Butterfly Valve

OKM VALVE
BUTTERFLY
612X / 615X

Supplier OKM Rubber Seated Butterfly Valve 612X-615X

OKM Rubber Seated Butterfly Valve (612x/615x)

OKM (612X/615x) 1200 A

OKM’s “Soft Touch Seat” provides crimping at a gentle angle when the valve is closed and the disc comes into contact with the seat surface. OKM has developed a proprietary seat construction with a reduced torque

OKM Valve Features :
  • Robust engineering design
  • OKM’s “Soft Touch Seat”
  • Crimping at a gentle angle
  • Unique seal structure
OKM Valve Series :
Size Range40mm to 300mm
Max Temp−20 to 120℃ EPDM※F
Max Pres1.0MPa
CoatingEpoxy Coating(Grey
FaceJIS B 2002 46 Series

OKM Valve Rubber Seated Butterfly Valve 606 Series

    OKM Valve size 606 Series 50 A to 600 A

This valve can be safely installed at piping terminals and mounted directly on hulls. The retaining bushing and retaining plate used in the upper part of the valve stem keep

OKM Valve Features :
  • Primary seal between the disc
  • Secondary seal between the stem
  • Tight seal with no leaks
  • O-ring provides a third seal
  • Prevent external leakages

 

Size Range1/4" - 2"
Max Temp-31° C / 816° F
Pressure RatingANSI Class 150 up to 600
MaterialForged Steel, other materials available
EndThreaded or Socket Weld


OKM VALVE
BUTTERFLY

606 SERIES

Supplier OKM Rubber Seated Butterfly Valve 606 Series

OKM Valve Rubber Seated Butterfly Valve 606 Series

    OKM Valve size 606 Series 50 A to 600 A

This valve can be safely installed at piping terminals and mounted directly on hulls. The retaining bushing and retaining plate used in the upper part of the valve stem keep

OKM Valve Features :
  • Primary seal between the disc
  • Secondary seal between the stem
  • Tight seal with no leaks
  • O-ring provides a third seal
  • Prevent external leakages

 

Size Range1/4" - 2"
Max Temp-31° C / 816° F
Pressure RatingANSI Class 150 up to 600
MaterialForged Steel, other materials available
EndThreaded or Socket Weld


OKM VALVE
BUTTERFLY

606 SERIES

Supplier OKM Rubber Seated Butterfly Valve 606 Series

OKM VALVE
BUTTERFLY 

SERIES 618H

Supplier OKM Rubber Seated Butterfly Valve 618H

OKM Rubber Seated Butterfly Valve 618H

OKM Valve Size: 50 A to 600 A

With an integrated body and seat, this valve offers stable performance in any field thanks to features including high pressure, high differential pressure, high flow velocity (6m/s)

OKM Valve Features :
  • Crimp against the seat protuberance
  • Excellent sealing performance
  • Operating torque is drastically reduced
  • The Actuator is lightweight
  • high flow velocity (6m/s)
Size Range50mm to 125mm
Max Temp-20 to 120℃ (EPDM)
Max Pres1.6MPa
CoatingLacquer Primer (Dark Cyanide Green)
FaceJIS 10K/6K

OKM VALVE
BUTTERFLY 

SERIES 618H

Supplier OKM Rubber Seated Butterfly Valve 618H

OKM Rubber Seated Butterfly Valve 618H

OKM Valve Size:
50 A to 600 A

With an integrated body and seat, this valve offers stable performance in any field thanks to features including high pressure, high differential pressure, high flow velocity (6m/s)

OKM Valve Features :
  • Crimp against the seat protuberance
  • Excellent sealing performance
  • Operating torque is drastically reduced
  • The Actuator is lightweight
  • high flow velocity (6m/s)
Size Range50mm to 125mm
Max Temp-20 to 120℃ (EPDM)
Max Pres1.6MPa
CoatingLacquer Primer (Dark Cyanide Green)
FaceJIS 10K/6K

OKM Rubber Seated Butterfly Valve 622H

OKM Valve Size: 50 A to 600 A

OKM’s “S-Line Disc” provides high CV values as well as excellent controllability. In addition, friction-free contact with the disc seat allows for low torque and excellent sealing performance.

