“Hydrocontrol “Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Technical information
Function:
Oventrop double regulating and commissioning valves are installed in the pipework of hot water central heating and cooling systems and serve to achieve a hydronic balance between the various circuits of the system. The balance is achieved by a presetting with memory lock. The required presetting values can be obtained from the flow charts. All intermediate values are infinitely adjustable. The selected presetting can be read off two scales (basic scale and fine adjustment scale, see illustration presetting). The Oventrop double regulating and commissioning valves have 2 threaded ports for fill and drain ball valves or pressure test points for the measurement of differential pressure. The double regulating and commissioning valves may be installed in either the supply or the return pipe. When installing the valve it must be ensured that the direction of flow conforms to the direction of the arrow on the valve body and that the valve is installed with a minimum of L = 3 x Ø of straight pipe at the valve inlet and of L = 2 x Ø of straight pipe at the valve outlet.
“Hydrocontrol VTR”
The flow charts are valid for both, installation in the supply or the return pipe, provided the direction of flow conforms to the arrow on the valve body. In cooling systems using mixtures of water and glycol, the correction factors related to the indicated chart values have to be taken into consideration. consideration.
Advantages:
– the location of the functional functional components components in one one plane allows allows a simple assembly and easy operation – only one valve for 5 functions: presetting measuring isolating filling draining – the supply and the return pipe can be marked by use of the colour rings supplied with each valve – low pressure loss (oblique pattern) – infinitely infinitel y adjustable presetting, exact measurement of pressure loss and flow via the pressure test points
both ports male thread for weldable steel tailpipes DN 10 up to DN 50 or: ... for solder tailpipes 15 mm Ø up to 54 mm Ø or: ... for threaded tailpipes tailpipes DN 10 up to DN 50 or: …for female threaded tailpipes DN 15 up to DN 32
– threads according to EN 10226 (BS 21), suitable for Oventrop compression fittings (1027151-58) for copper pipes up to a max. diameter of 22 mm and Oventrop composition pipe “Copipe” – fill and drain ball valve with internal stop and pressure test point with O-ring seal between valve body and test point (no additional seals required) – patented measuring channel led around the stem assembly to the test points ensures the best possible accuracy between the differential pressure measured at the pressure test points and the actual differential pressure of the valve (see chart indicating flow rate t olerances)
both ports female thread according to EN 10226 (BS 21) DN 10 to DN 65
2015 Oventrop
1
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Double regulating and commissioning valve “Hydrocontrol VTR” both ports with female thread according to EN 10226 (BS 21) Measuring technique “classic” Tender specification:
Double regulating and commissioning valve PN 25 (water pH value 6.5-10) (DN 65: PN 16), both ports with female thread according to EN 10226 (BS 21), not suitable for steam. Colour rings for marking of supply and return pipe (except for DN 65), oblique pattern with secured, infinitely adjustable fine presetting controllable at any time; optical display of the presetting depending on the position of the handwheel, valve body and bonnet made of bronze (Rg 5), disc and stem made of brass resistant to de-zincification (DZR), disc with PTFE seal, maintenance-free stem seal due to double O-ring, all functional components in one plane, pressure test point and fill and drain ball valve interchangeable, installation in the supply or the return pipe. DN 15 up to DN 32 DVGW tested and registered, DN 10 up to DN 50 WRAS tested and registered.
0
2 4
6
0 2 4
6
0
both ports female thread according to EN 10226 (BS 21), item no. 10601..
