Water VAG RIKO® Plunger valve

control Valve

PN 10…40
DN 150…1600*
Product Features
• Control valve in through-passage design
• Rotationally symmetric flow path
• Annular flow cross section in any open position
• Axial movement of the plunger by means of crank shaft drive
• With worm gear box with limit stops at the input shaft and position indicator
• Face to face to EN 558-1, basic series 15 (DIN 3202 F5), from DN 500 1,5 x DN
• Single part body
• Final Inspection Test to EN 12266 (DIN 3230 part 4)
Materials
• Ductile iron with EN - JS 1030 (GGG-40)
• Up to DN 600 all internal parts and screws of stainless steel, > DN 600 of ductile
iron EN-JS 1030 (GGG-40)
• Piston guides of bronze welded overlay
• Bearing bush of bronze
• Connecting rods with bronze/PTFE bearing bush

Corrosion Protection
For ordering, please ask for
• Inside and outside epoxy coated questionnaire.

Field of Application

• Max. operation temperature: 50°C

Alternative regulating characteristics to avoid cavitation
• With sudden enlargement of cross section (version "E")
• With slotted sleeve cylinder (version "SZ")
• With multiple orifice cylinder (version "LH") For information about installation,
• With electric actuator commissioning, operating and
• With pneumatic or hydraulic actuator maintenance we kindly refer to our
• With brake and lift cylinder
"Installation and Operating
• Special versions on request
Instructions - Valves”.
• *) DN 700, 1000 and 1400 only as RKV plunger valve available

Field of Use Water Final Inspection Test in acc. with EN 12266

DN PN max. operating max. operating temperature Test pressure in bar

pressure for neutral liquids with water

mm bar bar °C in body in seat

150…1600 10 10 50 15 11
150…1600 16 16 50 24 18
150…1600 25 25 50 37.5 28
150…1200 40 40 50 60 44
For performance data of values, see KAT 20 14-U
We reserve the right to make technical changes and use similar or
higher-quality materials. Drawings are non-binding
www.vag-armaturen.com Edition3 - 06-07 KAT 24 20-A · Valve s and control valves
 VAG RIKO® Plunger valve Water
control Valve

