DR/SC. Quarter Turn Actuator, pneumatically operated

Transcription

1 Quarter Turn Actuator, pneumatically operated Construction The pneumatic quarter turn actuators operate according to the double piston rack and pinion principle. Double acting or single acting versions are available. Features quarter turn actuators are particularly suitable for mounting to butterfly valves or ball valves with a standard connection ISO DIN 3337 (F03 - F25) VDI/VDE 3845 connections (sizes 0-4) for mounting accessories and NAMUR control air connections are available Advantages Housing Version A: The aluminium housing is completely ALODUR coated inside and outside. ALODUR coating features: - extremely abrasion resistant - smooth surface (therefore less abrasion at the dynamic components) - optimum corrosion resistance Version D: The housing is hard anodized inside and outside and PTFE coated to a thickness of µm. The end caps are chromatized and also PTFE coated to a thickness of µm. This coating is suitable for use with acid or chemical solutions (electro-plating or offshore). Multifunction indicator The position of the multifunction indicator can be quickly adapted for a parallel or 45 position indicator as well as for actuator positions mounted along or across the pipe. By exchanging the yellow plastic inserts for metal inserts (Eisamet) the multifunction indicator is suitable as a trigger cam for external mounting of proximity sensors (without housing) type F25 from P + F. Other externally Mounted proximitysensors (without housing) on request. Shaft connection The octagonal shape offers the user more flexibility when mounting actuators. They can be mounted to valves with a parallel or diagonal square. All other shaft connections to EN ISO 5211 are possible on request. Stroke adjustment When mounting the actuator to the valve a lot of time can be saved using the precise cam system for adjusting both end positions ± 20. All end position adjustments are service friendly without disassembling the actuator. Temperature range The temperature range of use of the actuators is -40 C to +80 C Actuator Schaltweg travel

2 Technical data Control medium Filtered, dry compressed air, non-corrosive medium Temperature range -40 C to +80 C, other temperatures on request Control pressure 6-8 bar Travel range 20 adjustable (75-95 ) 90 Double acting actuators Type key Actuator code EN ISO 5211 Actuator code Plastic butterfly valve Flange type Shaft Wrench connection size DR0015U F04NS11AA DU01AO0 F04 S 11 DR0030U F05F07NS14A DU03AP0 F05/F07 S 14 DR0060U F05F07NS17A DU06AC0 D006 F05/F07 S 17 DR0100U F05F07NS17A DU10AC0 D010 F05/F07 S 17 DR0150U F07F10NS22A DU15AD0 D015 F07/F10 S 22 DR0220U F07F10NS22A DU22AD0 F07/F10 S 22 DR0300U F07F10NS22A DU30AD0 D030 F07/F10 S 22 DR0450U F10F12NS27A DU45AG0 D045 F10/F12 S 27 DR0600U F10F12NS27A DU60AG0 F10/F12 S 27 DR0900U F10F12NS27A DU60AG0 F12 S 27 DR0900U F14NS36A DU90AK0 F14 S 36 DR1200U F10F12NS27A D12UAG0 F10/F12 S 27 DR1200U F14NS36A D12UAK0 F14 S 36 DR2000U F12ND27A D20UAV0 F12 D 27 DR2000U F14NS36A D20UAK0 F14 S 36 DR2000U F16NS46A D20UAL0 F16 S 46 Single acting actuators (control pressure 6 bar) SC0015U 6 F04NS11A SU01K00 F04 S 11 SC0030U 6 F05F07NS14A SU03KP0 F05/F07 S 14 SC0030U 6 F04NS11A SU03K00 F04 S 11 SC0060U 6 F05F07NS14A SU06KP0 F05/F07 S 14 SC0100U 6 F05F07NS17A SU10KC0 S010 F05/F07 S 17 SC0150U 6 F05F07NS17A SU15KC0 F05/F07 S 17 SC0220U 6 F07F10NS22A SU22KD0 S022 F07/F10 S 22 SC0300U 6 F07F10NS22A SU30KD0 S030 F07/F10 S 22 SC0450U 6 F10F12NS27A SU45KG0 S045 F10/F12 S 27 SC0600U 6 F10F12NS27A SU60KG0 F10/F12 S 27 SC0900U 6 F10F12NS27A SU90KG0 S090 F10/F12 S 27 SC1200U 6 F10F12NS27A S12UKG0 S120 F10/F12 S 27 SC2000U 6 F14NS36A S20UKK0 F14 S 36 SC2000U 6 F16NS46A S20UKL0 F16 S 46 SC2000U 6 F12NS27A S20UKQ0 F12 S 27 SC3000U 6 F14NS36A S30UKK0 F14 S 36 SC3000U 6 F12ND27A S30UKV0 F12 D 27 SC4000U 6 F16NS46A S40UKQ0 F16 S 46 SC5000U 6 F16F25NS46A S50UKS0 F16/F25 S 46 Other actuator sizes and flange designs on request Actuators with shaft connection S can be mounted to valves with a parallel L and diagonal D square Type A (Standard) D (Option) Choice of housing coatings Components and coating Housing End cap Shaft Piston Chromatized + Chemically ALODUR Anodized Polyester coated nickel-plated ENP ALODUR + PTFE Chromatized + Chemically Anodized coating PTFE coated nickel-plated ENP Suitable for General industry Corrosive environment. acid or chemical solutions 2

