Designed by danfoss to cut commissioning time and simplify calculations, the abqm makes it easy to balance energy savings and comfort. By adding the actuator the abqm becomes a full authority valve that can be used to control heating and cooling circuits for air. An abqm with a danfoss actuator is used as a control valve for terminal units, like an ahu air handling unit, fcu fan coil unit or radiation panel. Danfoss has combined its well known abqm pressure independent balancing. Danfoss icad 600ats control unit installation manual pdf.
Single units or projects fulfilled with full project management available. Buy danfoss abqm balancing valves online at low prices from dms metering solutions. Ame qm actuator for modulating control is used with pressure independent balancing and control valve type abqm from dn 40 to dn the actuator. Service you would expect from a trusted uk company. Verify abqm valve size for installation from valve body plate and box label. The factory setting of the spindle is the fully stem up position because of easier mechanical. All trademarks in this material are property of the respective companies. Ab qm together with qt is a complete onepipe solution. Pressure independent balancing and control valve ab.
Ame actuator is used with two and threeway valves type vrb, vrg, vf and vl up to dn 80 diameter. Een abqm met danfoss servomotor wordt gebruik als een regelafsluiter voor klimaatsystemen, zoals een lbk, fcu fan coil unit, inductieunits of klimaatplafonds. With an actuator mounted to the abqm the assembly is a pressure independent control valve. Danfoss adds evr v2 solenoid valves to r1234ze, oilfree.
Pressure difference controller with integrated flow limiter. The design of the ab qm is fully geared towards making your project run on time and on budget while delivering the most efficient hvac system. Data sheet actuator for modulating control ame 435 qm. Abqm valve, it will stop in lower position and switch off all led indicators after 5 minutes 2.
Verifying the f low on dn 40 to dn 250 abqm valves. Danfoss randall ltd ampthill road, bedford, mk42 9er, t. It is a control valve with automatic flow limitation and builtin differential pressure control functioning over. Discover how danfoss ab qm pressure independent control valves picvs can improve system efficiency by eliminating overflows and increasing.
Qm with a danfoss actuator will automatically control the flow, even when other parts of the installation are still unfinished. Data sheet pressure independent balancing and control valve abqm, dn 10250 applications constant flow systems in constant flow system with fcus or in a one pipe heating system the abqm can be installed as an automatic balancing valve in every riser. Toronto the new abqm pressure independent control valve picv from danfoss heating provides a perfect flow limiter and a control valve in one compact package. Danfoss abqm was the first of its kind control valve for hvac heating and cooling applications. After 15 very years of successful collaboration, danfoss is bidding farewell to one of its most acknowledged products in hvac heating and cooling systems, the. Data sheet pressure independent balancing and control.
Utilizing a proportioning controller, the abqm creates a robust and stable energy. Danfoss adds to its extensive range of air conditioning system components qualified for futureready r1234ze and oilfree systems with the newly qualified danfoss evr v2 solenoid valves. The valve shall be pressure independent and control pressure across the control valve orifice. The abqm ensures and control the required flow on every terminal unit and maintains hydronic balance in the system. Na na na na na na na na na na na va74820312 va74828002ra vg6000 series v5000 series vp series abqm dn10 to dn32 na vfx series dn15. Mbs 1900 type code a0 a1 b1 a3 en175301803a en175301803a, pg 9 round packard metripack 150. Danfoss abqm automatic balancing valves supplies mytub ltd. The scaling and clogging resistant design secures and outstanding reliability and long lifetime. Abqm pressure independent control valve 7 application. If you have any questions related to how danfoss can help you with any hvac project or youd like further information on any of our products or services, dont hesitate to contact us using the form below. Linear technology analog devices ltc38821 datasheet datasheet 108 pages lk armatur lk 810 thermomat 2. Pressure transmitter for heavyduty applications type mbs 3050.
The abqm can be upgraded to work as a pressure independent control valve, or picv for short, by adding an actuator. View and download danfoss abpm dn 40 datasheet online. New abqm valve from danfoss provides control in one. Data sheet actuators for modulating control ame 110 nl. Millions of danfoss abqm pressure independent control valves picvs are. Pressure independent balancing and control valve abqm. Allguides database contains 1545232 danfoss manuals 2355220 devices for free downloading pdf.
