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CONTROL VALVE, ONE-WAY ALTITUDE LEVEL/CONSTANT FLOW, SOLENOID OVERRIDE, PN10/16

Reduced bore, SS-304/DI trim, 3/2 solenoid, 24VDC/NC

AVK Valves India Pvt Ltd

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AVK Valves India Pvt Ltd

117 & 118, 1st Floor, Road Number 3 Vijayanagar, EPIP Phase I, Whitefield, Bengaluru, Karnataka 560066, India

Control valve, one-way altitude level/constant flow, solenoid override, for drinking water or other neutral liquids to max. 70°C

AVK series 869 diaphragm actuated one-way altitude/flow control valves combine pressure altitude control with a flow limiter to maintain the level in a water tank or reservoir without the use of floats or sensors. The altitude pilot senses the water level and opens to refill when the level drops below the setpoint, but with an adjustable limit to the maximum flow rate. The one-way mode makes sure to block the flow in case of reverse differential pressure.

Replaceable springs inside the pilots makes it possible to operate in different pressure ranges and still keep the high precision. Setting and adjustment on control knobs on the pilots.

A solenoid valve allows an electrical signal to overrule the pilot and close the main valve completely.

Variant 869/207H-001
Connection: Flanged
Material: Ductile iron
DN: DN65 - DN600
PN: PN10/16

Features

  • The lifted seat design controls the flow around the plug so that in case of cavitation this happens with minimal damage away from plug and seat
  • The parabolic shape of the plug creates a smooth regulating characteristic with low gain around the near-closed positions improving control performance at low flow
  • Non-symmetric axial position of rubber diaphragm results in low stretch stress when closed
  • Body and bonnet of ductile iron coated with fusion bonded epoxy, 300 micron, GSK approved, RAL 5017, according to DIN 3476 and WRAS-DVGW/W270/UBA
  • All rubber parts approved for drinking water
  • All non-coated internal parts in stainless steel or bronze
  • A needle valve fitted between the upstream side and the control chamber allows for adjustment of the regulation reaction time
  • Closing the needle valve isolates the control chamber and fixes the position of the main valve allowing for service of the pilot valve
  • Integrated lifting holes on body from DN150 for ease of handling

Downloads

Datasheet
Installation, operation and maintenance manuals

Reference nos. and dimensions:

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Reference no. DN
mm		 Flange
drilling		 Altitude
bar		 Flow range
m3/h		 L
mm		 L1
mm		 L2
mm		 W1
mm		 W2
mm		 H3
mm		 Theoretical
weight/kg
869-0065-20-134007A0 65 PN10/16 0.01 - 0.6 5 - 15 437 290 94 296 493 24
869-0065-20-134007B0 65 PN10/16 0.01 - 0.6 8 - 20 437 290 94 296 493 24
869-0065-20-134007C0 65 PN10/16 0.01 - 0.6 17 - 42 437 290 94 296 493 24
869-0065-20-134007E0 65 PN10/16 0.5 - 2.1 5 - 15 437 290 94 296 493 24
869-0065-20-134007F0 65 PN10/16 0.5 - 2.1 8 - 20 437 290 94 296 493 24
869-0065-20-134007G0 65 PN10/16 0.5 - 2.1 17 - 42 437 290 94 296 493 24
869-0080-20-134007A0 80 PN10/16 0.01 - 0.6 7 - 18 457 310 108 302 510 28
869-0080-20-134007B0 80 PN10/16 0.01 - 0.6 14 - 36 457 310 108 302 510 28
869-0080-20-134007C0 80 PN10/16 0.01 - 0.6 27 - 65 457 310 108 302 510 28
869-0080-20-134007E0 80 PN10/16 0.5 - 2.1 7 - 18 457 310 108 302 510 28
869-0080-20-134007F0 80 PN10/16 0.5 - 2.1 14 - 36 457 310 108 302 510 28
869-0080-20-134007G0 80 PN10/16 0.5 - 2.1 27 - 65 457 310 108 302 510 28
869-0100-20-134007A0 100 PN10/16 0.01 - 0.6 7 - 18 487 350 117 294 530 33
869-0100-20-134007B0 100 PN10/16 0.01 - 0.6 14 - 34 487 350 117 294 530 33
869-0100-20-134007C0 100 PN10/16 0.01 - 0.6 23 - 57 487 350 117 294 530 33
869-0100-20-134007D0 100 PN10/16 0.01 - 0.6 47 - 113 487 350 117 294 530 33
869-0100-20-134007E0 100 PN10/16 0.5 - 2.1 7 - 18 487 350 117 294 530 33
869-0100-20-134007F0 100 PN10/16 0.5 - 2.1 14 - 34 487 350 117 294 530 33
869-0100-20-134007G0 100 PN10/16 0.5 - 2.1 23 - 57 487 350 117 294 530 33
869-0100-20-134007H0 100 PN10/16 0.5 - 2.1 47 - 113 487 350 117 294 530 33
869-0125-20-134007A0 125 PN10/16 0.01 - 0.6 13 - 32 512 400 125 306 554 37
869-0125-20-134007B0 125 PN10/16 0.01 - 0.6 21 - 52 512 400 125 306 554 37
869-0125-20-134007C0 125 PN10/16 0.01 - 0.6 32 - 80 512 400 125 306 554 37
869-0125-20-134007D0 125 PN10/16 0.01 - 0.6 48 - 118 512 400 125 306 554 37
869-0125-20-134007E0 125 PN10/16 0.5 - 2.1 13 - 32 512 400 125 306 554 37
869-0125-20-134007F0 125 PN10/16 0.5 - 2.1 21 - 52 512 400 125 306 554 37
869-0125-20-134007G0 125 PN10/16 0.5 - 2.1 32 - 80 512 400 125 306 554 37
869-0125-20-134007H0 125 PN10/16 0.5 - 2.1 48 - 118 512 400 125 306 554 37
869-0150-20-134007A0 150 PN10/16 0.01 - 0.6 30 - 75 612 480 143 323 596 51
869-0150-20-134007B0 150 PN10/16 0.01 - 0.6 50 - 120 612 480 143 323 596 51
869-0150-20-134007C0 150 PN10/16 0.01 - 0.6 80 - 200 612 480 143 323 596 51
869-0150-20-134007D0 150 PN10/16 0.01 - 0.6 115 - 254 612 480 143 323 596 51
869-0150-20-134007E0 150 PN10/16 0.5 - 2.1 30 - 75 612 480 143 323 596 51
869-0150-20-134007F0 150 PN10/16 0.5 - 2.1 50 - 120 612 480 143 323 596 51
869-0150-20-134007G0 150 PN10/16 0.5 - 2.1 80 - 200 612 480 143 323 596 51
869-0150-20-134007H0 150 PN10/16 0.5 - 2.1 115 - 254 612 480 143 323 596 51
869-0200-20-034007A0 200 PN10 0.01 - 0.6 50 - 130 697 600 203 348 685 102
869-0200-20-034007B0 200 PN10 0.01 - 0.6 115 - 290 697 600 203 348 685 102
869-0200-20-034007C0 200 PN10 0.01 - 0.6 150 - 339 697 600 203 348 685 102
869-0200-20-034007D0 200 PN10 0.01 - 0.6 190 - 339 697 600 203 348 685 102
869-0200-20-034007E0 200 PN10 0.5 - 2.1 50 - 130 697 600 203 348 685 102
869-0200-20-034007F0 200 PN10 0.5 - 2.1 115 - 290 697 600 203 348 685 102
869-0200-20-034007G0 200 PN10 0.5 - 2.1 150 - 339 697 600 203 348 685 102
869-0200-20-034007H0 200 PN10 0.5 - 2.1 190 - 339 697 600 203 348 685 102
869-0200-20-134007A0 200 PN16 0.01 - 0.6 50 - 130 697 600 203 348 685 102
869-0200-20-134007B0 200 PN16 0.01 - 0.6 115 - 290 697 600 203 348 685 102
869-0200-20-134007C0 200 PN16 0.01 - 0.6 150 - 365 697 600 203 348 685 102
869-0200-20-134007D0 200 PN16 0.01 - 0.6 190 - 452 697 600 203 348 685 102
869-0200-20-134007E0 200 PN16 0.5 - 2.1 50 - 130 697 600 203 348 685 102