3 Torque ratings for single acting actuators Control pressure SC F/S Spring 2.5 bar 3 bar 3.5 bar 4 bar 4.2 bar 4.5 bar 5 bar 5.5 bar 6 bar 7 bar 8 bar torque S U 0030U 0060U 0100U 0150U 0220U 0300U 0450U [Nm] S S S S S S S / / / / / / / / / / / / / / / / / / / / / / / / / / / /

4 Torque ratings for single acting actuators Control pressure SC F/S Spring 2.5 bar 3 bar 3.5 bar 4 bar 4.2 bar 4.5 bar 5 bar 5.5 bar 6 bar 7 bar 8 bar torque / U 0900U 1200U 2000U 3000U 4000U 5000U [Nm] / / / / / / / / / / / / / / / / / / / / / / / / / / /

5 Torque ratings for double acting actuators [Nm] Control pressure DR 2.5 bar 3 bar 3.5 bar 4 bar 4.2 bar 4.5 bar 5 bar 5.5 bar 6* bar 7 bar 8 bar 0015U U U U U U U U U U U U U U U * GEMÜ - Standard Air consumption [l / stroke] Actuator Control pressure 2.5 bar 3 bar 3.5 bar 4 bar 4.5 bar 5 bar 5.5 bar 6 bar 7 bar 8 bar 0015U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC U DR SC

6 Order data Type Double acting, clockwise rotation DR Double acting, anticlockwise rotation DL Single acting, spring closing SC Single acting, spring opening SO Actuator size (Standard torque ratings at 6 bar control pressure) DR/DL SC SO U U U U U U U U U U U U U U U also see tables on pages 3-5 Location spigot Without location spigot N With location spigot Y Coupling Diagonal square D Parallel square L Double flats H Single keyway V Star (double square) - standard S Wrench size Wrench size SW see table page 2 Coating Alodur - Standard A Alodur + PTFE coating D Stroke limiter Without - Stroke limiter 0-100% H Springs/Side (F/S) Double acting - Single acting - correlation see table on pages 3/4 1-8 Special function Atex X size Flange type F04 Flange type F05/F07 Flange type F07/F10 Flange type F10/F12 Flange type F12 Flange type F16 Flange type F25 F04 F05/F07 F07/F10 F10/F12 F12 F16 F25 Order example SC 0060U 6 F04 N S 11 A - - Type SC Actuator size (code) 0060U Springs/Side (code) 6 size (code) F04 Location spigot (code) N Coupling (code) S Wrench size (code) 11 Coating (code) A Stroke limiter (code) - Special function (code) - 6

7 Actuator dimensions [mm] 4 4Ø40 H Luftanschluss '4' '4' Luftanschluss '2' '2' B Detail X A M ØI Detail Y N M6x12 M5x8 Detail "X" and "Y" see mounting dimensions Octagonal Achtkant 30 O F Type 0015U 0030U 0060U 0100U 0150U 0220U 0300U 0450U 0600U 0900U 1200U 2000U 3000U 4000U 5000U ISO Flange F04 F04/05 F05/07 F05/07 F07/10 F07/10 F07/10 F10/12 F10/12 F10/F14 F14 F16 F16 F16 F25 Octagonal Air connector G 1/8 G 1/8 G 1/8 G 1/8 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 G 3/8 G 1/2 G 1/2 G 1/2 A B F H Ø I M N O S h Weight [kg] DR SC

8 Mounting dimensions [mm] Type 2000U-4000U - L h h1* M6x10 "4" 45 Octagonal Achtkant Detail "Y" "2" 40 Detail "X" Abtrieb Bottom - ISO5211 Type 0015U-1200U U Type 5000U Octagonal Achtkant M5x8 "4" 32 M6x10 "4" 40 Q W "2" "2" VDI/VDE 3845 Detail "X" Detail "X" Type 0010U 0015U 0030U 0060U 0100U 0150U 0220U 0300U 0450U 0600U ISO flange F04 F04 F04 F05/07 F05/07 F05/07 F05/07 F07/10 F07/10 F07/10 F10/12 F10/12 Octagonal Air connector G 1/8 G 1/8 G 1/8 G 1/8 G 1/8 G 1/4 G 1/4 G 1/4 G 1/4 G 1/4 L Q /70 50/70 50/70 50/70 70/102 70/102 70/102 70/102 70/102 W M5 M5 M5 M6/M8 M6/M8 M10 M6/M8 M8/M10 M8/M10 M8/M10 M10/M12 M10/M12 h1 max (*) NA h min Type 0900U 1200U 2000U 3000U 4000U 5000U ISO flange F12 F14 F10/12 F10/12 F14 F12 F14 F16 F12 F14 F16 F16/25 Octagonal Air connector G 1/4 G 1/4 G 3/8 G 1/2 G 1/2 G 1/2 L Q /102 70/ /300 W M12 M16 M10/M12 M10/M12 M16 M12 M16 M20 M12 M16 M20 M20/M16 h1 max (*) h min

