1.1 Z 011-A WAFER TYPE BUTTERFLY VALVE Z 011-A TECHNICAL DATA

Transcription

1 WAFER TYPE BUTTERFY VAVE Z 0-A TECNICA DATA A universally applicable wafer type valve acc. to EN 3. The large variety of basic materials allows applications in different industries. Nominal diameter: ( only PN/) Face-to-face: EN Series (DIN T3 ) ISO Series API 0 Table BS Series 4 Flange accommodation: DIN PN // ANSI B., Class MSS SP44 Class AWWA C AS Table D and E BS Table D and E JIS B - JIS B - ap-joint flange: DIN 4 and DIN 4 Weld-on flange: DIN Flange Surface Design: DIN, Form A-E, ANSI RF Top flange: EN ISO NF E - Marking: DIN EN Tightness check: DIN 30 T3 BO, BN (eakage Rate ) ISO, Category 3 API Table ANSI B -4, Class VI Temperature range: C to + C (depending on pressure, medium and material) Operating pressure: max. bar Differential pressure: max. p bar Vacuum: 0, bar absolute (depending on medium and temperature) FEATURES - Absolutely tight sealing with flow in either direction - The valve body and disc are accurately machined which results in low operating torque, long service life and reliability. - Triple shaft bearings prevent shaft deflection and guarantee optimum guidance even after many years of operational service. - Four flange mounting holes ensure correct valve location. - Single flange mounting is possible (please request details from our Technical Department). - Can be installed in any desired position. - Maintenance-free - Can be disassembled, material-specific recycling possible GENERA APPICATIONS - Chemical and petrochemical industries - Water and wastewater technology - Pneumatic materials handling technology - Shipbuilding - Power generation industry - Food industry - Civil engineering - For paint and laquers, a silicon-free Version is available. Aluminium version. Available s: 0-0 Z 0-A.

2 WAFER TYPE BUTTERFY VAVE Z 0-A MATERIA SPECIFICATION AND PARTS IST TS-Version Version with splitted shaft Pts. -: Cover plate for Valve 30 Pt. 3/4 Description Body Aluminiumalloy Grey Cast Iron Nodular Cast Iron Carbon Steel Seat EPDM CSM FPM VSI AU Bearing bush Brass Polyamide PTFE Seal DIN 03 Copper Plug screw DIN 0 Set screw DIN Steel Disc Steel Coating Surface Quality Material G-AISiCu3 G-AISiMg GG- GGG- GGG-.3 GS-C G-XCrNiMo-- G-CuAINi Ethylene propylene caoutchouc Chlorsulphonated polyethylene Fluorocarbon caoutchouc Silicon rubber Polyurethane elastomer MS PA Polytetraflourethylen Cu G-XCrNiMo-- 4 galvanized A4-0 St.3 G-XCrNiMo-- G-XCrNiMo- XCrNiMo-- XCrNiMoTi-- G-XCrNiMoN--4 G-CuAINi alar, Rilsan Material-No electropolished, mirror finished ASTM B B 0-- WCB CFM C B4 Copper CFM BM CFM 3 3 Ti F C Pt. / 3 4 Description Shafts O-ring FPM TS-disc Nodular Cast Iron Coating Surface Quality TS-shaft Sleeve O-ring FPM Retainin ring O-ring Shaft retainer Brass Cover plate Grey Cast Iron Screw Steel Material X3CrMo- X4CrMoS XCrNiMo-- CuAlNi Fluorocarbon caoutchouc GGG- G-XCrNiMo-- G-CuAINi alar, Rilsan electropolished, mirror finished X4CrMoS X3CrMo- XCrNiMo-- CuAlNi XCrNi- Fluorocarbon caoutchouc X3CrMo- MS GG- Other materials upon request. 4 galvanized A-0 A4-0 Material-No ASTM 430 F CFM C 430F B4 B B BM

3 WAFER TYPE BUTTERFY VAVE Z 0-A TORQUE - The torque values specified (MD) are based on liquid and lubricant media. - Powdery (non-lubricant) media Md x,3 - Dry gases/high viscous media Md x, - 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 / 4 / 4 / / [bar] Operating Pressure [bar] [bar] [bar] v-vaues - The v -value (m 3 per hour) is the flow of water at a temperature of C to 30 C (4 F to F) at p of bar. - The v -values specified are based on tests carried out by the Delfter ydraulics aboratories, the Netherlands. - Permissible velocity of flow Vmax 4, m/s for liquids and Vmax 0 m/s for gases. - The throttle function is linear at an angle 30 to 0. - Avoid cavitation! For further values, please contact our engineers /4 /4 / / All Values in Nm Opening angle , 4 3, 3, , post@ebro-armaturen.com 0..0 D

4 WAFER TYPE BUTTERFY VAVE Z 0-A F F G A Optional shaft end: Double flat acc. to EN ISO Z Di B C D Z 0-A with bare shaft end according to EN ISO E Dimensions A B C D Di E F Flange G Z 3/ , 33 4 F , 33 4 F04 / , 33 4 F04 / F04 4 4, 43 4 F04 / , 4 4 F , 4 F0 4 4, F , F F F F F ()** F * * F * * , 4 F * * , F4/F * * F/F * * F/F * * F * * F * * F30 * * F30 * * 4 * according to the mounted actuator ** face to face dim. acc. to EN Tab. ( mm) (GG-) Piece TS- Shaft Shaft,3,3,4,,, 4,0,,, 3,, 3, 3,4,,0,0,0,0 3,0 4,0 0,0 4,,,,0,0, 3,0 4,0 4,, 3,,0 304,0 3,0 4,0,0,0

5 ACTUATORS Z 0-A AND EVER / 4- / 3- - and ever F I 4 0 II 0 III 0 0 0, 0, 0, F WORM GEAR Gear J - 3/ 4-/ I II III 4 IV V 0- - VI 0 00 VII VIII ,,4,3,,3,0 30, 4,0 J The dimensioning of actuators refers to an operating pressure of bar. EECTRIC ACTUATOR / Actuator Type J M E E E 3 3 E 3 3 3,0 4,0,0,0 The dimensioning of actuators refers to an operating pressure of bar. Other Actuators: See Documentation of the Manufacturer.

6 ACTUATORS Z 0-A PNEUMATIC DOUBE ACTING Actuator J - 3/ 4- / EB EB EB 3 3 EB EB EB 00 EB EB EB ,,, 4,3,,0,0,0 4,0 The dimensioning of actuators refers to the following operating conditions: Control air Pressure: bar Operating Pressure: bar 30 bar 0-3 bar Dimensioning for other conditions: upon request J PNEUMATIC SPRING RETURN / EBF Actuator J EB EB 3 3 EB 3 EB 3 EB EB0 EB ,0,0, 4,3,4 4,0,0 The dimensioning of actuators refers to the following operating conditions: Control air Pressure: bar Operating Pressure: bar 30 bar 0-3 bar Dimensioning for other conditions: upon request J SWITC BOX SERIES MS/NS MS: Switch box with integrated micro limit switches. NS: Switch box with integrated proximity switches Other Actuators: See Documentation of the Manufacturer.