Pneumatic. PVD Ceramic Valves

Transcription

1 Pneumatic PVD Ceramic Valves

2 Ceramic slide plate; extremely long life Built in manual override Transfer modules to combine all sizes Selectable air pilot control Clip-on DIN rail Specification Material Valve body impregnated Seals Polyamide 6,6 glass fibre Polyurethane Operating information Supply pressure; Pneumatically operated: 0-10 bar Electrically operated, bistable: -10 bar Electrically operated, monostable: (0 to 10 bar with pilots fed by PX) -10 bar Size 1/8" 1/" /8"-1/" Flow: Qmax= l/min (acc. to ISO 658) Cv= 0,9 1,05,0 (Valve flow including manifold) Working temperature: -15 C to +60 C Operating information Flow characteristics Flow capacities in accordance with ISO658 All pressures = effective pressure The curves in the diagrams below are typical only Size 1/8" Size 1/" Size /8"-1/" 6 5 Outlet pressure P [bar] Inlet pressure P 1 = 6 bar 6 5 Outlet pressure P [bar] Inlet pressure P 1 = 6 bar 6 5 Outlet pressure P [bar] Inlet pressure P 1 = 6 bar P 1 = bar P 1 = bar P 1 = bar P 1 = bar P 1 = bar P 1 = bar 1 1 1, 6,7 10 1, Flow [l/s] [l/min ANR] 6,7 1, 0 6,7 0 Flow [l/s] [l/min ANR] 1, 6,7 0 5, 66,7 Flow [l/s] [l/min ANR] Dump valves size 1/" Dump valves size 1/" 6 5 Outlet pressure P [bar] Inlet pressure P 1 = 6 bar 6 5 Outlet pressure P [bar] Inlet pressure P 1 = 6 bar P 1 = bar P 1 = bar P 1 = bar P 1 = bar 1 1, 6,7 10 1, Flow [l/s] [l/min ANR] 16,7, 50 66, Flow [l/s] [l/min ANR] Pneumatic

3 / Size 1/8" Pneumatically or electrically actuated with auxiliary manual control * Symbol Connec-Actuator Return Signal pressure Changeover Weight Order code D tion min, bar time, ms K g Push-in/ Threaded actua./return actua./return 1 G1/8 Air Air 1,8/1,8 15/15 0,50 PVD-B18 1 Air Spring,/1, 0/5 0,5 PVD-B118 1 Push-in Electric** Electric**,/1, 0/0 0,60 PVD-B8 1 1 swivel x0 Ø mm Electric** Spring,/1, 5/5 0,50 PVD-B8 1 p x M5 x0 Electric*** Spring,/1, 0/0 0,60 PVD-B68 15x15 Electric*** Electric***,/1, 0/50 0,60 PVD-B168 15x15 Size 1/" Pneumatically or electrically actuated with auxiliary manual control * Symbol Connec-Actuator Return Signal pressure Changeover Weight Order code D tion min, bar time, ms K g Push-in/ Threaded actua./return actua./return 1 G1/ Air/ Air/ 1,6/1,6 18/18 0,75 PVD-C9 1 Electric** Electric** 1,6/1,6 / Air/ Spring,/1,5 0/50 0,710 PVD-C Push-in Electric**,/1,5 0/50 swivel Ø mm px M5 Size /8" - 1/" Pneumatically or electrically actuated with auxiliary manual control * Symbol Connec-Actuator Return Signal pressure Changeover Weight Order code D tion min, bar time, ms K g Push-in/ Threaded actua./return actua./return 1 G1/ Air/ Air/ 1,6/1,6 5/5 1,0 PVD-E 1 Electric** Electric** 1,6/1,6 0/0 G/8 Air/ Spring,7/1, 50/50 1,10 PVD-E1 1 1 Push-in Electric**,7/1, 80/100 swivel Ø mm px M5 * Bistable valves incorporate spring return manual control. Monostable valves incorporate indexable manual control ** For electrical operation, use PVA-F10 Series solenoid actuator *** For electrical operation use mini Series solenoid actuator Note! The valve subbase has straight through air supply and exhaust galleries therefore any unused ports should be plugged using standard threaded blanking plugs Pneumatic

