Gas safety & control solutions Control Products & Systems OEM

Easy solutions based on modular approach To us, the valve and actuator are two separate components. Due to their features and excellent performance, any of our actuators can be combined with any of our valves. The range of double gas valves includes valves of class A in nominal sizes from 1½” to DN 150, covering typical burner capacities from 300 kW to 30 MW. The modular design of valve and actuator ensures flexibility in terms of mounting, on site service and stock holding. Even in the case of service, there is no need to worry about operating conditions since only one type of actuator is required...

Extremely versatile and cost-saving Future-oriented burner management from Siemens In addition to products for floor-standing and wall-hung boilers, Siemens develops, produces and supplies components for use with forced draft standard burners and industrial burners. The comprehensive range of products includes burner controls, actuators, dampers, sensors and flame detectors, control systems, valves, test equipment and integrated system solutions. These products and systems enable us to offer optimum solutions for our customers' market segments. They include single- and multi-family houses (residential...

Valve actuators SKP valve actuators – simply exemplary A wide range of applications Siemens gas valves and actuators of the VG/SKP line are based on decades of experience. The modular concept of the VG/SKP line has been continually improved with regard to functionality, robustness and user friendliness. More than one million Siemens gas valves are installed in the field, operating on a host of different applications – be it in the commercial heating market or in industrial firing systems. This enabled us, for example, to reduce the electrical power consumption once again. This resulted in an...

Extensive scope of functions In terms of functions, the SKP are available in four different versions: As basic open/closed actuators, as open/ closed actuators with constant pressure governor, with differential pressure governor, or with pressure ratio controller. Each actuator is compatible with all nominal valve sizes and can be fitted to the valve in various positions. The settings are made independently of the nominal size of valve. All operating elements are located on the same side. This simplifies operation and improves service friendliness. The actuators feature an LED to indicate power...

About precision and other benefits The VGD gas valves from Siemens make full use of the advantages offered by the double valve design: Compact and low weight. They afford high inlet pressures of up to 100 KPa and excel in high flow rates. Any valve of the VGD line can be combined with any of our actuators. And since we also attach great importance to versatile accessories, the universal mounting plate enables any valve of the VGD40 line to be equipped with pressure switches and valve proving systems of all major suppliers. The mounting plates are interchangeable, allowing them to be matched to...

Double valve, flanged connections, double seat Double valve, threaded connections, single seat Single valve, flanged connections, single seat Single valve, threaded connections, single seat ■ Nominal valve size Threaded (inch) Flanged (DN) Extensive choice of applications Extremely versatile The separation of gas valve and elec-trohydraulic actuator from the design point of view makes it possible to build robust and flexible gas trains with only a small number of product versions. Powerful closing springs ensure extremely tight valve seats, making the valves less susceptible to small particles...

GASP and other accessories Valve sizing software To simplify planning and engineering, Siemens developed a special gas valve sizing program (GASP). Increased IP degree of protection Our AGA66 gasket set can easily be fitted between the SKP valve actuators and our VGx valves at any time. GASP is used to size gas valves and to determine the presetting of the gas-air ratio with the SKP75. Fitting the gasket set increases the degree of protection from IP56 to IP65. S implified valve sizing P ressure switch for air and gas pressures on gas trains E xpansion sets for valves and valve actuators Pressure...

Suited for use with SKL/SAX (AGA60) Permissible inlet pressure Nominal size Always the right valve available No nonferrous materials: VRD40 and VRF suitable up to 1% H2S, 1% NH3 combined with SKP15 Internally threaded Double seat Optional associated SKP2, SKP5, SKP7 actuators according to gas suitability check

2. Butterfly valve for intermediate flange mounting version (SQM3/4) 1. Proportional controlling element with threaded connection version 3. Butterfly valve for intermediate flange mounting version (SQM5) Volumetric flow control solutions Suitable actuators for any system requirements A total of 10 lines of actuators are available offering solutions for burner up to 35 MW. The SQN1, SQM33 and SQM45/48/91 actuators are specifically matched to the requirements of our burner management systems. Special features include the safety-related communication. 1. VKP40+SQN72+2xAGF10 (Fig. 2) Proportional...

Matching burner controls, damper actuators and burner management systems Angular rotation Drive shaft version Analog input Synchronous motor Stepper motor Controlling elements and actuators DAMPER ACTUATORS Drive shaft on one side Drive shaft on both sides

When building technology creates perfect places -that's Ingenuity for life. Never too cold. Never too warm. Always safe. Always secure. With our knowledge and technology, our products, our solutions and our services, we turn places into perfect places. We create perfect places for their users' needs -for every stage of life. #CreatingPerfectPlaces www.siemens.com/perfect-places Published by Siemens AG Siemens Switzerland Ltd Building Technologies Division International Headquarters Gubelstrasse 22 6301 Zug Switzerland Tel +41 41 724 24 24 Siemens AG Building Technologies Division Berliner Ring...