Khps Electric High Pressure Cage Type Regulating Adjusting Valve

Model NO.: Khps
Model NO.: Khps
KHPS electric high pressure cage type regulating valve


KHPS electric high pressure cage type regulating valve is a valve with upper guiding structure. The valve is compact in structure, small in pressure loss, large in flow and wide in range. Part of the spool oriented oriented area, good vibration resistance. Leakage control valve with ANSI B16.104 standard. Valve equipped with multi spring diaphragm implement mechanism, has the advantages of compact structure, large output force. Product anastomosis GB/T4213-92.

Valve body

Type: single seat casting ball valve
Nominal diameter: 25, 40, 50, 80mm
Nominal pressure: 900 ANSI, 1500 JIS, 2500 63K
Connection type: flange connection: RF, RJ
Standard: JIS B2201-1984, ANSI flange B16.5-1981
Welding weld connection: SW (25 ~ 80mm) butt welding of BW (80mm)
Materials: carbon steel (ZG230-450), CrMo steel, stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, ZG00Cr18Ni12Mo2Ti) and so on
Upper valve cover: room temperature type (P): -5 ~ +230 centigrade
Elongation type I (E1): +230 ~ +566
Note: the temperature should not exceed the scope of various materials.
Gland type: bolt pressing type
Packing: V PTFE filler, impregnated PTFE asbestos filler, asbestos woven filler, graphite filler

Valve assembly

Spool type: single seat plunger type spool
Flow characteristics: the percentage of properties (%) and linear features (L), see Figure 1
Material: stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L), stainless steel welding division stellite alloy

Electric actuator

Type: DKZ series electric implementing agencies; 361L series of electric implementing agencies; RS series of electric implementing agencies; PSL series electric implement mechanism of input signal: DKZ implementation mechanism: 0 type II ~ 10mA? DC (input 200 resistor); 4 type III ~ 20mA DC (input resistance of 250? The implementation of 361L omega) mechanism: 4 ~ 20mA? DC or 1 ~ 5V (input 250 resistor) RS implementation mechanism: 0 ~ DC, 4 ~ 10mA? 20mA? DC PSL implementation mechanism: 4 ~ 20mA DC?

Supply voltage

DKZ implementing agencies: 220V, 50Hz.
361L implementing agencies: 220V, 50/60Hz.
The implementation of RS control mechanism: single-phase 220V? AC + 5% 380V + 5%; three phase control.
PSL implementation mechanism: single phase control 220V, 50Hz
Manual mechanism: DKZ implementation mechanism:
hand wheel; 361L implementation mechanism: clutch type; RS implementation mechanism: handwheel; PSL implementation mechanism: handwheel
Ambient temperature: - 20 ~ 60 C
Valve action type: electrically closed or electrically operated

Pneumatic actuator

Type: LHA multi spring film actuating mechanism, LVA5 single spring film actuating mechanism, LVA6 single acting cylinder, moving piston actuating mechanism, LVP double acting cylinder piston actuating mechanism
Diaphragm material: Rubber clip nylon cloth, nylon cloth with nitrile rubber
Spring range: 20~100, 80 ~ 240kPa (LHA, LVA5), 190~350, 190 ~ 400kPa (LVA6)
Gas supply pressure: 140 ~ 400kPa (type LHA), 140 ~ 280kPa (type LVA5) 400 ~ 500kPa (LVA6), 300 ~ 500kPa (LVP)
Gas source interface: Rc1/4"
Ambient temperature: -30 ~ +70
Valve action type: use positive action or reaction mechanism to realize pneumatic closing or air opening of valve
Accessories: positioner, air filter pressure reducer, retaining valve, stroke switch, valve position conveyor, solenoid valve, hand wheel mechanism, etc.

