HANSA Safety valve KSV 8.0 bar | 12.5 mm | G1/2''_2442080050

Safety valve KSV 8.0 bar | 12.5 mm | G1/2''

Dimension (LxWxH): 48x41x131 mm
Weight: 0,49 kg
Part-No.: 2442080050

Made in Germany

Design type	direct acting spring loaded valves
Opening characteristic	Standard safety valve

Type designation	KSV and HD-KSV

Part number KSV	2442xxx050 (xxx = bar value e.g. 280 = 28,0 bar)
Part number HD-KSV	2443xxx050 (xxx = bar value e.g. 280 = 28,0 bar)

Valve size	DN 15
threat	G 1/2"
outlet	G 1''
overall length	131 mm
	27

Weight pc	0,490 kg

Licensing	Type tested safety valve (Modul B)
	Individual approval is based on Module F (2014/68 EU)
	Z-D-002-11018/16 and Z-D-002-11020/16

Marking KSV	SV · 16-11018 · 123 · D/G · 0,51 · p
Marking HD-KSV	SV · 16-11020 · 123 · D/G · 0,51 · P

Conformity assessment	Category IV - Modul B+F (2014/68 EU)

Applied standards and	DIN EN 378, AD 2000-Information Sheet, VdTÜV-Information Sheet,
technical specification	DIN EN ISO 4126-1, Guideline 2014/68 EU


Suitable for	Fluids in group 1 (please consult manufacturer) and 2
	for all common refrigerants like HFC and CFC
	Includes refrigeration fluids safety class A2L
	"PRO" version for R290 Propan available.
	Except NH3 refrigerant !
Permissible temperature range	-30°C bis 120°C

Nominal Opening Pressure	as per catalogue ± 3% (EN ISO 4126-1 7.2.1)
Opening Pressure Diff	≤ 10%, min. 0,1bar

	EN ISO 4126–1 Travel ° ≤ 0,26

Threaded connection	G 1/2"

Max flow diameter	12,5mm

Housing material	brass CW617N (2.402 or CuZn40Pb2)

Output	G 1" free blow-off

Reduced discharge coefficient	0.51

Remarks:	Each valve tested and controled under supervision of DEKRA quality control
	certificate with control number attached to each valve

Reference 2442080050

Data sheet

Authorised refrigerants: R22
R30
R123
R124
R134a
R245fa
R401A
R401B
R401C
R402A
R402B
R403A
R407A
R407B
R407C
R407D
R407E
R407F
R407G
R407H
R407I
R408A
R409A
R409B
R410A
R410B
R414A
R414B
R416A
R417A
R417B
R417C
R420A
R421A
R421B
R422A
R422B
R422C
R422D
R422E
R423A
R424A
R425A
R426A
R427A
R427B
R428A
R434A
R437A
R438A
R442A
R448A
R449A
R449B
R449C
R450A
R452A
R452B
R452C
R453A
R454C
R455A
R456A
R458A
R460A
R460B
R460C
R461A
R463A
R464A
R466A
R468A
R471A
R513A
R513B
R514A
R515A
R744
R1233zd(E)
R1234ze(E)
R1336mzz(E)
R1336mzz(Z)
R2910