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PVPC with Check Valve

The PVPC external pilot pressure adapter with check valve is an accessory in the M-port available for PVP

inlet modules with integrated pilot pressure reduction valve (PPRV).

The PVPC with check valve enables an external pilot pressure supply through the PVPC adapter and the
PPRV, while also allowing the main pump to supply the PPRV through the P-gallery as a standard Open
Center PVP with PPRV.

PVPC with Check Valve

PVP with PVPC with check valve schematic

LS

T

P

M

P

p

One application example for the PVPC with check valve is where it is a wanted feature to operate the
valve group by means of the PVE electrical actuators without pump flow.

When the external solenoid valve is opened, oil from the pressure side of the cylinder is fed via the PVPC
through the PPRV to act as the pilot supply for the PVE electrical actuators. This means that it is possible
to lower a load by means of the PVE electrical actuators without starting the pump.

The built-in check valve prevents the oil from flowing via the pressure adjustment spool to tank. With the
pump functioning normally the external solenoid valve is closed to ensure that the load is not lowered
due to the pilot supply oil flow requirement of approximately 1 l/min [0.25 US gal/min].

With a Closed Center PVP the external pilot oil supply can be connected to the pressure gauge
connection without the use of a PVPC plug.

Part numbers for Open Center/Closed Center PVPM

Part number

157B5600

157B5700

Thread

G1/2”

1/2-20 UNF

Technical Information

PVG 16 Proportional Valve Group

PVP Inlet Module Accessories

©

Danfoss | December 2018

BC00000211en-000901 | 37

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Содержание PVG 16 PVH/Covers

Страница 1: ...Technical Information PVG 16 Proportional Valve Group www danfoss com...

Страница 2: ...18 Minor change for PVEA 0602 January 2018 Major update 0601 July 2017 Major update 0501 February 2017 Major update 0401 March 2016 Minor update in PVHC technical characteristics 0303 March 2016 Updat...

Страница 3: ...n Valve 56 PVB Basic Modules Accessories PVLP Shock and Anti Cavitation Valve 59 PVLA Suction Valve 61 PVBS Main Spools PVBS Fluid Flow Characteristics Theoretical Performance 63 PVBS Main Spools Part...

Страница 4: ...Stack Dimensions PVG 16 Dimensions 97 PVG 32 16 Dimensions 98 PVG 100 16 Dimensions 100 PVG 120 16 Dimensions 102 PVG 128 16 Dimensions 104 PVG 256 16 Dimensions 106 PVG 16 Applications Schematics PVG...

Страница 5: ...reasing productivity and reducing energy consumption PVG 16 Features PVG load sensing proportional valves features and benefits summarized in bullets below Load independent flow control Oil flow to an...

Страница 6: ...e manufacturer to ensure that all performance safety and warning requirements of the application is met in his selection of products and complies with relevant machine specific and generic standards C...

Страница 7: ...C Caution A mix of electrical actuation and hydraulic actuation on the same valve stack is not safe PVE and PVH are designed for different pilot pressure Cost free repairs as mentioned in Danfoss Gene...

Страница 8: ...igation PVP Inlet Modules on page 9 PVB Basic Modules on page 38 PVBS Main Spools on page 62 PVM Manual Actuation on page 69 PVE Electro hydraulic Actuation on page 75 PVH Hydraulic Actuation on page...

Страница 9: ...s of any hydraulic system Open Center PVP on page 10 for fixed displacement pumps Open Center PVP with PPRV on page 13 for fixed displacement pumps Open center PVP with HPCO and PVE PPRV on page 17 fo...

Страница 10: ...vated with the PVM actuation Open center PVP schematic LS T P M Technical specification for PVP Max P port continuous Max P port intermittent Max T port static dynamic Max rated flow 350 5076 psi 400...

Страница 11: ...pen Center PVP Part number P port T port LS M port LS1 T0 port Mounting PVPX 157B5000 G1 2 G3 4 G1 4 M8 157B5100 G3 4 157B5102 G3 4 Yes 157B5200 7 8 14 UNF 1 1 16 12 UNF 1 2 20 UNF 5 16 18 UNC 157B530...

