Company News

Marsh Bellofram Corp.

8019 Ohio River Blvd., Newell, WV, 26050, US

  • 800-727-5646
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Latest New Product News from
Marsh Bellofram Corp.

Timers & Clocks

ON-Delay Interval Timer (1/16 DIN) provides multifunction support.

November 16, 2015

Model 405AE features on-delay and interval timing modes that each features 8 selectable time ranges and SPDT contact output configuration (5 A resistive). In on-delay mode, contacts transfer at time-out. In interval mode, contact transfer occurs when power is applied to device and released at time-out. Power options include 110 Vac and 24 Vac/dc, and 1/16 DIN housing carries IP40 rating for face plate. Analog dial is optimized for readability, and LED status indicator is standard. Read More

Controls & Controllers, Electrical Equipment & Systems

Plug-in Duplexors offer SOSO functionality.

September 3, 2015

With Sequence On Simultaneous Off 3-input functionality, 8-pin ARC/ARD Series detects float switch inputs, from which it determines necessary outputs to turn on with line voltage. As lag and lead switches open, load remains energized. When all switches are open, both loads de-energize simultaneously and lead load alternates. Units feature 120 Vac control voltage, as well as SPDT 2-line voltage outputs with contact rating of 10 A 1/3 hp at 120 Vac (combined output). Read More

Fluid & Gas Flow Equipment

Natural Gas Pressure Reducing Regulator has high-flow design.

August 31, 2015

By helping maintain consistent inlet pressures to downstream equipment, Type T99 regulator allows accurate control of distribution system pressures. This applies even in applications with widely varying flow rates and supply pressures as well as high inlet pressure and low flow control applications. Tight shutoff is provided by heavy main spring working through lever to provide seat loading force. Regulator loading pressure bleeds downstream through pilot via downstream control line. Read More

Fluid & Gas Flow Equipment

Stainless Steel Pressure Regulators handle corrosive media.

August 7, 2015

Available in 3 spring ranges, direct-operating BelGAS Type P95H enables in-line maintenance and is suitable for air, steam, process gases, corrosive liquids, oil and gas. Type P98H, consisting of back pressure regulator and relief valve, monitors upstream pressure and opens to relieve excess pressure increases above set point. Type P627 spring loaded, direct-operated, low and high gas pressure regulators feature powder-coated epoxy exterior, multi-position body and spring case configurations. Read More

Timers & Clocks, Test & Measuring Instruments

Multi-Range Industrial Timer/Counter offers 10-in-1 functionality.

March 6, 2015

Offering 10 operating modes in one unit, Model 385AR series works with proximity switches, solid state devices, and potential-free contact encoders. Respective input speeds of 3 Hz, 30 Hz, and 5 kHz are standard, and unit incorporates 12 Vdc 30 mA sensor power supply with short circuit protection and options for front panel or remote reset. Supplied in 48 x 48 mm housing featuring 2 SPST (NO) 5 A @ 230 Vac contacts, unit offers dual setpoints, programmable input scaling, and batch counting. Read More

Electrical Equipment & Systems

Expanding Alternating Relays target industrial control panels.

February 6, 2015

Available in duplexer, triplexer, and quadraplexer versions, ARA Series supports industrial control panels and associated multi-load installation monitoring requirements. Series allows for additional loads to run in event of excess load requirements, with option of automatic or external clocking alteration. Alternating action is initiated by control switch or isolated NO switch. Housed in surface mounted enclosure, relays use onboard LEDs to indicate output condition. Read More

Test & Measuring Instruments

Two-Wire Industrial Pressure Transmitter delivers 0.1% accuracy.

February 5, 2015

Incorporating temperature-compensated piezoresistive transducer for gauge pressure measurements of non-corrosive gases and liquids, Type 5000 converts signal pressure input into 4–20 mA or 10–50 mA output with 0.1% typ accuracy. Transducer offers dynamic response and is insensitive to mounting orientation and vibration. Zero and span adjustments are accessible from field wiring compartment, and connections are accessible via top cover removal. Various industry certifications are available. 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

Sensors, Monitors & Transducers

Shaft Seal Failure Alarm Module monitors submersible pump motor.

November 14, 2014

Operating from 120 Vac, 50/60 Hz supply, single-channel Model SPM 120AAA provides early warning of possible submersible pump motor shaft seal leakages and failures. Pump motor shaft seal leak is detected via resistive float switch or pair of conductive probes installed within seal cavity. Offered with fixed and adjustable sensitivities, module helps reduce risks of premature equipment failure as well as downtime over 10 million mechanical cycles and 50,000 electrical operations. Read More

Test & Measuring Instruments, Transportation Industry Products

Rugged AC Tachometers measure rotational speed of diesel engines.

October 22, 2014

Designed for jet and diesel engine rotational speed measurements, WESTCON Model 758-9905000 converts rotational shaft speed input into linear analog voltage output. Approximate starting torque is 2.0 oz-in., which is maintained at running speeds up to 1,000 rpm, and multi-pole cylindrical magnet turns within wound stator constructed from transformer iron lamination material. Dustproof aluminum alloy housing has SAE 1/8 in. type steel mounting with 3/16 in. solid drive dog. 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

Electrical Equipment & Systems, Green & Clean

Monitoring Relays help prevent premature motor failure.