4 5 W / 6 VA solenoid actuators for power valves size 1/8", 1/", /8"-1/" Without manual override Without cable connector (x0 mm) With prewired cable connector (x0 mm), cable length L=5 m 1 VDC PVA-F19J VDC PVA-F19B 1 8 VDC PVA-F19E V 50/60Hz PVA-F191B 8 V 50/60Hz PVA-F191E 115 V 50Hz, 10 V 60Hz PVA-F191F 0 V 50Hz, 0 V 60Hz PVA-F191M VDC PVA-F10B1 8 VDC PVA-F10E1 V 50/60Hz PVA-F101B1 8 V 50/60Hz PVA-F101E1 115 V 50Hz, 10 V 60Hz PVA-F101F1 0 V 50Hz, 0 V 60Hz PVA-F101M1 55 V 50Hz PVA-F101U1 With unwired cable connector (x0 mm) VDC PVA-F10B 1 8 VDC PVA-F10E V 50/60Hz PVA-F101B 1 8 V 50/60Hz PVA-F101E 115 V 50Hz, 10 V 60Hz PVA-F101F 1 0 V 50Hz, 0 V 60Hz PVA-F101M 1 55 V 50Hz PVA-F101U With prewired cable connector (x0 mm), cable length L= m VDC PVA-F10B0 8 VDC PVA-F10E0 V 50/60Hz PVA-F101B0 8 V 50/60Hz PVA-F101E0 115 V 50Hz, 10 V 60Hz PVA-F101F0 0 V 50Hz, 0 V 60Hz PVA-F101M0 55 V 50Hz PVA-F101U0 * Versions available for use in explosive atmospheres: - conforming to certification LCIE X, - electrical equipment conforming to harmonised European standards EN 500 dated March 1977 (NFC 5 dated May 198) EN dated March 1977 (NFC 519 dated May 198) - marking code EExe II T (consult Technical Sales Department) Electrical connector x0 mm Order code D Connector to be wired (universal) PES-A10 Connector to be wired with LED+ProtectionPES-A00B 1 V DC/AC Connector to be wired with LED+ProtectionPES-A001M 0 VAC Connector with m cable PES-A1 (earth terminal opposite cable entry) Connector with m cable with LED+ProtectionPES-A0B (earth terminal opposite cable entry) V DC/AC Pneumatic 5

5 Mini solenoid actuators 1, W / 1,6 VA for power valves size 1/8" type PVD-B 68 Without manual override Without cable connector (15x15 mm) With prewired cable connector (15x15 mm), cable length L= m 1 VDC PS1-E9J VDC PS1-E9B 8 VDC PS1-E9E V 50/60Hz PS1-E91B 8 V 50/60Hz PS1-E91E 115 V 50Hz, 10 V 60Hz PS1-E91F 0 V 50Hz, 0 V 60Hz PS1-E91M VDC PVA-H9B0 8 VDC PVA-H9E0 V 50/60Hz PVA-H91B0 8 V 50/60Hz PVA-H91E0 115 V 50Hz, 10 V 60Hz PVA-H91F0 0 V 50Hz, 0 V 60Hz PVA-H91M0 With unwired cable connector (15x15 mm) With prewired cable connector (15x15 mm), cable length L=5 m VDC PVA-H9B 1 8 VDC PVA-H9E V 50/60Hz PVA-H91B 1 8 V 50/60Hz PVA-H91E 115 V 50Hz, 10 V 60Hz PVA-H91F 1 0 V 50Hz, 0 V 60Hz PVA-H91M VDC PVA-H9B1 8 VDC PVA-H9E1 V 50/60Hz PVA-H91B1 8 V 50/60Hz PVA-H91E1 Electrical connector 15x15mm Order code D (9, mm pin spacing) Connector to be wired (universal) PES-C10 Connector to be wired with LED+Protection PES-C00B V DC/AC Connector with m cable PES-C1 (earth terminal opposite cable) Connector with m cable with LED+Protection PES-C0B (earth terminal opposite cable) V DC/AC Pneumatic 6

6 Transfer/take-off modules Application Description Connection Weight Order code D Kg Enables the combination of different size valves in the same manifold including / Power valves, / Soft Start and / Dump valves with common air supply and exhaust Subbase adaptor plate 1 P G1/ 0,110 PVU-CB18 1 1/" - 1/8" 1a G1/8 a Subbase adaptor plate 1 G1/ 0,160 PVU-EC19 1 1/" - 1/" 1a G1/ a Applications The transfer/take-off module enables different size valves to be combined in a single manifold, see A1. The module can also be used for additional air supply inlets and exhaust outlets to increase flow, see A. Soft Start and Dump valves can be incorporated into a manifold of the same size valves, see B1, alternatively, to ensure adequate flow, a larger size than the power valves can be used, see B. The system enables various piping options including looping the air supply connections to improve flow, see B, and parallel mounted combinations, see C1, but still under control of the main Dump valve Combination of different size power valves A1 /8" power 1/" power valves... 1/8" power valves... valves A /8" power valves 1/" power valve... 1/8" power valves... multiple supply and exhaust Dump and Soft Start valves combined with power valves B1 Soft Start Dump power valves... 1/" Dump 1/8" power valves... valve valve valve B B 1/" Soft Start 1/" Dump valve valve Dump valve controls several supply lines A modular system C1 which can be easily adapted to suit specific needs 1/" Soft Start 1/" Dump /8" power valve valve valve 1/" power valves... Pneumatic 7

