Disphragm / Piston Oblique Constant Downstream Pressure Flow Control Valve (470X)

• Temperature: Ordinary Temperature
• Certification: CE, ISO9001
• Media: Oil, Water
• Standard: ANSI, API, DIN, BS, GB etc
• Connection Mode: Flange
• Power: Hydraulic
• Model NO.: 470X
• Material: Ci, Di, CS, Ss etc
• Type: Self-Operated
• Temperature Applicable: ≤80ºC
• Actuation: Diaphragm / Piston
• 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

Constant Downstream Pressure / Flow Control Valve
MODEL NO: 470X


This model 470X Flow Control Valve is mainly used in the pipeline system which needs controlling flow rate.  It functions to reduce high pressure to low pressure and maintains a pre-set flow rate in the downstream side, regardless of varying system pressure.
It has a good efficiency of smoothing flow, It quickly and precisely functions at signals from the extremely sensitive pilot & sensor pipe; It is easy to adjust and operate the valve to get a precise and stable outlet flow, just by adjusting the bolt at the top of the pilot.

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
Size	DN50 ~ DN800
Pressure rating	PN10, PN16, PN25, PN40, CL150, CL300
Flange Dimension	ASME B16.5, BS4504, ISO2531, ISO7005 and other standards
Face to Face Length	API594,BS5155, ISO5752, DIN3352 and other standards