, and a transversely movable valve body which controls the air flow through an air inlet in the housing. The valve body includes cylindrical and conical shaped portions which cooperates with reciprocally shaped portions of the housing to provide flow control. A filter disposed in the air inlet filters out foreign matter in the air. The bottom end of the valve body screws into the valve housing control knob formed integrally with the valve body controls translation of the valve body and hence opening and closing of the valve.

REFERENCES:
patent: 1782758 (1930-11-01), Gavin
patent: 3008686 (1961-11-01), Becker
patent: 3145731 (1964-08-01), Kaatz et al.
patent: 3360007 (1967-12-01), Haidek et al.
patent: 3811006 (1974-05-01), Burnell et al.
patent: 4014365 (1977-03-01), Peterson et al.

Affiliated with

Also associated with

Rating

Pressure control valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure control valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure control valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-602607