October 2, 2014

Capable of monitoring current ranges up to 480 Vac with ABC phase sequence, SLA Series offers protection from phase loss, under voltage, and phase reversal conditions that can contribute to premature equipment failure and downtime of critical motors and pumps. Three-phase units are available with SPDT or DPDR output and fixed, lock shaft, or screwdriver adjustment. For clear visual reference of system conditions, onboard LED illuminates when all conditions are at normal. Read More

Fluid & Gas Flow Equipment

Stainless Steel Gas Regulators are NACE compliant.

August 22, 2014

Designed for service within various sour gas, high-corrosion, and other severe environments, Type 52SS gas pressure regulators and filters are offered with port sizes from ¼–1 in. NPT. Construction of BelGAS Type 52SS features 316 stainless steel housing and filter assemblies with fluorocarbon elastomers used for control diaphragm and supply valve. Products also have removable 40–48 micron filter and operate over pressures to 150 psig with stability, repeatability, and minimized droop. Read More

Materials & Material Processing

Silicone Sponge Sheeting meets ASTM D 1056 specification.

August 14, 2014

Offered in variety of densities, pigment matched colors, and thicknesses up to 2.000 in., BELLOFOAM™ is produced in bun form, which provides core from which sheets are skived horizontally. Closed cell design meets ASTM D 1056 specification for prevention of water absorption. Flame retardant version offers UL Certification to UL 94 V, 0. Available in 36 in.² sheets, product supports industrial, manufacturing, gasketing, insulation, sealing, and padding requirements. Read More

Fluid & Gas Flow Equipment

Industrial Gas Back Pressure Regulator is built for reliability.

July 30, 2014

Effective for use in monitoring air, nitrogen, natural gas, propane, and other industrial gases, Type T289 offers dual functionality as back pressure regulator and high-flow relief valve with adjustable set point. Size enables use in place of relief valve for protection against over-pressurization in downstream system. Diaphragm area and integral Pitot tube booster foster accelerated, smooth response to excessive pressure relief requirements. Read More

Electrical Equipment & Systems, Timers & Clocks

Single-Mode ON-Delay Industrial Timer comes in compact package.

July 22, 2014

Accepting 110 Vac (50 or 60 Hz) supply voltage, single-function Model 175SO-110 has low-profile (17.5 mm), DIN rail-mount housing and provides timing control within OEM and industrial applications. UL-listed and CE-certified product features 5 A SPDT relay output contact configuration, LED indication, and 10 unique, user-selectable time ranges that can be selected from 0.1 sec to 3 hr. Time range and scale are configurable via front facing knobs. Read More

Fluid & Gas Flow Equipment

Pressure Regulators target natural gas distribution systems.

June 25, 2014

By helping to maintain consistent inlet pressures to downstream equipment, BelGAS Type P99 Pressure Reducing Regulators allow for accurate control of distribution system pressures, even with widely varying flow rates and supply pressures. Units also eliminate need for pressure-compensating meters by holding steady pressure to meter inlet. With heavy main spring working through lever to provide high seat loading force, regulators feature tight shutoff. Read More

Material Handling & Storage, Fluid & Gas Flow Equipment

Industrial Air Pressure Regulators offer sensitivity, stability.

June 17, 2014

Intended for instrumentation and general-purpose use, Type T60 preset, fixed air pressure regulators come in die cast aluminum housings finished with scratch- and weather-resistant vinyl paint. Rubberized, soft-seat valve stem provides positive shut-off and forgives dirt or other foreign matter, while aspirator maintains downstream pressure and compensates for droop when high flow occurs. Along with integral gauge port, features include removable, self-cleaning, nylon 40 micron mesh filter. Read More

Fluid & Gas Flow Equipment

Pressure Reducing Regulators offer leak-tight operation.

June 3, 2014

Available in 3 spring ranges, Type 95H Regulators handle outlet pressures from 5–150 psig and temperatures up to +650F. Users may select iron, steel, or stainless steel body in ½–1 in. sizes; metal or plastic diaphragm; various orifice seat materials; and several end connections. Featuring direct operating design, large capacity regulators are suited for oil and gas, pulp and paper, power, process gases, refining, steam, chemical processing, and liquid flow monitoring applications. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Pressure Transducers combine compact size, high performance.

May 30, 2014

Designed to provide air pressure monitoring within OEM applications, Type 3110 single-loop electro-pneumatic analog circuit-card servo pressure transducer occupies overall footprint of 2 x 2.8 in. Analog monitor output ranges are available from 29 in. Hg to 600 psig, and there are 2 unique manifold block configurations available. User-selectable and configurable (zero and span) control signals include 0–10 Vdc or 4–20 mA; custom signal outputs are available upon request. Read More

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Marsh Bellofram Corp.