Pressure Regulators

Material Handling & Storage, Fluid & Gas Flow Equipment

Auxiliary Loaded Regulator can replace pressure control valve.

January 13, 2015

Featuring back pressure regulator mounted onto it, Model ALR-1 uses auxiliary air supply, such as air from compressor, to feed cover dome. Supply air must be environmentally safe since it will be constantly bleeding to atmosphere. Customers can adjust setting at point of use with airset or through control room when mounted with I/P transducer. Suitable for applications when set points vary frequently, Model ALR-1 can replace control valves on pressure control applications. Read More

Test & Measuring Instruments, Fluid & Gas Flow Equipment, Health, Medical and Dental Supplies & Equipment, Sensors, Monitors & Transducers

Oxygen Therapy Products suit people of all ages.

December 29, 2014

Available for adults, toddlers, and infants, Suction and Oxygen Therapy Products come with variety of hospital connections that conform to NFPA 99, ISO, and world standards, including FDA, HCA, and CE. Suction Regulators, offered in analog and digital versions, are suitable for continuous, intermittent, regulating suction, and full suction applications. Medical Air Flow Meters come in flow ratings of 200 cm³ for infants, 1 and 3.5 lpm for babies and toddlers, and 8 and 15 lpm for adults. Read More

Fluid & Gas Flow Equipment

Industrial Gas Pressure Regulators incorporate 3 outlet ports.

December 18, 2014

Designed with ¼ in. inlet and three ¼ in. outlet ports, T39 Series allows precise downstream industrial gas regulation. There are 6 spring pressure ranges from 0–30 psig to 0–225 psig, and seat material choices are available to fit specific applications. Construction includes brass bonny, bonnet, and bonnet plug; 302 stainless steel diaphragms; and electroless nickel and stainless steel housings. To provide fresh valve disk sealing surface, 4-seat valve disc block can be rotated 90°. Read More

Fluid & Gas Flow Equipment

Back Pressure/Pressure Relief Valves have leak-free design.

November 24, 2014

Offered in back pressure and 2-port pressure relief versions, leak-free Unibody valve suits chemical-feed, metering, and dosing pump systems. Single-piece construction features union connections machined together with valve body. Available in PVC and CPVC construction in sizes from ½–1 in., NSF-certified valve is manufactured to ISO 9001 quality standards and exhibits long-term reliability. Standard union connections can be configured to any piping material, accelerating installation. Read More

Fluid & Gas Flow Equipment

Elastomer-Free Valve does not exhibit particle shedding.

November 14, 2014

Suited for use in diverse market, Pressure Regulating Valve (PRV) series includes 2 types in 5 materials: PVC, CPVC, PROGEF Standard PP, SYGEF Standard PVDF, and SYGEF Plus PVDF-HP. Sizes range from 3/8–2 in., and all variants feature central housing nut that eliminates re-torqueing. Piston eliminates use of elastomers in valve, and threaded bonnet has no exposed metal bolts. By switching cartridge, user can adjust set pressure range and go from reducing to retaining (or vice-versa). Read More

Fluid & Gas Flow Equipment

Non-Reclosing Pressure Relief Valve features 3 sec reset.

November 3, 2014

Able to be reset in seconds from field or remotely, model 6820 Total Relief Valve (TRV) acts as high flow capacity relief valve or shutdown device to help prevent downtime and catastrophic accidents. Product does not rely on prediction of material failures or require external power, and performance is not impacted by system backpressure. Allowing complete control of valve set pressures at ±2%, valve features set pressures from 3–1,500 psi as well as 150, 300, and 600 flange ratings. Read More

Fluid & Gas Flow Equipment

Back Pressure Relief Pilot Regulators serve oil/gas applications.

October 7, 2014

Series PL82, PL82B, and PL83 provide high-reliability gas back pressure relief. With aluminum body and PSIG or WC range, pilot-operated BelGAS PL82 and PL83 allow continuous venting when main valve is repositioned or in relieving mode. They will not bleed or relieve when pressure values fall below set pressure. As low-bleed pilot for general-purpose back pressure relief, PL82B will only bleed when valve is repositioned. PL83 is high-bleed restriction pilot and lower pressure unit. Read More

Fluid & Gas Flow Equipment, Controls & Controllers, Mechanical Power Transmission

Volume Boosters provide flow capacity of up to 400 scfm.

September 4, 2014

Equipped with integral adjustable bypass valve, soft valve seat design, and 2 gauge ports, aluminum Type-6500 and 316 stainless steel Type-6600 increase stroking speed in valve actuation system applications requiring high flow capacity or remote pressure control. Products handle up to 250 psig supply pressure and deliver output pressure up to 150 psig. Exhaust port (¾ in. NPT) relieves 100 scfm at 5 psig above setpoint, and supply pressure effect is 0.3 psig for 100 psig change. Read More