ANGLE SEAT STRAINERS MADE OF PVC U, PP AND PVDF

DN 65 - DN 500





In plastic plant and apparatus engineering, especially when processing acids and alkalis, angle seat strainers, also in large nominal sizes, are used, in order to protect plant components, such as valves, sensors and pumps. This type of strainer is very important for the operator, as it guarantees a long service life and prevents potential incidents. The angle seat strainers are integrated into plastic pipelines.  Kwerk GmbH offers also GFRP strengthened versions for highest requirements.

In our workshop we produce a standard range of angle seat strainers, but furthermore also customized solutions according to the mounting situation, equipped e.g. with pressure measuring connection, outlet with ball valve or quick lock of the strainer.

The strainers are produced with fixed flange according to DIN EN 1092-1, DIN 2501 / PN 10 or ANSI. The standard mesh size is 2,0 mm, alternatively 0,5 mm + 1 mm. Other perforations are available on request.




 

 
 
Nominal diameter Dimensions DIN EN 1092-1
DIN 2501
KV-Wert
delta p=1bar
d
mm
DN
mm
Zoll L
mm
H1
mm
LK
mm
D
mm
n x d2
mm

l/min
75 65 21/2" 370 260 145 185 4 x d18 500
90 80 3" 410 275 160 200 8 x d18 1.000
110 100 4" 490 325 180 220 8 x d18 1.600
140 125 5" 550 380 210 250 8 x d18 3.000
160 150 6" 600 430 240 285 8 x d 18 4.500
225 200 8" 700 550 295 340 8 x d22 10.000
280 250 10" 820 620 350 395 12 x d22 on request
315 300 12" 950 780 400 445 12 x d22 on request
355 350 14" 1020 850 460 505 16 x d 22 on request
400 400 16" 1120 950 515 565 16 x d 26 on request
500 500 20" 1380 1050 620 670 20 x d 26 on request
 




PRESSURE - TEMPERATURE - DIAGRAM










SPARE PARTS FOR ANGLE SEAT STRAINERS

The spare parts are available ex stock.


Nr. description Material  
1 Housing PVC U, PP, PVDF  
2 cap PVC U, PP, PVDF  
3 basket PVC U, PP, PVDF  
4 Sieve mesh size 2,0 mm ETFE  
5 Cover PVC U, PP, PVDF  
6 O-Ring EPDM, FPM  
7 O-Ring EPDM, FPM  
8 Plug PVC U, PP, PVDF  
9 Nut 1.4301  
10 Sheet 1.4301  
11 Nut 1.4301  
 




DELIVERY RANGE ANGLE SEAT STRAINERS

DN 65 - DN 500 out of PVC U, PP and PVDF




Material PVC U gray

Dimensions

fixed flange on both sides
DIN EN 1092-1, DIN 2501 - PN 10
O-rings EPDM
fixed flange on both sides
DIN EN 1092-1, DIN 2501 - PN 10
O-rings FPM
d
mm
DN Inch PN
bar
Item number Weight
kg
Euro / pcs Item number Weight
kg
Euo / pcs
75 65 21/2" 2 479995 7,80 Article in the webshop 480000 7,80 Article in the webshop
90 80 3" 2 479996 10,00 Article in the webshop 480001 10,00 Article in the webshop
110 100 4" 2 479997 12,50 Article in the webshop 480002 12,50 Article in the webshop
140 125 5" 2 479998 20,00 Article in the webshop 480003 20,00 Article in the webshop
160 150 6" 2 479999 26,50 Article in the webshop 480004 26,50 Article in the webshop
Material PP
75 65 21/2" 6 480005 5,00 Article in the webshop 480012 5,00 Article in the webshop
90 80 3" 6 480006 6,50 Article in the webshop 480013 6,50 Article in the webshop
110 100 4" 6 480007 8,00 Article in the webshop 480014 8,00 Article in the webshopp
140 125 5" 6 480008 13,00 Article in the webshop 480015 13,00 Article in the webshop
160 150 6" 4 480009 17,00 Article in the webshop 480016 17,00 Article in the webshop
225 200 8" 4 480010 24,00 Article in the webshop 480017 24,00 Article in the webshop
280 250 10" 4 480011 30,00 Article in the webshop 480018 30,00 Article in the webshop
Material PP to DN 500 available on request
Material PVDF
75 65 21/2" 10 480019 10,00 Article in the webshop 480023 10,00 Article in the webshop
90 80 3" 10 480020 13,00 Article in the webshop 480024 13,00 Article in the webshop
110 100 4" 10 480021 16,00 Article in the webshop 480025 16,00 Article in the webshop
140 125 5" 10 480022 25,00 Article in the webshop 480026 25,00 Article in the webshop
Material PVDF to DN 200 available on request

 




INFORMATION TO OUR DELIVERY PROGRAM



Plastic pipe systems


Overview of plastic pipe systems
Technical information on ABS pipe systems
Technical information on PVC  U pipe systems
Technical information on PVC  U transparent pipe systems
Technical information on PVC  C pipe systems
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Technical information on PP-R pipe systems
Technical information on PE pipe systems
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Chemiedur - pipe


Technical information on UP-GF (FRP) pipe systems
UP-GF (FRP) pipes
UP-GF (FRP) molded parts and connection
UP-GF-PP (FRP) molded parts and connection
UP-GF (FRP) adhesive collars
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Calculator for cutting pipes
Guidelines for sawing plastic pipe
Leftovers in plastic pipe
Standardization of plastic pipes and molded parts
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Pressure loss in pipe systems out of PVC U, PVC C and ABS pipe systems
Distinction between Rp, R and G threads
Screw lengths for flange connections

Plastic fittings


PVC U transparent ball valves
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Plastic Valves according to ATEX


New EU guideline 2014/34/EU
Plastic Valves in EX zones
Y-Strainers PP-EL DN 15 - DN 50
Check valves PP-EL DN 15 - DN 50
Angle seat valves PP-EL DN 15 - DN 50

Bonding of plastic pipes


Bonding manual
Video showing the bonding of pipes

Plastic welding


Guidelines for extrusion welding


Grids / support grids


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Molded ventilation parts


Ventilation technology


Chemical hose


PVC transparent hose with fabric inlay


Industrial tanks and chemical containers


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Industrial tank delivery program
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IBC TANKS/CONTAINERS


IBC screw caps DN 150/DN 200
IBC adapters out of PE
IBC adapters out of PP
MULTI FLEX BLOCK for IBC BULK CONTAINER



Attachment parts for tank construction


Vapor separators
CO2 - absorbes
Manholes
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Block flange

Filter housings and filter cartridges


PENTEK 3G Slime Line filter housings
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PENTEK PP all nature filter housings
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PENTEK surface filter cartridges
PENTEK filter cartridges for depth filtration
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CINTROPUR filter systems
CINTROPUR water filters

Flange configurator


Blind flanges, loose flanges,  rectangular flanges

Chemical resistance


Table of chemical resistance for plastic pipe systems
 

Machined plastic parts


Inserts
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Milled plastic parts


Loose flanges and blind flanges made of sheet material

Static mixers


Static mixers made of plastic

Strainers


Single-type and double-type strainers
Pot strainer DN 300
Angle seat strainer DN 500


Flow meters


Variable area flow meters
Configuration tool for flow meters

Filter presses


Laboratory filter presses

Injection molded parts


Scraper made of PE for filter press


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