OKM Valve Features :
  • Provides high CV values
  • Excellent sealing performance
  • Integrated body and seat
  • High differential pressure
  • High flow velocity
  • High vacuum
OKM Valve Series :
Size Range50mm to 600mm
Max Temp-10 to 70℃ (NBR)
Max Pres2.0MPa.6MPa
CoatingLacquer Primer
FaceJIS 10K/6K

OKM VALVE
BUTTERFLY

SERIES 622H

Supplier OKM Rubber Seated Butterfly Valve 622H

OKM Rubber Seated Butterfly Valve 622H

OKM Valve Size:
50 A to 600 A

OKM’s “S-Line Disc” provides high CV values as well as excellent controllability. In addition, friction-free contact with the disc seat allows for low torque and excellent
sealing performance.

OKM Valve Features :
  • Provides high CV values
  • Excellent sealing performance
  • Integrated body and seat
  • High differential pressure
  • High flow velocity
  • High vacuum
OKM Valve Series :
Size Range50mm to 600mm
Max Temp-10 to 70℃ (NBR)
Max Pres2.0MPa.6MPa
CoatingLacquer Primer
FaceJIS 10K/6K

OKM VALVE
BUTTERFLY

SERIES 622H

Supplier OKM Rubber Seated Butterfly Valve 622H

OKM VALVE
BUTTERFLY 

SERIES 602A

Supplier OKM Rubber Seated Butterfly Valve 602A

OKM Rubber Seated Butterfly Valve 602A

OKM Valve Size: 40 A to 300 A

This valve uses an integrated design with lightweight, solid aluminum die-casting and a stainless-steel neck. The unique structure of this JIS-compliant aluminum die-cast butterfly valve provides resistance to condensation.

OKM Valve Features :
  • Integrated design with lightweight
  • Solid aluminum die-casting
  • Stainless-steel neck.
  • JIS-compliant aluminum
Size Range40mm to 300mm
Max Temp-10 to 70℃ (NBR)
Max Pres1.0MPa.6MPa
CoatingPolyester Powder Coating Light Blue
FaceJIS 5K/10K

OKM VALVE
BUTTERFLY 

SERIES 602A

Supplier OKM Rubber Seated Butterfly Valve 602A

OKM Rubber Seated Butterfly Valve 602A

OKM Valve Size:
40 A to 300 A

This valve uses an integrated design with lightweight, solid aluminum die-casting and a stainless-steel neck. The unique structure of this JIS-compliant aluminum die-cast butterfly valve provides resistance to condensation.

OKM Valve Features :
  • Integrated design with lightweight
  • Solid aluminum die-casting
  • Stainless-steel neck.
  • JIS-compliant aluminum
Size Range40mm to 300mm
Max Temp-10 to 70℃ (NBR)
Max Pres1.0MPa.6MPa
CoatingPolyester Powder Coating Light Blue
FaceJIS 5K/10K

OKM Valve Rubber Seated Butterfly Valve

OKM Valve Size: 40 A to 200 A

Using OKM’s proprietary “T-bar” in the bolt guide hole makes positioning of the piping easy and reliable. This eliminates the need to worry about misalignment all together.

OKM Valve Features :
  • Corrosion resistance for a strong
  • Long service life for fluids
  • Disc is made of stainless steel
  • Piping easy and reliable
  • Seat is made of durable rubber
Size Range40mm to 200mm
Max Temp-10 to 70℃ (NBR)
Max Pres1.0MPa.6MPa
CoatingPolyester Powder Coating Light Blue
FaceJIS 5K/10K

OKM VALVE
BUTTERFLY

SERIES 603A

Supplier OKM Valve Rubber Seated Butterfly Valve 603A

OKM Valve Rubber Seated Butterfly Valve

OKM Valve Size:
40 A to 200 A

Using OKM’s proprietary “T-bar” in the bolt guide hole makes positioning of the piping easy and reliable. This eliminates the need to worry about misalignment all together.