Performance

Leakage: metal seat: less than rated valve 0.01%, ANSI grade B16.104IV anastomosis
Return difference: with a locator: less than 1% of full travel,
The basic deviation: with a locator: less than the full stroke + 1%, (Note: V PTFE standard)
Adjustable range: 50:1

 

Cv value and stroke

nominal diameter 25 40 50 80
valve diameter   25 32 40 32 40 50 50 65 80
rated Cv value equal percentage
(%)linear(L)		 JIS63K
ANSI 900
ANSI 1500		 0.25 0.4 0.63 1.0 1.6 2.5 4.0 6.3 12 12 17 25 17 25 47 47 75 110
ANSI 2500 - 12 17 12 17 31 31 47 75
Rated stroke(mm) 14.3 25 38
1, if the implementation of institutions with auxiliary gas source, should choose the two one of the smaller supply pressure as the calculation of the permitted pressure difference.
2, the maximum allowable pressure difference shall not exceed the maximum value stipulated by ANSI B16.34 standard.
3, the inlet pressure P1 is not allowed to exceed the maximum allowable pressure difference when the valve is closed.
4, the maximum allowable pressure difference with different valve leakage and change, with a box above the digital valve leakage that is less than or equal to 0.01%, below the digital valve leakage revealed performance is less than or equal to 0.001%

Flange distance mm
 
nominsl dia A
JIS63K ANSI 900 ANSI 1500 ANSI 2500
RF RF(SW,BW) RJ RF(SW,BW) RJ RF(SW,BW) RJ
25 276 292 292 292 292 318 318
40 323 333 333 333 333 358 361
50 354 375 378 375 378 400 403
80 431 440 443 460 463 498 504
 
Shape size mm
nominal dia implementing
agency		 H E C φB
ANSI900 JIS 63K ANSI 1500 ANSI 2500 ANSI 900 ANSI 1500 ANSI 2500
room temperature(P) elongation type(E1) room temperature(P) elongation type(E1) room temperature(P) elongation type(E1)
25 LHA3D,R 710 840 710 840 740 860 90 90 95 363 350
LHA4D,R 870 1000 870 1000 900 1020 520 470
LVA6R 1115 1245 1115 1245 1145 1265 - 445
LVP5 895 1025 895 1025 925 1045 - 345
40 LHA3D,R 735 875 735 875 780 925 100 105 120 363 350
LHA4D,R 890 1030 890 1030 935 1080 520 470
LVA5D 1280 1420 1280 1420 1325 1470 - 620
LVA5R 1390 1530 1390 1530 1435 1580 - 620
LVA6R 1140 1280 1140 1280 1185 1350 - 445
LVP5 920 1060 920 1060 965 1110 - 345
LVP6 1140 1280 1140 1280 1185 1380 - 445
50 LHA3D,R 765 925 765 925 800 960 110 120 130 363 350
LHA4D,R 925 1085 925 1085 960 1120 520 470
LVA5D 1315 1475 1315 1475 1350 1510 - 620
LVA5R 1425 1585 1425 1585 1460 1620 - 620
LVA6R 1175 1335 1175 1335 1210 1370 - 445
LVP5 955 1115 955 1115 990 1150 - 345
LVP6 1175 1335 1175 1335 1210 1370 - 445
LVP7 1270 1420 1270 1420 1305 1465 - 545
80 LHA3D,R 80 980 800 980 835 1005 140 150 165 363 350
LHA4D,R 960 1140 960 1140 995 1165 520 470
LVA5D 1345 1525 1345 1525 1380 1550 - 620
LVA5R 1455 1635 1455 1635 1490 1660 - 620
LVA6R 1205 1385 1205 1385 1240 1410 - 445
LVP5 985 1165 985 1165 1020 1190 - 345
LVP6 1205 11385 1205 1385 1240 1410 - 445
LVP7 1295 1475 1295 1475 1330 1500 - 545

Note: the size of the H column on the table is the number of the control valve without handwheel. If the handwheel mechanism is used, the size of the handwheel mechanism should be responded.

