Global Valves - BELIMO - #6

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ENG-93001-93621-08.04-1M • Printed in Switzerland • ZSD • Subject to technical modifications BC 6 Overview of valves and accessories Globe valves External thread Flange PN 16 2-way 3-way 2-way 3-way 2-way H4..B H5..B H6..N H7..N H6..S Only suitable as a mixing valve • • Nominal width [mm] 15...50 15...50 15...100 15...150 15...150 Pipe connection External thread (ISO 228) • • Flange PN 16 (ISO 7005) • • • Flow characteristic A–AB equal-percentage (to VDI / VDE 2173); N(ep) = 3 • • • • • B–AB linear • • Temperature of medium 5…120 °C (-10 °C with stem heating on request) • • • • 5..150 °C • Leakage rate Control path 7) • • Material Housing Red casting brass Rg5 • • Cast iron GG25 • • • Cast iron GGG40.3 (H7..N DN 125/150) • Valve cone/valve stem Yellow brass / stainless steel • • • • Stainless steel / stainless steel (H7..N only DN 125/150) • • Valve seat/bypass seat Red casting brass Rg5 / stainless steel • • Cast iron GG25 / stainless steel • • Stainless steel (H7..N only DN 125/150) • • Stem gland seal EPDM O-ring • • • • PTFE V-ring (H7..N only DN 125/150)/150) • • Rated pressure [kPa] 1600 1600 1600 1600 1600 Pipe connector for H4/5..B globe valve as accessory G Rp DN G Rp Type Material 15 G 11/8” 1/2” ZH4515 Mall. cast iron, galv. 20 G 11/4” 3/4” ZH4520 Mall. cast iron, galv. 25 G 11/2” 1” ZH4525 Mall. cast iron, galv. 32 G 2” 11/4” ZH4532 Mall. cast iron, galv. 40 G 21/4” 11/2” ZH4540 Mall. cast iron, galv. 50 G 23/4” 2” ZH4550 Mall. cast iron, galv. Included in scope of delivery of ZR45..: female part, union nut, flat gasket Blind screw fitting for H5..B globe valve as accessory (for sealing the bypass) G DN G Type Material 15 G 11/8” ZH515 Mall. cast iron, galv. 20 G 11/4” ZH520 Mall. cast iron, galv. 25 G 11/2” ZH525 Mall. cast iron, galv. 32 G 2” ZH532 Mall. cast iron, galv. 40 G 21/4” ZH540 Mall. cast iron, galv. 50 G 23/4” ZH550 Mall. cast iron, galv. Included in scope of delivery of ZH5..: blind spade, union nut, flat gasket Blind flange for H7..N globe valve as accessory (for sealing the bypass) DN Type Material 15 ZH715 Blind flange, coated 20 ZH720 Blind flange, coated 25 ZH725 Blind flange, coated 32 ZH732 Blind flange, coated 40 ZH740 Blind flange, coated 50 ZH750 Blind flange, coated 65 ZH765 Blind flange, coated 80 ZH780 Blind flange, coated 100 ZH7100 Blind flange, coated Included in scope of delivery of ZH7..: blind flange, flat gasket, hexagon screws, nut Unions, flanges