Страница 12: ...JIS 1 2 JIS 3 4 JIS 1 4 M8 157B5945 G1 2 G3 4 G1 4 M8 157B5990 1 1 16 12 UNF 1 1 16 12 UNF M8 LS1 is an extra LS port For more information see PVPX Electrical LS Pressure Unloading Valve on page 33 Te...

Страница 13: ...alve PVPX All modules can be manually activated with the PVM actuation Open center PVP with PPRV schematic Pp LS T P M Technical specification for PVP Max P port continuous Max P port intermittent Max...

Страница 14: ...by pass pressure drop characteristics l min US gal min 20 20 40 60 80 100 120 140 16 12 8 4 160 80 0 0 0 240 psi bar 4 8 12 16 20 24 28 32 36 0 Pilot pressure reduction valve characteristics l min US...

Страница 15: ...4 M8 11090453 PVE JIS 3 4 JIS 3 4 JIS 1 4 JIS 1 4 JIS 1 4 JIS 1 4 M8 111194292 PVE G3 4 G3 4 G1 4 G1 4 G1 4 M8 11124965 PVH PVHC G3 4 G3 4 G1 4 G1 4 G1 4 M8 Yes 11124966 PVH PVHC G3 4 G3 4 G1 4 G1 4 G...

Страница 16: ...ore information please see the topic PVPX Electrical LS Pressure Unloading Valve 1 Dampened LS response 2 Pressure adjustment spool with check valve 3 Internal T0 connection 4 Low flow pressure adjust...

Страница 17: ...Optional external pilot pressure port Pp Optional LS unloading valve PVPX Only applicable with PVST end plates with separate T port due to blocked T lines for HPCO functionality Open Center PVP with...

Страница 18: ...by pass pressure drop characteristics l min US gal min 20 20 40 60 80 100 120 140 16 12 8 4 160 80 0 0 0 240 psi bar 4 8 12 16 20 24 28 32 36 0 Pilot pressure reduction valve characteristics l min US...

Страница 19: ...1 2 20 UNF 1 2 20 UNF 1 2 20 UNF 5 16 18 UNC 157B5342 1 1 16 12 UNF 1 1 16 12 UNF 1 2 20 UNF 1 2 20 UNF 1 2 20 UNF 5 16 18 UNC Yes 157B5961 M27x2 M27x2 M14x1 5 M14x1 5 M14x1 5 M8 11101195 M22x1 5 M16x...

Страница 20: ...losed center PVP schematic LS T P M Technical specification for PVP Max P port continuous Max P port intermittent Max T port static dynamic Max rated flow 350 5076 psi 400 bar 5800 psi 25 40 bar 365 5...

Страница 21: ...4 G3 4 G1 4 G1 4 M8 157B5103 G3 4 G3 4 G1 4 G1 4 M8 Yes 157B5201 7 8 14 UNF 1 1 16 12 UNF 1 2 20 UNF 1 2 20 UNF 5 16 18 UNC 157B5301 1 1 16 12 UNF 1 1 16 12 UNF 1 2 20 UNF 1 2 20 UNF 5 16 18 UNC 15B5...

Страница 22: ...Optional LS unloading valve PVPX Closed center PVP with PPRV schematic Pp LS T P M Technical specification for PVP Max P port continuous Max P port intermittent Max T port static dynamic Max rated fl...

Страница 23: ...rt T0 port Mounting PVPX 157B5011 PVE G1 2 G3 4 G1 4 G1 4 M8 157B5013 PVE G1 2 G3 4 G1 4 G1 4 M8 Yes 157B5111 PVE G3 4 G3 4 G1 4 G1 4 M8 157B5113 PVE G3 4 G3 4 G1 4 G1 4 M8 Yes 157B5181 PVE G3 4 G3 4...

Страница 24: ...PVH PVHC 1 1 16 12 UNF 1 1 16 12 UNF 9 16 18 UNF 9 16 18 UNF 9 16 18 UNF 5 16 18 UNC LS1 is an extra LS port For more information please see PVPX Electrical LS Pressure Unloading Valve on page 33 All...

