Product successfully added to your shopping cart
Reduced! 
View larger
View larger 
R520
3-way change-over ball valve T-hole, PN16 external thread G 1 1/4", DN 20, kvs 21 Body nickel-plated, hot-pressed brass Ball stainless steel Stem stainless steel Seal PTFE / EPDM O-ring Temperature of medium max. 100 °C Leakage rate A-AB air bubble-tight EN 12266 Leakage rate B-AB 1% of kvs
New product
Belimo R520
Viewed products
-
R520
3-way change-over ball valve T-hole,...
10 other products in same category
D6100N
2-way Butterfly valve, PN 6 / 10 / 16 Flange with Wafer types, DN 100, kvmax 580 m³/h Housing EN-JS1030 (GGG 40), epoxy-powder coating Closing element 1.4301 (stainless steel) Medium temperature -20...120°C Leakage rate A, tight
R3015-S1
3-way change-over ball valve, ps 1600 kPa Internal thread 1/2", DN 15, kvs 15 m³/h Housing brass body nickel-plated Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...120°C Path A – AB: leakage rate A, air bubble tight (EN 12266-1) Bypass B – AB: leakage class I, max. 1% of the...
R3020-BL2
3-way change-over ball valve, ps 1600 kPa Internal thread 3/4", DN 20, kvs 11 m³/h Housing brass body nickel-plated Closing element chrome-plated brass Stem nickel-plated brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...100°C Leakage rate A, air bubble tight (EN 12266-1)
R3020-S2
3-way change-over ball valve, ps 1600 kPa Internal thread 3/4", DN 20, kvs 32 m³/h Housing brass body nickel-plated Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...120°C Path A – AB: leakage rate A, air bubble tight (EN 12266-1) Bypass B – AB: leakage class I, max. 1% of the...
R3025-BL2
3-way change-over ball valve, ps 1600 kPa Internal thread 1", DN 25, kvs 10 m³/h Housing brass body nickel-plated Closing element chrome-plated brass Stem nickel-plated brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...100°C Leakage rate A, air bubble tight (EN 12266-1)
R3025-S2
3-way change-over ball valve, ps 1600 kPa Internal thread 1", DN 25, kvs 26 m³/h Housing brass body nickel-plated Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...120°C Path A – AB: leakage rate A, air bubble tight (EN 12266-1) Bypass B – AB: leakage class I, max. 1% of the...
R3032-BL2
3-way change-over ball valve, ps 1600 kPa Internal thread 1 1/4", DN 32, kvs 9 m³/h Housing brass body nickel-plated Closing element chrome-plated brass Stem nickel-plated brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...100°C Leakage rate A, air bubble tight (EN 12266-1)
R3032-BL3
3-way change-over ball valve, ps 1600 kPa Internal thread 1 1/4", DN 32, kvs 15 m³/h Housing brass body nickel-plated Closing element chrome-plated brass Stem nickel-plated brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...100°C Leakage rate A, air bubble tight (EN 12266-1)
R3032-S3
3-way change-over ball valve, ps 1600 kPa Internal thread 1 1/4", DN 32, kvs 32 m³/h Housing brass body nickel-plated Closing element stainless steel Stem stainless steel Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...120°C Path A – AB: leakage rate A, air bubble tight (EN 12266-1) Bypass B – AB: leakage class I, max. 1% of...
R3040-BL3
3-way change-over ball valve, ps 1600 kPa Internal thread 1 1/2", DN 40, kvs 14 m³/h Housing brass body nickel-plated Closing element chrome-plated brass Stem nickel-plated brass Stem seal O-ring EPDM Valve seat PTFE, O-ring EPDM Medium temperature -10...100°C Leakage rate A, air bubble tight (EN 12266-1)
