| BRAND | Warex |
| Product | DKZ103 <GS> DN 150 |
| Description | butterfly valve |
| Internal code | ONR4691530 |
| Custom code | 84818085 |
| Technical specification | Overall length 44 mm for clamping between flanges in accordance with EN 1092, PN 10 Version with type test on Pressure shock resistance and ignition resistance Impact resistance up to 10 bar - in accordance Type test BVS 19 ATEX H 035 X - as a device can be used for KST values < 500 bar m/sec Test pressure: 13 bar for tightness Silumin housing with grounding connection Stainless steel 1.4408 earthed flap disc - polished Ra < 0.8μ- Shafts made of stainless steel 1.4057 or higher quality Shaft sealing using O-rings Shaft bearing in brass - bushing White NBR sealing collar Replaceable in the housing The valve is equipped with the following special equipment: Version of the valve with manual emergency operation on the blind side other attachments: pneumatic rotary actuator AT 220 DR double-acting required control pressure 6.0 bar |
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