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One-piece pool configurator
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Your partner for pool installation and maintenance
From one-piece pools, liners and covers,
to plant room equipment and pipework,
our pool expert Ben
can assist you.
PVC pressure systems
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Car wash solutions
Metal valves & fittings
PE potable water pipe systems
Wastewater systems
Azud filtration & skid
Your one-stop shop for industry projects
Our comprehensive range in PVC, PE,
pumps, metal fittings and
more ensures you will
find everything you need
for your project,
assisted by your
market expert Nathan.
Commercial PED system
Rainwater harvesting
Aquaculture
Wastewater & slurry
Electrofusion
Biogas
Azud filtration & skids
Your professional partner in the livestock market
Products & technical support for a range
of applications such as water treatment
and slurry removal,
livestock drinking and
aquaculture, from your
expert Scott.
Rainwater harvesting
Sports fields
PED system domestic
Riding arenas
One-stop-shop - House builder
Valve boxes
Commercial parks
Break tanks
One supplier for your landscape irrigation projects
Full system design, product
supply and technical support
for projects of all sizes.
Irrigation expert
Louise can
assist you.
Apples
Onions
Pears
Potatoes
Asparagus
Raspberries
Trees
Frost protection
Blueberry Irrigation
One supplier for your agricultural irrigation projects
We offer the latest technology in
field irrigation, all at a competitive
price. Irrigation specialist Louise can
help you with your
next project.
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Show Bosta UK Categories
All Products
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Valves
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Plastic check valves
Filter products
Sorting
Name A-Z
Name Z-A
Price ascending
Price descending
Topseller
Brand
Praher
Profec
Unbranded
VDL
Show 1 more
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Ball material
EPDM
Capacity
5,8 m³/h
5,654 m³/h
9,349 m³/h
14,224 m³/h
17,9 m³/h
30,1 m³/h
39,2 m³/h
Show 4 more
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Colour
black
blue
grey
white
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Connection
female thread
female thread x male thread
flange
glue socket
hose tail
imperial glue socket
male thread
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Ct-1
92 mm
106 mm
134 mm
155 mm
182 mm
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DIN Standard
DIN 3441
DN
10
15
20
25
32
40
50
65
80
100
125
150
175
Show 10 more
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H
53 mm
Holes
4
L
57 mm
63 mm
81 mm
84 mm
87.5 mm
94 mm
103.5 mm
104 mm
105 mm
112 mm
117 mm
123.5 mm
126 mm
129 mm
149 mm
151 mm
157 mm
170 mm
190 mm
192 mm
200 mm
216 mm
225 mm
249 mm
254 mm
266 mm
Show 23 more
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L1
16 mm
17 mm
18 mm
19 mm
20 mm
22 mm
23 mm
26 mm
27 mm
31 mm
32 mm
38 mm
44 mm
51 mm
61 mm
Show 12 more
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Lb
128 mm
Length
84 mm
105 mm
112 mm
117 mm
126 mm
129 mm
144 mm
149 mm
151 mm
157 mm
158 mm
170 mm
190 mm
192 mm
200 mm
216 mm
225 mm
243 mm
249 mm
254 mm
262 mm
266 mm
325 mm
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Length
5,7 cm
Material
PA
PA glass fibre reinforced
PP
PPFV
PVC-U
plastic
Show 3 more
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Material (spring)
stainless steel
stainless steel 302
stainless steel 316
Material housing
PP
PPFV
PVC-U
Material seal
EPDM
NBR
Max. temp.
20 °C
60 °C
Opening pressure
0,008 bar
0,009 bar
0,010 bar
0,012 bar
0,014 bar
0,017 bar
0,018 bar
0,021 bar
0,022 bar
0,024 bar
0,025 - 0,035 bar
0,025 bar
0,027 bar
0,031 bar
0,035 bar
0,038 bar
0,042 bar
0,06 bar
0,063 bar
0,0835 bar
0,1 - 0,3 bar
0,1 bar
0,2 bar
0,3-0,5 bar
0,6 / 0,9 bar
0,11 bar
0,110 bar
0,112 bar
0,1074 bar
0,1105 bar
Show 27 more
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Outer ø
40 mm
47 mm
48 mm
53 mm
57 mm
63 mm
68 mm
70 mm
81 mm
85 mm
95 mm
99 mm
101 mm
104 mm
112 mm
115 mm
116 mm
117 mm
124,5 mm
130 mm
138 mm
151 mm
155 mm
185 mm
188 mm
190 mm
217 mm
250 mm
Show 25 more
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Pressure
6 bar
8 bar
10 bar
16 bar
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Size
1 1/2"
1 1/4"
1"
1/2"
2 1/2"
2"
3"
3/4"
3/8WW
4"
13 mm
16 mm
17 mm
20 mm
21 mm
25 mm
32 mm
38 mm
40 mm
50 mm
63 mm
75 mm
90 mm
110 mm
110/125 mm
140 mm
160 mm
200 mm
200/225 mm
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Temperature range
0 ºC - 60 ºC
0°C - 40°C
0°C - 60°C
0°C - 70°C
0°C - 85°C
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Type
02-100
2700
5000
5500
Amita
S4
Show 3 more
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Type
spring loaded
ØDi-1
1 "
1 1/2 "
1 1/4 "
1/2 "
2 "
3/4 "
Show 3 more
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ØDi-1
13 mm
17 mm
21 mm
ØDi-2
3/8 "
ØDo-1
14.5 mm
18.5 mm
23 mm
ØDo-1
3/8 "
ØDo-2
13 mm
17 mm
21 mm
Show
18
results
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Plastic check valves
18
results
Filter products 18 results
Name A-Z
Name Z-A
Price ascending
Price descending
Topseller
Profec Non return valve PVC-U 63 mm glue socket 16bar DN50 grey type 5000
£35.25
Subscription
VDL Drainage preventor plastic 3/8WW female thread x male thread 5,7cm black
£1.37
Subscription
Non return valve PA glass fibre reinforced 1/2" female thread 6bar DN15 black type Amita
£8.13
Subscription
Non return valve PA 1/2" female thread 10bar white type 2700
£5.15
Subscription
VDL Non return valve PVC-U 13 mm hose tail grey
£5.31
Subscription
Non return valve PVC-U 1 1/2" female thread 10bar DN40 grey
£77.57
Subscription
Profec Non return valve PVC-U 2" imperial glue socket 16bar grey type 5000
£33.94
Subscription
Non return valve PVC-U 63 mm glue socket 16bar DN50 grey
£375.72
Subscription
Non Return Valve PVC-U 50 mm glue socket 10bar grey
£121.26
Subscription
Non return valve PP 1 1/2" male thread 10bar black
£41.47
Subscription
Praher Non return valve PVC-U 1/2" female thread 10bar DN15 grey type S4
£63.51
Subscription
Praher Non return valve PVC-U 50 mm glue socket 16bar DN40 grey type S4
£120.43
Subscription
Profec Non return valve PVC-U 38 mm hose tail 10bar grey
£37.07
Subscription
Profec Non return valve PVC-U 2" female thread 16bar DN50 grey type 5000 spring loaded
£42.42
Subscription
Disk check valve spring loaded PPFV 140 mm flange 16bar DN125 grey
£475.07
Subscription
Non return valve PVC-U 75 mm glue socket 10bar DN65 grey
£646.40
Subscription
Non Return Valve PP 4" female thread 8bar blue type 02-100
£105.04
Subscription
Profec Non return valve PVC-U 90 mm flange 6bar grey type 5500
£43.64
Subscription
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