Pressure Reducing Valve

YOSHITAKE
PRESSURE
VALVE
GP-1000

Supplier Yoshitake Pressure Valve GP-1000

Pilot Operated Piston Type

Piston Type / Ductile Cast
Iron / Flanged

This product has been manufactured using highly-advanced techniques and subjected to strict quality control. Yoshitake also has another series such as yoshitake prv gp-1000s, prv gp-1000t, prv gp-1000ts, prv gp-1000tss, etc.

Yoshitake PRV Features :
  • Superior durability
  • Stable performance
  • Valve leakage meets ANSI Class IV
Other Yoshitake Series :
Size Range 1/2" - 4"
Other Type Yoshitake PRV GP-1000TAS
Pressure Rating JIS 10 K
Material Ductile Cast Iron
End FF Flanged

YOSHITAKE
PRESSURE
VALVE
GP-1000

Supplier Yoshitake Pressure Valve GP-1000

Pilot Operated Piston Type

Piston Type / Ductile Cast
Iron / Flanged

This product has been manufactured using highly-advanced techniques and subjected to strict quality control. Yoshitake also has another series such as yoshitake prv gp-1000s, prv gp-1000t, prv gp-1000ts, prv gp-1000tss, etc.

Yoshitake PRV Features :
  • Superior durability
  • Stable performance
  • Valve leakage meets ANSI Class IV
Other Yoshitake Series :
Size Range 1/2" - 4"
Other Type Yoshitake PRV GP-1000TAS
Pressure Rating JIS 10 K
Material Ductile Cast Iron
End FF Flanged

Direct-Acting Type

Direct-Acting Type /
Bronze / Screwed

The compact, ultra-light GD-30 type pressure reducing valve features, Multi-function, ultra-light and economical pressure reducing valve. Yoshitake also has another series include yoshitake prv gp-27, prv gd-4, prv gd-27, prv gd-28, prv gd-26g, prv gd-26s, prv gd-27g, etc.

Yoshitake PRV Features :
  • Small, compact and advanced design
  • Superior performance and durabillity
  • Easy adjusment with handle
Other Yoshitake Series :
Size Range 1/2" - 2"
Other Type Yoshitake PRV CV-25U
Pressure Rating JIS Rc
Material Bronze
End Screwed


YOSHITAKE
PRESSURE
VALVE GD-30

Supplier Yoshitake Pressure Valve GD-30

Direct-Acting Type

Direct-Acting Type /
Bronze / Screwed

The compact, ultra-light GD-30 type pressure reducing valve features, Multi-function, ultra-light and economical pressure reducing valve. Yoshitake also has another series include yoshitake prv gp-27, prv gd-4, prv gd-27, prv gd-28, prv gd-26g, prv gd-26s,
prv gd-27g, etc.

Yoshitake PRV Features :
  • Small, compact and advanced design
  • Superior performance and durabillity
  • Easy adjusment with handle
Other Yoshitake Series :
Size Range 1/2" - 2"
Other Type Yoshitake PRV CV-25U
Pressure Rating JIS Rc
Material Bronze
End Screwed


YOSHITAKE
PRESSURE
VALVE GD-30

Supplier Yoshitake Pressure Valve GD-30

YOSHITAKE
PRESSURE
VALVE
GD-45

Supplier Yoshitake Pressure Valve GD-45

Direct-acting Type

Direct-acting Type / Ductile Cast Iron / Screwed

The compact, ultra-light GD-45 direct acting type pressure reducing valve features, Multi-function, ultra-light and economical pressure reducing valve. Yoshitake also has another series such as yoshitake prv gd-25gj, prv gd-26gs, prv gd-26-ne, prv gd-27bp, prv gd-27gs.

Yoshitake Features :
Size Range 1/2" - 1"
Other Type Yoshitake PRV GP-1200TSS
Pressure Rating JIS Rc
Material Ductile Cast Iron
End Screwed

YOSHITAKE
PRESSURE
VALVE
GD-45

Supplier Yoshitake Pressure Valve GD-45

Direct-acting Type

Direct-acting Type / Ductile Cast Iron / Screwed

The compact, ultra-light GD-45 direct acting type pressure reducing valve features, Multi-function, ultra-light and economical pressure reducing valve. Yoshitake also has another series such as yoshitake prv gd-25gj, prv gd-26gs, prv gd-26-ne, prv gd-27bp,
prv gd-27gs.

