Range 10 – 115 PSI with BLUE spring that is installed. Can be replaced with other spring to get desired pressure. Pressure Switches are NEW and in VERY GOOD condition. The Ruelco SS-2 high flow pressure switch is a three-way block and bleed valve that is operated by pressure acting on a piston opposing an adjustable spring force. It functions as either a normally closed or normally open valve, depending on through which of the two ports the instrument pressure is supplied. The output port is the same for either mode of operation. Pressure applied to the sense port will cause the valve to operate. 316 stainless steel construction models to N. Standard base range 10-10,000 PSI (with 1/4 piston option). Operating pressure range from. 5 to 20,000 PSI. Block and bleed 3-way valve. Holds constant and accurate set points. Designed for 1% plus or minus repeatability on set points. Minimum deadband between trip and reset pressure. Spring may be replaced with instrument and sensing pressure present in the sensor. Vent above sensing piston prevents high pressure from entering instrument supply should a piston seal leak develop. Option for high instrument pressure up to 1500 PSI available (model 4222H). Open Box Item In Great Cosmetic Condition. The item may show signs of light use which may be very small marks, or light scratches. Normally 2-3 days in transit to most locations. The item “Ruelco SS-2 High Flow Pressure Switch (Model 4222H) High Pressure Free Ship” is in sale since Sunday, February 28, 2021. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Valves & Manifolds\Other Valves & Manifolds”. The seller is “prdsales” and is located in Green Bay, Wisconsin. This item can be shipped worldwide.
- Brand: Ruelcom
- Suitable Media: Air
- Valve Operation: Air-Operated