Check Valve

CHECK VALVE
WAFER

suplier wafer check valve

Crown Wafer Check Valve

Wafer Check Valve

Wafer check valve use a swinging disc to allow or block flow. Their design allows them to be fitted in extremely tight spaces – where the flanged check valve can not be used. The wafer check valves have molded bodies around the area where the disc opens up. Suitable for horizontal or vertical flow-up service

Wafer Check Valve Rating :
  • Wafer Check Valve Class 150
  • Wafer Check Valve Class 300
  • Wafer Check Valve Class 400
  • Wafer Check Valve Class 600
  • Wafer Check Valve Class 900
  • Wafer Check Valve Class 1500
  • Wafer Check Valve Class 2500
Sizes2" - 42"
Pressure RatingClass 150 to 2500
Pressure RatingANSI Class 150 up to 600
MaterialForged Steel, Stainless Steel, Exotic materials available upon request
Temperature-45°C to 204°C/-50°F to 400°F

RS Model Bolted Bonnet Design Swing Check Valve

Swing Check Valve

A swing check valve has typically a globe style valve body with a hinged valve disc, to block reverse flow. The valve seat is typically full-ported in an angled our straight thru.

Check Valve Features :
  • Bolted cover
  • Cast steel swing check valve
  • Horizontal or vertical lines
Check Valve Rating :
  • Swing Check Valve Class 150
  • Swing Check Valve Class 300
  • Swing Check Valve Class 600
  • Swing Check Valve Class 900
Connection / FlangedJIS5K, JIS10K, DIN, ANSI
Size1/2" - 8"
Body MaterialHI-PVC, PP, PVDF
Seal Material / SeatEPDM, FKM, PTFE
Design StandardDIN3352
Testing StandardISO5208

CHECK VALVE
SWING

Supplier FCA Bolted Bonnet Design Swing Check Valve

RS Model Bolted Bonnet Design Swing Check Valve

Swing Check Valve

A swing check valve has typically a globe style valve body with a hinged valve disc, to block reverse flow. The valve seat is typically full-ported in an angled our straight thru.

Check Valve Features :
  • Bolted cover
  • Cast steel swing check valve
  • Horizontal or vertical lines
Check Valve Rating :
  • Swing Check Valve Class 150
  • Swing Check Valve Class 300
  • Swing Check Valve Class 600
  • Swing Check Valve Class 900
Connection / FlangedJIS5K, JIS10K, DIN, ANSI
Size1/2" - 8"
Body MaterialHI-PVC, PP, PVDF
Seal Material / SeatEPDM, FKM, PTFE
Design StandardDIN3352
Testing StandardISO5208

CHECK VALVE
SWING

Supplier FCA Bolted Bonnet Design Swing Check Valve

CHECK VALVE
PISTON

Supplier Piston check Valve

Check Valve with Flanged End

Piston Check Valve

Piston Check Valve are quiet operating valve that effectively prevent backflow. The “flapperless” design is gentle on the seat as the piston rises and lowers with increased and decreased flow.

Check Valve Features :
  • Conventional bore
  • A105 seat base material
Check Valve Rating :
  • Piston Check Valve Class 150
  • Piston Check Valve Class 300
  • Piston Check Valve Class 600
  • Piston Check Valve Class 900
  • Piston Check Valve Class 1500
  • Piston Check Valve Class 2500
Pressure RatingClass 150 - 2500
Sizes2" - 36"
Basic DesignAPI 6D
Face to FaceAs Stated
Flanged End DimensionsANSI/ASME 16.5
Butt Weld End Dimensions ANSI/ASME B16.25

Retainerless Double Plate Check Valve | Peach

Dual Plate Check Valve

Double plate check valve are supplied retainerless as standard. Our patented design does not have any threaded plugs in the pressure boundary and totally eliminates the potential leakpath to atmosphere.

Dual Plate Check Valve Rating :
  • Dual Plate Check Valve JIS 10K
  • Dual Plate Check Valve JIS 20K
  • Dual Plate Check Valve JIS 30K
  • Dual Plate Check Valve ANSI 150#
  • Dual Plate Check Valve ANSI 300#
  • Dual Plate Check Valve ANSI 600#
  • Dual Plate Check Valve ANSI 900#
  • Dual Plate Check Valve ANSI 1500#
Size1 1/2”(40A) - 84”(2100A)
Pressure RatingPN10 / PN16 / PN25 / PN40
End ConnectionWafer, Lugged, Flanges
Dual Plate Check Valve Type- Wafer Retainerless, - Flanged Retainerless, - Solid Lug Retainerless, - Hub Ended

CHECK VALVE
DUAL PLATE

supplier double plate

Retainerless Double Plate Check Valve | Peach

Dual Plate Check Valve

Double plate check valve are supplied retainerless as standard. Our patented design does not have any threaded plugs in the pressure boundary and totally eliminates the potential leakpath to atmosphere.