DN 10 to DN 50 with type approval certificate for shipbuilding. (Pressure loss charts, k v and Zeta values, see following pages) 0
Technical data:
Max. operating temperature t s: Min. operating temperature t s: Max. operating pressure ps:
2
4
6
0
+150 °C (press connection: + 120 °C) -20 °C 25 bar (PN 25) (female thread, DN 10-DN 50) 16 bar (PN 16) (press connection, DN 65)
Double regulating and commissioning valves both ports with female thread according to EN 10226 (BS 21) with threaded ports for accessories sets (closed with blind plugs) Item no. 3 ⁄ 8" DN 10 1060103 1 ⁄ 2" DN 15 1060104 3 ⁄ 4" DN 20 1060106 DN 25 1" 1060108 DN 32 11 ⁄ 4" 1060110 DN 40 11 ⁄ 2" 1060112 DN 50 2" 1060116 DN 65 21 ⁄ 2" 1060120 both ports female thread according to EN 10226 (BS 21) with mounted accessories set no. 2 = 2 pressure test points G 1 ⁄ 4" Item no. 3 ⁄ 8" DN 10 1060203 1 ⁄ 2" DN 15 1060204 3 ⁄ 4" DN 20 1060206 DN 25 1" 1060208 DN 32 11 ⁄ 4" 1060210 DN 40 11 ⁄ 2" 1060212 DN 50 2" 1060216 both ports female thread according to EN 10226 (BS 21) with mounted accessories set no. 3 = 1 pressure test point G 1 ⁄ 4" and 1 fill and drain ball valve G 1 ⁄ 4" Item no. 3 ⁄ 8" DN 10 1060303 1 ⁄ 2" DN 15 1060304 3 ⁄ 4" DN 20 1060306 DN 25 1" 1060308 DN 32 11 ⁄ 4" 1060310 DN 40 11 ⁄ 2" 1060312 DN 50 2" 1060316
2
4
6
0
both ports female thread according to EN 10226 (BS 21), item no. 10602..
0
2
4
6
0
2
4
6
0
both ports female thread according to EN 10226 (BS 21), item no. 10603.. L t
D
0
0 2
4
2
4
6
6
H
0
Pressure test point Fill + drain ball valve
Measuring adapter
D
DN
EN 10226
t
L
H
10
Rp 3 ⁄ 8
10.1
73
114
1
15
Rp ⁄ 2
13.2
80
114
20
Rp 3 ⁄ 4
14.5
84
116
25
Rp
1
16.8
0 97.5
119
32
Rp 1 ⁄ 4
136
Rp 11 ⁄ 2
120
138
50
Rp
19.1 19.1 25.7 20.0
110
40
150
148
151
186
65
1
2 1
Rp 2 ⁄ 2
Dimensions 2
2015 Oventrop
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Double regulating and commissioning valve “Hydrocontrol VPR” both ports with press connection Measuring technique “classic” Size kvs value Item no. DN 15 3.88 15 mm 1060151 DN 15 3.88 18 mm 1060152 DN 20 5.71 22 mm 1060154 DN 25 8.89 25 mm 1060156 DN 32 19.45 35 mm 1060158 DN 40 27.51 42 mm 1060160 DN 50 38.78 54 mm 1060162
e
L
D
SW
For the direct connection of copper pipes according to EN 1057/DVGW GW 392, stainless steel pipes according to EN 10088/DVGW 541 and thin-walled C-steel pipes (material no. E 195/1.0034) according to EN 10305-3. Pressing must be carried out to tighten the connection . Only use press jaws with the original contours SANHA (SA), Geberit-Mapress (MM) or Viega (Profipress). Processing must be carried out according to the installation instructions. Accessories sets: 1 fill and drain ball valve 2 pressure test points 1 pressure test point 1 fill and drain ball valve 1 extension for accessories sets (80 mm) 1 extension for accessories sets (40 mm) 1 measuring adapter 1 stem extension (DN 10 - DN 50, 35 mm) Lead sealing set (10-fold) Locking set (1-fold)
Item no. 1060191 1060281 1060381 1060295 1688295 1060298 1688296 1089091 1060180
Double regulating and commissioning valve “Hydrocontrol VTR” both ports with male thread and collar nut Measuring technique “classic” Tender specification: Double regulating and commissioning valve PN 16 (PN 20 for cold water, pH value 6.5-10), both ports with male thread and collar nut for weldable, solder and threaded tailpipes, flat sealing, between –20°C and +150°C, not suitable for steam. Colour rings for marking of supply and return pipe, oblique pattern with secured, infinitely adjustable fine presetting controllable at any time; optical display of the presetting depending on the position of the handwheel, valve body and bonnet made of bronze (Rg 5), disc and stem made of brass resistant to dezincification (DZR), disc with PTFE seal, maintenance-free stem seal due to double O-ring, all functional components in one plane, pressure test point and fill and drain ball valve interchangeable, installation in the supply or the return pipe. DN 15 to DN 32 DVGW tested and registered. DN 10 to DN 50 with type approval certificate for shipbuilding. (Pressure loss charts, k v and Zeta values, see following pages)
