LUG TYPE BUTTERFLY VALVE Z 014-A TECHNICAL DATA Nominal diameter: EN 558 Series 20 ISO 5752 Series 20 API 609 Table 1 Flange accommodation: EN 1092 PN 6/10/16 ASME Class 150 AS 4087 PN 16 Flange Surface Design: Tightness check: EN 12266 (Leakage rate A) ISO 5208, Category 3 Temperature range: -40°C to +200°C (depending on pressure, medium and material) Operating pressure: Lug type butterfly valve with threaded holes. This type enables the one-sided lugging of pipes. FEATURES - Absolutely tight sealing with flow in either direction - The valve body and disc are accurately machined which results in low operating torque and long service life and reliability - Triple shaft bearings prevent shaft deflection and guarantee optimum guidance even after many years of operating service - Can be disassembled, material-specific recycling possible - Single flange mounting is possible - Can be installed in any desired position - Maintenance-free - For paint and laquers, a silicone-free version is available GENERAL APPLICATIONS - Chemical and petrochemical industries - Water and waste water technology - Pneumatic materials handling technology - Shipbuilding - Power generation industry - Food industry - Civil engineering

LUG TYPE BUTTERFLY VALVE Z 014-A Optional shaft end: Double flat acc. to EN ISO 5211 Z 014-A with bare shaft end according to EN ISO 5211

LUG TYPE BUTTERFLY VALVE Z 014-A MATERIAL SPECIFICATION AND PARTS LIST Description Body Nodular Cast Iron Seat NBR EPDM CSM FPM VSI SBR-green 3/4 Bearing bush Brass Polyamide PTFE 5 Seal DIN 7603 Copper 6 Plug screw DIN 908 Stainless Steel 7 Set screw DIN 915 Steel Stainless Steel 8 Disc Steel Stainless Steel Aluminium Bronze Coating Surface quality 20 Pts. 17-20: Cover plate for valve ≥ DN 350 Version with splitted shaft Nitrile butadiene rubber Ethylene propylene diene monomer rubber Chlorosulfonated polyethylene rubber Fluorocarbon rubber Silicon rubber Styrene butadiene rubber MS 58 PA 66...

LUG TYPE BUTTERFLY VALVE Z 014-A 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 Adapted Disc Size Pressure Rating DN [mm] Kv-VALUES - The Kv-values [m³ per hour] is the flow of water at a temperature of 5°C to 30°C...