Страница 25: ...P port continuous Max P port intermittent Max T port static dynamic Max rated flow 350 5076 psi 400 bar 5800 psi 25 40 bar 365 580 psi 140 l min 37 US gal min Technical specification Parameter Minimu...

Страница 26: ...M14x1 5 M8 M14x1 5 157B5911 1 5 16 12 UN 9 16 18 UNF 5 16 18 UNC 157B5913 Yes 157B5938 G1 G1 4 M8 157B5941 Yes 157B5969 M33x2 M14x1 5 T2 M14x1 5 M16x1 5 Yes For more information please see the topic...

Страница 27: ...aulic schematic T LS P M Technical specification for PVP Max P port continuous Max P port intermittent Max T port static dynamic Max rated flow 350 5076 psi 400 bar 5800 psi 25 40 bar 365 580 psi 140...

Страница 28: ...LP 11083156 PVH PVHC 1 5 16 12 UN 9 16 18 UNF 5 16 18 UNC Yes 157B5912 PVE 157B5914 Yes 157B5937 G1 G1 4 M8 157B5940 Yes All modules can be manually activated with the PVM actuation Technical Informat...

Страница 29: ...r Integrated LS pressure relief valve Threaded ports for P T LS and M measuring gauge Integrated pilot pressure reducing valve PPRV for PVE or PVH PVHC Optional LS boost functionality Hydraulic schema...

Страница 30: ...by pass pressure drop characteristics l min US gal min 20 20 40 60 80 100 120 140 16 12 8 4 160 80 0 0 0 240 psi bar 4 8 12 16 20 24 28 32 36 0 Pilot pressure reduction valve characteristics l min US...

Страница 31: ...4 G3 4 G1 4 M8 11119095 PVE 1 1 16 12 UNF 1 1 16 12 UNF 1 2 20 UNF 1 2 20 UNF M8 11131344 PVH PVHC G3 4 G3 4 G1 4 M8 Yes 111686081 PVE G3 4 G3 4 G1 4 M8 Yes LS1 is an extra LS port 1 Dampened LS respo...

Страница 32: ...ts for P T Pilot pressure and T0 lines through module Hydraulic schematic T P Technical specification for PVP Max P port continuous Max P port intermittent Max T port static dynamic Max rated flow 350...

Страница 33: ...O Normally Open with Manual Override NOMO There are two types of NOMO configurations PUSH and PUSH TURN With the TURN function you can keep the override function until you unlock it again Normally Clo...

Страница 34: ...NO 12 VDC 1x2 DIN IP 65 157B4238 NO 24 VDC 157B4246 NC 12 VDC 157B4248 NC 24 VDC 157B4976 NC 26 VDC 157B4981 NO 12 VDC 1x2 AMP IP 66 157B4982 NO 24 VDC 157B4983 NC 12 VDC 157B4984 NC 24 VDC 11180766...

Страница 35: ...verride Voltage Supply Connector IP Rating 11193839 PUSH 12 VDC 1x2 DEUTSCH IP 67 11193836 PUSH 24 VDC 11225111 PUSH 26 VDC 11225110 PUSH TURN Technical Information PVG 16 Proportional Valve Group PVP...

Страница 36: ...group with oil from a manually operated emergency pump without directing oil flow to the PPRV When the main pump is running in its normal operation mode the oil is directed through the PVPC adapter vi...

Страница 37: ...from the pressure side of the cylinder is fed via the PVPC through the PPRV to act as the pilot supply for the PVE electrical actuators This means that it is possible to lower a load by means of the P...

Страница 38: ...PVB basic module platform includes the following main variants Compensated basic module Compensated PVB on page 39 Compensated basic module with facilities for shock and anti cavitation valves PVLP PV...

Страница 39: ...ication for A B port Max continuous pressure Max intermittent pressure Max rated flow 350 bar 5067 psi 420 bar 6090 psi 60 l min 15 US gal min Technical specification Parameter Minimum Recommended ran...

