Energy Economics

• Available Size: 2"-12"
• Available Material: Stainless Steel, CS/Alloy Steel

• Available Size: 1/2"- 24"
• Available Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M

The EX model knife gate is a uni-directional wafer valve designed for general industrial service applications.

The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as:

• Pulp and Paper
• Power plants
• Waste water treatment plants
• Chemical plants
• Food and Beverage
• Bulk handling
• Mining

Working Pressure:

• DN 50 to DN 250: 10 kg/cm²
• DN 300 to DN 400: 6 kg/cm²
• DN 450: 5 kg/cm²
• DN 500 to DN 600: 4 kg/cm²
• DN 700 to DN 1200: 2 kg/cm²

Directives:

• DIR 2006/42/CE (Machine)
• DIR 97/23/CE (PED) Fluid: Group 1(b), 2 (Cat. I, mod. A)
• DIR 94/9/CE (ATEX) Please contact Orbinox for information and availability of categories and zones.

• Body: Carbon steel / stainless steel
• Bonnet: Carbon steel / stainless steel
• Super structure: Astm a 53
• Body ring: Alloy steel / stainless steel
• Wedge: Carbon steel
• Disc: Carbon steel / stainless steel
• Disc face: Hardened
• Back seat: Alloy steel / stainless steel
• Stem: Alloy steel / stainless steel
• Stem protector: Carbon steel
• Stud & nuts: High tensile

• ADVANTAGES

   _{Gate Valves Have Low Fluid Resistance}

• _{Gate Valves Provide Superior Sealing Performance}

• _{Gate Valves Have a Wide Application Range}

• _{Gate valves have a relatively long lifespan}

• _{Gate Valves are Bidirectional}

•  _{Gate valve are ON OFF Valves}