Categories
H450B
2-way globe valve, PN16 external thread G 2 3/4", DN 50, kvs 40 Housing and seat red casting brass Rg5 Ball stainless steel Stem/bypass-seat stainless steel Seal EPDM O-ring Temperature of medium max. 120°C Characteristic A-AB equal percentage Leakage rate A-AB max. 0.05% of kvs
R431
2-way control ball valve, PN16 external thread G 2", DN 32, kvs 16 Body nickel-plated, hot-pressed brass Ball stainless steel Stem stainless steel Seal PTFE / EPDM O-ring Characterizing disk TEFZEL Temperature of medium max. 100 °C Characteristic A-AB equal percentage Leakage rate A-AB air bubble-tight
SRFA-S2-R
Rotary actuator fail-safe (Retrofit) 20 Nm, NC AC 24...240 V / DC 24...125 V, Open/close, 2 x SPDT Running time motor 75 s / 90° Running time fail-safe <20 s / 90° Auxiliary switch note 1 x 10% / 1 x 11...90% IP54, Manual override by means of hand crank and locking switch Connection Cable 1 m PVC
AVK24A-MP-TPC
SuperCap globe valve actuator 2000 N, 32 mm AC/DC 24 V, modulating, MP-Bus Operating range DC 2...10 V, adjustable Position feedback DC 2...10 V, adjustable Actuating time motor 150 s / 32 mm IP 54, Manual override temporary Connection Terminal with cable PVC 1 m Stroke direction / closing point selectable (top/bottom) Power-Off-Position adjustable
H511B
3-way globe valve, PN16 external thread G 1 1/8", DN 15, kvs 0,63 Housing and seat red casting brass Rg5 Ball stainless steel Stem/bypass-seat stainless steel Seal EPDM O-ring Temperature of medium max. 120°C Characteristic A-AB equal percentage Characteristic B-AB linear Leakage rate A-AB max. 0.05% of kvs Leakage rate B-AB 1% of kvs Design mixing valve
R438
2-way control ball valve, PN16 external thread G 2 1/4", DN 40, kvs 16 Body nickel-plated, hot-pressed brass Ball stainless steel Stem stainless steel Seal PTFE / EPDM O-ring Characterizing disk TEFZEL Temperature of medium max. 100 °C Characteristic A-AB equal percentage Leakage rate A-AB air bubble-tight
C215Q-J
2-way zone valve Internal thread Rp 1/2", DN 15, kvs 4.8 Kvs adjustable 0.4...4.8 m3/h Factory setting 4.0 m3/h Housing forged brass Closing element chrome-plated brass Stem brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Leakage rate A, leak-proof (EN 12266-1)
No longer available. Click for additional information or replacement guide...
H512B
3-way globe valve, PN16 external thread G 1 1/8", DN 15, kvs 1 Housing and seat red casting brass Rg5 Ball brass Stem/bypass-seat stainless steel Seal EPDM O-ring Temperature of medium max. 120°C Characteristic A-AB equal percentage Characteristic B-AB linear Leakage rate A-AB max. 0.05% of kvs Leakage rate B-AB 1% of kvs Design mixing valve
R439
2-way control ball valve, PN16 external thread G 2 1/4", DN 40, kvs 25 Body nickel-plated, hot-pressed brass Ball stainless steel Stem stainless steel Seal PTFE / EPDM O-ring Characterizing disk TEFZEL Temperature of medium max. 100 °C Characteristic A-AB equal percentage Leakage rate A-AB air bubble-tight
C220Q-K
2-way zone valve Internal thread Rp 3/4", DN 20, kvs 8 Kvs adjustable 0.5...8 m3/h Factory setting 5.7 m3/h Body hot pressed brass Closing element chrome-plated brass Stem brass Stem seal O-ring EPDM Ball seat PTFE, O-ring EPDM Leakage rate A tight (EN 12266-1)
H513B
3-way globe valve, PN16 external thread G 1 1/8", DN 15, kvs 1,6 Housing and seat red casting brass Rg5 Ball stainless steel Stem/bypass-seat stainless steel Seal EPDM O-ring Temperature of medium max. 120°C Characteristic A-AB equal percentage Characteristic B-AB linear Leakage rate A-AB max. 0.05% of kvs Leakage rate B-AB 1% of kvs Design mixing valve
R448
2-way control ball valve, PN16 external thread G 2 3/4", DN 50, kvs 25 Body nickel-plated, hot-pressed brass Ball stainless steel Stem stainless steel Seal PTFE / EPDM O-ring Characterizing disk TEFZEL Temperature of medium max. 100 °C Characteristic A-AB equal percentage Leakage rate A-AB air bubble-tight
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| Email: | shop@hvac.de | |
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