WAFER TYPE BUTTERFLY VALVE Z 011-GMX TECHNICAL DATA Nominal diameter: EN 558 Series 20 ISO 5752 Series 20 API 609 Table 1 Flange accommodation: EN 1092 PN 10 ASME Class 150 Flange Surface Design: Tightness check: Temperature range: -10°C to +90°C (depending on pressure, medium and material) Operating pressure: Wafer type butterfly valve with special lining and disc for abrasive media. FEATURES - Shut-off and controlling of strong abrasive media, e.g. sand, cement, flue ash - High abrasion strength of valve disc and seal - Two-part body - Triple shaft bearings prevent shaft deflection and guarantee optimum guidance even after many years of operational service - Absolutely tight sealing with flow in either direction - Can be installed in any desired position - Maintenance-free - Can be disassembled, material specific recycling possible GENERAL APPLICATIONS - Bulk handling technology - Weighting technology - Pneumatic conveying systems

WAFER TYPE BUTTERFLY VALVE Z 011-GMX E Z 011-GMX with bare shaft end Subject to change without no

WAFER TYPE BUTTERFLY VALVE Z 011-GMX MATERIAL SPECIFICATION AND PARTS LIST 6 Body Aluminiumalloy Bearing sleeve Stainless Steel O-ring Washer Stainless Steel Screw Stainless Steel Nitrile butadiene rubber Other materials upon request Subject to change without notice

WAFER TYPE BUTTERFLY VALVE Z 011-GMX TORQUE - The values listed in the table are initial breakaway torques, taken with liquids and lubricant media. - Please regard these as approximate values, as the objective value depends on different factors like pressure, medium, rubber, quality, temperature ... etc. - Our engineers look forward to help you with exact values for your application. - Powdery (non-lubricant) media Md x 1,3 - Dry gases/high viscous media Md x 1,2 Kv-VALUES - The Kv-value [m³ per hour] is the flow of water at a temperature of 5°C to 30°C (41°F to 86°F) at ∆p of 1 bar - The Kv-values...