Check Valve

Swing Check Valve

Datasheet

Download datasheet (PDF)

Specifications are indicative. Final specification is confirmed at quotation.

Specifications

Confirmed at quote
Size Range
DN40 to DN1200
Pressure Class
PN10, PN16, PN25, PN40
End connection
Flanged
Operating temperature
-10°C to 120°C

Standards

Design & manufacture
TS 457/1, DIN3202/2-F6
Inspection & test
DIN EN 12266, API 598
Face to face
DIN EN 558-1-48
Flange & end dimension
DIN EN 1092

Configure your variant(manually adjust box on the right if you require a different spec)

Size
Pressure
End connection

Materials

All available material options per part. Click a pill to set it in the configurator.

Body
Bonnet
Disc
Seat
Stem
Gasket
Bolt
Counterweight
Disc Arm
Disc Seat
Handle
Pin
Dimensions per size(80 sizes)
SizeD (mm)k (mm)L (mm)H (mm)B (mm)a (mm)bypass_Oe (mm)Weight
DN40 (PN10)1501101801001122001510 kg
DN40 (PN16)1501101801001122001510 kg
DN40 (PN25)1501101801001122001510 kg
DN40 (PN40)1501101801001122001510 kg
DN50 (PN10)1651252001101122001511.5 kg
DN50 (PN16)1651252001101122001511.5 kg
DN50 (PN25)1651252001101122001511.5 kg
DN50 (PN40)1651252001101122001511.5 kg
DN65 (PN10)1851452401301523001516.5 kg
DN65 (PN16)1851452401301523001516.5 kg
DN65 (PN25)1851452401301523001516.5 kg
DN65 (PN40)1851452401301523001516.5 kg
DN80 (PN10)2001602601451583002521 kg
DN80 (PN16)2001602601451583002521 kg
DN80 (PN25)2001602601451583002521 kg
DN80 (PN40)2001602601451583002521 kg
DN100 (PN10)2201803001701583002527.5 kg
DN100 (PN16)2201803001701583002527.5 kg
DN100 (PN25)2351903001701583002527.5 kg
DN100 (PN40)2351903001701583002527.5 kg
DN125 (PN10)2502103501952404002545 kg
DN125 (PN16)2502103501952404002545 kg
DN125 (PN25)2702203501952404002545 kg
DN125 (PN40)2702203501952404002545 kg
DN150 (PN10)2852404002052754002565 kg
DN150 (PN16)2852404002052754002565 kg
DN150 (PN25)3002504002052754002565 kg
DN150 (PN40)3002504002052754002565 kg
DN200 (PN10)34029550026033640025120 kg
DN200 (PN16)34029550026033640025120 kg
DN200 (PN25)36031050026033640025120 kg
DN200 (PN40)37532050026033640025120 kg
DN250 (PN10)39535060034040060025150 kg
DN250 (PN16)40535560034040060025150 kg
DN250 (PN25)42537060034040060025150 kg
DN250 (PN40)45038560034040060025150 kg
DN300 (PN10)44540070037045060025205 kg
DN300 (PN16)46041070037045060025205 kg
DN300 (PN25)48543070037045060025205 kg
DN300 (PN40)51545070037045060025205 kg
DN350 (PN10)50546080040050080040350 kg
DN350 (PN16)52047080040050080040350 kg
DN350 (PN25)55549080040050080040350 kg
DN350 (PN40)58051080040050080040350 kg
DN400 (PN10)56551590045055080050430 kg
DN400 (PN16)58052590045055080050430 kg
DN400 (PN25)62055090045055080050430 kg
DN400 (PN40)66058590045055080050430 kg
DN450 (PN10)615565100050060080065625 kg
DN450 (PN16)640585100050060080065625 kg
DN450 (PN25)670600100050060080065625 kg
DN450 (PN40)685610100050060080065625 kg
DN500 (PN10)6706201100630740110080765 kg
DN500 (PN16)7156501100630740110080765 kg
DN500 (PN25)7306601100630740110080765 kg
DN500 (PN40)7556701100630740110080765 kg
DN600 (PN10)78072513007008201100100970 kg
DN600 (PN16)84077013007008201100100970 kg
DN600 (PN25)84577513007008201100100970 kg
DN600 (PN40)89079513007008201100100970 kg
DN700 (PN10)8958401500800100011001251450 kg
DN700 (PN16)9108401500800100011001251450 kg
DN700 (PN25)9608751500800100011001251450 kg
DN700 (PN40)9959001500800100011001251450 kg
DN800 (PN10)10159501700900110012001252380 kg
DN800 (PN16)10259501700900110012001252380 kg
DN800 (PN25)10859901700900110012001252380 kg
DN800 (PN40)114010301700900110012001252380 kg
DN900 (PN10)1115105019001000120012001253335 kg
DN900 (PN16)1125105019001000120012001253335 kg
DN900 (PN25)1185109019001000120012001253335 kg
DN900 (PN40)1250114019001000120012001253335 kg
DN1000 (PN10)1230116021001100140012001253780 kg
DN1000 (PN16)1255117021001100140012001253780 kg
DN1000 (PN25)1320121021001100140012001253780 kg
DN1000 (PN40)1360125021001100140012001253780 kg
DN1200 (PN10)1455138025001300165012001254550 kg
DN1200 (PN16)1485139025001300165012001254550 kg
DN1200 (PN25)1530142025001300165012001254550 kg
DN1200 (PN40)1575146025001300165012001254550 kg

Features

  • Swing check disc mechanism
  • Counter weight and hydraulic damper available as optional accessories
  • By-pass connection available on larger sizes
  • Bonnet design allows disc and seat inspection without removal from pipeline

Description

Flanged swing check valve available in pressure ratings PN10 to PN40 and sizes DN40 to DN1200. The body and disc are manufactured from ductile or grey cast iron with optional stainless steel or bronze internal components. Face-to-face dimensions conform to DIN EN 558-1-48 and flange ends to DIN EN 1092.

Selection notes

This check valve is a swing check pattern, supplied for flanged installation.

Sizes run DN40 to DN1200, in PN10, PN16, PN25, PN40.

The body is offered in GG 25, GGG-40 and GS-C 25, so the grade can be matched to the service rather than the other way round.

Seat and trim options are Ms 58, SS and Bronze. The seat, not the body, usually sets the temperature and medium limit, so confirm it against the service before ordering.

It is catalogued for Industrial Process.

Working temperature is -10°C to 120°C.

Built to TS 457/1, DIN3202/2-F6, DIN EN 558-1-48, DIN EN 12266 and API 598.

Available pressure classes

Pressure classes this product is rated to.

Used in

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