YOSHITAKE Ductile Iron Pressure Reducing Valve, JIS 10K RF Flanged Ends
Main valve & Seat: Stainless steel - Piston & Cylinder: Cast Bronze or Brass
Inlet Pressure: 10Kgf/cm2 - Reduced Pressure: 0.5 to 9kfg/cm2
Max Temperature: 220Deg.C
Application: Steam
Size: DN15, DN20, Dn25, DN32, DN40, DN50, DN65, DN80, DN100
Model: GP-1000
YOSHITAKE Ductile Iron Pressure Reducing Valve, JIS 16K RF Flanged Ends
Application: Steam
Inlet Pressure: 16Kgf/cm2
Reduced Pressure: 0.5 to 9kfg/cm2 Or 9 -14Kgf/cm2
Max Temperature: 220Deg.C
Main valve & Seat: Stainless steel
Piston & Cylinder: Stainless steel
Model: GP-1000EN
YOSHITAKE Ductile Iron Pressure Reducing Valve, PN16 & PN25 Flanged Ends
Application: Steam
Inlet Pressure: 0.1 to 16Kgf/cm2
Reduced Pressure: 0.5 to -14Kgf/cm2
Max Temperature: 220Deg.C
Main valve & Seat: Stainless steel
Piston & Cylinder: Stainless steel
Model: GP-1000HEN
YOSHITAKE Pressure Reducing Valve, Threaded Ends GD-30/GD-30S
Feature: Direct-acting type / Bronze / Screwed
Type: Direct-acting type
Specifications:
Application: Steam
Inlet pressure: Max. 1.7MPa
Reduced pressure: 0.02 - 1.0MPa(*)
Connection: JIS Rc screwed
Min. differential pressure: 0.05MPa
Max. pressure reduction ratio: 10:1
Max. temperature: 210 degree(C)
Material:
Body: Bronze
Valve & seat: Stainless steel
Bellows: Phosphor bronze
Remarks
* Reduced pressure
A: 0.02-0.1 MPa
B: 0.05-0.4 MPa
C: 0.35-1.0 MPa
* Direct-acting type
* Small, compact and advanced design
* Superior performance and durability
* Easy adjustment with handle
* Integral strainer prevents dirt problem
YOSHITAKE Pressure Reducing Valve - Flanged Ends GD-200/GD-200H
1. Pressure balance structure can keep the reduced pressure at a constant
level without being affected by inlet pressure.
2. Highly wear-resistance and durability of stainless steel made valve seat.
3. Maintenance and inspection can be conducted easily by disassembling
simply from the upper side.
4. A rubber disc prevents leakage when the valve is closed.
5. The GD-200C provides excellent corrosion resistance due to inner and
outer body surface coated with Nylon 11.
Pressure Reducing Valve GD-200
* Direct-acting type
* Stable reduced pressure against fluctuation of inlet pressure because of pressure balance mechanism
Feature Direct-acting type / Inlet pressure Max.1.0 MPa
Type Direct-acting type
Specifications Application Cold and hot water , Oil (kerosene , heavy oil A and B) , Air , Other non-dangerous fluids
Inlet pressure Max. 1.0MPa
Reduced pressure 0.05 - 0.7MPa(*)
Connection JIS 10K FF flanged
Min. differential pressure 0.05MPa
Max. pressure reduction ratio 10:1
Max. temperature 80 degree(C)
Material Body Ductile cast iron
Valve & seat NBR & Stainless steel
Diaphragm NBR
Remarks
* Reduced pressure
A: 0.05-0.25 MPa
B: 0.26-0.7 MPa
* Trim (Valve seat, Spindle) material [SUS316]is also available (GD-200HS)
YOSHITAKE Ductile Iron Pressure Reducing Valve, JIS 20K RF Flanged Ends
Application: Steam
Inlet Pressure: 1 - 20kgf/cm2
Outlet Pressure: 1.0 - 14kgf/cm2 (Spring B)
Max Temperature: 220 deg. C
Main valve & Seat: Stainless Steel
Pilot valve & Seat: Stainless Steel
Diaphragm: Stainless Steel
Model: GP-2000
YOSHITAKE Pressure Reducing Valve, Screwed Ends.
Application: Water.
Inlet Pressure: 2 - 16 kgf/cm2
Reduced Pressure: 0.5 - 5.5 kgf/cm2
Max temperature: 80 deg.C
Material: Body - Cast Bronze, Valve - Cast Bronze/Brass
Valve Seat: Stainless Steel
Model: GD-24
