GATE VALVES Cast iron Gate Valve inside screw AISI 304 stainless steel trim PN16 handwheel operated High Temperature with proximity and position indicator Main characteristics • Manufactured in Italy in accordance with EN 1171 • Face-to-face length according to EN 558-1, basic series 14 • Flanged according to EN 1092-2 PN10 with raised face, undrilled, PN16 or other specifications on request • Inside screw thread clockwise closing, adjustable stuffing box • Minimal pressure drop • Hydrostatically tested according to EN 12266-1: Test type P11-P12 Rate A • Pressure Equipment Directive 2014/68/UE Group 1 • 100% full bore • Gate valves are bi-directional and can be installed in any position. However, the preferred orientation is with the stem pointing vertically upwards. Industrial plants Sewage water Water treatment Air-conditioning systems (HVAC) Central heating and cooling circuits Transformer oil Aggressive fluids Tanks Fire sprinkler systems Wedge DN 125-DN 300 Seats Body Nut Screw Tie rod Fork Indicator Proximity Material specification 9 9 Hydrostatically tested according to EN 12266-1 (bar) Working temperature (°C) Max Working pressure (bar) Parts Screw Washer Handwheel Packing gland Packing Stuffing box Gasket Stem Bonnet Gasket Motherscrew Wedge DN 40-DN 100 • Standard version: 1919 externally coated with Phenolic-oil resin 1818 with zinc-phosphate high corrosion 2121 4 4 resistance painting Grey Ral 7011 • On request: 5 5 2020 integrally epoxy coated 6 6 • Customized color available 1515 Corrosion protection P12 Seat Test water 18 1212 Material Zinc-plated 8.8 carbon steel Zinc-plated carbon steel EN-GJL-250 grey cast iron EN-GJL-250 grey cast iron Ptfe EN-GJL-250 grey cast iron Fasit 205 Stainless Steel X12Cr13 EN-GJL-250 grey cast iron Fasit 205 Carbon steel Carbon steel+ AISI 304L stainless steel EN-GJL-250 grey cast iron Stainless steel EN-GJL-250 grey cast iron Zinc-plated 8.8 carbon steel Zinc-plated 8.8 carbon steel Zinc-plated 8.8 carbon steel CB 754-S GM Cast brass CW614N Drawn brass - Specification EN ISO 4017 EN 7092 EN 1561 EN 1561 ASTM 4894 EN 1561 AISI 410 EN 1561 A105 Technical data DN F mm L mm H mm Weight Kg Handwheel Ø mm Turns open/close nr Max torque gate closing Nm Kvs value EN_125nprox - Edition 11/2018 • Maran e Peracini srl assumes no responsibility or liability for typographical errors or omissions and reserves the right to change without notice. MARAN E PERACINI srl Via Valduggia, 25 13011 Borgosesia (VC) - Italy