Страница 40: ...P mm 5 4 3 in mm in PVM 0 39 0 35 0 31 0 28 0 24 0 20 0 3 0 35 0 4 0 45 2 0 16 0 5 1 0 0 12 0 08 0 04 0 0 25 PVH bar AA B C D A 5 7 9 11 13 15 13 11 9 7 5 15 73 218 73 218 psi psi bar 189 160 131 102...

Страница 41: ...min B 15 l min AA 5 min C 25 l min D 40 l min PVB pressure compensated P line and T line characteristics Q Q P psi l min US gal min 5 4 5 4 3 5 3 2 5 2 1 5 1 0 5 0 50 50 40 30 20 10 0 70 75 25 5 10 1...

Страница 42: ...eatures Integrated LS shuttle network Integrated compensator Optional shock anti cavitation and suction valves facility PVLP PVLA Compensated PVB with PVLP PVLA schematic 1 0 2 A Pp LX P T B T0 Techni...

Страница 43: ...P mm 5 4 3 in mm in PVM 0 39 0 35 0 31 0 28 0 24 0 20 0 3 0 35 0 4 0 45 2 0 16 0 5 1 0 0 12 0 08 0 04 0 0 25 PVH bar AA B C D A 5 7 9 11 13 15 13 11 9 7 5 15 73 218 73 218 psi psi bar 189 160 131 102...

Страница 44: ...teristics 5 10 15 20 25 30 35 40 45 50 55 60 65 l min US gal min 70 75 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 20 18 16 14 12 10 8 6 4 2 0 85 90 95 100 22 23 24 25 26 Q 28 26 24 22 P...

Страница 45: ...n AA 5 min C 25 l min D 40 l min PVB pressure compensated P line and T line characteristics Q Q P psi l min US gal min 5 4 5 4 3 5 3 2 5 2 1 5 1 0 5 0 50 50 40 30 20 10 0 70 75 25 5 10 15 20 25 30 35...

Страница 46: ...ensated PVB with LS A B schematic 1 0 2 A Pp T0 LX P T B Technical specification for A B port Max continuous pressure Max intermittent pressure Max rated flow 350 bar 5076 psi 420 bar 6090 psi 60 l mi...

Страница 47: ...P mm 5 4 3 in mm in PVM 0 39 0 35 0 31 0 28 0 24 0 20 0 3 0 35 0 4 0 45 2 0 16 0 5 1 0 0 12 0 08 0 04 0 0 25 PVH bar AA B C D A 5 7 9 11 13 15 13 11 9 7 5 15 73 218 73 218 psi psi bar 189 160 131 102...

Страница 48: ...00 4000 5000 4500 0 Load Independent Fluid Flow Pressure Compensated PVB 5 10 15 20 25 30 35 40 45 50 55 60 65 l min US gal min 70 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0 25 50 75 100 125 150 1...

Страница 49: ...0 50 40 30 20 10 0 70 75 25 5 10 15 20 25 30 35 40 100 125 150 60 0 0 Port A B T line P line P bar Part numbers for Compensated PVB with LS A B Part number A B port 11130982 3 8 BSP 11130983 3 4 16 UN...

Страница 50: ...cification for A B port Max continuous pressure Max intermittent pressure Max rated flow 380 bar 5510 psi 420 bar 6090 psi 65 l min 17 US gal min Technical specification Parameter Minimum Recommended...

Страница 51: ...PVH bar AA B C D A 5 7 9 11 13 15 13 11 9 7 5 15 73 218 73 218 psi psi bar 189 160 131 102 102 131 160 189 Us UDC Us UDC 1 1 6 6 Spool types AA 5 min A 10 l min B 15 l min C 25 l min D 40 l min 1 Fir...

Страница 52: ...B Part number A B port Check valve 11106801 3 8 BSP Yes 11101421 3 8 BSP 11106797 3 4 16 UNF Yes 11101423 3 4 16 UNF Technical Information PVG 16 Proportional Valve Group PVB Basic Modules 52 Danfoss...

Страница 53: ...load drop check valve Uncompensated PVB with PVLP schematic 1 0 2 A Pp LX P T B Technical specification for A B port Max continuous pressure Max intermittent pressure Max rated flow 380 bar 5510 psi...

