-
The Valbart Rising Stem Ball Valve (RSBV) is the oil and gas industry's choice for applications requiring a mechanically energized metal seat or soft-seat to safeguard against losses from process contamination or leakage of material. Whether your needs call for molecular sieve switching, isomerization, thermal oil, high/low temperatures or critical services, the RSBV provides an unmatched level of robustness, reliability, and convenience.
-
The Ranger QCT is a universal eccentric plug valve with a pneumatic spring diaphragm actuator that can be utilized in many valve applications, most common in steam service. With a different body and trim constructions, it can provide longer life on difficult services. The QCT concept (Quick Change Trim) allows access to the valve body, allowing the use of many valves inserts to meet specific application needs. This feature makes the Ranger QCT very maintenance friendly.
-
The Flowserve Limitorque QX, non-intrusive electric actuator is designed for a wide range of environmental applications in power, chemicals, water, oil & gas, and general industries. The QX design builds on more than 20 years of proven MX technology to provide all the user-preferred features in a quarter-turn smart actuator package.
-
The Model POSR-1 is a pressure-reducing regulator that can be used as a pressure-loaded regulator or as a pilot operated by supplying an external pilot through the main body by a tapped connection. The external pilot valve is supplied from a main valve body-tapped connection. It can handle pressure drops up to 200 psi (13.8 Bar).
-
The POD series is engineered for ultimate temperature control and accessibility. It encloses the control system and required plenums in a cabinet large enough for site personnel to enter. The rear of the cabinet has a drop down ramp access to the high-pressure nitrogen cylinders for when replacements are required. Nitrogen adjustment can be made without opening the heated area.With our ability to fabricate and test in the USA and Canada, we can design to build the POD series control system to your required specifications. All engineering phases necessary will be exercised with this elite control system technology.
-
The Model P1 is a single stage pressure reducing regulator designed for gases and liquids with inlet pressures up to 3600 psig (248 Barg) and outlet pressure up to 750 psig. It comes in a wide variety of different trim combinations to adapt to different application requirements such as Hydrogen, high-purity gases, and sour services.
-
The Valtek NT 3000 Series Electro-Pneumatic Transducer is an active I/P Transducer that is used with a milliamp electricl control signal. It is interchangeable with the XL Series or Beta Series Pneumatic Positioners and can be mounted on either Valtek Linear or Valtek Rotary Actuators without modification.
-
The Valtek NR diaphragm actuator is a compact actuator with high torque and pneumatic stiffness for excellent throttling capabilities. The splined shaft connection eliminates backlash for precise control. Designed for supply air pressures to 80 psi (6 Bar). The high stiffness and rolling diaphragm provides firm control from 0 to 90 degrees.
-
N2X's unique Dual Valve Regulating Control system (DVRC) can control the nitrogen set point with a market leading accuracy of +/- 0.25 psi control. Using patented control algorithms while implementing a complete understanding of the application, N2X can assure you that required relief set points are accurately and reliably maintained.Not only does this technology assure that no unexpected events result in environmental release and/or OHS incidents, it reduces costly and frequent field visits due to system alarms. Our systems also increase the life of typical nitrogen consumption by not exhausting as much nitrogen as non-proportionally controlled systems.
-
Multi-Z valves are used if solids are entrained in the medium and if there is a possibility of cavitation forming. In addition this multiple stage valve is capable of reducing high-pressure differentials via a multiple stage relief process. Flowserve reduces pressure via division in partitions, a course which is different to that pursued by other suppliers. The major advantage is a noticeable reduction in wear combined with an extremely low-noise control valve. Likewise deviating from conventional procedures, in order to avoid cavitation a physically optimized technology has been implemented that achieves significantly better results.
-
Pneumatic Control Valve that can be utilized in general and chemical service. The body/trim comes in a variety of material selection that includes: WCB/316L SST, CF3M/316L SST. Model 989 comes in two different seat constructions: metal and (Class IV) and a composition seat (Class VI). This model is available in flanged.
-
Pneumatic Control Valve that can be utilized in general and chemical service. The body/trim comes in a variety of material selection that includes: WCB/316L SST, CF3M/316L SST, or CW-12MW/Hast. Model 988 comes in two different seat constructions: metal and (Class IV) and a composition seat (Class VI). This model is available in various end connections such as raised face flanged, socket weld and NPT.
-
Pneumatic Control Valve that can be utilized in general service. The body/trim comes in a variety of material selection that includes Ductile Iron ASTM: A395, Carbon Steel (WCB). Model 964 comes in two different seat constructions: metal (Class IV) and a composition seat (Class VI). This model is available in flanged, socket weld, or NPT.
-
The Model 4381 is a stainless steel pressure-reducing regulator designed to handle small to mid-capacity flow rates in general. This model is capable of controlling outlet pressure to a level between 2 and 500 psig (0.14 and 34.5 Barg) with a maximum inlet pressure up to 1500 psig. By having thirteen different trim combinations with the option of a soft or metal seat, the model 4381 can be utilized in different applications such as industrial gases, air, oil, steam, water, and, chemical or cryogenic services.
-
The Model 3100 end-of-line conservation breather vent is designed for use on atmospheric and low-pressure storage tanks where pressure and vacuum relief are required. Weight-loaded pallets in the vent housing allow the intake of air and the escape of vapors as the tank breathes due to thermal changes and product movement in and out of the tank. The pallets open and close to permit in-breathing and out-breathing necessary to maintain the tank pressure within permissible limits to avoid damage to the tank.