GROOVED HANDLE BUTTERFLY VALVE

MODEL

D81X

DN

50-200

PN 

10/16/25

Material. 

Ductile Iron

GROOVED SIGNAL BUTTERFLY VALVE

MODEL

XD381X

DN

50-200

PN 

10/16/25

Material. 

Ductile Iron

HARD SEATED Wafer Butterfly VALVE

dn

40-600

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6 Mpa

Body Material.

Ductile Iron/Cast Steel/Stainless Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

HARD SEATED Wafer Butterfly VALVE

dn

40-600

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6 Mpa

Body Material.

Ductile Iron/Cast Steel/Stainless Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

SOFT SEATED Wafer Butterfly VALVE

dn

40-1200

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-2.5 Mpa

Body Material.

Ductile Iron/Cast Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

SOFT SEATED Wafer Butterfly VALVE

dn

40-1200

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-2.5 Mpa

Body Material.

Ductile Iron/Cast Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

CONCENTRIC FLANGEd Butterfly VALVE

dn

40-3600

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6 Mpa

Body Material.

Ductile Iron/Cast Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

CONCENTRIC FLANGED Butterfly VALVE

dn

40-3600

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6Mpa

Body Material.

Ductile Iron/Cast Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

CONCENTRIC FLANGED Butterfly VALVE

dn

400-2600

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM material

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6Mpa

Body Material.

Ductile Iron/Stainless Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

pNeumatic WAFER Butterfly VALVE

dn

40-1200

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

Tyep of air cylinder

Double-Acting/Single Acting/Fork Acting

PN 

1.0-1.6Mpa

Body Material.

Ductile Iron/Cast Steel

seat Material.

EPDM/NBR/PTFE/VA/VG

Electric  Butterfly VALVE

dn

40-1200

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

ELECTRIC VOLTAGE

AC 24V,110V,220V,380V,

DC 24V,110V,220V

PN 

1.0-2.5Mpa

Body Material.

Ductile Iron/Cast Steel

Function

Switch type,/Regulator type/Power Automatic Reset Type

concentric flanged  Butterfly VALVE

dn

40-2600

temperature

-40℃-220℃

disc material

Nylon/Stainless Steel

STEM MATERIAL

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6Mpa

Body Material.

Ductile Iron/Cast Steel

Seat material

EPDM/NBR/PTFE/VA/VG

Eccentric flanged resilient Butterfly VALVE

dn

50-3600

temperature

-20℃-180℃

disc material

Cast Iron/Stainless Steel

STEM MATERIAL

CARBON STEEL/STAINLESS STEEL

PN 

1.0-1.6Mpa

Body Material.

Ductile Iron/Stainless Steel

Seat material

EPDM/NBR

Double Eccentric flanged resilient electric Butterfly VALVE

dn

50-4000

temperature

-20℃-180℃

disc material

Ductile Iron/Cast Steel/Stainless Steel

Filler

Graphite Asbestos/ Flexible Graphite

PN 

0.6-1.6Mpa

Body Material.

Ductile Iron/Cast Steel/Stainless Steel

Seal ring

EPDM/NBR/PTFE

 resilient telescopic Butterfly VALVE

dn

50-4000

temperature

 ≦80℃

disc material

Cast steel/Alloy steel (hard chrome plated), /Stainless steel/Chromium molybdenum steel

Stem material

2Cr13、Stainless Steel

PN 

0.6-1.6Mpa

Body Material

Cast iron/Cast steel/Stainless steel/Chrome molybdenum steel/Alloy steel

Seal ring

Stainless steel/Multi-level/Poly resin/Anti-wear material

TELESCOPIC PIPE

Cast iron, Cast steel, Stainless steel, Chrome molybdenum steel

WAFER worm gear  triple eccentric multilayer metal  butterfly valve

dn

50-4000

temperature

Carbon steel -29℃-425℃ /Stainless steel -40℃-600℃

disc material

Cast steel/Ductile iron/Alloy steel/Stainless steel/Chromium molybdenum steel

Stem material

2Cr13, 1Cr13 Stainless steel, Chromium molybdenum steel, Duplex steel

PN 

1.0-1.6Mpa

Body Material

Ductile iron/Cast steel/Carbon steel/ Stainless steel/Chromium molybdenum steel/Alloy steel

Seal ring

Multi-level Material of Stainless steel combined with high temperature resistant asbestos sheets 

FLANGED worm gear  triple eccentric multilayer metal  butterfly valve

dn

50-4000

temperature

Carbon steel -29℃-425℃ /Stainless steel -40℃-600℃

disc material

Cast steel/Ductile iron/Alloy steel/Stainless steel/Chromium molybdenum steel

Stem material

2Cr13, 1Cr13 Stainless steel, Chromium molybdenum steel, Duplex steel

PN 

1.0-1.6Mpa

Body Material

Ductile iron/Cast steel/Carbon steel/ Stainless steel/Chromium molybdenum steel/Alloy steel

Seal ring

Multi-level Material of Stainless steel combined with high temperature resistant asbestos sheets