1.7 Z 411 WAFER TYPE BUTTERFLY VALVE Z 411 TECHNICAL DATA

Transcription

1 WAFER TYPE BUTTERFY VAVE Z TECNICA DATA Nominal diameter: Face-to-face: EN Series (DIN T 1) ISO Series API 09 Table 1 BS 1 Series NF E 9-.1 Flange accomotion: DIN 1 PN Top flange: prepared for EN ISO Marking: DIN EN 19 Tightness check: DIN T BO, BN (eakage Rate 1) Temperature range: C to +1 C (depending on pressure, medium and material) Operating pressure: max. bar SDR (PE-0) max. bar SDR 1,0 (PE-0) max. bar SDR 1, (PE-0) Vacuum: 0, bar absolute (higher vacuum depending on medium and temperature) Body coating: Epoxy Resin Resilient seated, centrically mounted wafer type 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 D and PP pressure-pipes. - Short stub ends 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 guince even after many years of operational service. - Interchangeable seat - Maintenance-free - Can be dissambled, material-specific recycling possible. Stanrd Z Butterfly valve GENERA APPICATIONS Where PE/PP pipes are used. Z 1.

2 WAFER TYPE BUTTERFY VAVE Z F J G B D Z C A 1 Z with free shaft end E DS / 1 Dimensions A B C D DS E F Flange G 1 J Z F0 F0 F F F F F F F F [kg] GGG0 Piece Shaft,,,,9,,,0,,, 1,,,,0,0,0,0 9,0 1,0 TS- Shaft 1,, 9,,0,0,0 9,0,0,0 Al Piece Shaft 1, 1,,1,,,1,9,0,,,,0 1,0 1, according to the mounted actuator

3 ACTUATORS Z AND EVER / - - and ever F I II 9 19 III [kg] 0, 0, 0, F WORM GEAR Gear J - II III 9 IV V 1 - VI - VII VIII [kg] 1,,,,,0,, J EECTRIC ACTUATOR Actuator Type J/DC J/AC M [kg] E , E 0 1 1, E E ,0,0 J AC J DC M The dimensioning of actuators refers to an operating pressure of bar. The dimensioning of actuators refers to an operating pressure of bar.

4 ACTUATORS Z PNEUMATIC DOUBE ACTING / Actuator Type J EB 1 EB EB 1 EB 1 EB 1 1 EB 1 19 EB 1 EB 0 EB [kg] 1, 1,9,0,,, 1,0,0,0 J PNEUMATIC SPRING RETURN EBF Actuator J EB EB 1 EB 1 EB 1 1 EB 1 19 EB 1 EB 0 EB [kg],,,1 1,9,0,0,0,0 9 J The dimensioning of actuators refers to an operating pressure of bar and a control air pressure of bar. SWITC BOX SERIES MS/NS MS: Switch box with integrated micro limit switches. NS: Switch box with integrated proximity switches. 0 0 The dimensioning of actuators refers to an operating pressure of bar and a control air pressure of bar.

5 WAFER TYPE BUTTERFY VAVE Z MATERIA SPECIFICATION AND PARTS IST Pts. 1-: Cover plate for valve TS-Version Version with splitted shaft Pt. 1 / 9/ Description Body Aluminiumalloy Nodular Cast Iron Seat EPDM Bearing bush Brass Polyamide Seal DIN 0 PTFE Copper Plug screw DIN Set screw DIN 91 Steel Disc Coating Surface Qualitiy Shafts O-Ring FPM Material G-AISi9Cu GGG-0 Ethylene propylene caoutchouc MS XCrNiMo1-- Cu G-XCrNiMo galvanized A-0 XCrNi1- XCrNiMo1- G-XCrNiMo1- alar, Rilsan electropolished, mirror finished X1CrMoS1 XCrNiMo1-- Material-No Fluorocarbon caoutchouc ASTM B 0.1 B Copper CFM BM CFM F Pt. 1 Description TS-disc - Nodular Cast Iron Aluminium Bronze Coating Surface Quality TS-shaft - Material GGG-0 XCrNiMo- CuAINi alar, Rilsan electropolished, mirror finished X1CrMoS1 X9CrMo1-1 XCrNiMo1-- 1 Sleeve XCrNi O-Ring FPM Fluorocarbon caoutchouc Retaining ring X9CrMo O-Ring 00-1 Shaft retainer 00- Brass MS Cover plate 00- GG- 0.0 Grey Cast Iron Screw 00- Steel Other materials upon request. galvanized A-0 A-0 Material-No ASTM CFM C 9 F B 0 B B BM Subject to change without notice

6 WAFER TYPE BUTTERFY VAVE Z TORQUE The torque values specified (Md) are based on liquid and lubricant media. Powdery (non-lubricant) media Md x 1, Dry gases/high viscous media Md x 1, 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 / 1 Operating pressure [bar] [bar] [bar] All values in Nm v-vaues - The v -value (m per hour) is the flow of water at a temperature of C to C ( 1 F to F) at p of 1 bar. - The v -values specified are based on tests carried out by the Delfter ydraulics aboratories, the Netherlands. - Permissible velocity of flow Vmax, 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 / 1 Opening angle , post@ebro-armaturen.com.01 PDF