日本でPfeifferのk26s1218 L*BR26s NPS14 cl150

説明: Ball Valve

Techical specification: Rotary Valve basic parameter Description data DeltaP 4,5 bar test pressure seat acc. Norm 4 Bar Medium no specified Temperature °C no specified RF AF FSD ZG HSB HT CS Flanged ball valve Body A216 WCB, phosphated Ball 1.4581 / HSB3, trunnion mounted Shaft AISI 660 / HSB7 Bearing HSB1 Seat rings A182 F316 / HSB3, double - sided spring loaded Body sealing graphite Shaft packing graphite - inconel packing Valve design TA - Luft fire - safe design The limit temperature for the material A216 WCB / 1.0619 according to AD2000 W2 is -10° C. During the operations up to the stated temperature and a service life of 100,000 hours intergranular corrosion not occurs when tested according to AD2000 data sheet." FTF: ASME B16.10 ( 686 mm ) DIN / ISO 5211: F25 / VK 50 MD Max at 20°C [Nm] : 20.168 PS(1) / TS(1) 19,6bar (50C) PS(2) / TS(2) 6,5bar (400C) PT [bar]: 34 TS Min [°C]: -29 TS Max [°C]: 400 *** with free ends *** 001.002 36060 Requirements on pressure tests PED 2014/68/EU + AD2000-A4 Technical requirement: DIN EN 12266-1+ ANSI / FCI 70-2-2006 Valve type standard: DIN 3357 Ball Valves + DIN 3230 Part 3 Shell strenght: DIN EN 12266-1 P10 (acc. test procedure) Shell tighness: DIN EN 12266-1 P11 (acc. test procedure) Seat tightness: ANSI / FCI 70-2-2006 (acc. test procedure) max. seat leackage: V 001.003 34001 Inspection certificate 3.1 according to DIN EN 10204 in accordance with pressure equipment directive 2014/68/EC and AD-2000 leaflets Comprising: Dimension, Total pressure, Function and Leakage test. 001.004 34003 Material Certificate 3.1 according to DIN EN 10204 appropriate pressure equipment directive 2014/68/EC materials in accordance with the EN Norms and AD 2000-leaflets

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