16
Two-way
Edition 04/23
Type I B H h m V SW K H
1
H
2
Lever
BKH-DN4 40 26 47 33 13,5 11 9 11 5 - 82 Zn
BKH-DN6 40 26 47 33 13,5 11 9 11 5 - 82 Zn
BKH-DN8 40 26 47 33 13,5 11 9 11 5 - 82 Zn
BKH-DN10 43 32 52 38 1 7, 5 11 9 11 5 - 86 Zn
BKH-DN13 48 35 54 40 19 11 9 11 5 - 89 Zn
BKH-DN16 48 38 63 46 19 13 12 160 - 106 Al
BKH-DN20 62 49 75 57 24,5 14 14 200 79 - Zn
BKH-DN25 66 58 83 65 29,5 14 14 200 87 - Zn
BKHP500-DN25 74 70 88 70 34,5 14 14 200 92 - Zn
BKH-DN25/32 66 58 83 65 29,5 14 14 200 87 - Zn
BKH-DN25/40 66 58 83 65 29,5 14 14 200 87 - Zn
BKHR-DN25 70 55 78 60 26 14 14 171 - 129 Zn
Materials 11 2 A 11 2 8
Body Steel Steel
Ball Steel Steel
Stem Steel Steel
Ball seats POM POM
O-rings NBR FPM
Tmin / Tmax -20°C / 100°C -20°C / 100°C
BKH / BKHP500
MATERIAL CODE DESCRIPTION
AVAILABLE SIZES
DN4 - DN25 (1/8“ to 1“)
2-way ball valve
Steel
DIN ISO 228 Female thread, ANSI B1.20.1 NPT Female thread, DIN 2353/ISO
8434-1 Light / Heavy series, SAE J 514/ISO/DIS11926-1 Female thread,
ISO 7/1 Rc Female thread, ISO 8434-3 ORFS Male thread, others on request
CONNECTIONS
ACCESSORIES ON REQUEST
• Locking devices
• Actuators
• Mounting holes
• Position switches
• Combinations
• Detent
GENERAL DIMENSIONS
page 230 - 233
228 - 229
17
236 - 237
192 - 194
on request
17
Two-way
Edition 04/23
BKH / BKHP5002-way ball valve
Steel
CONNECTION TYPE
Type LW L i d
Weight
[Kg]
BKH-DN4-G1/8 5 69 10 G1/8 0,41
BKH-DN6-G1/4 6 69 14 G1/4 0,40
BKH-DN10-G3/8 10 72 14 G3/8 0,54
BKH-DN13-G1/2 13 83 16,3 G1/2 0,65
BKH-DN16-G5/8 15 83 16 G5/8 0,70
BKH-DN20-G3/4 20 95 18 G3/4 1,50
BKH-DN25-G1 25 11 3 20 G1 2,20
BKHR-DN25-G1 24 11 5 20 G1 2,16
BKHP500-DN25-G1 25 113 20 G1 3,10
BKH-DN25/32-G1 1/4 25 120 22 G1 1/4 2,30
BKH-DN25/40-G1 1/2 25 130 24 G1 1/2 2,60
DIMENSIONS
PN
[bar]
11 2 A 11 2 8
500 20639* 34799*
500 17401* 17679*
500 17185* 19901*
500 17253* 17165*
420 21519* 25726*
420 17254* 17183*
350 17751* 30379*
420 68360* on request
500 43622 43835
350 17630* 19765*
350 25357* 29191*
ORDER CODE PER
MATERIAL COMBINATION
DIN ISO 228
FEMALE THREAD
ANSI B1.20.1 NPT
FEMALE THREAD
Type LW L i d
Weight
[Kg]
BKH-DN4-1/8”NPT 5 69 10,5 1/8”NPT 0,30
BKH-DN6-1/4”NPT 6 69 13,7 1/4”NPT 0,40
BKH-DN10-3/8”NPT 10 72 13,5 3/8”NPT 0,55
BKH-DN13-1/2”NPT 13 83 17 1/2”NPT 0,75
BKH-DN20-3/4”NPT 20 95 18,3 3/4”NPT 1,63
BKH-DN25-1”NPT 25 11 3 21,6 1”NPT 2,30
BKHR-DN25-1”NPT 24 11 5 19 1”NPT 2,3
BKHP500-DN25-1”NPT 25 113 21,6 1”NPT 3,16
BKH-DN25/32-1 1/4”NPT 25 120 22,1 1 1/4”NPT 2,51
BKH-DN25/40-1 1/2”NPT 25 130 22,1 1 1/2”NPT 2,70
PN
[bar]
11 2 A 11 2 8
500 02832* 25698*
500 17174* 24525*
500 17175* 25700*
500 17176* 24526*
420 17177* 25721*