OKM Valve Features :
  • Corrosion resistance for a strong
  • Long service life for fluids
  • Disc is made of stainless steel
  • Piping easy and reliable
  • Seat is made of durable rubber
Size Range40mm to 200mm
Max Temp-10 to 70℃ (NBR)
Max Pres1.0MPa.6MPa
CoatingPolyester Powder Coating Light Blue
FaceJIS 5K/10K

OKM VALVE
BUTTERFLY

SERIES 603A

Supplier OKM Valve Rubber Seated Butterfly Valve 603A

OKM VALVE
BUTTERFLY 

VAVTROL

Supplier OKM Valve Vavtrol Electronic Control Valve

OKM Electronic Control Valve

OKM Valve Size: 50 A to 450 A

Compact internal function design with no complicated internal wiring by installing the base as required by the specifications inside the actuator. Improved storage function with data analysis of control details

OKM Valve Features :
  • Compact internal function design
  • No complicated internal wiring
  • Actuator Improved maintainability
  • Adjustments to be performed from above
  • Equipped with indicators viewable
  • Clear display of the degree of opening
  • Improved storage function
  • data analysis of control details
Size Range50 to 450A
Max Temp-20 to 120℃ (NBR)
Max Volt1.0MPa
CoatingPolyester
FaceJIS 5K/10K

OKM VALVE
BUTTERFLY 

VAVTROL

Supplier OKM Valve Vavtrol Electronic Control Valve

OKM Electronic Control Valve

OKM Valve Size: 50 A to 450 A

Compact internal function design with no complicated internal wiring by installing the base as required by the specifications inside the actuator. Improved storage function with data analysis of control details

OKM Valve Features :
  • Compact internal function design
  • No complicated internal wiring
  • Actuator Improved maintainability
  • Adjustments to be performed from above
  • Equipped with indicators viewable
  • Clear display of the degree of opening
  • Improved storage function
  • data analysis of control details
Size Range50 to 450A
Max Temp-20 to 120℃ (NBR)
Max Volt1.0MPa
CoatingPolyester
FaceJIS 5K/10K

OKM Valve
Fluororesin-Lined Valve 635N

OKM Valve Size 350A to 600A

OKM’s fluororesin-lined butterfly valve includes Teflon fluorinated PTFE and PTA resin for all wetted parts. This ensures stable performance in a variety of fields, including pharmaceuticals, foods, chemicals, and deionized water for electronics. Provides a third stem seal

OKM Valve Features :
  • The disc crimping against the seat
  • Construction offers a tight seal
  • No chance of leaks outside of the piping
OKM Valve Features :
Size Range50mm to 600mm
Max Temp-20 to 150℃ (NBR)
Max Press1.0MPa
CoatingEpoxy
FaceJIS B2002

OKM VALVE
BUTTERFLY

SERIES 635N

Supplier OKM Valve Fluororesin-Lined Valve 635N

OKM Valve
Fluororesin-Lined Valve 635N

OKM Valve Size 350A to 600A

OKM’s fluororesin-lined butterfly valve includes Teflon fluorinated PTFE and PTA resin for all wetted parts. This ensures stable performance in a variety of fields, including pharmaceuticals, foods, chemicals, and deionized water for electronics. Provides a third stem seal

OKM Valve Features :
  • The disc crimping against the seat
  • Provides a third stem seal
  • Construction offers a tight seal
  • No chance of leaks outside of the piping
Size Range50mm to 600mm
Max Temp-20 to 150℃ (NBR)
Max Press1.0MPa
CoatingEpoxy
FaceJIS B2002

OKM VALVE
BUTTERFLY

SERIES 635N

Supplier OKM Valve Fluororesin-Lined Valve 635N

OKM VALVE
BUTTERFLY 

SERIES 5410

Supplier OKM High-Performance Butterfly Valve 5410 Series

OKM High-Performance Butterfly Valve 5410

OKM Valve Size: 50 A to 600 A

OKM has developed a new mechanism that ensures close contact for both the fluid and the seat depending on the fluid pressure applied to the disc and seat. A higher fluid pressure results in a firmer seal, allowing for even greater reliability. Even in situations where bi-directional pressure is applied from both sides

OKM Valve Features :
  • Reduced friction between the main unit
  • The longer service life of the seat
  • Operation with minimal torque.
OKM Valve Features :
Size Range1/4" - 2"
Max Temp-31° C / 816° F
Pressure RatingANSI Class 150 up to 600
MaterialForged Steel, other materials available
EndThreaded or Socket Weld

OKM VALVE
BUTTERFLY 

SERIES 5410

Supplier OKM High-Performance Butterfly Valve 5410 Series

OKM High-Performance Butterfly Valve 5410

OKM Valve Size: 50 A to 600 A

OKM has developed a new mechanism that ensures close contact for both the fluid and the seat depending on the fluid pressure applied to the disc and seat. A higher fluid pressure results in a firmer seal, allowing for even greater reliability. Even in situations where bi-directional pressure is applied from both sides

