WAFER TYPE BUTTERFLY VALVE Z 611-K TECHNICAL DATA Nominal diameter: EN 558 Series 20 ISO 5752 Series 20 API 609 Table 1 Flange accommodation: Flange Surface Design: EN 1092 PN 10/16 ASME Class 150 -others on requestEN 1092 Form A/B ASME RF, FF Tightness check: EN 12266 (Leakage rate A) ISO 5208, Category 3 Temperature range: -40°C bis +200°C (depending on seat material) Operating pressure: Resilient seated wafer type butterfly valve in split - body design for semi-corrosive media. FEATURES - One piece disc/shaft, centric bearing - Split body with stainless steel screws - Insulation height as per plant regulations - Can be installed in any desired position - Triple shaft bearing - Disc`s sealing surface mirror polished - Materials complying with FDA standards available - Can be disassembled, material-specific recycling possible GENERAL APPLICATIONS - Food and beverage industry

WAFER TYPE BUTTERFLY VALVE Z 611-K Z 611-K with bare shaft end Subject to change without noti

WAFER TYPE BUTTERFLY VALVE Z 611-K Stainless Steel Stainless Steel Wiper ring Type plate Stainless Steel Round head grooved pin Nitrile butadiene rubber Ethylene propylene diene monomer rubber Fluorocarbon rubber Styrene butadiene rubber Stainless Steel Silicon rubber Stainless Steel Stainless Steel Stainless Steel Disc/ Shaft Chlorosulfonated polyethylene rubber Lower shaft stub Stainless Steel Stainless Steel Bearing bush Lower body Upper body Subject to change without notice

WAFER TYPE BUTTERFLY VALVE Z 611-K 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. *measured at 10 bar operating pressure - Powdery (non-lubricant) media Md x 1,3 - Dry gases/high viscous media Md x 1,2 - 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)...