Pricelist CE Oct 2024 - Flipbook - Page 161
BALL CHECK VALVES
AVK ball check valves in DN32-600 are
available with NBR lined ball as standard and
with polyurethane ball for abrasive media or
when different ball weights are needed to
prevent noise and water hammer.
Main features:
• Can be installed in both horizontal and
vertical positions
• Self-cleaning construction
• Full and smooth bore ensures low head
loss
• Tightness at minimum back pressure
• Polyurethane balls available for abrasive
media
• Different ball weights available
• In ductile iron or acid-resistant stainless
steel
• Available up to DN 600
53/35-003
Ball check valve with flanges
Face-to-face dimension
according to EN 558 Table 2
Basic Series 48
Ductile Iron
NBR rubber
AVK coating standard
AVK ref. no.
53-050-35-1007
53-065-35-1007
53-080-35-1007
53-100-35-1007
53-125-35-1007
53-150-35-1007
53-200-35-0007
53-200-35-1007
53-250-35-0007
53-250-35-1007
53-300-35-0007
53-300-35-1007
53-350-35-0007
53-350-35-1007
53-400-35-0007
53-400-35-1007
53-500-35-0007
53-600-35-0207
(1)
(2)
53/30-005
Ball check valve with BSP
threads
Ductile Iron
NBR rubber
AVK coating standard
Products for wastewater acc. to DIN/EN
(1)
(2)
DN
Flange
Theoretical
Units/
Deliv.
Gross Price
mm
drilling
weight/kg
pallet
code
EUR
50
65
80
100
125
150
200
200
250
250
300
300
350
350
400
400
500
600
PN10/16
PN10/16
PN10/16
PN10/16
PN10/16
PN10/16
PN10
PN16
PN10
PN16
PN10
PN16
PN10
PN16
PN10
PN16
PN10
PN10
7.5
10
12
16
35
32
68
68
93
93
124
124
231
231
416
416
712
1200
30
23
20
15
8
8
4
4
4
4
2
2
1
1
1
1
1
1
A
A
A
A
A
A
A
B
A
C
A
C
A
C
A
C
B
B
581.00
644.00
728.00
903.00
1,227.00
1,592.00
2,827.00
3,045.00
5,778.00
5,982.00
11,200.00
11,485.00
16,198.00
16,515.00
19,984.00
20,589.00
85,290.00
198,637.00
Approximate TÜV test
Approximate TÜV test. Supplied with PUR lined ball as standard
AVK ref. no.
53-032-30-9007
53-040-30-9007
53-050-30-9007
DN
Product
BSP thread
Theoretical
Units/
Deliv.
mm
PN Class
ISO 228 G
weight/kg
pallet
code
32
40
50
PN10
PN10
PN10
1¼"
1½"
2"
2.0
2.0
3.0
91
91
60
A
A
A
Gross Price
EUR
249.00
286.00
369.00
161