Double regulating and commissioning valves both ports male thread and collar nut, with threaded ports for accessories sets (closed with blind plugs) Item no. Size 3 ⁄ 8" DN 10 1060503 1 ⁄ 2" DN 15 1060504 3 DN 20 1060506 ⁄ 4" DN 25 1" 1060508 DN 32 11 ⁄ 4" 1060510 DN 40 11 ⁄ 2" 1060512 DN 50 2" 1060516 Accessories sets: 1 fill and drain ball valve 2 pressure test points 1 pressure test point 1 fill and drain ball valve 1 extension for accessories sets (80 mm) 1 extension for accessories sets (40 mm) 1 measuring adapter 1 stem extension (DN 20 to DN 50, 35 mm) Lead sealing set (10-fold) Locking set (1-fold)
2015 Oventrop
Item no. 1060191 1060281
e
H
Pressure test point Fill+drain ball valve Measuring adapter
DN
D
e
L
H
SW*
15
15
18
85
114
27
15
18
20
85
114
27
20
22
24
91
116
32
25
28
27
104.5
119
41
32
35
32
119
136
50
40
42
37.5
129
138
55
50
54
42.5
159
148
70
Dimensions “Hydrocontrol VPR” *SW = spanner size
L
SW
D
0
2
4
6
0 2
4
H 6
0
Pressure test point
Fill+drain ball valve Measuring adapter
D
DN
ISO 228
L
H
SW*
10
G 5 ⁄ 8
186
114
26
15
G 3 ⁄ 4
188
114
30
20
G
193
116
37
1 1
25
G 1 ⁄ 4
110
119
46
32
G 11 ⁄ 2
110
136
52
3
40
G 1 ⁄ 4
120
138
58
50
G 23 ⁄ 8
150
148
75
Dimensions “Hydrocontrol VTR” 1060381 1060295 1688295 1060298 1688296 1089091 1060180
*SW = spanner size
3
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Tailpipe sets: L1
L5
L3
2
1
3
D
D
L6
4
D
D
L4
L2
D2
L7
DN D1 L1 L2
EN 10226
L3
L4
10 –
L7
R 3 ⁄ 8
25
10.1 16
–
–
15 15 18 12 R 1 ⁄ 2
31
13.2 20.5 50 Rp 1 ⁄ 2
37
13.2
20 18 23 15 R 3 ⁄ 4
34
14.5 26
50 Rp 3 ⁄ 4
39
14.5
20 22 24 17
–
–
–
–
–
25 28 27 20 R 1
40
16.8 33
60 Rp 1
53
16.8
32 35 32 25 R 11 ⁄ 4
46
19.1 41
60 Rp 11 ⁄ 4
55
19.1
40 42 37 29 R 11 ⁄ 2
49
19.1 47.5 65
–
–
–
50 54 50 40 R
55
23.4 60
–
–
–
–
–
–
L5
D4
L6
–
D3
50
EN 10226
–
–
2 weldable tailpipes
Item no.
for valve DN 10 for valve DN 15 for valve DN 20 for valve DN 25 for valve DN 32 for valve DN 40 for valve DN 50
1060591 1060592 1060593 1060594 1060595 1060596 1060597
2 solder tailpipes 15 mm 18 mm 22 mm 28 mm 35 mm 42 mm 54 mm
for valve DN 15 for valve DN 20 for valve DN 20 for valve DN 25 for valve DN 32 for valve DN 40 for valve DN 50
1061092 1061093 1061094 1061095 1061096 1061097 1061098
2 tailpipes with male thread 2
65
R 3 ⁄ 8 R 1 ⁄ 2 R 3 ⁄ 4 R 1 R 11 ⁄ 4 R 11 ⁄ 2 R 2
Dimensions
for valve DN 10 for valve DN 15 for valve DN 20 for valve DN 25 for valve DN 32 for valve DN 40 for valve DN 50
1061491 1061492 1061493 1061494 1061495 1061496 1061497
2 tailpipes with female thread Rp 1 ⁄ 2 Rp 3 ⁄ 4 Rp 1 Rp 11 ⁄ 4
for valve DN 15 for valve DN 20 for valve DN 25 for valve DN 32
1019364 1019366 1061394 1061395
Flow charts for double regulating and commissioning valves: DN 10 ] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
4
e u l a v v k
e u l a v a t e Z
0.25 0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
0.21 0.34 0.40 0.46 0.48 0.50 0.52 0.54 0.56 0.58 0.60 0.63 0.65
885 335 244 184 169 156 144 134 124 116 108 98 92
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
0.67 0.70 0.73 0.76 0.79 0.83 0.87 0.91 0.96 1.03
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
n r u T
e u l a v v k
e u l a v a t e Z
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
2.37 2.42 2.47 2.52 2.56 2.60 2.63 2.66 2.69 2.72
6.9 6.7 6.4 6.1 6.0 5.8 5.6 5.5 5.4 5.3
87 80 73 68 63 57 52 47 42 37
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
2.75 2.77 2.79 2.81 2.83 2.84 2.85 2.86 2.87 2.87
5.2 5.1 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7
1.10 1.16 1.23 1.29 1.36 1.42 1.49 1.56 1.62 1.69
32 29 26 23 21 19 18 16 15 14
7.