Dual Plate Check Valve Rating :
  • Dual Plate Check Valve JIS 10K
  • Dual Plate Check Valve JIS 20K
  • Dual Plate Check Valve JIS 30K
  • Dual Plate Check Valve ANSI 150#
  • Dual Plate Check Valve ANSI 300#
  • Dual Plate Check Valve ANSI 600#
  • Dual Plate Check Valve ANSI 900#
  • Dual Plate Check Valve ANSI 1500#
Size1 1/2”(40A) - 84”(2100A)
Pressure RatingPN10 / PN16 / PN25 / PN40
End ConnectionWafer, Lugged, Flanges
Dual Plate Check Valve Type- Wafer Retainerless - Flanged Retainerless - Solid Lug Retainerless - Hub Ended

CHECK VALVE
DUAL PLATE

CHECK VALVE
PRESSURE SEAL

Supplier FCA Pressure Seal Swing Type Check Valve

RPS Model Pressure Seal Design Swing Check Valve

Pressure Seal Check Valve

Pressure Seal Check Valve are ideal for high pressure steam, liquid, catalytic reformers, hydrocrackers and other tough services. Pressure Seal Check Valve continue to provide a wide range of industries with a safe, leak free.

Check Valve Features :
  • Face to face according to API 6D
  • Double flange end connection
Check Valve Rating :
  • Pressure Seal Check Valve Class 600
  • Pressure Seal Check Valve Class 900
  • Pressure Seal Check Valve Class 1500
  • Pressure Seal Check Valve Class 2500
Design StandardASME B16.34 / BS 1868
Sizes2” – 24” (DN50 – DN600)
Pressure/Temperature ChartASME B16.34
Face to face DimensionASME B16.10
ASME Class150-1500
Testing DetailsEN 12266-1 / API 598

RT Model Tilting Disc
Check Valve

Tilting Disc Check Valve

The Tilted Disc Check Valve is an excellent choice for raw water, cooling water and treated water/wastewater applications. Its streamlined body contouring, flow area 40% greater than nominal pipe size and hydrodynamic disc combine to provide the lowest headloss.

Product Overview :
  • Available in Sizes 3″ – 60″
  • High Performance Capabilities
Check Valve Rating :
  • Tilting Disc Check Valve ANSI Class 125
  • Tilting Disc Check Valve ANSI Class 150
  • Tilting Disc Check Valve ANSI Class 250
Pressure RatingsPN 10 - PN 40
SizesDN 150 - DN 2000
Connection- With Flanges to DIN, - With flanges to international standards
Working Temperatures- 12ºC up to + 130ºC for liquids, - 12ºC up to + 130ºC for gases
SealsNBR, EPDM or Viton

CHECK VALVE
TILTING DISC

supplier tilting disc check valve

RT Model Tilting Disc
Check Valve

Tilting Disc Check Valve

The Tilted Disc Check Valve is an excellent choice for raw water, cooling water and treated water/wastewater applications. Its streamlined body contouring, flow area 40% greater than nominal pipe size and hydrodynamic disc combine to provide the lowest headloss.

Product Overview :
  • Available in Sizes 3″ – 60″
  • High Performance Capabilities
Check Valve Rating :
  • Tilting Disc Check Valve ANSI Class 125
  • Tilting Disc Check Valve ANSI Class 150
  • Tilting Disc Check Valve ANSI Class 250
Design StandardDIN
PressurePN10 / PN16 / PN25 / PN40
SizesDN50/2'' to DN600/24''
Sectors- Mineral - Pulp and Paper - Steel Industry - Water
MaterialBody : ASTM A216 WCB / ASTM A351 CF8M... Disc   : ASTM A216 WCB / ASTM A351 CF8M / ASTM 890 Gr4A...
SeatMetal/Metal
ApplicationsDrinking Water, Waste Water

CHECK VALVE
TILTING DISC

Supplier FCA Tilting Disc and Dual Plate Check Valve

CHECK VALVE
BALL

supplier ball check valve

Flange Ball Check Valve

Ball Check Valve

A ball check valve functions by means of a ball that moves up and down inside the valve. The seat is machined to fit the ball, and the chamber is conically shaped to guide the ball into the seat to seal and stop a reverse flow.

Ball Check Valve Features :
  • Medium: Water, Sewage, etc
  • Low head loss
  • Installation: horizontal or vertical
  • Working pressure: 1.0MPa/1.6Mpa
  • Face to face accord with: DIN3202 F6
  • Minimum Opening pressure: 0.002MPa
  • Full bore flow, large flow, small resistance
  • Pressure test according to standards: API598 | DIN3230 | EN12266-1
Flange Accord WithEN1092-2 | PN10/16
Size RangeDN40 - DN400
Working TemperatureNBR: 0℃~+80℃
Working TemperatureEPDM: -10℃~+120℃
TestingDIN3230, API598
MediumFresh Water, Sea water, food stuff, all kinds of oil, acid, alkaline liquid etc