OKM Valve Features :
  • Reduced friction between the main unit
  • The longer service life of the seat
  • Operation with minimal torque.
OKM Valve Features :
Size Range1/4" - 2"
Max Temp-31° C / 816° F
Pressure RatingANSI Class 150 up to 600
MaterialForged Steel, other materials available
EndThreaded or Socket Weld

OKM High-Performance Butterfly Valve 5420

OKM Valve Size: 50 A to 600 A

A higher fluid pressure results in a firmer seal, allowing for even greater reliability. Even in situations where bi-directional pressure is applied from both sides

OKM Valve Features :
  • Reduced friction between the main unit
  • The longer service life of the seat
  • Operation with minimal torque
  • Even in situations where bi-directional
  • Pressure is applied from both sides
  • Higher fluid pressure
OKM Valve Features :
Size Range50mm to 600mm
Max Temp-20 to 150℃ (NBR)
Max Press1.0MPa
CoatingEpoxy
FaceJIS B2002

OKM VALVE
BUTTERFLY

SERIES 5420

Supplier OKM High-Performance Butterfly Valve 5420 Series

OKM High-Performance Butterfly Valve 5420

OKM Valve Size:
50 A to 600 A

A higher fluid pressure results in a firmer seal, allowing for even greater reliability. Even in situations where bi-directional pressure is applied from both sides

OKM Valve Features :
  • Reduced friction between the main unit
  • The longer service life of the seat
  • Operation with minimal torque
  • Even in situations where bi-directional
  • Pressure is applied from both sides
  • Higher fluid pressure
Size Range50mm to 600mm
Max Temp-20 to 150℃ (NBR)
Max Press1.0MPa
CoatingEpoxy
FaceJIS B2002

OKM VALVE
BUTTERFLY

SERIES 5420

Supplier OKM High-Performance Butterfly Valve 5420 Series

OKM
GATE VALVE 

336J/336Y

Supplier OKM Knife Gate Valve 336J-336Y

OKM Knife Gate Valve 336J/336Y

OKM Valve Size: 50 A to 600 A

With a completely stainless-steel structure, OKM’s knife-gate technology embodies a reliable and proven record for a more sophisticated approach to sever fluid control conditions (50 A to 300 A models use a lost wax structure).

OKM Valve Features :
  • Sever fluid control conditions
  • All models use wax structure
  • Ideal for hard-to-control fluids
  • Suitable Highly viscous fluids
  • The plate fits closely to the valve seat
OKM Valve Series :
Size Range50mm to 300mm
Max Temp80 to 100℃ (NBR)
Max Press1.0MPa
CoatingMetal
FaceJIS 5K/10K

OKM
GATE VALVE 

336J/336Y

Supplier OKM Knife Gate Valve 336J-336Y

OKM Knife Gate Valve 336J/336Y

OKM Valve Size:
50 A to 600 A

With a completely stainless-steel structure, OKM’s knife-gate technology embodies a reliable and proven record for a more sophisticated approach to sever fluid control conditions (50 A to 300 A models use a lost wax structure).

OKM Valve Features :
  • Sever fluid control conditions
  • All models use wax structure
  • Ideal for hard-to-control fluids
  • Suitable Highly viscous fluids
  • The plate fits closely to the valve seat
OKM Valve Series :
Size Range50mm to 300mm
Max Temp80 to 100℃ (NBR)
Max Press1.0MPa
CoatingMetal
FaceJIS 5K/10K

OKM Pinch Valve 702

OKM Size: 25 A to 300 A

Elastic special rubber sleeve for complete fluid control Valve opening/closing just by pressing on the special Rubber sleeve Ideal for sludge, ore slurry, cement, powders, pulp, sewage sludge, and other fluids thanks to a long service life, easy maintainability without pressure loss

OKM Valve Features :
  • Has a rubber sleeve covered
  • Rubber sleeve can be replaced with ease
  • Ideal for hard-to-control fluids
  • Suitable Highly viscous fluids
  • Driven by an air cylinder
  • Elastic special rubber sleeve
Size Range25mm to 300mm
Max Temp-10 to 80℃ (NBR)
Max Press0.5MPa
MaterialFC250
FaceJIS10K

