235a
235a
- Manufactured in Italy, compliant with BS 5150 standards.
- Face-to-face length follows EN 558-1, basic series 3.
- Flanged according to ANSI B16.1 with flat face; EN 1092-2 PN 16 available.
- Features inside screw thread with clockwise closing and maintenance-free O-ring packing.
- Minimal pressure drop and 100% full bore design.
- Hydrostatically tested as per EN 12266-1: Test type P11-P12 Rate A.
- Complies with Pressure Equipment Directive 2014/68/UE art. 13 Group 2.
- Bi-directional installation, preferably with stem vertically upwards.
- Industrial plants, sewage water, water treatment, HVAC systems, central heating and cooling circuits, non-aggressive fluids, tanks, irrigation, and fuel systems.
- Standard version: Externally coated with phenolic-oil resin and zinc-phosphate high corrosion resistance painting (Grey Ral 7011).
- Optional: Integrally epoxy coated with customizable colors.
| DN | F (mm) | L (mm) | H (mm) | Weight (Kg) | Turns open/close | Max torque (Nm) | Kvs value |
|---|---|---|---|---|---|---|---|
| 50 | 165 | 178 | 245 | 12 | 12.5 | 30 | 250 |
| 65 | 185 | 190 | 290 | 16 | 16 | 35 | 430 |
| 80 | 200 | 203 | 315 | 23 | 20 | 35 | 790 |
| 100 | 229 | 229 | 355 | 31 | 25 | 40 | 1250 |
| 125 | 250 | 254 | 415 | 42 | 25 | 45 | 1960 |
| 150 | 285 | 267 | 460 | 55 | 30 | 45 | 2790 |
| 200 | 340 | 292 | 545 | 88 | 40 | 60 | 2880 |
| 250 | 405 | 330 | 635 | 134 | 42 | 90 | 4306 |
| 300 | 483 | 356 | 725 | 180 | 50 | 90 | 6380 |
- Various parts made from materials such as carbon steel, stainless steel, grey cast iron, and cast brass, with specific standards and specifications provided for each component.
- Working temperature range: -10°C to +120°C, with a maximum of +150°C.
- Maximum working pressure: 16 bar (up to 120°C), 14 bar (120°C to 150°C).
Catalog excerpts
GATE VALVES Cast iron Gate Valve inside screw brass trim PN16 BS 5150/ANSI Class 125 with consol flange ISO 5210 F10 Main characteristics • • • • • • • • • Manufactured in Italy in accordance with BS 5150 Face-to-face length according to EN 558-1, basic series 3 Flanged according to ANSI B16.1with flat face (EN 1092-2 PN 16 available) Inside screw thread clockwise closing, O-ring packing maintanance free 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. Corrosion protection • Standard version: externally coated with Phenolic-oil resin with zinc-phosphate high corrosion resistance painting Grey Ral 7011 • On request: integrally epoxy coated • Customized color available Industrial plants Sewage Water Water treatment Air-conditioning systems (HVAC) Central heating and cooling circuits Non-aggressive fluids Tanks Irrigation Fuel Hydrostatically tested according to EN 12266-1 (bar) Working temperature (°C) Max Working pressure (bar) Parts Consol flange O-ring Gasket Stem Bonnet Gasket Motherscrew Wedge DN 40-DN 65 Wedge DN 80-DN 300 Seats Body Nut Screw P12 Seat Test water 18 Material Carbon Steel A105 DF801 FKM 80SH Fasit 205 X12Cr13 Stainless Steel 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 Technical data DN F mm L mm H mm Weight Kg Turns open/close nr Max torque gate closing Nm Kvs value EN_235a - Edition 02/2022 • 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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