Страница 54: ...P mm 5 4 3 in mm in PVM 0 39 0 35 0 31 0 28 0 24 0 20 0 3 0 35 0 4 0 45 2 0 16 0 5 1 0 0 12 0 08 0 04 0 0 25 PVH bar AA B C D A 5 7 9 11 13 15 13 11 9 7 5 15 73 218 73 218 psi psi bar 189 160 131 102...

Страница 55: ...P psi l min US gal min 5 4 5 4 3 5 3 2 5 2 1 5 1 0 5 0 50 50 40 30 20 10 0 70 75 25 5 10 15 20 25 30 35 40 100 125 150 60 0 0 Port A B T line P line P bar Part numbers for Uncompensated PVB with PVLP...

Страница 56: ...60 5801 psi The pressure setting of the PVLP must always be 20 bar 290 psi higher than LSA B setting in the same module PVLP schematic P109174 Port pressure PVLP shock valve characteristics l min US g...

Страница 57: ...m2 s 2128 SUS Fluid cleanliness 23 19 16 according to ISO 4406 Operating temperature Ambient 30 to 60 C 22 to 140 F Part numbers for PVLP according to pressure settings Part number Pressure in bar psi...

Страница 58: ...hock and anti cavitation valve and PVLA suction valve PVLP Shock and Anti Cavitation Valve on page 56 PVLA Suction Valve on page 61 Technical Information PVG 16 Proportional Valve Group PVB Basic Modu...

Страница 59: ...1 psi The pressure setting of the PVLP must always be 20 bar 290 psi higher than LSA B setting in the same module PVLP schematic P109174 Port pressure PVLP shock valve characteristics l min US gal min...

Страница 60: ...128 SUS Fluid cleanliness 23 19 16 according to ISO 4406 Operating temperature Ambient 30 to 60 C 22 to 140 F Part numbers for PVLP according to pressure settings Part number Pressure in bar psi Part...

Страница 61: ...20 21 20 18 16 14 12 10 8 6 4 2 0 85 90 95 100 22 23 24 25 26 Q 28 26 24 22 P P 200 160 120 80 40 0 280 240 320 400 360 0 psi bar 0 Q 105 110 115 120 27 28 29 30 31 PVLP PVLA Technical specification P...

Страница 62: ...ain spool dimensions 110 4 33 14 8 0 59 46 1 81 Weight 0 16 kg 0 35 lb General features 4 way positions Optional 4 way 4 positions with the right PVM Flow control AB Dead band 1 2mm 0 047 in PVBS Tech...

Страница 63: ...4 15 16 17 18 19 20 21 B P mm 5 4 3 in 0 39 0 35 0 31 0 28 0 24 0 20 0 7 0 65 0 6 0 55 2 0 16 0 5 1 0 0 12 0 08 0 04 0 0 75 PVH bar AA B C D A 5 7 9 11 13 15 13 11 9 7 5 15 73 218 73 218 psi psi bar 1...

Страница 64: ...l min US gal min mm 6 5 in 0 24 0 20 Us UDC 0 35 0 4 0 45 4 0 16 0 5 3 2 1 0 0 12 0 08 0 04 0 A B C D E AA A B C D E AA Spool types AA 5 min A 10 l min B 15 l min C 25 l min D 40 l min E 65 l min B P...

Страница 65: ...10 200 180 160 140 120 100 80 60 40 20 45 50 11 12 13 Q 280 260 240 220 P P 2000 1600 1200 800 400 0 2800 2400 3200 4000 3600 0 psi 0 Q 55 60 14 15 bar Pressure drop for PVBS 65 l min Technical Inform...

Страница 66: ...nual Actuation on page 69 Asymmetrical spools Part number Actuation Flow l min US gal min A T P A P B B T 11109642 PVE 5 1 32 5 1 32 2 5 0 66 2 5 0 66 11109643 PVE 10 2 64 10 2 64 5 1 32 5 1 32 111562...

Страница 67: ...40 10 57 11109641 PVH PVHC 65 17 17 65 17 17 65 17 17 65 17 17 All spools can be mechanically actuated with a PVM for more details see PVM Manual Actuation on page 69 Asymmetrical spools Part number...