Size Range 1/2" - 1"
Other Type Yoshitake PRV GP-1200TSS
Pressure Rating JIS Rc
Material Ductile Cast Iron
End Screwed

Direct-Acting Type

Direct-acting type / Inlet Pressure Max.1.0 MPa

Yoshitake GD-200 Series pressure reducing valve are widely used for construction equipment, air conditioning, plant equipment, industrial plant facilities and other application. Yoshitake also has another series namely yoshitake prv gpk-2001, prv gpk-2003, prv gdk-2000, prv gp-1200ss, prv gp-1200ts.

Size Range 1/2" - 6"
Other Type Yoshitake PRV CV-25U
Pressure Rating JIS 10K
Material Ductile Cast Iron
End FF Flanged


YOSHITAKE
PRESSURE
VALVE GD-200

Supplier Yoshitake Pressure Valve GD-200

Direct-Acting Type

Direct-acting type / Inlet Pressure Max.1.0 MPa

Yoshitake GD-200 Series pressure reducing valve are widely used for construction equipment, air conditioning, plant equipment, industrial plant facilities and other application. Yoshitake also has another series namely yoshitake prv gpk-2001, prv gpk-2003, prv gdk-2000, prv gp-1200ss,
prv gp-1200ts.

Size Range 1/2" - 6"
Other Type Yoshitake PRV CV-25U
Pressure Rating JIS 10K
Material Ductile Cast Iron
End FF Flanged


YOSHITAKE
PRESSURE
VALVE GD-200

Supplier Yoshitake Pressure Valve GD-200

YOSHITAKE
PRESSURE
VALVE
GP-2000

Supplier Yoshitake Pressure Valve GP-2000

Pressure Reducing Valve Pilot Operated Diaphragm Type

Diaphragm Type / Ductile Cast Iron / Flanged / Screwed

Yoshitake GP-2000 pressure reducing valve for steam are pilot-operated valve which can be used and also has another series viz. Yoshitake prv gp-1200, prv gp-1210, prv gp-1200s, prv gp-1210s, prv gp-1200t, prv gp- 1210t

Yoshitake PRV Features :
  • Far superior capacity and performance
  • Accurate control
Other Yoshitake Series :
Size Range Screwed 1/2" - 2" / Flanged 1/2" - 8"
Other Type Yoshitake PRV CP-2006
Pressure Rating JIS Rc / JIS 20K / JIS 10K
Material Ductile Cast Iron
End Screwed / RF Flanged / FF Flanged

YOSHITAKE
PRESSURE
VALVE
GP-2000

Supplier Yoshitake Pressure Valve GP-2000

PRV GP-2000 Pilot Operated Diaphragm Type

Diaphragm Type / Ductile Cast Iron / Flanged / Screwed

Yoshitake GP-2000 pressure reducing valve for steam are pilot-operated valve which can be used with confidence for small to large flow rate and also has another series viz. yoshitake prv gp-1200, prv gp-1210, prv gp-1200s, prv gp-1210s, prv gp-1200t,
prv gp- 1210t

Yoshitake PRV Features :
  • Far superior capacity and performance
  • Accurate control
Other Yoshitake Series :
Size Range Screwed 1/2" - 2" / Flanged 1/2" - 8"
Other Type Yoshitake PRV CP-2006
Pressure Rating JIS Rc / JIS 20K / JIS 10K
Material Ductile Cast Iron
End Screwed / RF Flanged / FF Flanged

Direct-Acting Type

Direct-acting Type / Inlet Pressure 1.6 MPa / Screwed

Yoshitake GD-24 water pressure reducing valve can be used a pressure control unit in water supply systems of general residential housing. Yoshitake also has another series to wit yoshitake prv gd-4, prv gd-6, prv gd-7, prv gd-45, prv gd-15/15c, prv gd-43-10, prv gd-43-20

Yoshitake PRV Features :
Size Range 1/2" - 2"
Max Temp 80 Degree(C)
Pressure Rating JIS Rc
Material Bronze
End Screwed


