gas regulator safety valve manufacturer

WITT is a manufacturer of Pressure relief valvesor Safety relief valves for technical gases. They are designed to protect against overpressure by discharging pressurized gases and vapors from pipelines, pressure vessels and plant components. Safety relief valves (SRV) are often the last line of defense against explosion – and such an explosion could be fatal. Other common names for safety relief valves are pressure relief valve (PRV), safety valve, pressure safety valve, overpressure valve, relief valve or blow-off valve.

WITT safety valves are very precise. They are individually preset to open at a predetermined pressure within the range 0.07 to 652 Psi. Their small size and orientation-independent installation allow a wide range of connection options. WITT relief valves also stand out due to their high blow-off flow rates of up to 970m³/h. They can be used within a temperature range of -76° F to +518°F and even with very low pressures.

For maximum safety, WITT undertakes 100 % testing of each safety relief valve before it is delivered. In addition, WITT offers individual testing of eachsafety valveby the TÜV, with their certificate as proof of the correct set pressure.

WITTsafety relief valvesare direct-acting, spring-loaded valves. When the preset opening pressure is reached, a spring-loaded element in the valve gives way and opens, and the pressure is relieved. Once the pressures are equalized, the valve closes automatically and can be reactivated any time the pressure rises again. Depending on the application and the nature of the gas, the safety relief valvescan either discharge to atmosphere, or via a connected blow-off line. The opening pressure of the safety valves is preset by WITT at the factory according to the customer’s requirements.

Safety relief valvesare used in numerous industries and industrial applications where, for example, gases pass through pipelines or where special process vessels have to be filled with gas at a certain pressure.

For most industrial applications using technical gases, brass is usually the standard material of construction of thesafety relief valvebody/housing. For the use of pressure relief valves with aggressive and corrosive gases, the housings are made of high-quality stainless steel (1.4541/AISI 321, 1.4404/AISI 316L, 1.4305/AISI 303 or 1.4571/AISI 316Ti). The use of aluminium as a housing material is also possible.

Depending on the type of gas used and individual customer requirements, various sealing materials and elastomers are available to ensure the safety of your systems under even the most difficult conditions.

WITT pressure relief valves are available with different connections. In addition to the standard versions with the usual internal or external threads, special versions with KF or CF flanges, VCR or UNF threads can also be ordered. Special adapters for connecting the safety relief valve to a blow-off line are also available.

If you have been searching for a safety release valve that you can use to reduce short-term pressure surges successfully and diminish the effects of gas leaks, this is the product for ...

... regulators have safety valves which will slam shut in the event of emergencies, such as the gas reaching too high a pressure level. The valve works to protect any fittings ...

This product has hydraulically actuated class A gas safety valves to EN 161 used for automatic shut-off. It shuts off when unstimulated for gas and air, ...

The S 104 Safety Shut Off valve is mainly used to avoid any damage to components as well as to avoid too high or too low pressure in the gas train. This could cause high financial losses ...

The S50 Safety Shut Off valve is mainly used to avoid any damage to components as well as to avoid too high or too low pressure in the gas train. This could cause high financial losses ...

The S100 Safety Shut Off valve is mainly used to avoid any damage to components as well as to avoid too high or too low pressure in the gas train. This could cause high financial losses ...

... Pressure Safety Valve + Rupture Disk is protected and may be utilized autonomously as essential security gadgets or in conjunction. There are 3 possible combinations. The first combinations ...

It"s a Safety valve in according with Directives ATEX 20K/34/EU. Technical Norm Fire Prevention 41/256 31/10/2019. d.P.R. 10/520 19/03/1955 and subsequent amendments.

This range of spring loaded conventional and balanced safety relief valves is specifically designed for overpressure protection of unfired pressure vessel (ASME Section VIII application). ...

130 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, ...

V651 Series safety relief valves are produced as safety and relief type. Safety valves are pressure relief elements used to evacuate excessive pressure ...

PVS type slam shut valves are pilot-operated relief valves in which the opening and the closing of the main plug is controlled by a pilot device which is very ...

The EMERSON BM7 SERIES is a disk slam-shut valve characterized as automatic isolating elements, which are suitable for installation as safety devices in regulating stations. This device has a high operation ...

... control and regulate the gas, air flow to burners and other combustion devices. HMV is a unique safety valve that can be supplied for the requiremen of handling higher ...

Type 50 is a safety valve for universal use. It can be used for nearly any industrial application, e.g. in shipping and pipeline construction, the chemical and petrochemical industries, ...

The RIEGER Safety valve Type SH prevents excessive pressure in steam and gaseous media in plant components and tanks. The set pressure is generally higher than the operating pressure of the system.

... sewage, gas, glycol, diathermic oil, industrial water, steam and other natural and aggressive media, depending on theresistance of materials usedfor the construction ofthe valve.

Controlling and managing the flow of natural gas, air, propane or LP is critical for safety and to ensure full compliance with all regulations. At EGW Utility Solutions, we offer a wide ranging selection of residential and commercial natural gas regulators.

EGW features Itron and BelGas natural gas pressure regulators. Both companies are recognized for their high performance, safety and versatility in a wide range of applications. We carry general use natural gas regulators for residential, commercial and light industrial types of applications.

Our more advanced natural gas regulator options are designed for specialized use and can be modified or customized for different applications with your choice of a variety of pilot regulators. They can be used in gas separators and as distribution relief devices, offering high flow capacity and the ability to customize the set pressure for the application.

All of the natural gas regulators we offer are compact in design and provide a high level of control accuracy in any system. Different features, including low-pressure cut-offs and internal relief options, make the complete line a top option in any type of natural gas, propane, LP or air system.