2.88
4.7
1.76 1.82 1.88 1.94 2.00 2.06 2.12 2.19 2.25 2.31
13 12 11 10 9.8 9.2 8.7 8.1 7.7 7.3
n r u T
n r u T
e u l a v v k
e u l a v a t e Z
2015 Oventrop
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Flow charts for double regulating and commissioning valves:
DN 15 ] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
* *
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
e u l a v v k
e u l a v a t e Z
e u l a v v k
e u l a v a t e Z
0.25 0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
0.23 0.34 0.40 0.46 0.48 0.50 0.52 0.55 0.57 0.60 0.63 0.66 0.69
1981 906 655 495 455 419 388 346 323 291 264 241 220
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
2.70 2.77 2.84 2.92 2.99 3.06 3.13 3.20 3.27 3.34
14 14 13 12 12 11 11 10 9.8 9.4
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
0.72 0.76 0.80 0.85 0.91 0.98 1.05 1.12 1.20 1.27
202 181 164 145 127 109 95 84 73 65
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
3.40 3.47 3.54 3.61 3.67 3.72 3.76 3.79 3.82 3.85
9.1 8.7 8.4 8.0 7.8 7.6 7.4 7.3 7.2 7.1
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
1.34 1.41 1.48 1.55 1.62 1.70 1.77 1.84 1.91 1.98
58 53 48 44 40 36 33 31 29 27
7.
3.88
7
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
2.05 2.12 2.18 2.24 2.31 2.38 2.44 2.51 2.57 2.63
25 23 22 21 20 18 18 17 16 15
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
0.25 0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
0.35 0.50 0.63 0.72 0.76 0.81 0.85 0.89 0.93 0.97 1.01 1.05 1.10
2841 1392 877 671 603 530 482 439 402 370 341 316 288
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
3.65 3.78 3.90 4.02 4.15 4.27 4.40 4.52 4.65 4.77
26 24 23 22 20 19 17 17 16 15
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
1.14 1.18 1.22 1.26 1.30 1.35 1.40 1.45 1.50 1.55
268 250 234 219 206 191 178 166 155 145
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
4.89 5.02 5.15 5.28 5.36 5.44 5.50 5.56 5.61 5.66
15 14 13 12 12 12 12 11 11 11
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
1.60 1.66 1.74 1.82 1.93 2.04 2.15 2.25 2.36 2.47
136 126 115 105 93 84 75 69 62 57
7.
5.71
11
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
2.58 2.69 2.80 2.91 3.01 3.12 3.23 3.34 3.44 3.55
52 48 44 41 38 36 33 31 29 28
n r u T
DN 20
] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
* *
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
2015 Oventrop
n r u T
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
5
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Flow charts for double regulating and commissioning valves:
DN 25 ] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
*
*
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
0.25 0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
0.57 0.93 1.22 1.52 1.64 1.76 1.87 1.98 2.08 2.18 2.28 2.38 2.48
2774 1042 605 390 335 291 258 230 208 190 173 159 147
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
6.72 6.84 6.96 7.08 7.20 7.32 7.44 7.56 7.68 7.80
20 19 19 18 17 17 16 16 15 15
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
2.58 2.67 2.77 2.87 2.98 3.09 3.20 3.31 3.43 3.56
135 126 117 109 101 94 88 82 77 71
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
7.91 8.02 8.12 8.22 8.31 8.41 8.51 8.61 8.71 8.80
14 14 14 13 13 13 12 12 12 12
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
3.69 3.82 3.96 4.11 4.26 4.42 4.57 4.72 4.87 5.02
66 62 57 53 50 46 43 40 38 36
7.