Weight KG


nominal
dia		   flange connection welding connection
ANSI 900 JIS63K ANSI 150 ANSI 2500 ANSI 900 JIS63K ANSI 150 ANSI 2500
room temperature
type(P)		 Elongate type
(E1)		 room
temperature
(P)		 Elongate
(E1)		 room
temperature
(P)		 elongate
(E1)		 room temperature
(P)		 elongate type
(E1)		 room temperature
(P)		 elongate type
(E1)		 room temperature
(P)		 elongate type
(E1)
25 LHA3D,R 55 60 60 65 85 90 45 50 50 55 70 75
LHA4D,R 85 90 90 95 115 120 80 85 85 90 100 105
LVA6R 230 235 230 235 255 260 220 225 225 230 240 245
LVP5 105 110 105 110 130 135 95 100 100 105 115 120
40 LHA3D,R 60 65 65 70 90 95 50 55 55 60 75 80
LHA4D,R 90 95 95 100 125 130 80 85 85 90 105 110
LVA5D 190 195 195 200 225 230 180 185 185 190 205 210
LVA5R 215 220 220 225 250 255 205 210 210 215 230 235
LVA6R 230 235 235 240 265 270 220 225 225 230 245 250
LVP5 105 110 110 115 140 145 95 100 100 105 120 125
LVP6 180 185 185 190 215 220 170 175 175 180 195 200
50 LHA3D,R 90 80 75 85 110 120 55 65 60 70 85 95
LHA4D,R 100 110 105 115 140 150 85 95 90 100 115 125
LVA5D 200 210 205 215 240 250 185 195 190 200 215 225
LVA5R 225 235 230 240 265 275 210 220 215 225 240 250
LVA6R 240 250 245 255 280 290 225 235 230 240 255 265
LVP5 115 125 120 130 155 165 100 110 105 115 130 140
LVP6 190 200 195 205 230 240 175 185 180 190 205 215
LVP7 300 310 305 315 340 350 285 295 290 300 315 325
80 LHA3D,R 105 115 140 160 225 245 85 95 110 130 170 190
LHA4D,R 135 145 170 190 255 275 115 125 140 160 200 220
LVA5D 235 245 270 290 355 375 215 225 240 260 300 320
LVA5R 260 270 295 315 380 400 240 250 265 285 325 345
LVA6R 275 285 310 330 395 415 255 265 280 300 340 360
LVP5 150 160 185 205 270 290 130 140 155 175 215 235
LVP6 225 235 260 280 345 365 205 215 230 250 290 310
LVP7 335 345 370 390 455 475 315 325 340 360 400 420


Khps Electric High Pressure Cage Type Regulating Adjusting Valve
Khps Electric High Pressure Cage Type Regulating Adjusting Valve
  KHPS electric high pressure cage type regulating valve


KHPS electric high pressure cage type regulating valve is a valve with upper guiding structure. The valve is compact in structure, small in pressure loss, large in flow and wide in range. Part of the spool oriented oriented area, good vibration resistance. Leakage control valve with ANSI B16.104 standard. Valve equipped with multi spring diaphragm implement mechanism, has the advantages of compact structure, large output force. Product anastomosis GB/T4213-92.

Valve body

Type: single seat casting ball valve
Nominal diameter: 25, 40, 50, 80mm
Nominal pressure: 900 ANSI, 1500 JIS, 2500 63K
Connection type: flange connection: RF, RJ
Standard: JIS B2201-1984, ANSI flange B16.5-1981
Welding weld connection: SW (25 ~ 80mm) butt welding of BW (80mm)
Materials: carbon steel (ZG230-450), CrMo steel, stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, ZG00Cr18Ni12Mo2Ti) and so on
Upper valve cover: room temperature type (P): -5 ~ +230 centigrade
Elongation type I (E1): +230 ~ +566
Note: the temperature should not exceed the scope of various materials.
Gland type: bolt pressing type
Packing: V PTFE filler, impregnated PTFE asbestos filler, asbestos woven filler, graphite filler

Valve assembly

Spool type: single seat plunger type spool
Flow characteristics: the percentage of properties (%) and linear features (L), see Figure 1
Material: stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L), stainless steel welding division stellite alloy

Electric actuator

Type: DKZ series electric implementing agencies; 361L series of electric implementing agencies; RS series of electric implementing agencies; PSL series electric implement mechanism of input signal: DKZ implementation mechanism: 0 type II ~ 10mA? DC (input 200 resistor); 4 type III ~ 20mA DC (input resistance of 250? The implementation of 361L omega) mechanism: 4 ~ 20mA? DC or 1 ~ 5V (input 250 resistor) RS implementation mechanism: 0 ~ DC, 4 ~ 10mA? 20mA? DC PSL implementation mechanism: 4 ~ 20mA DC?