Regulating inserts

Version E Dimensions in mm
Application DN 150 200 250 300 400 450 500 600 800 900 1200 1600
– preferably as regulating Flange- PN 10 D 285 340 395 445 565 615 670 780 1015 1115 1455 1915
valve with enough back dimensions k 240 295 350 400 515 565 620 725 950 1050 1380 1820
pressure holes 8 8 12 12 16 20 20 20 24 28 32 40
– as pump start-up valve d2 22 22 23 23 28 28 28 31 34 34 41 50
b 26 22 24,5 24,5 28 30 31,5 36 43 46.5 57 50
PN 16 D 285 340 405 460 580 640 715 840 1025 1125 1485 1930
k 240 295 355 410 525 585 650 770 950 1050 1390 1820
holes 8 12 12 12 16 20 20 20 24 28 32 40
d2 22 23 28 28 31 31 34 37 40 41 50 57
b 26 22 24,5 24,5 28 30 31,5 36 43 46.5 57 65
Version LH PN 25 D 300 360 425 485 620 670 730 845 1085 1185 1530 1975
Application k 250 310 370 430 550 600 660 770 990 1090 1420 1860
– preferably as regulating holes 8 12 12 16 16 20 20 20 24 28 32 40
valve d2 28 28 31 31 37 37 37 41 50 50 57 62
– optimum adjustability to b 26 22 24,5 24,5 32 34.5 41.5 42 51 55.5 69 81
plant requirements PN 40 D 300 375 450 515 660 685 755 890 1140 1250 1575 -
– prevention of cavitation in k 250 320 385 450 585 610 670 795 1030 1140 1460 -
case of high pressure holes 8 12 12 16 16 20 20 20 24 28 32 -
differences d2 28 31 34 34 41 41 44 50 56 56 62 -
b 26 30 34.5 39.5 48 49 52 58 65 76 88 -
d1 250 250 250 250 250 250 400 400 400 400 400 400
d3 236 302 371 434 575 632 711 840 1127 1258 1645 2244
e1 130 150 145 160 170 150 175 280 400 420 560 725
e2 328 328 403 403 518 518 629 654 797 880 1136 1609
e3 270 270 345 345 467 467 550 575 725 800 1040 1490
e4 63 63 63 63 80 80 100 100 125 160 200 250
e5 225 225 300 300 410 410 475 500 650 725 950 1350
Version SZ l1 350 400 450 500 600 650 750 900 1200 1350 1800 2500
Application l2 130 130 170 230 300 350 400 500 600 700 800 1200
– preferably as regulating l3 140 140 170 230 300 350 40 500 600 700 800 1200
valve l4 264 264 264 264 282 282 282 282 282 282 282 384
– for water with suspended l5 249 249 249 249 256 256 256 256 256 256 256 336
particles l6 237 237 237 237 247 247 247 247 247 247 247 384
– optimum adjustability to l7 48 68 83 94 127 144 153 150 244 275 363 480
plant requirements h2 265 265 265 265 268 268 439 449 454 520 600 705
– prevention of cavitation in h3 155 190 230 260 335 345 385 460 600 650 850 1200
case of high pressure h4 355 425 513 573 741 761 841 1010 1309 1428 1828 2608
differences h6 373 373 373 373 380 380 509 509 509 509 720 945
Net weight kg
PN 10 70 105 145 170 305 350 540 940 1900 2500 4900 12000
PN 16 70 105 145 170 305 350 550 990 1950 2550 5000 12000
PN 25 70 105 155 180 340 405 610 1020 2030 2600 5200 -
PN 40 70 115 180 210 395 465 670 1120 2200 2800 5500 -

Dimensions / weights

We reserve the right to make technical changes and use similar or

higher-quality materials. Drawings are non-binding
VAG Air Valves and Control Valves · KAT 20 14-A www.vag-armaturen.com Edition3 - 06-07
Water VAG RKV Plunger Valve
control Valve

PN 10…40
DN 700/1000/1400
Product Features
• Control valve in through-passage design
• Rotationally symmetric flow path
• Annular flow cross section in any open position
• Axial movement of the plunger by means of crank shaft drive
• With worm gear box with limit stops at the input shaft and position indicator
• For face to face length see the following page
• Two part body
• Final Inspection Test to EN 12266 (DIN 3230 part 4)
Materials
• Body and outlet section of cast iron EN - JL 1040 (GG-25)
• Connecting rod bearing, crank and connecting rod bush of ductile
cast iron EN - JS 1050 (GGG-50)
• Connecting rod bush and bearing bush of stainless steel 1.4021
• Plunger and seat ring of stainless steel 1.4301
Corrosion Protection
• Epoxy coated For ordering, please ask for
questionnaire.
Field of Application

• Max. operation temperature: 50°C

For information about installation,
Alternative regulating characteristics to avoid cavitation
commissioning, operating and
• With sudden enlargement of cross section (version "E") maintenance we kindly refer to our
• With multiple orifice cylinder (version "LH") "Installation and Operating
• With short diffuser Instructions - Valves”.
• With electric actuator
• With hydraulic actuator
• With brake and lift cylinder

Field of Use Water Final Inspection Test in acc. with EN 12266

DN PN Flange connection Max. operating Max. operating Test pressure in bar

dimensions in acc. pressure temperature for water with water with water
mm bar with DIN 2501, PN bar °C in body in seat
600…1600 10 10 10 50 15 11
600…1600 16 16 16 50 24 18
600…1600 25 25 25 50 37,5 28
600…1600 40 40 40 50 60 44
We reserve the right to make technical changes and use similar or
higher-quality materials. Drawings are non-binding
www.vag-armaturen.com Edition3 - 06-07 KAT 20 10-A · VAG Air Valves and Control Valves
 VAG RKV Plunger valve Water
control Valve

