Moore Nullmatic Pressure Regulator Model 40-100

US $59.00

  • Rochester, New York, United States
  • Jan 30th
  You are bidding on a Nullmatic Pressure Regulator, Model # 40-100, manufactured by Moore Products Co -- 1.5 to 100 psig. The Moore 40 Precision Pressure Regulators control air pressures in applications where precise and dependable regulation is required, such as pneumatic instrument circuits, test stands, production checking fixtures, and industrial air gages. As such, they are suitable for deadend service. A unique, two-stage piloted design provides outstanding accuracy. Rugged construction—with no links, levers, pivots, or other friction-producing members—ensures reliable, maintenance-free operation. These features allow a regulator to maintain constant output pressure, regardless of even the widest changes in flow or supply pressures. In fact, a regulator using a Moore 40 is practically a self-contained pressure controller operating its supplyplunger valve via a built-in, high-gain pneumatic amplifier. A fine-turn, precision screw is used to manually load the range spring, which sets the regulated pressure. When the adjusting knob is turned clockwise, the increased spring force is exerted on the top diaphragm assembly, decreasing the nozzle clearance and increasing the pilot pressure. Because the source for pilot pressure is supply air flowing to the pilot pressure chamber through the restriction screw, the increased pilot pressure forces the exhaust diaphragm assembly downward. This action closes the exhaust port, and contacts and moves the valve plunger, which opens the supply port. This increases the regulated output, which also feeds back to the top diaphragm assembly. The regulator locks-up or throttles at the new output value when the feedback force of the top diaphragm assembly equals the range spring force. FEATURES & BENEFITS Multi-stage, low-droop precision regulators maintain constant output over wide changes in flow and supply pressure Epoxy powder coat paint delivers improved corrosion resistance Patented Nullmatic pressure regulation system provides reliable maintenance-free operation See attached link for additional information http://www.industry.usa.siemens.com/automation/us/en/process-instrumentation-and-analytics/process-instrumentation/catalogs/documents/40-pressure-regulators-12.pdf I will fully guarantee this item. Shipping in the Continental US is $8.90 - I have very competitive rates for our always welcomed International bidders.   Thanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern). Pay me securely with your Visa or MasterCard through PayPal! Powered by SixBit's eCommerce Solution
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand NULLMATIC
Part Type Regulators
MPN 40-100
Operation Type Pneumatic

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