8.89
11
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
5.16 5.32 5.47 5.63 5.79 5.95 6.10 6.26 6.42 6.57
34 32 30 28 27 25 24 23 22 21
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
0.25 0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
0.57 1.03 1.53 2.06 2.20 2.35 2.52 2.70 2.90 3.10 3.32 3.55 3.78
8174 2503 1135 626 549 481 418 364 316 276 241 211 186
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
9.69 9.90 10.10 10.30 10.50 10.70 10.90 11.10 11.30 11.50
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
4.02 4.25 4.48 4.68 4.88 5.08 5.25 5.45 5.65 5.83
164 147 132 121 112 103 96 89 83 78
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
6.00 6.17 6.35 6.52 6.70 6.85 7.00 7.16 7.33 7.49
74 70 66 62 59 57 54 52 49 47
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
7.64 7.85 8.05 8.25 8.45 8.65 8.85 9.05 9.25 9.47
45 43 41 39 37 35 34 32 31 30
DN 32
] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
*
*
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
6
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
28 27 26 25 24 23 22 22 21 20
9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9
18.18 18.35 18.50 18.65 18.80 18.93 19.05 19.15 19.25 19.35
8.0 7.9 7.8 7.6 7.5 7.4 7.3 7.2 7.2 7.1
11.70 11.90 12.12 12.35 12.57 12.80 13.00 13.22 13.45 13.68
19 19 18 17 17 16 16 15 15 14
10.
19.45
7.0
7. 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9
13.91 14.13 14.35 14.57 14.80 15.02 15.24 15.46 15.68 15.90
14 13 13 13 12 12 11 11 11 11
8. 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9
16.11 16.33 16.55 16.77 16.98 17.17 17.36 17.57 17.78 17.98
10 10 9.7 9.4 9.2 9.0 8.8 8.6 8.4 8.2
2015 Oventrop
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Flow charts for double regulating and commissioning valves:
DN 40 ] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
*
*
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
0.25 0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
1.20 2.66 3.54 4.13 4.46 4.78 5.10 5.42 5.74 6.06 6.38 6.70 7.02
3390 690 390 286 245 214 188 166 148 133 120 109 99
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
15.26 15.65 16.10 16.55 16.95 17.35 17.80 18.20 18.65 19.05
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
7.34 7.62 7.89 8.16 8.43 8.70 8.97 9.24 9.51 9.77
91 84 78 73 69 64 61 57 54 51
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
10.02 10.25 10.50 10.73 10.97 11.20 11.43 11.66 11.90 12.13
49 46 44 42 41 39 37 36 34 33
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
12.36 12.65 12.95 13.25 13.52 13.80 14.10 14.40 14.70 14.98
32 31 29 28 27 26 25 24 23 22
n u r T
e u l a v v k
Presetting
*
] a P k [ p ∆ s s o l e r u s s e r P
0.5 0.75 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
· Flow rate V [l/s] * Avoid presetting < 1, see tolerance curve page 9.
2015 Oventrop
e u l a v a t e Z
n r u T
e u l a v v k
21 20 19 18 17 16 15 15 14 13
9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9
26.09 26.24 26.38 26.52 26.66 26.80 26.94 27.08 27.22 27.37
7.2 7.1 7.0 6.9 6.9 6.8 6.7 6.7 6.6 6.5
19.45 19.75 20.05 20.35 20.65 20.95 21.25 21.55 21.85 22.15
13 13 12 12 11 11 10 10 10 9.9
10.
27.51
6.4
7. 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9
22.45 22.70 22.95 23.15 23.35 23.62 23.87 24.10 24.35 24.58
9.7 9.5 9.3 9.1 9.0 8.7 8.6 8.4 8.2 8.1
8. 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9
24.82 24.95 25.07 25.20 25.32 25.45 25.57 25.70 25.83 25.96
7.9 7.8 7.7 7.7 7.6 7.5 7.5 7.4 7.3 7.2
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
2.69 4.17 5.06 5.50 5.95 6.35 6.75 7.15 7.55 7.95 8.40 8.80
1743 726 493 417 356 313 277 247 221 200 179 163
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
22.93 23.25 23.57 23.90 24.20 24.50 24.80 25.15 25.45 25.80
24 23 23 22 22 21 21 20 19 19
9. 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9
36.68 37.00 37.25 37.50 37.75 37.95 38.15 38.35 38.50 38.65
9.4 9.2 9.1 9.0 8.9 8.8 8.7 8.6 8.5 8.5
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
9.17 9.65 10.15 10.65 11.15 11.65 12.15 12.65 13.20 13.70
150 135 122 111 101 93 85 79 72 67
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
26.09 26.45 26.80 27.10 27.45 27.75 28.05 28.40 28.75 29.10
19 18 18 17 17 16 16 16 15 15
10.
