Company Profile


New Jersey based Generant is a custom manufacturer of pressure and flow control devices such as valves, tube fittings and regulators. Valve types from Generant include various check valves, control valves, needle valves and relief valves. Other products include Instrument tube fittings include male and female NPT, plus, caps, unions, weld, flare, tube stub and O-seal connectors.

Company Info

1865 Rte. 23 S.
P.O. Box 768
Butler, NJ 07405


  • in Brass Needle Valves

    Generant's Series FNV forged brass needle valve is available up to 1/2”. The Series 3000 screwed bonnet needle is a metering valve where positive shut off and coarse metering is needed. The Series PMV is a flow metering valve for control of fluids and gases.

  • in Check Valves

    Generant manufactures a broad offering of check valves, whether your application requires ultra low cracking pressures or MAWP’s of up to 10,000 Psig. Standard products offer pressure ratings for brass to 3,000 Psi, and stainless to 4,500 Psi MAWP. Poppet types come in brass and stainless steel up to 3000 Psi MAWP. One piece check valves come with many standard seal materials and crack pressures. Adjustable styles are field adjustable or factory preset with pressure ratings to 3000 Psi MAWP.

  • in Control/Relief Valves

    Generant offers the Series QA pressure regulator and control valve, made of brass construction, spring reference, and a fully balanced internally piloted relieving regulator with a 180 degree adjustment quick acting knob set to manipulate outlet pressure from 0 to full line pressure. These control valves have a maximum inlet pressure of 400PSI, and ranges in sizes from 3/8" to 1/2" NPT, in 2 or 4 port configurations. Generant also offers vent relief valves (also available in high pressure configurations), high pressure relief valves, cryogenic relief valves, liquid cylinder valves, and inline relief valves.

  • in Cryogenic Valves

    Generant designs and manufactures a line of cryogenic valves, including relief, high pressure relief, vent relief, check, liquid cylinder, one piece check, forged needle and inline relief valves. Cryogenic check valves are available in 1/2" to 3/4" sizes, with up to 7000 psi. Cryogenic relief valves are available in 1/2" to 1/2" sizes, and feature 10-750 psi.

  • in High Pressure Check Valves

    Generant offers their Series HPCV high pressure check valves. Features include 1/4” and 1/2" NPT, and 10,000 psig (690 Bar). These check valves are of a one piece body, zero leak design for high pressure and severe service applications. They are designed with a fully retained encapsulated O-ring seal with metal to metal backup, and are available in brass, and 316 or 17-4 PH stainless steel.

  • in Inline Check Valves

    Generant Valve & Fittings manufactures the ICV series in-line check valves. These valves are offered in sizes ranging from 1/8" up to 3/4" and are widely used in pressure and vacuum application. A bubble tight seal is made possible by a line of contact between a machined seat and an elastomer O-ring with minimum differential pressure. A fluted retainer design and floating poppet provides laminar flow.

  • in Low Pressure Check Valves

    Generant is a manufacturer of low pressure check valves in many configurations. Design types include high flow poppet, compact one piece poppet, compact economical, adjustable crack pressure poppet, inline, and disc styles. Generant can create custom low pressure check valves for unique applications.

  • in Needle Valves

    Generant manufactures brass and stainless steel needle valves, including the FNV series (forged) available in a wide range of configurations up to 1/2”. The Series 3000 screwed bonnet design has a bar stock body and is designed for positive shut off and coarse metering.

  • in Poppet Valves

    Generant's poppet-type inline check valves are used for liquid and gas applications up to 3000 psig and feature an "O" ring seal design. Available with dual ferrule tube, female NPT, male NPT connections, and face seal connections, the valves have cracking pressures from 0.3 to 25 psig.

  • in Pressure Regulator Valves

    Generant offers QA Series pressure regulating and control valves. Valves are constructed from Viton, brass, stainless steel, alloy, delrin, zinc plating, Buna-N, music wire, and fiber materials. Valves have a maximum inlet pressure of 400 PSI, an outlet pressure range from 0 to 200 PSI, and a maximum port size of 1/2" NPT.

  • in Pressure Valves

    Generant offers all-brass pressure regulators in a variety of configurations, including Series J air pressure regulators, Series F fluid regulators, Series HC high capacity pressure regulators, Series QA pressure regulators, etc.

  • in Teflon Check Valves

    Generant is a manufacturer of a variety of check ball valves including high flow poppet type models, compact poppet type models, compact economical models and adjustable crack pressure models with one piece bodies as well as inline check valves Teflon ball check valves and high pressure check valves.