PHF-DDY series dynamic pressure balancing electric regulating valve (flange connection type)

Saskaņā ar starptautiskajiem standartiem

Piemērots lietošanai mājās, birojā un rūpniecībā

Augstas temperatūras un spiediena izturība

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What does PHF-DD-Y do?

PHF-DDY series dynamic pressure balancing electric regulating valve is used for terminal flow control and regulation of fan coils, cold ceilings and other HVAC systems in HVAC systems.

PHF-DDY vārstu neietekmē sistēmas spiediena izmaiņas, un tas var garantēt pilnīgu gājiena regulēšanu un kontroli pie jebkura plūsmas ātruma.

Produkta iespējas

◆ Specification: DN65-DN150

◆ Working temperature: 2-94 ℃

◆ Pressure rating; PN16

◆ Working medium: hot and cold air conditioner, ≤50% glycol solutio

◆ Connection method: flange connection

◆ Connection standard: GB / T 17241.6

◆ Flow characteristics: Equal percentage characteristic curve

◆ Leakage rate: ≤0.01% KVS

◆ Flow adjustment: there are three levels of 30%, 70% and 100%

◆ with P / T measurement port

Produkta iespējas

◆ PHF-DD-L dynamic balancing motorized valve adopts ceresin wax propeller.There is no noise during its working. It has spring reset function.After the power is off, the valve is closed and the running place will be instructed by indication. Screw connection makes the installation easier, faster and more convenient.

◆ Straight travel and good interchangeability.

◆ KVs discrepancy:≤5%

◆ Good stability. Flow value is not influenced by pressure undulation and is not influenced by each other.

◆ Energy-saving.It saves more 6-20% energy than traditional system.

◆ High efficiency:Greatly shorten the debugging time and high efficiency running. 7.Comfort: Higher temperature control precision, more comfortable than the traditional type.

produkta attēls