7 Pilot supply selection Principle of pilot supply selection The valves are mounted onto stackable subbases with the internal or external pilot supply being selected by reversing the seal between the valve and subbase. With Pneumatic pilot versions of the valve, the supply would be required only for the manual override control. With electrically operated valves, the supply would by required for the manual override control as well as the solenoid pilot actuators. The drawings below show the two positions of the seal on a standard / valve, in one position the internal supply is fed from the main air supply Port 1, in the other position the external supply is fed from additional port "px" which is also common through the stacked subbases. px px 1 1 Pilot supply from the main supply port 1 P Pilot supply from the auxiliary common px The position of the seal is indicated by a "tag" protruding from the valve, subbase interface and when viewed from the top of the valve will correspond to appropriate diagram. This enables identification of the seal position without dismantling the valve. Main applications with / valves Solenoid operated valves - Use of the "px" port enables external pilot supply to the solenoids and manual controls, therefore, vacuum or low pressure can be passed through the valve via Port 1 Pneumatic pilot operated valves - With the seal set to position "1p" (factory set position), the manual controls will only operate with air supply to Port 1. - With the seal set to position "px" the manual controls will only operate with air supply to Port "px" Pneumatic 8

8 Series Applications of / power valve combinations 1. Internal pilot supplied from Port 1. With the seal in position to give internal pilot supply from Port 1, the solenoids and manual controls will only switch the valve when an air supply is available at Port 1, minimum of bar for bistable and bar for monostable. External pilot supply from Port "px" but linked to Port 1. With the seal in the other position, external pilot supply will be fed from the "px" Port. In this example "px" is linked to the main air supply in Port 1, this will enable isolating of the solenoids and manual controls by removing the "px" supply either manually or by an automatic interlock signal within the control system.. External pilot supply from Port "px" but independent of Port 1. The external pilot supply from "px" will directly feed the solenoids and manual controls, therefore, vacuum or low pressure can be passed through the valve via Port 1. This example also enable the valves to be set to the required position before main air supply is applied to Port 1. Pilot supply selection for Dump valves When using the / Dump valve, the "px" Port is not used. The pilot supply would normally be supplied from Port 1 with the seal corresponding to the "P" position. If the supply pressure is less than bar, then with solenoid operation or manual control, an external pilot supply greater than bar must be supplied to Port 10 with the seal being reversed as shown below. Supply from common Supply by piloting connector (10) on the subbase 10 P Pilot supply selection for Soft Start and Dump valve combinations With the Soft Start valve mounted on the inlet side of the Dump valve, the pilot supply for the Soft Start is supplied from Port 1. However, if the Dump valve is solenoid operated, then it should have an external pilot supply through Port 10 to enable consistant switching while pressure is built up through the Soft Start valve, see diagram below for seal positions. PVP-PVS Position of the subbase seals PVP PVS Pneumatic 9

9 Installation M5 screw The valves can be used either individually or as part of a manifold, in both cases, they can be surface mounted with screws or by clip-on fixing to a DIN rail. The units can be installed in a cabinet or directly onto suitable surface. Where a machine includes several cylinders in close proximity, then the ideal option would be to manifold mount the valves and install close to the cylinders. To assemble a manifold, firstly join the subbases together using the built in swivel screws, then mount the valves on to the subbases. Screw fixing Mounting on DIN rail Combination of three different sizes of power valves in the same manifold Mounting Clip the subbases onto DIN rail Join the subbases together by swivelling and tightening the screws Allen key or screwdriver Install the pneumatic fittings Mount the power valves after positioning the subbase seal for selection of the supply to the solenoid actuator and/or the auxiliary manual controls - either by external pressure "px" - or by main supply pressure (1) Pneumatic 10