38.78
8.4
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
14.23 14.65 15.10 15.50 15.95 16.35 16.80 17.25 17.65 18.10
62 59 55 53 50 47 45 42 40 39
7. 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9
29.41 29.75 30.10 30.40 30.75 31.10 31.45 31.80 32.10 32.45
15 14 14 14 13 13 13 12 12 12
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9
18.50 19.00 19.45 19.85 20.30 20.70 21.15 21.60 22.05 22.50
37 35 33 32 31 29 28 27 26 25
8. 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9
32.73 33.15 33.55 33.90 34.30 34.70 35.10 35.50 35.90 36.30
12 11 11 11 11 10 10 10 9.8 9.6
DN 50
] r a b m [ p ∆ s s o l e r u s s e r P
e u l a v a t e Z
n r u T
e u l a v v k
e u l a v a t e Z
7
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Flow charts for double regulating and commissioning valves:
DN 65
] r a b m [ p ∆ s s o l e r u s s e r P
Presetting
] a P k [ p ∆ s s o l e r u s s e r P
· Flow rate V [l/s]
n r u T
e u l a v v k
e u l a v a t e Z
n r u T
e u l a v v k
1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
7.00 7.30 7.60 7.90 8.20 8.50 8.80 9.10 9.40 9.70
705 648 598 554 514 478 446 417 391 367
5. 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
22.00 22.40 22.80 23.20 23.60 24.00 24.40 24.80 25.20 25.60
2. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
10.00 10.40 10.80 11.20 11.60 12.00 12.40 12.80 13.20 13.60
345 319 296 275 257 240 225 211 198 187
6. 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
14.00 14.30 14.60 14.90 15.20 15.50 15.80 16.10 16.40 16.70
1761 1691 1621 1561 1501 1441 1381 1331 1281 1241
4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.7 4.9
17.00 17.50 18.00 18.50 19.00 19.50 20.00 20.50 21.00 21.50
1201 1131 1071 1011 961 911 861 821 781 751
e u l a v a t e Z
e u l a v a t e Z
n r u T
e u l a v v k
71 69 66 64 62 60 58 56 54 53
9. 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9
35.00 35.50 36.00 36.50 37.00 37.50 38.00 38.50 39.00 39.50
28 27 27 26 25 25 24 23 23 22
26.00 26.30 26.60 26.90 27.20 27.50 27.70 27.90 28.10 28.30
51 50 49 48 47 46 45 44 44 43
10. 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9
40.00 40.50 41.00 41.50 42.00 42.50 43.00 43.50 44.00 44.50
22 21 21 20 20 19 19 18 18 17
7. 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9
28.50 28.50 29.10 29.40 29.70 30.00 30.40 30.80 31.20 31.60
43 42 41 40 39 38 37 36 35 35
11. 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9
45.00 45.50 46.00 46.50 47.00 47.50 48.00 48.50 49.00 49.50
17 17 16 16 16 15 15 15 14 14
8. 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9
32.00 32.30 32.60 32.90 33.20 33.50 33.80 34.10 34.40 34.70
34 33 33 32 31 31 30 30 29 29
12.
50.00
14
Presetting:
1. The presetting value of the valve is set by turning the handwheel. a. The display of the basic setting is shown by the longitudinal scale together with the sliding indicator. Each turn of the handwheel is represented by a line on the longitudinal scale.
Marking Sliding indicator
Handwheel
b. The display of the fine setting is shown by the peripheral scale on the handwheel together with the marking. The subdivisions of the peripheral scale correspond to 1/10 th of a turn of the handwheel. 2. Limitation of the set presetting value by turning the inner adjustment stem clockwise until it seats. This can be done by using the long end of a 3 mm Allen key. Marking of the flow and return pipe: Clip one of the colour rings (red = supply, blue = return) supplied with each valve onto the handwheel.