350 17178* 25722*
420 on request on request
500 43836 43837
350 17179* 25723*
250 32506* 32165*
Type LW RA L i d
Weight
[Kg]
BKH-DN4-6L 5 6 67 7 M 12x1,5 0,36
BKH-DN6-8L 6 8 67 7 M 14x1,5 0,37
BKH-DN8-10L 8 10 74 7 M 16x1,5 0,38
BKH-DN10-12L 10 12 74 7 M 18x1,5 0,50
BKH-DN13-15L 13 15 82 7 M 22x1,5 0,61
BKH-DN13-18L 13 18 82 7, 5 M 26x1,5 0,60
BKH-DN16-18L 15 18 82 7, 5 M 26x1,5 0,75
BKH-DN20-22L 20 22 101 7, 5 M 30x2 1,49
BKH-DN25-28L 25 28 108 7, 5 M 36x2 2,00
BKH-DN25/32-35L 25 35 11 2 10,5 M 45x2 2,12
BKH-DN25/40-42L 25 42 11 2 11 M 52x2 2,27
BKHR-DN25-28L 24 28 108 7, 5 M 36x2 1,90
BKHR-DN25/32-35L 24 35,3 11 6 10,5 M 45x2 2,02
BKHR-DN25/40-42L 24 42,3 121 11 M 52x2 2,20
DIN 2353 / ISO 8434-1
LIGHT SERIES
PN
[bar]
11 2 A 11 2 8
500 17485* 25703*
500 17380* 25704*
500 17260* 17600*
500 17381* 25705*
500 17382* 25706*
500 18385* 25708*
420 17486* 25709*
420 18567* 25710*
350 17427* 25711*
350 18672* 02868*
350 20190* 33207*
420 68368* on request
420 68369* on request
420 69221 on request
*Article usually in stock.Please note the pressure ratings of the tube connections!
18
Two-way
Edition 04/23
BKH / BKHP5002-way ball valve
Steel
CONNECTION TYPE
Type LW RA L i d
Weight
[Kg]
BKH-DN4-8S 5 8 73 7 M 16x1,5 0,38
BKH-DN6-10S 6 10 73 7, 5 M 18x1,5 0,39
BKH-DN8-12S 8 12 76 7, 5 M 20x1,5 0,39
BKH-DN10-14S 10 14 80 8 M 22x1,5 0,50
BKH-DN13-16S 13 16 86 8,5 M 24x1,5 0,60
BKH-DN13-20S 13 20 90 10,5 M 30x2 0,60
BKH-DN16-20S 15 20 90 10,5 M 30x2 0,80
BKH-DN20-25S 20 25 109 12 M 36x2 1,55
BKH-DN25-30S 25 30 120 13,5 M 42x2 2,10
BKHR-DN25-30S 24 30 120 13,5 M 42x2 2,01
BKHP500-DN25-30S 25 30 130 13,5 M 42x2 3,06
BKH-DN25/32-38S 25 38 124 16 M 52x2 2,30
BKHR-DN25/32-38S 24 38,3 134 16 M 52x2 2,20
DIMENSIONS
PN
[bar]
11 2 A 11 2 8
500 18168* 25713*
500 18386* 25714*
500 17255* 25715*
500 21515* 25716*
500 17384* 17984*
500 18169* 25718*
420 17371* 22625*
420 17624* 25719*
350 18673* 22864*
420 68376* on request
500 44029 44030
350 21517* 25720*
420 71334 on request
ORDER CODE PER
MATERIAL COMBINATION
DIN 2353 / ISO 8434-1
HEAVY SERIES
SAE J514/ISO/DIS11926-1
FEMALE THREAD
Type LW L i d
Weight
[Kg]
BKH-DN6-7/16”UNF 5 69 12 7/16”-20 UNF 0,40
BKH-DN10-9/16”UNF 10 72 13 9/16”-18 UNF 0,50
BKH-DN13-3/4”UNF 13 83 15 3/4”-16 UNF 0,70
BKH-DN20-1 1/16”UN 20 95 20 1 1/16”-12 UN 1,55
BKH-DN25-1 5/16”UN 25 113 20 1 5/16”-12 UN 2,20
BKHP500-DN25-1 5/16”UN 25 121 20 1 5/16”-12 UN 3,06
PN
[bar]
11 2 A 11 2 8
500 28609* 10046*
500 23885* 09793*
500 22842* 27701*
420 19202* 27122*
350 37159* 10048*
500 45667 45669
*Article usually in stock.Please note the pressure ratings of the tube connections!
