Ductile Iron Resilient Rising Stem Gate Valve- DIN 3202 F4 F5- PN10 PN16
Gate Valves with rising stem provides with a functional thread which is outside the valve chamber.During the operation, the stem revolves in the stem nut which carries along a flexible wedge. Due to its design, low torque values are achieved which eases the revolving of the stem..
-Design Std: DIN 3352
-Size:DN40--DN1200
-Body Cast Iron EN-JL1040
-Wedge Cast Iron EN-JL1040
-Pressure Rating: PN16, PN10
-Seat: NBR,EPDM
-Bolted Bonnet; Outside Screw & Yoke
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Face to Face:EN558-1 Series 14-15-3
(DIN 3202 F4-F5-BS)
-Flanges drilled: EN 1092/2, BS 4504
-Leakage rate B according to EN 12266-1
-Temperature range: -10°C/+120°C