No commissioningc is needed for abqt, unlike for manual balancing valves. Qm valve equipped with an actuator is a control valve with full authority and an automatic balancing. Combinations ab qm with electrical actuators ab qm dn 125250 7bmwf uzqf 4usplf nn. Data sheet actuator for modulating control ame 435 qm actuator type supply voltage code no. The actuator can be used with fan coil units, induction units, small reheaters, recoolers and zone applications in which hotcold water is the controlled medium. The abqm valve can be used as a standalone, automatic flow limiter valve or as a combined flow limiter and control valve when fitted with a wide range of danfoss actuators. The input of lg1 is obsolete for the user if he chooses the converters using danfosss listing, where the l g values are preprogrammed.
Danfoss offer four different types of actuators to suit the abqm range, varying in their operation between onoff, 010 volt, 420ma or floating point and the choice between these will depend on the control strategy. Danfoss hvac giving life to better indoor experiences. Thermal actuators twa datasheet vdsap112 abqm balancing valves datasheet vda2w112 abqm balancing valves sales lea. If you are looking for danfoss usa product store and catalog which enables you to purchase our products then please select the usa product store button. Page 1 data sheet actuators for modulating control ame 110 nl, ame 120 nl description the actuators are used together with automatically balanced combination valve type abqm for dn 1032. Data sheet electric actuator, ame85qm for abqm, pressure independent control valve. The abqm limits the flow to the set value, thus automatically achieving hydronic balance. Danfoss abqm installation manual installation manual 2 pages danfoss ptu 025. It is a control valve with automatic flow limitation and builtin differential pressure controller. Pressure independent control excellence from the global market leader for over 30 years. The danfoss ab qm is a pressure independent control valve picv that combines high accuracy and durability with market leading userfriendliness. Hydronic balancing and control with danfoss abqm youtube.
Launched in 2004, the abqm valve was the first combined automatic balancing valve and pressure independent control valve. Datasheet quantity danfoss randall ltd ampthill road, bedford, mk42 9er t. Precise flow limitation ensures always the right flow at the right time, ensuring minimized pumping energy full range from dn15 to dn250 for flows up to 407 m3h. The abqm is a versatile device that can be used as an actuated or nonactuated balance valve. If you would like any further information please do not hesitate to. Pressure transmitter for air and water applications mbs 1900.
Control packs hard wired and wireless goto gas docs. Thermal actuators twa datasheet vdsap112 abqm balancing valves datasheet vda2w712. Actuator code johnson controls danfoss frese industrie technik oventrop sauter schneider electric siemens ta hydronics fratelli pettinaroli watts industries controlli va74800312 vg4000. The ame 85qm is a modulating electronic actuator utilized for abqm valves for 8 and 10 sizes. This low voltage powered actuator automatically adapts its stroke to valve end positions reducing setup time. They offer bestinclass specifications and easy installation. Unlike a traditional twoway or manual balancing valve, danfoss abqm is a control valve with a builtin differential pressure controller. Data sheet the danfoss ab qm delivers the lowest total cost of ownership because. The result of this concept is a high performing control valve with a still unique valve authority of 100%. In this video david from our technical team gives you an overview of the danfoss abqm valves. Danfoss ab qm was the first of its kind control valve for hvac heating and cooling applications. It is mandatory to drive the spindle of the actuator to upper position before it will be installed on abqm valve please refer to manual override drawings. Danfoss abqm pressure independent balancing and control valves pibcvpicv the original 2in1 solution for hvac heating and cooling systems.
Ame 435 qm 24 vacdc 082h0171 description ame 435 qm actuator for modulating control is used with pressure independent balancing and control valve type abqm from dn 40 to dn 100. Combinations abqm with electrical actuators abqm dn 125250 7bmwf uzqf 4usplf nn. Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice. For complete range of abqm actuators, accessories and spare parts please refer to abqm data sheet. Including the benefits of using danfoss abqm valve compared to traditional balancing valves.