SL Serisi - Emniyet Kapatma Vanaları

Teknik Özellikler / Technical Features
Body, Slum Shut Cover,Associated(PSD)	SL serie 25 bar, SLH Serie 50 bar
Type of Fluid	Groups 1 and 2
Diameter	Threaded 1’’ – 11/2’’ – 2’’ ISO 7/1 Flanged DN 25-40-50-65-80-100 PN 16/40 DIN 2263, ISO 7005 Class 150-300-600 RF , according to ANSI B16.5	on request NPT
Inlet Pressure bPu	Threaded Versions16bar, Flanged Versions 25 bar or 50 bar
Materials	Body: SL Serie EN-GJS 500, SLH Serie Cast steel ASTM A 352 LCC Sealing Parts: NBR, Nitril Rubberized canvas with hot pressing Orifice: StainlessSteel
Operarion Class	A
ResponseTime	<2 s
Max. Pressure Set Range	35 – 16.000mbar, withdifferantversions
Min. PressureSet Range	10 – 14.000mbar, withdifferantversions
Atm. Relief Connection	1/4’’ tapped
External Impuls Line	Ø10mm pipeinterior
Operating Temparature	-20°C / +60°C	on request -40°C
Internal Manual By-pass	Cg2
Certification	Dirctive 2014/68/EU, Standard EN14382:2019