• (420X) Automatic Oblique Adjustable Pressure Control Valve
  • (420X) Automatic Oblique Adjustable Pressure Control Valve
  • (420X) Automatic Oblique Adjustable Pressure Control Valve
  • (420X) Automatic Oblique Adjustable Pressure Control Valve

(420X) Automatic Oblique Adjustable Pressure Control Valve

Certification: CE, ISO9001
Standard: ANSI, API, DIN, BS, GB etc
Connection Mode: Flange
Power: Hydraulic
Material: Ci, Di, CS, Ss etc
Type: Self-Operated
Customization:

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Basic Info.

Model NO.
420X
Temperature Applicable
≤80ºC
Pressure Rating
Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300)
Transport Package
Bubble Plastic Paper + Plywood Case
Specification
DN50 ~ DN800
Trademark
KARFAR
Origin
China

Product Description

NEW 400X SERIES Diaphragm actuated type Hydraulic Control Valve
  
Adjustable Pressure Control Valve
Model No. 420X


(420X) Automatic Oblique Adjustable Pressure Control Valve(420X) Automatic Oblique Adjustable Pressure Control Valve



This valve can maintain a preset outlet pressure regardless of upstream pressure change or downstream water consumption. Based on the pressure difference between inlet and outlet, the diaphragm device automatically opens and closes accordingly. Needle valve control the operation speed.

 
Body & Bonnet Cast iron, Ductile iron, Cast steel, Stainless steel etc
Stem Stainless steel
Disc Brass, Carbon steel, Ductile iron etc
Seat Brass, Stainless steel, Carbon steel etc
Sealing NBR, EPDM etc
Diaphragm NBR, EPDM etc 
Flange Dimension ANSI B16.42, BS4504, ISO2531, ISO7005 etc.
Face to Face Length API594,BS5155, ISO5752, DIN3352 etc.

Size: DN50 ~ DN800
Pressure rating: PN10 (adjusting range 0.1 ~ 0.8Mpa) 
                            PN16 (adjusting range 0.2 ~ 1.4Mpa) 
                            PN25 (adjusting range 0.3 ~ 2.0Mpa) 


(420X) Automatic Oblique Adjustable Pressure Control Valve
(420X) Automatic Oblique Adjustable Pressure Control Valve
(420X) Automatic Oblique Adjustable Pressure Control Valve

     

 

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