8
Fine setting scale (peripheral scale)
Colour ring
Basic setting scale (longitudinal scale)
3 mm Allen key
2015 Oventrop
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Size DN 10 DN 15 DN 20 DN 25 DN 32 DN 40 DN 50
L1
B
h H
OV
Item no. 1060081 1060081 1060082 1060083 1060084 1060085 1060086
DN
1
h
L
Insulation shells
DN
B
L
L1
H
h
h1
15 20 25 32 40 50
172 180 188 102 109 125
183 195 243 254 250 276
111 122 141 149 152 163
136 143 151 172 185 209
100 103 107 121 131 147
169 177 185 197 105 120
Dimensions
Tender specification:
Insulation shells made of polyurethane, double shells with tongue-and-groove fitting. Only for heating systems. Operating temperature t s: +130°C (for short periods up to +150°C) Size DN 10/15 DN 20 DN 25 DN 32 DN 40 DN 50
L1 B
L
H
L
Insulation shells
DN
10/ 1 5 20 25 32 40 50 Dimensions
Item no. 1060481 1060482 1060483 1060484 1060485 1060486
B
L
L1
H
66 74 88 88 93 110
120 126 140 144 145 188
137 140 149 160 156 179
135 142 155 168 178 202
Tender specification:
Insulation shells made of closed-cell foamed polyethylene with additional solid mesh effect made of polypropylene; one-piece insulation of symmetric construction with tongue-and-groove fitting. Only for heating systems. Operating temperature t s: 100°C Installation advice:
Oventrop double regulating and commissioning valves serve to achieve the hydronic balance between the various circuits of a system. It is to be observed that the direction of flow conforms to
the arrow on the valve body. The flow tolerance is 5%. If installed against the flow, an increase in the flow rate of 1-3%, related to the chart value, must be considered.
) % ± [ s e c n a r e l o T
- - - - - - - - Avoid presetting < 1
Presetting
Flow tolerances depending on the presetting for 10601/02/03/05, DN 15 - DN 50
2015 Oventrop
9
“Hydrocontrol VTR/VPR” Bronze double regulating and commissioning valves PN 16/PN 25 Correction factor for mixtures of water and glycol:
When antifreeze liquids are added to the heating water, the values given in the chart must be multiplied by the correction factor f.
5 °C
f r o 1.3 t c a f n o i t c e r r 1.2 o C
20 °C
35 °C
5 °C
f r o 1.3 t c a f n o i t c e r r 1.2 o C
20 °C
35 °C
50 °C
50 °C 1.1
1.1 65 °C
65 °C 80 °C 1.0
1.0
0.9
0.9
80 °C
0.8
0.8 10
20
30
40
50
Weight proportion of ethylene glycol [%]
10
20
30
40
50
Weight proportion of propylene glycol [%]
Measuring and regulation Oventrop measuring system“OV-DMC 2” (with memory and microprocessor)
featuring numerous functions and a wide range of applications: 3 – Flow rate indication (indication m /h, l/s, l/min. und gal/min.) – Differential pressure measurement (indication in mbar, kPa, PSI, mm WG, m WG) – Temperature measurement (indication in °C or °F) – Presetting: Arriving at the presetting value based on the measured differential pressure, the given flow rate and the valve size.
The characteristic lines of all Oventrop regulating valves are memorised in the flow-meter. With the use of a respective k v value, it is possible to carry out measurements on valves of other manufacturers. (For practical use of the “OV-DMC 2”, special operating instructions are available.)
Oventrop measuring system “OV-DMPC” consisting of differential pressure transmitter “DMPC-sensor” with USB interface and software including accessories. The measuring system is connected to a commercial computer (not included).
Flow-meter “OV-DMC 2”, item no. 1069177 with “Hydrocontrol VTR” OVENTROP GmbH & Co.KG Paul-Oventrop-Straße 1 D-59939 Olsberg, Germany Telephone +49 (0)29 62 82-0 Fax +49 (0)29 62 82-450 E-Mail
[email protected] Internet www.oventrop.com For an overview of our global presence visit www.oventrop.de Subject to technical modification without notice. Product group 3 ti 19-EN/10/MW Edition 2015
10
2015 Oventrop