9 Standard actuator PART N SPARE PART UNIT Q.TY PART DESCRIPTION MATERIAL 01¹ 1 OCTI-CAM (stroke adjustment) Stainless steel (DRSC00060 to DRSC00150) Carbon steel, zinc coated (DRSC00220 to DRSC02000) 02 2 TRAVEL STOP SCREW Stainless steel 03 2 WASHER Stainless steel 04 2 NUT (travel stop screw) Stainless steel 05* ס 2 BEARING (piston back) PA46 06* ס 1 BEARING (pinion top ) High-grade polymer 07* ס 1 BEARING (pinion bottom) High-grade polymer 08* ס 1 THRUST BEARING (pinion) PA46 09* ס x 2 PLUG (transfer port) Silicone 10 1 THRUST WASHER (pinion) Stainless steel 11* ס x 2 0-RING (travel stop screw) M-NBR 12 2 THRUST SHOULDER PA66 + GF 13² 8/12/16 CAP SCREW Stainless steel 14* ס x 2 0-RING (end cap) M-NBR 15* ס 2 BEARING (piston head) POM 16* ס x 2 0-RING (piston) M-NBR 17 min. 5 max. 12 SPRING (cartridge) SiCr Epoxy coated spring steel alloy 18 1 SPRING CLIP (pinion) Spring steel, ENP GRADUATED RING PA66+GF+CB POSITION INDICATOR PA66+GF+(CB) SHAFT ADAPTOR Extruded aluminium alloy, anodized HEX. SOCKET SCREW (top adaptor) Stainless steel 20* ס x 1 0-RING (pinion bottom) M-NBR 21* ס x 1 0-RING (pinion top) M-NBR 30³ 2 END CAP Pressure die cast aluminium alloy, anodized and coated 39 1 SCREW (position indicator) PA66+GF+CB 40 2 PISTON Pressure die cast aluminium alloy, anodized 41 1 ACTUATOR IDENTIFICATION LABEL Polyester-Silver 43 1 LOCATION SPIGOT (only on request) Extruded aluminium alloy, anodized 50 1 HOUSING Extruded aluminium alloy, coated 60 1 DRIVE SHAFT Steel, ENP INTEGRAL DRIVE SHAFT Stainless steel, ENP 65 1 PLASTIC INSERT PA66 ס parts included in spare parts kit; x parts included in 0-ring kit * Included in spare parts kit; type ES4G ¹ Type ; ² 8 pcs. type ; 12 pcs. type 3000; ³ Type end caps are symmetric 9

10 Actuator with travel stop adjustment (stroke limiter) O-ring Washer End cap with special thread Nut Piston screw ~ L min. ~ L max. Actuator with stroke adjustment (100%) dependent on travel range 0015U 003U0 006U0 0100U 0150U 0220U 0300U 0450U 0600U 0900U 1200U 2000U 3000U 4000U 5000U L min (mm) L max (mm) Type Air volume (L) Switching times* (Sec.) (A) Weight [kg] opening closing DR opening DR closing SC opening SC closing DR SC 0015U U U U U U U U U U U U U U U * Note: (A) The above switching times of the actuator were determined under the following test conditions : (1) room temperature, (2) travel range 90, (3) solenoid valve with ø 4 mm and flow Qn 400L/min., (4) internal ø 8 mm. (5) Medium: lubricated air, (6) air pressure 5.5 bar (79.95 Psi), (7) actuator without external stress. Attention : The switching times may be different under different conditions of use. 10

11 Accessories and mounting examples GEMÜ 1436 cpos Electro-pneumatic positioner and/or process controller GEMÜ SC cpos GEMÜ 1435 EPos Electro-pneumatic positioner GEMÜ SC EPos GEMÜ 4221 Combi switchbox with integrated pilot valve GEMÜ SC GEMÜ 1228 Electrical position indicator GEMÜ 8506 Solenoid Valve, Metal, NAMUR GEMÜ DP90 Throttle plate, NAMUR 11

12 Mounting examples GEMÜ 451 Wafer type butterfly valve, plastic All rights including copyright and industrial property rights are expressly reserved. GEMÜ 741 Ball valve, metal GEMÜ 481/D481 Wafer type butterfly valve, metal GEMÜ 751 Ball valve, metal For further actuators, accessories and other products, please see our Product Range catalogue and Price List. Contact GEMÜ. GEMÜ 491 Wafer type butterfly valve, metal GEMÜ 761 Ball valve, metal Subject to alteration 06/ Should there be any doubts or misunderstandings, the German version of this data sheet is the authoritative document! VALVES, MEASUREMENT AND CONTROL SYSTEMS GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Str. 6-8 D Ingelfingen-Criesbach Tel. +49(0) 7940/123-0 Telefax +49(0) 7940/