**O-ring included
Type LW L i d
Weight
[Kg]
BKH-DN4-Rc 1/8“ 5 69 7, 4 Rc 1/8“ 0,40
BKH-DN6-Rc 1/4“ 6 69 11 Rc 1/4“ 0,39
BKH-DN10-Rc 3/8“ 10 72 11,4 Rc 3/8“ 0,55
BKH-DN13-Rc 1/2“ 13 83 15 Rc 1/2“ 0,64
BKH-DN20-Rc 3/4“ 20 95 16,3 Rc 3/4“ 1,59
BKH-DN25-Rc 1“ 25 11 3 19 Rc 1“ 2,30
BKHP500-DN25-Rc 1“ 25 11 3 19 Rc 1“ 3,20
BKH-DN25/32-Rc 1 1/4“ 25 120 21,4 Rc 1 1/4“ 2,37
PN
[bar]
11 2 A 11 2 8
500 12050 59580
500 10105 14758
500 26165 16185
500 10106 35501
420 09384 24264
350 09800 51889
500 59578 59579
350 11752 59581
ISO 7/1 Rc
FEMALE THREAD
Type LW L D d O-ring**
Weight
[Kg]
BKH-DN6 on request
BKH-DN8-11/16“UN ISO8434-3 6,5 73 12,6 11/16“-16 UN 9,25 x 1,78 0,40
BKH-DN10-13/16“UN ISO8434-3 9,5 80 15,77 13/16“-16 UN 12,42 x 1,78 0,50
BKH-DN13-1“UNS ISO8434-3 12,5 90 19 1-14“ UNS 15,6 x 1,78 0,60
BKH-DN16-1 3/16“UN ISO8434-3 15 98 22,17 1 3/16“-12 UN 18,77 x 1,78 0,80
BKH-DN20-1 7/16“UN ISO8434-3 20 111 26,87 1 7/16“-12 UN 23,52 x 1,78 1,60
BKH-DN25-1 11/16“UN ISO8434-3 25 120 33,25 1 11/16“-12 UN 29,87 x 1,78 2,10
PN
[bar]
11 2 A 11 2 8
500 on request
500 on request
500 on request
420 on request
420 on request
250 on request
ISO 8434-3 ORFS
MALE THREAD
19
Two-way
Edition 04/23
BKH / BKHP5002-way ball valve
Steel
DN SW LK g t
1
w ISO 5211
4 9 36 M5 6 30°* (F03)*
6 9 36 M5 6 30°* (F03)*
10 9 36 M5 7 45° F03
13 9 36 M5 6 45° F03
16 12 42 M5 8 45° F04
20 14 50 M6 10 45° F05
25 14 50 M6 10 45° F05
25/32 14 50 M6 10 45° F05
25/40 14 50 M6 10 45° F05
ASSEMBLING THREADS AS PER ISO 5211
DN SW a g t
4 9 31 4,3 4,5
6 9 31 4,3 4,5
10 9 32 4,3 4
13 9 32 4,3 4
16 12 32 5,2 6
20 14 44 6,2 6
25 14 44 6,3 6
25/32 14 44 6,3 6
25/40 14 44 6,3 6
ASSEMBLING HOLES
*30° does not correspond to ISO 5211