869-0200-20-134007F0 200 PN16 0.5 - 2.1 115 - 290 697 600 203 348 685 102
869-0200-20-134007G0 200 PN16 0.5 - 2.1 150 - 365 697 600 203 348 685 102
869-0200-20-134007H0 200 PN16 0.5 - 2.1 190 - 452 697 600 203 348 685 102
869-0250-20-034007A0 250 PN10 0.01 - 0.6 85 - 200 827 730 254 373 793 164
869-0250-20-034007B0 250 PN10 0.01 - 0.6 140 - 350 827 730 254 373 793 164
869-0250-20-034007C0 250 PN10 0.01 - 0.6 230 - 530 827 730 254 373 793 164
869-0250-20-034007D0 250 PN10 0.01 - 0.6 280 - 530 827 730 254 373 793 164
869-0250-20-034007E0 250 PN10 0.5 - 2.1 85 - 200 827 730 254 373 793 164
869-0250-20-034007F0 250 PN10 0.5 - 2.1 140 - 350 827 730 254 373 793 164
869-0250-20-034007G0 250 PN10 0.5 - 2.1 230 - 530 827 730 254 373 793 164
869-0250-20-034007H0 250 PN10 0.5 - 2.1 280 - 530 827 730 254 373 793 164
869-0250-20-134007A0 250 PN16 0.01 - 0.6 85 - 200 827 730 254 373 793 164
869-0250-20-134007B0 250 PN16 0.01 - 0.6 140 - 350 827 730 254 373 793 164
869-0250-20-134007C0 250 PN16 0.01 - 0.6 230 - 570 827 730 254 373 793 164
869-0250-20-134007D0 250 PN16 0.01 - 0.6 280 - 690 827 730 254 373 793 164
869-0250-20-134007E0 250 PN16 0.5 - 2.1 85 - 200 827 730 254 373 793 164
869-0250-20-134007F0 250 PN16 0.5 - 2.1 140 - 350 827 730 254 373 793 164
869-0250-20-134007G0 250 PN16 0.5 - 2.1 230 - 570 827 730 254 373 793 164
869-0250-20-134007H0 250 PN16 0.5 - 2.1 280 - 690 827 730 254 373 793 164
869-0300-20-034007A0 300 PN10 0.01 - 0.6 120 - 300 887 850 277 398 868 229
869-0300-20-034007B0 300 PN10 0.01 - 0.6 175 - 430 887 850 277 398 868 229
869-0300-20-034007C0 300 PN10 0.01 - 0.6 340 - 762 887 850 277 398 868 229
869-0300-20-034007D0 300 PN10 0.01 - 0.6 460 - 762 887 850 277 398 868 229
869-0300-20-034007E0 300 PN10 0.5 - 2.1 120 - 300 887 850 277 398 868 229
869-0300-20-034007F0 300 PN10 0.5 - 2.1 175 - 430 887 850 277 398 868 229
869-0300-20-034007G0 300 PN10 0.5 - 2.1 340 - 762 887 850 277 398 868 229
869-0300-20-034007H0 300 PN10 0.5 - 2.1 460 - 762 887 850 277 398 868 229
869-0300-20-134007A0 300 PN16 0.01 - 0.6 120 - 300 887 850 277 398 868 229
869-0300-20-134007B0 300 PN16 0.01 - 0.6 175 - 430 887 850 277 398 868 229
869-0300-20-134007C0 300 PN16 0.01 - 0.6 340 - 825 887 850 277 398 868 229
869-0300-20-134007D0 300 PN16 0.01 - 0.6 460 - 1018 887 850 277 398 868 229
869-0300-20-134007E0 300 PN16 0.5 - 2.1 120 - 300 887 850 277 398 868 229
869-0300-20-134007F0 300 PN16 0.5 - 2.1 175 - 430 887 850 277 398 868 229
869-0300-20-134007G0 300 PN16 0.5 - 2.1 340 - 825 887 850 277 398 868 229
869-0300-20-134007H0 300 PN16 0.5 - 2.1 460 - 1018 887 850 277 398 868 229
869-0400-20-034007A0 400 PN10 0.01 - 0.6 225 - 545 1117 1100 355 456 1012 498
869-0400-20-034007B0 400 PN10 0.01 - 0.6 370 - 905 1117 1100 355 456 1012 498
869-0400-20-034007C0 400 PN10 0.01 - 0.6 525 - 1285 1117 1100 355 456 1012 498
869-0400-20-034007D0 400 PN10 0.01 - 0.6 740 - 1357 1117 1100 355 456 1012 498
869-0400-20-034007E0 400 PN10 0.5 - 2.1 225 - 545 1117 1100 355 456 1012 498
869-0400-20-034007F0 400 PN10 0.5 - 2.1 370 - 905 1117 1100 355 456 1012 498
869-0400-20-034007G0 400 PN10 0.5 - 2.1 525 - 1285 1117 1100 355 456 1012 498
869-0400-20-034007H0 400 PN10 0.5 - 2.1 740 - 1357 1117 1100 355 456 1012 498
869-0400-20-134007A0 400 PN16 0.01 - 0.6 225 - 545 1117 1100 355 456 1012 498
869-0400-20-134007B0 400 PN16 0.01 - 0.6 370 - 905 1117 1100 355 456 1012 498
869-0400-20-134007C0 400 PN16 0.01 - 0.6 525 - 1285 1117 1100 355 456 1012 498
869-0400-20-134007D0 400 PN16 0.01 - 0.6 740 - 1810 1117 1100 355 456 1012 498
869-0400-20-134007E0 400 PN16 0.5 - 2.1 225 - 545 1117 1100 355 456 1012 498
869-0400-20-134007F0 400 PN16 0.5 - 2.1 370 - 905 1117 1100 355 456 1012 498
869-0400-20-134007G0 400 PN16 0.5 - 2.1 525 - 1285 1117 1100 355 456 1012 498
869-0400-20-134007H0 400 PN16 0.5 - 2.1 740 - 1810 1117 1100 355 456 1012 498
869-0450-20-034007A0 450 PN10 0.01 - 0.6 280 - 690 1217 1200 398 483 1088 636