Страница 68: ...ls Part number Actuation Flow l min US gal min A T P A P B B T 11179510 PVE 15 3 96 15 3 96 5 1 32 15 3 96 All spools can be mechanically actuated with a PVM for more details see PVM Manual Actuation...

Страница 69: ...d on a generic platform with a selection of additional features enabling you to tailor the PVM to suit the demands of any hydraulic system which includes the following main variants PVM manual actuati...

Страница 70: ...ment screws Lever base and lever Weight 11107332 Yes Yes 0 22 kg 0 49 lb 11107333 Yes 11107335 Yes Yes 11107505 11107506 Yes 11107507 Yes PVMD Cover The PVMD cover is used when work section is purely...

Страница 71: ...unction of spool travel B P 5 10 15 20 25 30 35 40 45 50 55 60 65 l min US gal min 0 1 2 3 4 5 6 7 0 0 04 0 08 0 12 0 16 0 20 0 24 0 28 70 75 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 A...

Страница 72: ...435 psi Maximum pressure on port T 10 bar 145 psi Part numbers for PVH Hydraulic Actuation Part number Material Connection Weight 11108380 Aluminum G1 4 BSP 0 13 kg 0 29 lb 11108381 9 16 18 UNF Techni...

Страница 73: ...ll shift when conditions are changed such as temperature change Inlet with Hydraulic Pilot Pressure is needed PVHC Electro Hydraulic Actuator PVHC dimensions 92 3 62 39 1 55 100 5 3 96 Weight 0 9 kg 1...

Страница 74: ...al data Supply Voltage UDC 12 VDC 24 VDC Current input 0 1500 mA 0 750 mA Resistance 4 75 5 20 8 5 Response time 150 to 200 ms PWM frequency 100 to 400 Hz Main spool spring control pressure range 5 15...

Страница 75: ...epending on performance variant The actuator positions the main spool by distributing pilot oil pressure to either side of it pressurizing one side by pilot pressure while relieving the opposite side...

Страница 76: ...ntrol non proportional functions Proportional spool control for work functions PVEO Series 6 For more information please see PVEO on page 77 PVEA Series 6 Technical Information PVG 16 Proportional Val...

Страница 77: ...unctionality 2 1 0 Pp LVDT LED Circuit Microcontroller Power Supply PVEO DI A B DI_B DI_A LED Udc Ramp Ramp SV1 SV2 P109126 The standard PVEO PVEO HP functionality includes the simplest electric circu...

Страница 78: ...s 6 schematic PVEO Series 6 dimensions 24 0 94 92 3 62 78 5 3 09 39 1 54 Weight 0 7 kg 1 54 lb Technical Information PVG 16 Proportional Valve Group PVG 16 Actuation 78 Danfoss December 2018 BC0000021...

Страница 79: ...s 39 SUS 12 to 75 mm2 s 65 to 347 SUS 460 mm2 s 2128 SUS Fluid cleanliness 18 16 13 according to ISO 4406 Storage temperature Ambient 50 to 90 C 58 to 194 F Operating temperature Ambient 30 to 60 C 2...

Страница 80: ...er Save mode PVEA functionality Power Save mode is entered when the command signal to the PVEA is below 15 of the supply voltage Entering Power Save mode will torn off the power to the solenoid valves...

Страница 81: ...oltage UDC Rated range 11 to 32 VDC Max ripple 15 bar 218 psi Signal voltage US Neutral 0 5 UDC Q P A 0 25 UDC Q P B 0 75 UDC Current consumption 12 VDC 320 mA 24 VDC 170 mA Input impedance Rated 12 k...

Страница 82: ...406 LED characteristic Color LED characteristic Description Green constant No error Actuating Green flashing 1 5 Hz Neutral Power save Red constant Internal error Red flashing 1 5 Hz External or Float...