Dimensions / weights

Dimensions in mm
DN 700 1000 1400
PN 10 D 895 1230 1675
k 840 1160 1590
holes 24 28 36
d2 30 36 44
b 40 50 60
PN 16 D 910 1255 1685
k 840 1170 1590
holes 24 28 36
d2 36 42 50
b 54 66 60
PN 25 D 910 1255 1755
k 875 1210 1640
holes 24 28 36
d2 42 56 62
b 70 88 74
PN 40 D 995 1360
k 900 1250
holes 24 28
d2 48 56
b 64 80

Outlets

Version E Version short diffuser Version LH

Application Application: Application
– Preferably as control unit • preferably for shut-off operation – Preferably as control unit
with sufficient back pressure • for low friction loss – For large pressure differences
– As pump start valve • for small differential pressure – Optimizing flow characteristic
– To avoid cavitation

We reserve the right to make technical changes and use similar or

higher-quality materials. Drawings are non-binding
VAG Air Valves and Control Valves · KAT 20 10-A www.vag-armaturen.com Edition3 - 06-07
Water VAG RKV Plunger valve
control Valve

Dimensions / weights

Dimensions in mm, net weight and volume requirements for version with handwheel
DN 700 1000 1400
PN 10 d1 500 350 400
d3 950 1395 1800
e1 350 480 500
e2 ≈ 800 1095 1284
e3 ≈ 730 1005 1165
e4 125 160 250
e5 556 785 1035
h1 ≈ 235 445 560
h2 375 565 580
h3 490 720 950
h4 1108 1608 2138
l1 1300 1900 2080
l2 580 860 1120
Type GS 125.2 GS 160/GZ 14 GS 250/GZ 16
Gearbox Multiplication i 52 432 848
Turns/stroke 13 108 212
Net weight kg ≈ 1700 4690 7900
Volume req m³ ≈ 2,35 6,31 9,72
PN 16 d1 500 350 400
d3 950 1395 1800
e1 350 480 500
e2 ≈ 800 1115 1284
e3 ≈ 730 1005 1165
e4 125 200 250
e5 556 785 1035
h1 ≈ 235 525 560
h2 375 645 580
h3 490 720 950
h4 1108 1608 2138
l1 1300 1900 2080
l2 580 860 1120
Type GS 125.2 GS 200/GZ 16 GS 250/GZ 16
Gearbox Multiplication i 52 848 848
Turns/stroke 13 212 212
Net weight kg ≈ 1840 4905 8100
Volume req m³ ≈ 2,35 6,31 9,72
PN 25 d1 500 350 400
d3 950 1395 1800
e1 350 480 500
e2 ≈ 800 1115 1284
e3 ≈ 730 1005 1165
e4 125 200 250
e5 556 785 1035
h1 ≈ 235 525 560
h2 375 645 580
h3 490 720 950
h4 1108 1608 2138
l1 1350 1900 2080
l2 580 860 1120
Type GS 125.2 GS 200/GZ 16 GS 250/GZ 16
Gearbox Multiplication i 52 848 848
Turns/stroke 13 212 212
Net weight kg ≈ 2040 5350 8200
Volume req m³ ≈ 2,44 6,48 9,72
PN 40 d1 350 400
d3 950 1395
e1 350 480
e2 ≈ 865 1150
e3 ≈ 780 1015
e4 160 250
e5 556 785
h1 ≈ 445 610
h2 565 745
h3 480 720
h4 1108 1608
l1 1350 1950
l2 580 860
Type GS 160/GZ 14 GS 250/GZ 16
Gearbox Multiplication i 432 1020
Turns/stroke 108 255
Net weight kg ≈
Volume req m³ ≈ 2,33 6,6

We reserve the right to make technical changes and use similar or

higher-quality materials. Drawings are non-binding
www.vag-armaturen.com Edition3 - 06-07 KAT 20 10-A · VAG Air Valves and Control Valves