1.7 Z 414-A LUG TYPE BUTTERFLY VALVE Z 414-A.

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1 LUG TYPE BUTTERFLY VALVE -A TECHNICAL DATA Nominal diameter: da ( ) - da ( ) (SDR ) da ( ) - da ( ) (SDR (SDR / SDR, / SDR ) Face-to-face: EN 55 Series (DIN 32 T3 K1) ISO 5 Series API 09 Table 1 BS 55 Series NF E Flange accomodation: DIN 01 PN Top flange: prepared for EN ISO Marking: DIN EN Tightness check: DIN 32 T3 BO, BN (Leakage Rate 1) Temperature range: Operating pressure: Vacuum: C to +0 C (depending on pressure, medium and material) max. bar SDR,0 (PE-) max. bar SDR,0 (PE-) max. bar SDR, (PE-) max. 5 bar SDR,0 (PE-) 0,2 bar absolute (depending on medium and temperature) Resilient seated, centrically mounted lug type butterfly valve with reduced inside diameter for PE/PP piping systems. FEATURES - Conformisted butterfly valve for PE/PP piping systems. - The disc diameter corresponds to the inside diameter of PE HD and PP pressure pipes. (SDR /SDR /SDR,/SDR ) - Short stubs must not be removed by boring. The plant reliability will not be reduced. - There is no need to manufacture and install complicated spacers. - Can be mounted in any desired position. - Triple shaft bearings prevent shaft deflection and guarantee optimum guidance even after many years of operational service. - Interchangeable seat - Maintenance-free - Can be dissambled, material-specific recycling possible. - For max. pressure, a through-going shaft (TS) is mounted for sizes da 0. Standard -A Butterfly valve GENERAL APPLICATIONS Where PE/PP pipes are used. -A 1.

2 LUG TYPE BUTTERFLY VALVE -A SDR J G G A B C D H1 H2 Optional shaft end: double flat acc. to EN ISO Di E -A with bare shaft end DS Dimensions Weight [kg] GGG Ø = da A B C D Di DS E F Flange G H1 H2 J ,5 3,5,5 1,2 3,2 1,5 2,2,3 5 2, 32 3, ,, 9, 2,2,2 9,2 2,5 3 9,2 5,3, 3 3, F F F F F Splitted,0 2, 5,5, 9, 2,0 2,0 2,5 2,5 0,0 1,5 231,0 2,0 3,0 5,0 TS- 2,0 135,0,0 1,0,0 according to the mounted actuator

3 LUG TYPE BUTTERFLY VALVE -A SDR /, J G G B C D A H1 H2 Optional shaft end: double flat acc. to EN ISO Di E -A with bare shaft end DS Dimensions Weight [kg] GGG Ø = da A B C D Di DS E F Flange G H1 H2 J ,5 3,5,5 3,5 3,2 1,5,2,2 5 3, 39, 3,, 3 9,, 9,,2,2 9,2 2,5 9,2 9,2 9,2 3, 3, 3,, F F F Splitted,0 2, 2 5,5, 9, 2,0 213,5 2,5 2,5 0,0,0 231,0 235,0 3,0,0 TS- 2 9,0 135,0 1,0 according to the mounted actuator

4 LUG TYPE BUTTERFLY VALVE -A SDR J G G B C D A H1 H2 Optional shaft end: double flat acc. to EN ISO Di E -A with bare shaft end DS Dimensions Weight [kg] GGG Ø = da A B C D Di DS E F Flange G H1 H2 J ,5 3,5,5 3,5 2,2,3 29, 3, 39, 9, 3 9,, 9,,2 9,2 9,2 3 9,2 5,3 9,2 2, 3, 3,, F F F Splitted,0 2, 5,5, 9, 2,0 213,5 2,0 2,5 2,0 3,5 23,0 23,0,0 22,0 TS- 2 9,0 5,0 1,0 according to the mounted actuator

5 LUG TYPE BUTTERFLY VALVE -A MATERIAL SPECIFICATION AND PARTS LIST TS-Version 3 5 Version with spitted shaft Pts. -: cover plate for valve 3 Pt / 5 9/ Description Body Nodular Cast Iron Seat EPDM FPM Bearing bush Brass Polyamid Seal DIN 03 PTFE Copper Plug screw DIN Set screw DIN 9 Steel Disc Coating Surface Quality O-ring FPM Material GGG- Ethylene propylene caoutchouc Fluorocarbon caoutchouc MS 5 X5CrNiMo--2 Cu G-XCrNiMo - H galvanized A-0 X5CrNi- X5CrNiMo- G-XCrNiMo- Halar, Rilsan electropolished, mirror finished XCrMoS X5CrNiMo--2 Material-No Fluorocarbon caoutchou ASTM 0-- B 3 Copper CFM BM 3 CFM F 3 Pt. 13 Description TS-disc da0-da Nodular Cast Iron Aluminium Bronze Coating Surface Quality TS-shaft da0-da Material GGG- XCrNiMo- CuAINi Halar, Rilsan electropolished, mirror finished XCrMoS XCrMo-1 X5CrNiMo--2 Sleeve X5CrNi- 1.1 O-ring FPM Fluorocarbon caoutchouc Retaining ring XCrMo O-ring da0-da retainer da0-da Brass MS Cover plate da0-da GG- 0.0 Grey Cast Iron Screw da0-da Steel Other materials upon request. H galvanized A2-0 A-0 Material-No ASTM 0-- CFM C 950 F 3 B B B BM

6 LUG TYPE BUTTERFLY VALVE -A TORQUE The torque values specified (Md) are based on liquid and lubricant media. Powdery (non-lubricant) media Md x 1,3 Dry gases/high viscous media Md x 1,2 The values specified are based on the initial breakaway torque. Dynamic torque specification available upon request. Regarding the dimensioning of actuators please contact our engineers. da Size [in] 1 1 / /2 3 5 SDR bar Operating pressure SDR /, bar SDR bar All values in Nm Kv-VALUES - The K v -value (m 3 per hour) is the flow of water at a temperature of 5 C to C (1 F to F) at p of 1 bar. - The K v -values specified are based on tests carried out by the Delfter Hydraulics Laboratories, the Netherlands. - Permissible velocity of flow Vmax,5 m/s for liquids and Vmax 0 m/s for gases. - The throttle function is linear at an angle to 0. - Avoid cavitation! For further values, please contact our engineers. da Size [in] SDR 1 1 /2 1,2 2 1,2 1, / Opening angel 0 0 2, , , post@ebro-armaturen.com LD