Siemens Temperature Control Valve Is a Typical Application of Electric Flow Control Valve

• Transport Package: Wooden Box
• Specification: VVF42.25-6.3C VVF42.25-10C
• Trademark: SIEMENS
• Origin: China
• Model NO.: VF40
• HS Code: 8481804090
• Production Capacity: 1000

Product Description

Siemens Temperature Control Valve Is a Typical Application of Electric Flow Control Valve 

Stock no. BPZ:VVF42
With flanged connections to ISO 7005
For chilled, low and high temperature water and brine in closed circuits
 

Attribute	Value
Stroke	to DN80: 20, from DN100: 40 mm
Leakage rate	0…0.02% of the kvs value
Medium temperature	-10…150 °C
Valve characteristic	Equal percentage, kvs 250/400 linear
Rangeability	DN 15 .. 25: >50, DN 32...150: >100
Permissible operating pressure	1600 kPa
Material, valve body	Cast iron EN-GJL-250
Material, inside set	< DN40: CrNi steel / brass, > DN40: CrNi steel / bronze (faulty format)
PN class	PN 16

Product Variants
 VVF42.25-10C - 2- port valve, flanged, PN16, DN25, kvs 10
 VVF42.25-6.3C - 2- port valve, flanged, PN16, DN25, kvs 6.3
 VVF42.32-16C - 2- port valve, flanged, PN16, DN32, kvs 16
 VVF42.40-16C - 2- port valve, flanged, PN16, DN40, kvs 16
 VVF42.40-25C - 2- port valve, flanged, PN16, DN40, kvs 25
 VVF42.50-31.5C - 2- port valve, flanged, PN16, DN50, kvs 31.5
 VVF42.50-40C - 2- port valve, flanged, PN16, DN50, kvs 40
 VVF42.65-50C - 2- port valve, flanged, PN16, DN65, kvs 50
 VVF42.65-63C - 2- port valve, flanged, PN16, DN65, kvs 63
 VVF42.80-100C - 2- port valve, flanged, PN16, DN80, kvs 100
 VVF42.80-80C - 2- port valve, flanged, PN16, DN80, kvs 80
 VVF42.100-125C - 2- port valve, flanged, PN16, DN100, kvs 125
 VVF42.100-160C - 2- port valve, flanged, PN16, DN100, kvs 160
 VVF42.125-200C - 2- port valve, flanged, PN16, DN125, kvs 200
 VVF42.125-250C - 2- port valve, flanged, PN16, DN125, kvs 250
 VVF42.150-315C - 2- port valve, flanged, PN16, DN150, kvs 315
 VVF42.150-400C - 2- port valve, flanged, PN16, DN150, kvs 400