Supply voltage

DKZ implementing agencies: 220V, 50Hz.
361L implementing agencies: 220V, 50/60Hz.
The implementation of RS control mechanism: single-phase 220V? AC + 5% 380V + 5%; three phase control.
PSL implementation mechanism: single phase control 220V, 50Hz
Manual mechanism: DKZ implementation mechanism:
hand wheel; 361L implementation mechanism: clutch type; RS implementation mechanism: handwheel; PSL implementation mechanism: handwheel
Ambient temperature: - 20 ~ 60 C
Valve action type: electrically closed or electrically operated

Pneumatic actuator

Type: LHA multi spring film actuating mechanism, LVA5 single spring film actuating mechanism, LVA6 single acting cylinder, moving piston actuating mechanism, LVP double acting cylinder piston actuating mechanism
Diaphragm material: Rubber clip nylon cloth, nylon cloth with nitrile rubber
Spring range: 20~100, 80 ~ 240kPa (LHA, LVA5), 190~350, 190 ~ 400kPa (LVA6)
Gas supply pressure: 140 ~ 400kPa (type LHA), 140 ~ 280kPa (type LVA5) 400 ~ 500kPa (LVA6), 300 ~ 500kPa (LVP)
Gas source interface: Rc1/4"
Ambient temperature: -30 ~ +70
Valve action type: use positive action or reaction mechanism to realize pneumatic closing or air opening of valve
Accessories: positioner, air filter pressure reducer, retaining valve, stroke switch, valve position conveyor, solenoid valve, hand wheel mechanism, etc.

Performance

Leakage: metal seat: less than rated valve 0.01%, ANSI grade B16.104IV anastomosis
Return difference: with a locator: less than 1% of full travel,
The basic deviation: with a locator: less than the full stroke + 1%, (Note: V PTFE standard)
Adjustable range: 50:1

 

Cv value and stroke

nominal diameter 25 40 50 80
valve diameter   25 32 40 32 40 50 50 65 80
rated Cv value equal percentage
(%)linear(L)		 JIS63K
ANSI 900
ANSI 1500		 0.25 0.4 0.63 1.0 1.6 2.5 4.0 6.3 12 12 17 25 17 25 47 47 75 110
ANSI 2500 - 12 17 12 17 31 31 47 75
Rated stroke(mm) 14.3 25 38
1, if the implementation of institutions with auxiliary gas source, should choose the two one of the smaller supply pressure as the calculation of the permitted pressure difference.
2, the maximum allowable pressure difference shall not exceed the maximum value stipulated by ANSI B16.34 standard.
3, the inlet pressure P1 is not allowed to exceed the maximum allowable pressure difference when the valve is closed.
4, the maximum allowable pressure difference with different valve leakage and change, with a box above the digital valve leakage that is less than or equal to 0.01%, below the digital valve leakage revealed performance is less than or equal to 0.001%

Flange distance mm
 
nominsl dia A
JIS63K ANSI 900 ANSI 1500 ANSI 2500
RF RF(SW,BW) RJ RF(SW,BW) RJ RF(SW,BW) RJ
25 276 292 292 292 292 318 318
40 323 333 333 333 333 358 361
50 354 375 378 375 378 400 403
80 431 440 443 460 463 498 504
 