YOSHITAKE
PRESSURE
VALVE GD-24

Supplier Yoshitake Pressure Valve GD-24

Direct-Acting Type

Direct-acting type / Inlet pressure 1.6 MPa / Screwed

Yoshitake GD-24 water pressure reducing valve can be used a pressure control unit in water supply systems of general residential housing. Yoshitake also has another series to wit yoshitake prv gd-4, prv gd-6, prv gd-7, prv gd-45, prv gd-15/15c, prv gd-43-10, prv gd-43-20

Size Range 1/2" - 2"
Max Temp 80 Degree(C)
Pressure Rating JIS Rc
Material Bronze
End Screwed


YOSHITAKE
PRESSURE
VALVE GD-24

Supplier Yoshitake Pressure Valve GD-24

Safety & Relief Valve

YOSHITAKE
SAFETY & RELIEF VALVE
AL-150

Supplier Yoshitake Safety & Relief Valve AL-150

Lift Type

Lift Type / Screwed / Bronze / Closed Type

The AL-150 series and the AL-140 series safety relief valve are used mainly in various pressure vessels, instrumentation devices and at outlet of pressure reducing valve to prevent accidents caused by abnormal pressure rise.

Safety & Relief Valve Features :
  • Small and compact
  • Superior durability due to stainless steel made valve and valve seat
Other Yoshitake Series :
Size Range 1/2" - 2"
Max Temp 220 Degree(C) (*)
Pressure Rating JIS Rc
Material Cast Bronze
End Screwed

Life Type

Lift Type / Flanged / Ductile Iron/ Closed Type

The AL-300 series safety relief valve are used in small boilers, various pressure vessels, instrumentation devices, pumps and at outlet of pressure reducing valve.

Size Range 1/2" - 2"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Ductile Cast Iron
End FF Flanged

YOSHITAKE
SAFETY & RELIEF VALVE
AL-300

Supplier Yoshitake Safety & Relief Valve AL-300

Life Type

Lift Type / Flanged / Ductile Iron/ Closed Type

The AL-300 series safety relief valve are used in small boilers, various pressure vessels, instrumentation devices, pumps and at outlet of pressure reducing valve.

Size Range 1/2" - 2"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Ductile Cast Iron
End FF Flanged

YOSHITAKE
SAFETY & RELIEF VALVE
AL-300

Supplier Yoshitake Safety & Relief Valve AL-300

Strainer

YOSHITAKE STRAINER SU-20

Supplier Yoshitake Strainer SU-20

U Type

Basket Type / Flanged /
Ductile Cast Iron

This product is mainly used for removing dust from oil, cooling water & industrial water. This strainer has large filtering area which keeps sufficient flow. Strainer cover is easily removable just by taking off a bolt (SU-20S). Strainer is used as dust exhaustion for various pipe lines.

Size Range 3/4" - 8"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Ductile Cast Iron
End FF Flanged

YOSHITAKE STRAINER
SU-20

Supplier Yoshitake Strainer SU-20

U Type

Basket Type / Flanged /
Ductile Cast Iron

This product is mainly used for removing dust from oil, cooling water & industrial water. This strainer has large filtering area which keeps sufficient flow. Strainer cover is easily removable just by taking off a bolt (SU-20S). Strainer is used as dust exhaustion for various pipe lines.

Size Range 3/4" - 8"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Ductile Cast Iron
End FF Flanged

Solenoid Valve

Piston Type

 Normally Closed / Stainless Steel / Screwed

The DP-100 solenoid valve of pilot-operated type, are used for automatic on-off control of a fluid flow in combination remote operated.

Size Range 3/8" - 2"
Max Temp 180 Degree (C) (no freeze condition)
Pressure Rating JIS Rc
Material Cast Stainless Steel
End Screwed

YOSHITAKE
SOLENOID
VALVE DP-100

Supplier Yoshitake Solenoid Valve DP-100

Piston Type

 Normally Closed / Stainless Steel / Screwed

The DP-100 solenoid valve of pilot-operated type, are used for automatic on-off control of a fluid flow in combination remote operated equipments or various control switches.

Size Range 3/8" - 2"
Max Temp 180 Degree (C) (no freeze condition)
Pressure Rating JIS Rc
Material Cast Stainless Steel
End Screwed

YOSHITAKE
SOLENOID
VALVE DP-100

Supplier Yoshitake Solenoid Valve DP-100

Temperature Regulators

YOSHITAKE
TEMPERATURE REGULATOR
OB-30

Supplier Yoshitake Temperature Regulator OB-30

External Pressurized Bellows

Small And Compact / For Heating / Screwed

Designed specially to eliminate these problems, OB-30 series temperature regulators are the direct result of listening to the customers needs. Combining high performance with a compact size and offering delicate regulation.

