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320 Rutledge Rd., Fletcher, NC, 28732, USA

  • 828-650-6590

Latest New Product News from

Fluid & Gas Flow Equipment

Equilibar releases miniature back pressure regulator.

Sep 16, 2017

Small, low volume BPR is designed for catalytic research, multiple reactor systems, and gas chromatography. Unit is available in 1/16" size ports with maximum flow coefficient (Cv) of 0.01 and a diameter less than 40 mm. Back Pressure Regulator performs across wide range of flow rates.

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Controls & Controllers, Fluid & Gas Flow Equipment

Electronic Pressure Controller handles up to 3000 psig.

Aug 29, 2016

Intended for static or low-flow applications of non-corrosive gases, EPR-3000 controls pressure within closed system or in applications with small constant flow rates and provides pilot signal for dome-loaded regulators in high-pressure applications. Design has dual proportional valve construction and does not bleed gas when at steady state pressure. While electronic control is... Read More

Fluid & Gas Flow Equipment, Materials & Material Processing

Tantalum Coated Regulators offer corrosion resistance.

Apr 19, 2016

With base parts typically made of stainless steel, Tantalum-coated Back Pressure Regulators withstand applications involving extreme chemistries. Regulators do not have any reciprocating shafts, valve members, or pistons because design uses flexible diaphragm membrane to both sense controlled pressure and to directly form valve seal against multiple parallel orifices. Diaphragm may be constructed... Read More

Fluid & Gas Flow Equipment

Vacuum Regulators are available in anodized aluminum.

Nov 04, 2015

Equilibar's technology for maintaining vacuum pressure despite challenging variable conditions is now available in durable and lightweight anodized aluminum. This new construction offers a lower cost option for economically minded applications needing a vacuum regulator to maintain pressure as flow rates change or vacuum supply varies. Previously, Equilibar vacuum regulators were available... Read More

Fluid & Gas Flow Equipment

Pilot Operated Vacuum Regulator supports high flows.

Jul 17, 2015

Manufactured from SS304L or SS316L, HV comes in 2, 4, and 6 in. port sizes and offers pilot operation. Latter enables automatic response for accurate regulation of system vacuum in precise 1:1 relationship with applied pilot vacuum set point. Only moving part, membrane diaphragm, directly creates seal against field of small orifices. Dynamic seals have no internal friction to overcome,... Read More

Fluid & Gas Flow Equipment

Back Pressure Regulator has blockage-resistant design.

Jul 08, 2015

Available in pressure ranges up to 5,000 psi (standard trim) and 10,000 psi (high-pressure trim), BR series does not require heating to maintain pressure control. All-mechanical design eliminates ability of oil and ice to cling to internal passages of regulator, and control valve is pilot operated. Pilot pressure can be controlled using manually operated knob adjusted pressure regulator or... Read More

Fluid & Gas Flow Equipment

Back Pressure Regulators act as drop-in Mity Mite replacements.

Jun 11, 2015

Drop-in replacement regulators are available for models of Mity Mite back pressure regulators, which are suited for applications in oil and gas industry due to materials of construction and low flow capabilities but are no longer commercially available. Replacements for several models of Mity Mite back pressure regulators follow same part number scheme with EQ appended to end. Read More

Fluid & Gas Flow Equipment

PTFE Regulator can withstand high pressures.

May 05, 2015

Designed to use a flexible, frictionless diaphragm as the only moving part, Equilibar back pressure regulators are able to accurately maintain pressure over a wide range of flow rates, including high flow rates. Now this novel design is available for applications requiring PTFE (Teflon) wetted parts. The machined Teflon© body can use 1/8″ and 1/16″ PTFE tubing and is rated to 250 psig and... Read More

Fluid & Gas Flow Equipment

Back Pressure Regulator withstands aggressive chemicals.

Apr 16, 2015

Available with ½–2 in. port sizes, Equilibar© Back Pressure Regulator utilizes flexible diaphragm as only moving part. Body is CNC-machined from PVDF bar stock, while diaphragm is manufactured from glass matrix reinforced PTFE material. Diaphragm acts to directly seal against valve seat, eliminating need for friction-causing dynamic seals. With response time measured in milliseconds,... Read More

Fluid & Gas Flow Equipment

High-Flow Back Pressure Valves prevent hysteresis, other errors.

Apr 03, 2015

Employing frictionless diaphragm as its only moving part, HV Series instantly reacts to changes in system flow to keep pressure stable and at set point. Applications average around 1 psi, and max working pressure is 15 psig in standard model. Valves are pilot operated, and pilot pressure can be applied with manually adjusted mechanical or electronic pressure regulator. Along with choice of body... Read More

Fluid & Gas Flow Equipment

Back Pressure Regulator operates up to 450°C.

Nov 14, 2013

Utilizing Graphoil GTA 99.9% pure nuclear grade graphite gaskets to prevent leakage, Model HT1 can control back pressures up to 5,000 psi. Regulation of back pressure is by direct diaphragm sealing technology where diaphragm and regulator body are both manufactured from 316L stainless steel. Available in 1/16, 1/8, and ¼ port sizes with variety of port thread options, regulator is suited for... Read More

Fluid & Gas Flow Equipment

Back Pressure Regulators are available for extreme conditions.

Oct 23, 2013

Suited for low-temperature applications with harsh chemistries, precision GS series has rugged design that also allows use outdoors in extreme conditions. Selection of diaphragm material and O-ring elastomers enables various temperature and chemical compatibilities, while multiple orifice design allows flow capacity to instantly increase by sequentially bringing additional orifices on line.... Read More

Fluid & Gas Flow Equipment

Vacuum Regulators handle high flow rates.

Sep 24, 2012

Available in line sizes from 1/8–4 in. EVR Series Regulators are true pressure regulators, meaning vacuum level stays where user sets it regardless of swings in system flow rate. Vacuum, vacuum through positive pressure, and absolute pressure calibrations are available. Technology is scalable to larger sizes and higher flow rates should industrial demands require them. Read More

Fluid & Gas Flow Equipment

Back Pressure Regulator can be used in zero flow reactor conditions.

Nov 08, 2011

Able to hold precision down to Zero (0) Flow range, ZF Series has 50-1,500 psig standard pressure range, 100 mL/min max continuous flow rating, and 1 Lpm max flow rating. Elements of construction include polyimide or SS316 diaphragm, SS316 or Hastelloy body, and several available connections: 1/8 in. NPT as well as 1/16 or 1/8 in. HPLC. Solution targets research applications with intermittent and... Read More

Fluid & Gas Flow Equipment

Back Pressure Regulators feature integral tri-clamp ferrules.

Jul 29, 2011

Featuring crevice-free, drainable design, Hygienic FD Series is available in ½ and 1 in. tubing sizes with 316L stainless steel body and PTFE or Viton diaphragms. Model EB1FD is designed to address pressure control problems of low-flow-rate streams in liquid product blending applications, such as consumer household and beauty care products. Read More

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