869-0450-20-034007B0 450 PN10 0.01 - 0.6 445 - 1090 1217 1200 398 483 1088 636
869-0450-20-034007C0 450 PN10 0.01 - 0.6 675 - 1640 1217 1200 398 483 1088 636
869-0450-20-034007D0 450 PN10 0.01 - 0.6 1020 - 1718 1217 1200 398 483 1088 636
869-0450-20-034007E0 450 PN10 0.5 - 2.1 280 - 690 1217 1200 398 483 1088 636
869-0450-20-034007F0 450 PN10 0.5 - 2.1 445 - 1090 1217 1200 398 483 1088 636
869-0450-20-034007G0 450 PN10 0.5 - 2.1 675 - 1640 1217 1200 398 483 1088 636
869-0450-20-034007H0 450 PN10 0.5 - 2.1 1020 - 1718 1217 1200 398 483 1088 636
869-0450-20-134007A0 450 PN16 0.01 - 0.6 280 - 690 1217 1200 398 483 1088 636
869-0450-20-134007B0 450 PN16 0.01 - 0.6 445 - 1090 1217 1200 398 483 1088 636
869-0450-20-134007C0 450 PN16 0.01 - 0.6 675 - 1640 1217 1200 398 483 1088 636
869-0450-20-134007D0 450 PN16 0.01 - 0.6 1020 - 2290 1217 1200 398 483 1088 636
869-0450-20-134007E0 450 PN16 0.5 - 2.1 280 - 690 1217 1200 398 483 1088 636
869-0450-20-134007F0 450 PN16 0.5 - 2.1 445 - 1090 1217 1200 398 483 1088 636
869-0450-20-134007G0 450 PN16 0.5 - 2.1 675 - 1640 1217 1200 398 483 1088 636
869-0450-20-134007H0 450 PN16 0.5 - 2.1 1020 - 2290 1217 1200 398 483 1088 636
869-0500-20-034007A0 500 PN10 0.01 - 0.6 350 - 835 1267 1250 464.5 505.5 1197 938
869-0500-20-034007B0 500 PN10 0.01 - 0.6 530 - 1290 1267 1250 464.5 505.5 1197 938
869-0500-20-034007C0 500 PN10 0.01 - 0.6 765 - 1860 1267 1250 464.5 505.5 1197 938
869-0500-20-034007D0 500 PN10 0.01 - 0.6 1115 - 2121 1267 1250 464.5 505.5 1197 938
869-0500-20-034007E0 500 PN10 0.5 - 2.1 350 - 835 1267 1250 464.5 505.5 1197 938
869-0500-20-034007F0 500 PN10 0.5 - 2.1 530 - 1290 1267 1250 464.5 505.5 1197 938
869-0500-20-034007G0 500 PN10 0.5 - 2.1 765 - 1860 1267 1250 464.5 505.5 1197 938
869-0500-20-034007H0 500 PN10 0.5 - 2.1 1115 - 2121 1267 1250 464.5 505.5 1197 938
869-0500-20-134007A0 500 PN16 0.01 - 0.6 350 - 835 1267 1250 464.5 505.5 1197 938
869-0500-20-134007B0 500 PN16 0.01 - 0.6 530 - 1290 1267 1250 464.5 505.5 1197 938
869-0500-20-134007C0 500 PN16 0.01 - 0.6 765 - 1860 1267 1250 464.5 505.5 1197 938
869-0500-20-134007D0 500 PN16 0.01 - 0.6 1115 - 2715 1267 1250 464.5 505.5 1197 938
869-0500-20-134007E0 500 PN16 0.5 - 2.1 350 - 835 1267 1250 464.5 505.5 1197 938
869-0500-20-134007F0 500 PN16 0.5 - 2.1 530 - 1290 1267 1250 464.5 505.5 1197 938
869-0500-20-134007G0 500 PN16 0.5 - 2.1 765 - 1860 1267 1250 464.5 505.5 1197 938
869-0500-20-134007H0 500 PN16 0.5 - 2.1 1115 - 2715 1267 1250 464.5 505.5 1197 938
869-0600-20-034007A0 600 PN10 0.01 - 0.6 500 - 1225 1467 1450 509 566 1303 1282
869-0600-20-034007B0 600 PN10 0.01 - 0.6 710 - 1735 1467 1450 509 566 1303 1282
869-0600-20-034007C0 600 PN10 0.01 - 0.6 970 - 2360 1467 1450 509 566 1303 1282
869-0600-20-034007D0 600 PN10 0.01 - 0.6 1780 - 3054 1467 1450 509 566 1303 1282
869-0600-20-034007E0 600 PN10 0.5 - 2.1 500 - 1225 1467 1450 509 566 1303 1282
869-0600-20-034007F0 600 PN10 0.5 - 2.1 710 - 1735 1467 1450 509 566 1303 1282
869-0600-20-034007G0 600 PN10 0.5 - 2.1 970 - 2360 1467 1450 509 566 1303 1282
869-0600-20-034007H0 600 PN10 0.5 - 2.1 1780 - 3054 1467 1450 509 566 1303 1282
869-0600-20-134007A0 600 PN16 0.01 - 0.6 500 - 1225 1467 1450 509 566 1303 1282
869-0600-20-134007B0 600 PN16 0.01 - 0.6 710 - 1735 1467 1450 509 566 1303 1282
869-0600-20-134007C0 600 PN16 0.01 - 0.6 970 - 2360 1467 1450 509 566 1303 1282
869-0600-20-134007D0 600 PN16 0.01 - 0.6 1780 - 4072 1467 1450 509 566 1303 1282
869-0600-20-134007E0 600 PN16 0.5 - 2.1 500 - 1225 1467 1450 509 566 1303 1282
869-0600-20-134007F0 600 PN16 0.5 - 2.1 710 - 1735 1467 1450 509 566 1303 1282
869-0600-20-134007G0 600 PN16 0.5 - 2.1 970 - 2360 1467 1450 509 566 1303 1282
869-0600-20-134007H0 600 PN16 0.5 - 2.1 1780 - 4072 1467 1450 509 566 1303 1282
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Components

