140htr
1Pages

Catalog excerpts

GATE VALVES Cast iron Gate Valve outside screw brass trim PN16 handwheel operated High Temperature Main characteristics • Manufactured Italy in accordance with EN 1171 • Face-to-face length according to EN 558-1, basic series 15 • Flanged according to EN 1092-2 PN16 with raised face, undrilled, PN10 or other specifications on request • Outside 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 art. 13 Group 2 • 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. Field of application • Fire sprinkler systems Corrosion protection • Standard version: externally coated with Phenolic-oil resin with zinc-phosphate high corrosion resistance painting Red Ral 3000 Hydrostatically tested according to EN 12266-1 (bar) Working temperature (°C) Max Working pressure (bar) P12 Seat Test water 18 Parts Lock nut Handwheel Motherscrew Yoke Packing gland Packing Gasket Stem Bonnet Gasket Motherscrew Wedge DN 40-DN 65 Wedge DN 80- DN 300 Seat Body Nut Screw Tie rod Pin Material CW614N Drawn brass EN-GJL-250 grey cast iron Cast brass CB 754-S GM EN-GJL-250 grey cast iron EN-GJL-250 grey cast iron Ptfe Fasit 205 CW614N Drawn brass EN-GJL-250 grey cast iron Fasit 205 CB 754-S GM Cast brass CB 754-S GM Cast brass EN-GJL-250 grey cast iron CB 754-S GM Cast brass EN-GJL-250 grey cast iron Zinc-plated 8.8 carbon steel Zinc-plated 8.8 carbon steel Zinc-plated 8.8 carbon steel Carbon steel 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_140htr - Edition 11/2016 • 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

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140htr 1Pages

Catalog excerpts

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140htr
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