Industry leading pressure and safety relief valve designs with over 140 years of technical and application expertise providing custom engineered solutions for O&G, Refining, Chemical, Petrochemical, Process and Power applications. Our designs meet global and local codes and standards (API 526; ASME Section I, IV & VIII; EN ISO 4126; PED & more). Gain insight into the performance of your pressure relief valves with wireless monitoring.

Baird Valve and Regulator L.L.C., the original manufacturer of the Back Pressure Regulator, offers a full line of 1”, 2” and 3” liquid and gas relief valves as well as a large stock of pump parts, cages, ball and seat testing machines and a variety of other oilfield related items.

Relief valves are installed downstream of a pressure reducing regulator and vent excess pressure in case the main regulator fails to close. They are also known as a downstream overpressure protection device, which is required when the internal relief valve of the upstream regulator is inadequate.

Designed to vent directly to atmosphere in outdoor installations, these “pop” style relief valves are economical for high pressures with high flows. Brass construction with a weather cap is standard.

With a variety of sizes and options available, these “pop” style relief valves can be used both outdoors & indoors. Cast iron construction is standard and a weather cap is available.

Designed for installation in stationary ASME applications such as bulk plant, skid tanks, underground and above ground containers as the primary pressure relief valve.

A back pressure regulator designed for a large variety of process applications. Used for any type of industry and ideal for liquids, air as well as gas applications.

Distributor of gas measurement & control products & data acquisition products. Types of gas measurement & control products include combustible gas leak detection instruments, natural & propane gas meters, commercial & residential pressure regulators & relief, excess flow & ball valves. Flow computers & instrumentations, gas, water & electric piping accessories, pressure sensing instruments & accessories & water meters are also available. Types of gas meters include diaphragm gas meters, ultrasonic gas meters, rotary meters, turbine meters & penetrometers. Metering accessories include lubrication systems, impulse contactors, flange gaskets, bolt kits & index lock boxes. Gas, water & electric piping accessories such as clamps, couplings, plugs, strainers, filters, pipe joint tapes & corrosion test kits are available.

For over 75 years, Generant has designed and manufactured valves, pressure regulators and instrument tube fittings for a wide variety of industries. Our experience with applications in industrial and medical gases, cryogenics, energy, medical devices and chemical processing guides innovative, problem solving solutions.

Products: In addition to regulators and cryogenic products, Generant manufactures a wide range of valves, including check valves, relief valves, gas control valves, and more. We even offer custom solutions for your applications. Browse our products…

For more than a century, RegO has been manufacturing a complete line of expertly designed, long-lasting gas flow and control solutions that are 100% tested and backed by the industry’s best technical and sales support. We design and test our products in the U.S.A. for supply around the world with regional customization.

By using our proven technology for LPG and LNG products we are able to design product solutions compatible with Bio LPG formulations as well as liquid and gas hydrogen. From storage, to transport, to filling stations; our ability to deliver RegO quality, performance, and savings to these new markets is grounded in decades of gas and liquid equipment experience and innovation.

Lintgen, Luxembourg 10 August 2021 – Rotarex SRG a business unit of Rotarex SA announced that the entire Cryotec range including the Refrigerant Valves and Components is taken over and managed by Rotarex SRG in Gladenbach, Germany.

SRG Schulz + Rackow Gastechnik has a long history and experience of more than 85 years in the design and manufacturing of valves, regulators and equipment for various applications, such as Cylinder and Bulk Tank Storage, Automotive solutions, Cont...

For more than 90 years, CPV Manufacturing has been at the forefront of engineering innovation in valves and fittings. CPV pioneered the O-Seal system concept and many other revolutionary designs. Other manufacturers may try to imitate, but CPV"s technology, quality integrity and experience are the real thing. At CPV, research and development are always centered on how well a new product will solve a specific challenge. This means new designs always start with customer needs and are never isolated from the job they will be doing in the field.

This philosophy began with CPV��s founder, Isaiah Engle. Back in 1915, this enterprising farmer, who loved repairing his neighbors" machinery, left Abilene, Kansas for Philadelphia and opened a machine shop. Soon after, he began making pump valves for large steam operating reciprocating pumps. To fix the problem of leakage, Isaiah designed a revolutionary soft seat that increased operating efficiency and durability.

Flow Safe is a manufacturer of spring-operated and pilot-operated high-performance pressure relief devices. The Flow Safe product line is specifically designed for applications in Natural Gas Distribution, Pipeline, Aerospace, Marine, Industrial Gasses and other liquid and gas process applications.

Taylor Valve Technology® is a manufacturer leader in high-quality industrial valves. We deliver safety relief, high-pressure relief, and back pressure relief valves. Our wide array of choke and control valves and pilot-operated valve products are second to none. Products are designed for demanding industrial needs, meeting quality API and ASME Code requirements. High-demand oil & gas industry, chemical plants, power generators, and the processing industry depend on our valves for consistency and durability. Get effective flow control of liquid, steam, and gas. Valves ship from the Taylor Valve Technology, Inc. United States facility. Delivering worldwide, you can depend on quick turnaround times.

These valves do not fail very often. Normally the problem is with the ignitor not drawing enough amperage to open the valve. Even if the ignitor is glowing orange it is likely still the cause of the burner not igniting. Technicians refer to this as a "weak" igniter.

These valves do not fail very often. Normally the problem is with the ignitor not drawing enough amperage to open the valve. Even if the ignitor is glowing orange it is likely still the cause of the burner not igniting. Technicians refer to this as a "weak" igniter.