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PN 25 - 140
DN 04 - 100
Model code
(also order example)
KHNVS Rp 1/2 3333 18 X
Designation
KHNVN – Low pressure ball valve - standard model
KHNVS – Low pressure ball valve - heavy duty model
Type of connection
Rp
G
Thread size
Materials
Housing
3 = Stainless steel (1.4408)
Ball, control spindle
3 = Stainless steel (1.4408)
Ball seals
3 = PTFE
Seals
3 = PTFE
Handle
18 =Stainlesssteelhandle,cranked,suppliedtted
Series
(determined by manufacturer)
Stainless Steel
Low Pressure Ball Valves
KHNVN / KHNVS
Sealing is done over the
threads.
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KHNVN / KHNVS
Type d1 Nominal bore
DN
ØLW
Int. diam.
PN
[bar]
i
[mm]
L
[mm]
H
[mm]
A
[mm]
SW
[mm]
Weight
[kg]
KHNVN G1/4 6 9.2 64 10 48.6 47.5 81 19 0.24
KHNVN G3/8 10 12.5 64 12 52.5 52 87 22 0.25
KHNVN G1/2 16 15 64 14.5 59 56.5 100 26 0.29
KHNVN G3/4 20 20 64 16 65 58.5 100 32 0.44
KHNVN G1 25 25 50 18 76 74 148 41 0.72
KHNVN G1 1/4 32 32 50 20 90 78 148 50 1.20
KHNVN G1 1/2 40 38 40 20 102 92 190 55 1.82
KHNVN G2 50 50 40 22 121.5 103 190 70 2.74
Type d1 Nominal bore
DN
ØLW
Int. diam.
PN
[bar]
i
[mm]
L
[mm]
Øh2
[mm]
H
[mm]
A
[mm]
SW
[mm]
Weight
[kg]
KHNVS Rp1/8 04 8 140 7.4 55.5 30 50 111 22 0.25
KHNVS Rp1/4 06 10 140 11 55.5 30 50 111 22 0.24
KHNVS Rp3/8 10 10 140 11.4 55.5 30 50 111 22 0.22
KHNVS Rp1/2 16 15 140 15 66 36 53 111 27 0.30
KHNVS Rp3/4 20 20 105 16.3 79 45 68 132 32 0.50
KHNVS Rp1 25 25 105 19.1 93 54 77 175 41 0.95
KHNVS Rp1 1/4 32 32 64 21.4 100 64 83 175 50 1.30
KHNVS Rp1 1/2 40 40 64 21.4 110 80 100 250 55 2.10
KHNVS Rp2 50 50 64 25.7 131 95 108 250 70 3.30
KHNVS Rp2 1/2 65 65 25 30.2 159 122 126 321 90 6.81
KHNVS Rp3 80 80 25 33.3 185 144 137 321 105 10.20
KHNVS Rp4 100 100 25 39.3 222 177 156 381 130 17.40
Dimensions
only on KHNVS
up to DN 50
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Type d1 ØB F E ØN Z
KHNVS Rp1/8 – 5 8 – –
KHNVS Rp1/4 5.5 5 8 36F03 36
KHNVS Rp3/8 5.5 5 8 36F03 36
KHNVS Rp1/2 5.5 5 8 36F03 36
KHNVS Rp3/4 5.5 7 10 42F04 42
KHNVS Rp1 5.5 8 12 42F04 42
KHNVS Rp11/4 5.5 8 12 42F04 42
KHNVS Rp11/2 6.5 10 16 50F05 50
KHNVS Rp2 8.5 10 16 50F05 50
Technical specications
Type of connection: Whitworth female thread to ISO 228 (G)
Whitworth female thread to DIN 2999 (Rp)
Mounting position: Optional
Ambient temperature: -20 °C to +160 °C
Nominal pressure: up to PN 140
Operating media: Mineral oil to DIN 51524 part 1 + 2,
gaseous media, compressed air, water
other media on request
Temperature of operating
media:
-20 °C to +160 °C
Accessories: All ball valves can be supplied with the following options:
Actuator
Limit switch
Lock
HYDAC Accessories GmbH
Hirschbachstr. 2
66280 Sulzbach/Saar
Tel.: +49 (0)6897 - 509-01
Fax: +49 (0)6897 - 509-1009
Internet: www.hydac.com
E-Mail: info@hydac.com
NOTE
The information in this brochure
relates to the operating conditions and
applications described.
For applications and operating
conditions not described, please contact
the relevant technical department.
The operator is always responsible for
determining the product suitability for the
specicapplication.Quantiedvalues
for product characteristics are average
values for a new product that undergo a
time deterioration process.
Subjecttotechnicalmodicationsand
errors.
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