(420X) Automatic Oblique Adjustable Pressure Control Valve

• Customization: Available
• Certification: CE, ISO9001
• Standard: ANSI, API, DIN, BS, GB etc
• Model NO.: 420X
• Power: Hydraulic
• Material: Ci, Di, CS, Ss etc
• Type: Self-Operated
• 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


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)