V163N-25-10

INTERNAL THREADED END-CONNECTION LINEAR VALVE PN16 FEATURES V163N PRODUCT DATA Brass body with internal threaded end connections Low seat leakage rate Self-adjusting packing Accurate positioning to ensure state-of-the-art temperature control Directly-coupled electric actuators for easy mounting Constant total flow throughout full plug travel SPECIFICATIONS Action: Nominal pressure rating: Flow characteristic: Rangeability: Leakage rate: Stroke: Valve body: Pipe connections: Material: Dimensions: Trim: Seat: Plug: Stem: Packing: Stem up to close port A-AB PN16 equal percentage: port A-AB linear: port B-AB 50:1 ≤0.05% of k vs 20 mm Internal threading as per ISO228 Brass See Fig. 1 on page 2 DN15: stainless steel DN20...50: body integrated Brass Stainless steel Spring-loaded carbon fiber reinforced PTFE V-rings 2 to 120 °C max. 1600 kPa 120 to 170 °C max. 1490 kPa APPLICATION Single seated control or shut-off valve for: hot water; chilled water;; domestic hot water; Medium temperature and pressure: Water in heating, ventilation, air conditioning systems, and open circuits. Operated by electric linear actuators (e.g. AL0620 and AL1820) Max. temperature differential in alternating hot/cold 60 K water use: Maximum glycol 50% concentration V163N Data Sheet TA200891 Issue 2 24-Sep-12 1 EN0B-0529GE51 R0905 (EB-V162/3N) V163N Data Sheet SIZES AND FLOW CAPACITIES Table 1. Size and flow capacity (in m /h) Order Number V163N-15-2.5 V163N-15-4.0 V163N-20-6....