Water Type Check Valve K4 (extend valve body)

Product Description

Characteristics

Simple and solid construction, service free optic position

indication, available with or without indication pin, very low pressure loss due to wide opening angle 83°, full opening range of valve disc also guaranteed in PP and PE piping systems, version with spring set (2 springs PN10, large spring PN7 and small spring PN3) adjustment of valve to all pressure ratios possible,

easy installation between flange with formed screw loops.

(DIN; ANSI; JIS) and O-rings at the front. Up to 50

% higher flow rates in comparison to flat model wafer check valves less pressure loss, higher operation pressures.