1. O-ring EPDM rubber
2. Plug sealing EPDM rubber
3. Washer Stainless steel A2
4. Diaphragm EPDM rubber
5. Bolt Stainless steel A2
6. Nut Stainless steel A2
7. Stem Stainless steel AISI 431
8. Stem guide Stainless steel AISI 304
9. Bonnet Ductile iron GJS-500-7 (GGG-50)
10. Spring Stainless steel AISI 304
11. Washer Bronze CC499K
12. Diaphragm support Ductile iron GJS-500-7 (GGG-50)
13. Disc retainer Ductile iron GJS-500-7 (GGG-50)
14. Regulating disc Stainless steel AISI 304
15. Seat Stainless steel AISI 304
16. Body Ductile iron GJS-500-7 (GGG-50)
17. Filter Stainless steel AISI 304
18. Plug Stainless steel AISI 304
19. Solenoid valve Stainless steel AISI 304
20. Pilot valve Stainless steel AISI 304
21. Needle valve Stainless steel AISI 304
22. Control orifice Stainless steel AISI 304
23. Orifice plate flange Stainless steel AISI 304
24. Orifice plate Stainless steel AISI 304
25. Gasket EPDM rubber

Test/Approvals

  • Hydraulic test according to EN 1074-1 and 5, EN12266
  • WRAS approved materials

Standards

  • EN 1074-5
  • Flange drilling to EN1092, PN10/16
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