10 Power valves /, size 1/8" Separate components on PVU-B8 subbase Pneumatically or electrically actuated with manual control * Symbol Actuator Return Signal pressure Changeover Weight Order code D min, bar time, ms K g actua./return actua./return Air Air 1,8/1,8 15/15 0,160 PVD-B1 1 Air Spring,/1, 0/15 0,150 PVD-B11 1 Electric** Electric**,/1, 0/0 0,170 PVD-B Electric** Spring,/1, 5/5 0,160 PVD-B 1 Electric*** Spring,/1, 0/0 0,170 PVD-B6 Electric*** Electric***,/1, 0/50 0,160 PVD-B16 Power valves /, sizes 1/" and /8"-1/" Separate components sizes 1/" and /8" on PVU-C9 subbase and 1/" on PVU-E subbase Pneumatically or electrically actuated with manual control * Symbol Size Actuator Return Signal pressure Changeover Weight Order code D min, bar time, ms K g actua./return actua./return 1/" Air/ Air/ 1,6/1,6 18/18 0,95 PVD-C 1 Electric** Electric** 1,6/1,6 / 1/" Air/ Spring,/1,5 0/50 0,80 PVD-C1 1 Electric**,/1,5 0/50 1/" Air/ Air/ 1,6/1,6 5/5 1,050 PVD-E Electric** Electric** 1,6/1,6 0/0 1/" Air/ Spring,7/1, 50/0 1,000 PVD-E1 Electric**,7/1, 50/100 ** For electrical operation, use PVA-F10 Series solenoid actuator *** For electrical operation use mini Series solenoid actuator Pneumatic 11

11 Dump valves / - sizes 1/" and 1/" Separate components sizes 1/" on PVU-C9 subbase and 1/" on PVU-E1 subbase Pneumatically or electrically actuated with manual control * Symbol Size Actuator Return Signal pressure Changeover Weight Order code D min, bar time, ms K g actua./return actua./return 1/" Air/ Air/ 1,6/1,6 5/5 0,95 PVS-C Electric** Electric** 1,6/1,6 0/0 1/" Air/ Spring,7/1, 50/0 0,80 PVS-C1 Electric**,7/1, 80/100 1/" Air/ Air/ 1,6/1,6 5/5 1,050 PVS-E Electric** Electric** 1,6/1,6 0/0 1/" Air/ Spring,7/1, 50/0 1,000 PVS-E1 Electric**,7/1, 80/100 Soft Start valves / - sizes 1/" and 1/" Separate components sizes 1/" on PVU-C9 subbase and 1/" on PVU-E1 subbase Pneumatically or electrically actuated with manual control * Symbol Size Actuator Return Signal pressure Changeover Weight Order code D min, bar time, ms K g actua./return actua./return 1/" Air/ Spring,/1,5 0/50 0,80 PVP-C1 Electric**,/1,5 0/50 1/" Air/ Spring,7/1, 50/0 1,000 PVP-E1 Electric**,7/1, 80/100 ** For electrical operation, use PVA-F10 Series solenoid actuator *** For electrical operation use mini Series solenoid actuator Pneumatic 1

12 Spare parts O-ring seals and gaskets for power valves / - Size 1/8" Description Base Weight Order code D component Kg 1 pack of 10 gaskets PVU-B 0,00 PPR-V0 for mounting between subbase PVD-B and power valves 1 pack of 0 O-ring seals for mounting between subbases : PVU-B 0,0 PPR-V07-10 O-rings for px port - 0 O-rings for ports 1 and 1 pack of 0 gaskets PVD-B 6 0,00 PPR-V0 1 for mounting between power valves PVA-H and solenoid actuators O-ring seals and gaskets for power valves /, / and / - Size 1/" Description Base Weight Order code D component Kg 1 pack of 10 gaskets PVU-C and 0,06 PPR-V8 for mounting between subbase PVD-C and power valves / 1 pack of 0 O-ring seals for mounting between subbases : PVU-C /PVU-C 0,0 PPR-V08-10 O-rings for px port PVU-C /PVU-C - 0 O-rings for ports 1 and PVU-C /PVU-C 1 pack of 10 gaskets PVU-C /C and 0,06 PPR-V9 for mounting between subbase PVS-C /PVP-C and power valves / or / O-ring seals and gaskets for power valves /, / and / - Size /8" Description Base Weight Order code D component Kg 1 pack of 10 gaskets PVU-E and 0,050 PPR-V0 for mounting between subbase PVD-E and power valves / 1 pack of 0 O-ring seals for mounting between subbases : PVU-E 0,00 PPR-V09-10 O-ring seals for px port PVU-E - 0 O-ring seals for ports 1 and PVU-E 1 pack of 10 joints PVU-E /E and 0,08 PPR-V06 for mounting between subbase PVS-E and power valves / or / Blanking plugs for 5W solenoid actuators - type PVA-F1 Description Base Valve size Weight Order code D component Kg 1 pack of 0 blanking plugs PVD-C 1/" and /8" 0,06 PPR-V7 for PVA-F1 type solenoid PVD- series PVS-C actuators PVP-C PVD-E PVS-E PVP-E Pneumatic 1