Check Valve

Check valve is common in control applications to ensure that the flow of liquid or gas is in only one direction. To achieve this function, check valves usually have two ports; one for fluid to enter, while the other is for the exit of fluid.

Flanged pn16 axial check valve

Body Material
Ductile Iron GGG40
Check valve material
DN50-100 : Carbon Steel DN125-600 : Ductile Iron EN-GJS-400-15

All mounting position flanged check valve

Body Material
CAST IRON GG25/ENGJL-250
Check valve material
DUCTILE IRON GGG40/ENGJS-400-15

High pressure axial type check valve

Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Check valve material
DUCTILE IRON GGG40/ENGJS-400-15

Female BSP all position axial type check valve

Body Material
BRASS
Check valve material
NYLON

Female BSP all position foot type check valve

Body Material
BRASS
Check valve material
NYLON

CA1102 Female BSP threaded antipollution check valve

Body Material
BRASS
Check valve material
STAINLESS STEEL 304/A182 F304/1.4301

Quick-closing non-return valve

Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Check valve material
POLYURETHANE

Quick-closing non-return valve

Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Check valve material
POLYURETHANE

Wafer type axial non-return check valve with spring

Body Material
STAINLESS STEEL A351 CF8M/1.4408
Check valve material
STAINLESS STEEL A351 CF8M/1.4408

Wafer type axial type swing check valved antipollution check valve

Body Material
BRASS
Check valve material
STAINLESS STEEL

Any position 3 pieces check valve

Body Material
STAINLESS STEEL A351 CF8M/1.4408
Check valve material
STAINLESS STEEL 316/A182 F316/1.4401

Female BSP all mounting positions ball check valve

Body Material
STAINLESS STEEL 316/A182 F316/1.4401
Check valve material
STAINLESS STEEL 316/A182 F316/1.4401

Flanged swing check valve ductile iron body

Body Material
Ductile Iron GGG50/ENGJS-500-20
Check valve material
Ductile iron EN-GJS-500-7 / NBR coated

Flanged check valve with counterweight ductile iron body

Body Material
Ductile Iron GGG50/ENGJS-500-20
Check valve material
Ductile iron EN-GJS-500-7 + Brass

Flanged check valve ductile iron body

Body Material
Ductile Iron GGG50/ENGJS-500-20
Plate material
Ductile iron EN-GJS-500-7 + Brass

Female BSP brass swing check valve

Body Material
BRASS
Swing material
BRASS

Female BSP bronze swing check valve – WRAS

Body Material
BRONZE
Swing material
BRONZE

Female BSP Stainless steel swing check valve

Body Material
STAINLESS STEEL A351 CF8M/1.4408
Swing material
STAINLESS STEEL A351 CF8M/1.4408

Flanged type swing check valve

Body Material
CAST IRON GG25/ENGJL-250
Swing material
CAST IRON GG25/ENGJL-250

Flanged PN40 swing check valve

Body Material
DUCTILE IRON GGG40/ENGJS-400-15
Swing material
DUCTILE IRON GGG40/ENGJS-400-15

Female BSP bronze swing check valve – WRAS

Body Material
STEEL Q235B
Swing material
STEEL Q235B

Double plate check valve stainless steel body

Body Material
Stainless Steel CF8M
Plate material
Stainless Steel CF8M

ACS dual plate check valve

Body Material
CAST IRON GG25/ENGJL-250
Swing material
STAINLESS STEEL A351 CF8M/1.4408

Dual plate check valve

Body Material
STAINLESS STEEL A351 CF8M/1.4408
Swing material
STAINLESS STEEL A351 CF8M/1.4408

Flanged type ball check valve

Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Ball material
NBR

Female BSP ball check valve

Body Material
STAINLESS STEEL 316/A182 F316/1.4401
Ball material
ALUMINIUM FPM COATED

Flanges Stainless steel ball check valve

Body Material
STAINLESS STEEL A351 CF8M/1.4408
Ball material
ALUMINIUM + NBR

Femelle BSP union cap lift check valve – PTFE sealing

Body Material
BRONZE
Check Valve material
PTFE

Flanged type lift check valve PN16

Body Material
CAST IRON GG25/ENGJL-250
Obturator material
CAST IRON GG25/ENGJL-250

Flanged type lift check valve PN40

Body Material
STEEL A216 WCB/GP240GH/GSC25/1.0619
Obturator material
STEEL A216 WCB/GP240GH/GSC25/1.0619

Tilting type check valve with counterweight

Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Disk material
DUCTILE IRON GGG50/ENGJS-500-7

Femelle BSP union cap lift check valve – PTFE sealing

Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Disk material
DUCTILE IRON GGG50/ENGJS-500-7

Tilting type check valve with counterweight and hydraulic damper

Body Material
DUCTILE IRON GGG50/ENGJS-500-7
Disc material
DUCTILE IRON GGG50/ENGJS-500-7

Stainless steel terminal check valve

Body Material
STAINLESS STEEL
Swing material
STAINLESS STEEL

Female BSP backflow preventer – non-controllable different pressure area

Body Material
BRASS
Spring material
POM

Male BSP backflow preventer “BA” type – controllable reduced pressure area

Body Material
BRASS
Spring material
BRASS

Flange strainer

Body Material
Stainless Steel
Disc material
Stainless Steel

H41W flange check valve

Body Material
STAINLESS STEEL
Swing material
STAINLESS STEEL

H41 Flange vertical check valve

Body Material
Stainless Steel
Spring material
Stainless Steel

H42W Flange vertical check valve

Body Material
Stainless Steel
Spring material
Stainless Steel

single plate check valve

Body Material
Stainless Steel
Disc material
Stainless Steel

Swing check valve

Body Material
STAINLESS STEEL
Swing material
STAINLESS STEEL

wafer type check valve

Body Material
Stainless Steel
Spring material
Stainless Steel

Y Type strainer

Body Material
Stainless Steel
Swing material
Stainless Steel

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