OKM
PINCH VALVE
SERIES 702

Supplier OKM Pinch Valve 702

OKM Pinch Valve 702

OKM Size: 25 A to 300 A

Elastic special rubber sleeve for complete fluid control Valve opening/closing just by pressing on the special Rubber sleeve Ideal for sludge, ore slurry, cement, powders, pulp, sewage sludge, and other fluids thanks to a long service life, easy maintainability without pressure loss

OKM Valve Features :
  • Has a rubber sleeve covered
  • Rubber sleeve can be replaced
    with ease
  • Ideal for hard-to-control fluids
  • Suitable Highly viscous fluids
  • Driven by an air cylinder
  • Elastic special rubber sleeve
Size Range25mm to 300mm
Max Temp-10 to 80℃ (NBR)
Max Press0.5MPa
MaterialFC250
FaceJIS10K

OKM
PINCH VALVE
SERIES 702

Supplier OKM Pinch Valve 702

OKM
PINCH VALVE

SERIES 703

Supplier OKM Pinch Valve 703

OKM Pinch Valve 703

OKM Valve Size: 25A,
150A, 200A

Ideal for sludge, ore slurry, cement, powders, pulp, sewage sludge, and other fluids thanks to a long service life and easy maintainability with zero pressure loss Rubber sleeve
made for high durability

OKM Valve Features :
  • 703 models are compact automatic valves
  • Valve provided with air piping
  • Higher than the pressure of the fluid
  • The rubber sleeve has high elasticity
  • Shut off the fluid if there is a solid matter
  • Rubber sleeve made for high durability
OKM Valve Series :
Size Range125mm to 200mm
Max Temp-10 to 80℃ (NBR)
Max Press0.3MPa
MaterialFC250
FaceJIS10K

OKM
PINCH VALVE

SERIES 703

Supplier OKM Pinch Valve 703

OKM Pinch Valve 703

OKM Valve Size: 25A,
150A, 200A

Ideal for sludge, ore slurry, cement, powders, pulp, sewage sludge, and other fluids thanks to a long service life and easy maintainability with zero pressure loss Rubber sleeve
made for high durability

OKM Valve Features :
  • 703 models are compact
    automatic valves
  • Valve provided with air piping
  • Higher than the pressure of the fluid
  • The rubber sleeve has high elasticity
  • Shut off the fluid if there is a solid matter
  • Rubber sleeve made for high durability
OKM Valve Series :
Size Range125mm to 200mm
Max Temp-10 to 80℃ (NBR)
Max Press0.3MPa
MaterialFC250
FaceJIS10K

OKM Pinch Valve 704

OKM Valve Size: 25 A to 100 A

Complete shut-off even for fluids with interspersed solids. Simple, compact straight-through slurry valve Electromagnetic valve provided with air piping Higher than the pressure of the fluid makes it possible to open Elastic special rubber sleeve

OKM Valve Features :
  • 704 models are compact automatic valves
  • Electromagnetic valve and decompression
  • The valve provided with air piping
  • Shut off the fluid if there is a solid matter
  • Higher than the pressure of the fluid
  • Semi-permanently rubber
OKM Series :
Size Range125mm to 100mm
Max Temp-10 to 80℃ (NBR)
Max Press0.4MPa
MaterialFC250
FaceJIS10K

OKM
PINCH VALVE

SERIES 704

Supplier OKM Pinch Valve 704

OKM Pinch Valve 704

OKM Valve Size:
25 A to 100 A

Complete shut-off even for fluids with interspersed solids. Simple, compact straight-through slurry valve Electromagnetic valve provided with air piping Higher than the pressure of the fluid makes it possible to open Elastic special rubber sleeve.

OKM Valve Features :
  • 704 models are compact
    automatic valves
  • Electromagnetic valve and decompression
  • The valve provided with air piping
  • Shut off the fluid if there is a solid matter
  • Higher than the pressure of the fluid
  • Semi-permanently rubber
OKM Figure :
Size Range125mm to 100mm
Max Temp-10 to 80℃ (NBR)
Max Press0.4MPa
MaterialFC250
FaceJIS10K

OKM
PINCH VALVE

SERIES 704

Supplier OKM Pinch Valve 704