Shape size mm
nominal dia implementing
agency		 H E C φB
ANSI900 JIS 63K ANSI 1500 ANSI 2500 ANSI 900 ANSI 1500 ANSI 2500
room temperature(P) elongation type(E1) room temperature(P) elongation type(E1) room temperature(P) elongation type(E1)
25 LHA3D,R 710 840 710 840 740 860 90 90 95 363 350
LHA4D,R 870 1000 870 1000 900 1020 520 470
LVA6R 1115 1245 1115 1245 1145 1265 - 445
LVP5 895 1025 895 1025 925 1045 - 345
40 LHA3D,R 735 875 735 875 780 925 100 105 120 363 350
LHA4D,R 890 1030 890 1030 935 1080 520 470
LVA5D 1280 1420 1280 1420 1325 1470 - 620
LVA5R 1390 1530 1390 1530 1435 1580 - 620
LVA6R 1140 1280 1140 1280 1185 1350 - 445
LVP5 920 1060 920 1060 965 1110 - 345
LVP6 1140 1280 1140 1280 1185 1380 - 445
50 LHA3D,R 765 925 765 925 800 960 110 120 130 363 350
LHA4D,R 925 1085 925 1085 960 1120 520 470
LVA5D 1315 1475 1315 1475 1350 1510 - 620
LVA5R 1425 1585 1425 1585 1460 1620 - 620
LVA6R 1175 1335 1175 1335 1210 1370 - 445
LVP5 955 1115 955 1115 990 1150 - 345
LVP6 1175 1335 1175 1335 1210 1370 - 445
LVP7 1270 1420 1270 1420 1305 1465 - 545
80 LHA3D,R 80 980 800 980 835 1005 140 150 165 363 350
LHA4D,R 960 1140 960 1140 995 1165 520 470
LVA5D 1345 1525 1345 1525 1380 1550 - 620
LVA5R 1455 1635 1455 1635 1490 1660 - 620
LVA6R 1205 1385 1205 1385 1240 1410 - 445
LVP5 985 1165 985 1165 1020 1190 - 345
LVP6 1205 11385 1205 1385 1240 1410 - 445
LVP7 1295 1475 1295 1475 1330 1500 - 545

Note: the size of the H column on the table is the number of the control valve without handwheel. If the handwheel mechanism is used, the size of the handwheel mechanism should be responded.

Weight KG


nominal
dia		   flange connection welding connection
ANSI 900 JIS63K ANSI 150 ANSI 2500 ANSI 900 JIS63K ANSI 150 ANSI 2500
room temperature
type(P)		 Elongate type
(E1)		 room
temperature
(P)		 Elongate
(E1)		 room
temperature
(P)		 elongate
(E1)		 room temperature
(P)		 elongate type
(E1)		 room temperature
(P)		 elongate type
(E1)		 room temperature
(P)		 elongate type
(E1)
25 LHA3D,R 55 60 60 65 85 90 45 50 50 55 70 75
LHA4D,R 85 90 90 95 115 120 80 85 85 90 100 105
LVA6R 230 235 230 235 255 260 220 225 225 230 240 245
LVP5 105 110 105 110 130 135 95 100 100 105 115 120
40 LHA3D,R 60 65 65 70 90 95 50 55 55 60 75 80
LHA4D,R 90 95 95 100 125 130 80 85 85 90 105 110
LVA5D 190 195 195 200 225 230 180 185 185 190 205 210
LVA5R 215 220 220 225 250 255 205 210 210 215 230 235
LVA6R 230 235 235 240 265 270 220 225 225 230 245 250
LVP5 105 110 110 115 140 145 95 100 100 105 120 125
LVP6 180 185 185 190 215 220 170 175 175 180 195 200
50 LHA3D,R 90 80 75 85 110 120 55 65 60 70 85 95
LHA4D,R 100 110 105 115 140 150 85 95 90 100 115 125
LVA5D 200 210 205 215 240 250 185 195 190 200 215 225
LVA5R 225 235 230 240 265 275 210 220 215 225 240 250
LVA6R 240 250 245 255 280 290 225 235 230 240 255 265
LVP5 115 125 120 130 155 165 100 110 105 115 130 140
LVP6 190 200 195 205 230 240 175 185 180 190 205 215
LVP7 300 310 305 315 340 350 285 295 290 300 315 325
80 LHA3D,R 105 115 140 160 225 245 85 95 110 130 170 190
LHA4D,R 135 145 170 190 255 275 115 125 140 160 200 220
LVA5D 235 245 270 290 355 375 215 225 240 260 300 320
LVA5R 260 270 295 315 380 400 240 250 265 285 325 345
LVA6R 275 285 310 330 395 415 255 265 280 300 340 360
LVP5 150 160 185 205 270 290 130 140 155 175 215 235
LVP6 225 235 260 280 345 365 205 215 230 250 290 310
LVP7 335 345 370 390 455 475 315 325 340 360 400 420


Khps Electric High Pressure Cage Type Regulating Adjusting Valve
Khps Electric High Pressure Cage Type Regulating Adjusting Valve
 

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