Страница 83: ...t for PVEO PVEA PVEO CI PVEA CI PVE Type Connector Pin 1 Pin 2 Pin 3 Pin 4 PVEO 1 x 4 DEUTSCH NC2 Vneg Vneg NC4 PVEA 1 x 4 DEUTSCH Vi SP Vneg Vbat PVEO CI PVEA CI 2 x 4 DEUTSCH CAN_H CAN_L Vbat Vneg P...

Страница 84: ...action All PVE actuators with fault monitoring are triggered by the following main events Control Signal Monitoring The Control signal voltage US is continuously monitored The permissible range is bet...

Страница 85: ...250 Unable to reach float position Passive High 250 UDC max Passive Disabled 250 UDC min Passive Disabled 250 US out of range Passive High 250 LVDT error Passive High 250 Temp max Passive Disabled Hi...

Страница 86: ...nd plates platform includes the following main variants PVS PVSI Either aluminum or cast iron PVS PVSI with LX connection Either aluminum or cast iron PVSI with P T LX and M connection Cast iron PVST...

Страница 87: ...gal min Technical specification Parameter Minimum Recommended range Maximum Fluid temperature 30 C 22 F 30 to 60 C 86 to 140 F 90 194 F Fluid viscosity 4 mm2 s 39 SUS 12 to 75 mm2 s 65 to 347 SUS 460...

Страница 88: ...G1 8 PVS PVSI with LX connection schematic Lx See part number table for details on maximum pressure capacity Technical specification for A B port Max continuous pressure Max intermittent pressure Max...

Страница 89: ...rt number Max pressure Material Weight kg lb LX port Mounting 157B2011 300 bar 4351 psi Aluminum 0 495 1 09 G1 8 M8 157B2021 3 8 24 UNF 5 16 18 UNC Technical Information PVG 16 Proportional Valve Grou...

Страница 90: ...and M connection schematic T Lx M P See part number table for details on maximum pressure capacity Technical specification for A B port Max continuous pressure Max intermittent pressure Max rated flow...

Страница 91: ...ous pressure Max intermittent pressure Max rated flow 380 bar 5510 psi 420 bar 6090 psi 65 l min 17 US gal min Technical specification Parameter Minimum Recommended range Maximum Fluid temperature 30...

Страница 92: ...length and weight on page 93 and find the length Then go to the table PVAS Part Numbers on page 93 and find the matching part number For stay bolts for a PVG 32 16 combination see this PVG 32 16 Combi...

Страница 93: ...3 157B8010 229 240 9 02 9 45 157B8023 553 564 21 77 22 20 11188197 241 252 9 49 9 92 11188210 565 576 22 24 22 68 157B8030 253 264 9 96 10 39 157B8004 577 588 22 72 23 15 11188196 265 276 10 43 10 87...

Страница 94: ...16 34 455 17 91 495 19 49 535 21 06 575 22 64 615 24 21 655 25 79 4 303 11 93 343 13 50 383 15 08 423 16 65 463 18 23 503 19 80 543 21 38 583 22 95 623 24 53 663 26 10 5 351 13 82 391 15 39 431 16 97...

Страница 95: ...28 and 1 PVB 32 and 2 PVB 16 PVAS 1 Part number 11187681 from Table 1 PVAS 2 278 mm from Table 1 152 mm from Table 2 278 152 430 mm which equals 157B8027 in the PVAS table Table 2 PVG 256 128 combinat...

Страница 96: ...232 272 312 352 392 432 2 120 160 200 240 280 320 360 400 440 3 168 208 248 288 328 368 408 448 4 216 256 296 236 276 416 456 5 264 304 344 384 424 464 6 312 352 392 432 472 7 360 400 440 480 8 408 44...

Страница 97: ...16 dimensions 12 sections Number of PVB 16 1 2 3 4 5 6 7 8 9 10 11 12 L1 mm in 74 2 91 114 4 49 154 6 06 194 7 64 234 9 21 274 10 79 314 12 36 354 13 94 394 15 51 434 17 09 474 18 66 514 20 24 L2 mm...

Страница 98: ...9 61 538 21 18 578 22 76 L2 287 11 30 336 13 23 360 14 17 409 16 10 458 18 03 483 19 02 527 20 75 576 22 68 600 23 62 646 25 43 4 L1 266 10 47 306 12 05 346 13 62 386 15 20 426 16 77 466 18 35 506 19...