Size Range 1/2" - 1"
Max Temp 185 Degree(C)
Pressure Rating JIS Rc
Material Bronze
End Piston

YOSHITAKE
TEMPERATURE REGULATOR
OB-30

Supplier Yoshitake Temperature Regulator OB-30

External Pressurized Bellows

Small And Compact / For Heating / Screwed

Designed specially to eliminate these problems, OB-30 series temperature regulators are the direct result of listening to the customers needs. Combining high performance with a compact size and offering delicate regulation of even the smallest flow volumes. These regulators mark the beginning of a new era in the field of temperature regulation systems. The ideal companion for small-capacity heat exchangers.

Size Range 1/2" - 1"
Max Temp 185 Degree(C)
Pressure Rating JIS Rc
Material Bronze
End Piston

Primary Pressure Regulating Valve

Yoshitake Primary Pressure Regulating Valve

Pilot Operated Type /
Diaphram Type

Our model GPR-2000, primary pressure regulating valve for steam are the diaphragm type pilot operating primary pressure regulating valve that is applicable on heavy-duty use for the wide range of flow rate. The application of this model is vast such as construction site, airconditioning plants and factory facilities.

Yoshitake Valve Features :
  • Wide range pressure adjustment
  • Distinguished durability of stainless steel
Other Yoshitake  Series :
Size Range Screwed 1/2" - 2" / Flanged 1/2" - 4"
Pressure Regulating 0.02 - 1.4MPa("*1)(*2")
Pressure Rating JIS Rc / JIS 10K / JIS 20K
Material Ductile Cast Iron
End Screwed / FF Flanged / RF Flanged

YOSHITAKE PRIMARY PRESSURE
VALVE GPR-2000

YOSHITAKE
PRIMARY PRESSURE
GPR-2000

Yoshitake Primary Pressure Regulating Valve

Pilot Operated Type /
Diaphram Type

Our model GPR-2000, primary pressure regulating valve for steam are the diaphragm type pilot operating primary pressure regulating valve that is applicable on heavy-duty use for the wide range of flow rate. The application of this model is vast such as construction site, airconditioning plants and factory facilities.

Yoshitake Valve Features :
  • Wide range pressure adjustment
  • Distinguished durability of
  • stainless steel
Other Yoshitake  Series :
Size Range Screwed 1/2" - 2" / Flanged 1/2" - 4"
Pressure Regulating 0.02 - 1.4MPa("*1)(*2")
Pressure Rating JIS Rc / JIS 10K / JIS 20K
Material Ductile Cast Iron
End Screwed / FF Flanged / RF Flanged

Steam Traps

YOSHITAKE
STEAM
TRAP
TB-5

Bucket Type

Bucket / 1.0 MPa / Flanged

Superior energy saving since intermittent operation removes air adiabatic wall in the head exchanger Increases heat efficiency considerably.

Yoshitake Steam Trap Features :
Size Range 1/2" - 2"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Ductile Cast Iron
End Flanged

Expansion Joint and Flexible Joint

Yoshitake
Expansion Joint EB-2J

Bellows (Single Type) / 70 mm / JIS Standard

This type of expansion joint is easy to maintain. The EB expansion joint complies with application A of B 2352 Bellows Type Expansion Joint (EB-2J). Wetted part are made of SUS and resistant to corrosion, inner pipe contributes.

Size Range 3/4" - 10"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Carbon Steel
End FF Flanged

YOSHITAKE
EXPANSION JOINT AND FLEXIBLE JOINT

Supplier Yoshitake Expansion Flexible EB-2J

Yoshitake
Expansion Joint EB-2J

Bellows (Single Type) / 70 mm / JIS Standard

This type of expansion joint is easy to maintain and manage because it does not use any packing. The EB expansion joint complies with application A of B 2352 Bellows Type Expansion Joint (EB-2J). Wetted part are made of SUS and resistant to corrosion, inner pipe contributes.

Size Range 3/4" - 10"
Max Temp 220 Degree(C)
Pressure Rating JIS 10K
Material Carbon Steel
End FF Flanged

YOSHITAKE
EXPANSION FLEXIBLE
EB-2J

Supplier Yoshitake Expansion Flexible EB-2J

Sight Glass

YOSHITAKE
SIGHT GLASS
SL-1S

Supplier Yoshitake Sight Glass SL-1S

Plain Type

Ductile Cast Iron / Screwed

The Two component fluid can be checked by its color mixed state. Intermittent fluid flow can be checked. Mica plates are used for the product for steam condensate.

Size Range 1/2" - 2"
Max Temp 150 Degrees(C)
Pressure Rating JIS Rc
Material Ductile Cast Iron
End Screwed

Fluid Control Products

Relief Valve For Hot
Water Appliances

Relief / Breathing Valve

Mainly installed in plumbing system of heat exchanger, which is used for hot water boiler or electeric water heater operates at pressure 100 kPa or less. This valve automatically discharge the water to protect the machinery. Manual lever enables to check the operation and water level.

Size Range 3/4"
Max Temp 100 Degree(C)
Pressure Rating Inlet JIS R / Outlet JIS Rc
Material Bronze
End Screwed

YOSHITAKE
FLUID CONTROL
AL-68-97

Relief Valve For Hot
Water Appliances

Relief / Breathing Valve

Mainly installed in plumbing system of heat exchanger, which is used for hot water boiler or electeric water heater operates at pressure 100 kPa or less. This valve automatically discharge the water to protect the machinery.

Size Range 3/4"
Max Temp 100 Degree(C)
Pressure Rating Inlet JIS R / Outlet JIS Rc
Material Bronze
End Screwed

YOSHITAKE
FLUID CONTROL
AL-68-97

Supplier Yoshitake Fluid Control AL-68-97

Kawaki Product

YOSHITAKE
KAWAKI PRODUCT SF FLOW SWITCH

Supplier Yoshitake Kawaki Product SF Flow Meter

Kawaki Product SF Flow Meter & Flow Switch

Instantaneous Flow Indicator + Lower & Upper Microswitches

Most suitable for flow rate indications and alarms for lubricating oil and fluids cantaining iron powder. For use in high vibration places, use vibration-proof SF type.

Yoshitake Flow Switch Features :
  • Most suitable for opaque liquids (oil,etc), high-temperature and high-pressure fluids
  • Complete waterproof type (IEC IP67) is also manufactured for outdoor or severe-atmosphere use.
Other Yoshitake Series :
Diameter 3/8B-12B Flange / Rc 3/8-Rc 1-1/2 Screwed
Max Temp Standard 80 Degrees(C) or less / Special 300 Degrees (C) or less
Withstanding Pressure Standard 1.0"MPa / Special 30"MPa
Material FC250 / CAC406 / SS400 / SUS304 / SUS316 / SUS316L
End Flanged / Screwed

YOSHITAKE
KAWAKI PRODUCT SF FLOW SWITCH

Supplier Yoshitake Kawaki Product SF Flow Meter

Kawaki Product SF Flow Meter & Flow Switch

Instantaneous Flow Indicator + Lower & Upper Microswitches

Most suitable for flow rate indications and alarms for lubricating oil and fluids cantaining iron powder. For use in high vibration places, use vibration-proof SF type. Yoshitake kawaki product also has another series viz. yoshitake fy flow meter & flow switch

Yoshitake Flow Switch Features :
  • Most suitable for opaque liquids (oil,etc), high-temperature and high-pressure fluids
  • Complete waterproof type (IEC IP67) is also manufactured for outdoor or severe-atmosphere use.
Other Yoshitake Series :
  • Yoshitake Kawaki Product Series KY-M
  • Yoshitake Kawaki Product Series KY-MA
  • Yoshitake Kawaki Product Series SF-M
  • Yoshitake Kawaki Product Series SF-MA
  • Yoshitake Kawaki Product Series SF-MAA
Diameter 3/8B-12B Flange / Rc 3/8-Rc 1-1/2 Screwed
Max Temp Standard 80 Degrees(C) or less / Special 300 Degrees (C) or less
Withstanding Pressure Standard 1.0"MPa / Special 30"MPa
Material FC250 / CAC406 / SS400 / SUS304 / SUS316 / SUS316L
End Flanged / Screwed