Страница 99: ...2 24 49 670 26 38 11 L1 602 23 70 L2 670 26 38 Weight for a PVG 32 16 valve stack The combined weight of a PVG 32 16 valve stack can be defined like this Numbers of PVB 32 x 4 42 numbers of PVB 16 x 3...

Страница 100: ...0 21 26 580 22 83 620 24 41 L2 284 11 18 333 13 11 359 14 13 406 15 98 455 17 91 480 18 90 529 20 83 578 22 76 602 23 70 651 25 63 700 27 56 L3 128 5 04 3 L1 268 10 55 308 12 13 348 13 70 388 15 28 42...

Страница 101: ...3 320 12 60 7 L1 460 18 11 500 19 69 540 21 26 580 22 83 620 24 41 660 25 98 700 27 56 740 29 13 L2 524 20 63 573 22 56 599 23 58 646 25 43 695 27 36 720 28 35 769 30 28 818 32 20 L3 368 14 49 8 L1 50...

Страница 102: ...4 84 671 26 42 711 27 99 751 29 57 L2 413 16 26 462 18 19 486 19 13 535 21 06 584 22 99 609 23 98 658 25 91 707 27 83 731 28 78 780 30 71 824 32 44 L3 128 5 04 3 L1 418 16 46 458 18 03 498 19 61 538 2...

Страница 103: ...9 02 L3 320 12 60 7 L1 686 27 01 726 28 58 766 30 16 806 31 73 846 33 31 886 34 88 926 36 46 966 38 03 L2 738 29 06 787 30 98 811 31 93 860 33 86 909 35 79 934 36 77 983 38 70 1032 40 63 L3 368 14 49...

Страница 104: ...559 22 01 599 23 58 L2 370 5 14 59 406 5 16 00 455 5 17 93 491 5 19 35 528 5 20 81 576 5 22 70 588 5 23 17 649 5 25 57 697 5 27 46 734 5 28 92 L3 164 5 6 48 3 L1 305 12 01 345 13 58 385 15 16 425 16 7...

Страница 105: ...L2 697 5 27 46 746 5 29 39 L3 494 5 19 47 Weight for a PVG 128 16 valve stack The combined weight of a PVG 128 16 valve stack can be defined like this Numbers of PVB 128 x 16 9 numbers of PVB 16 x 3 6...

Страница 106: ...325 12 80 365 14 37 405 15 94 445 17 52 485 19 09 525 20 67 565 22 224 605 23 82 L2 406 5 16 01 455 5 17 93 491 5 19 35 528 5 20 81 576 5 22 70 612 5 24 11 649 5 25 57 697 5 27 46 734 5 28 92 L3 204...

Страница 107: ...ned like this Numbers of PVB 256 x 20 9 numbers of PVB 16 x 3 67 17 5 Weight in kg Numbers of PVB 256 x 40 08 numbers of PVB 16 x 8 09 38 6 Weight in lb Technical Information PVG 16 Proportional Valve...

Страница 108: ...ic End Plate The schematic example of PVG 16 with basic end plate A A B B A B A B A B LS M T P Technical Information PVG 16 Proportional Valve Group PVG 16 Applications Schematics 108 Danfoss December...

Страница 109: ...plate The schematic example of PVG 16 with P and T connection end plate A A B B LS M M A B A B A B T P Technical Information PVG 16 Proportional Valve Group PVG 16 Applications Schematics Danfoss Dec...

Страница 110: ...Technical Information PVG 16 Proportional Valve Group 110 Danfoss December 2018 BC00000211en 000901...

Страница 111: ...Technical Information PVG 16 Proportional Valve Group Danfoss December 2018 BC00000211en 000901 111...

Страница 112: ...7488 2222 Danfoss Power Solutions US Company 2800 East 13th Street Ames IA 50010 USA Phone 1 515 239 6000 Danfoss Power Solutions Trading Shanghai Co Ltd Building 22 No 1000 Jin Hai Rd Jin Qiao Pudong...

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