Siemens

C/VVI41.20-6.3 2-port valve, internal thread, PN16, DN20, kvs 6.3

Name: C/VVI41.20-6.3 2-port valve, internal thread, PN16, DN20, kvs 6.3
Brand: Siemens
SKU: C/VVI41.20-6.3
Price: 1860.0 MYR
Availability: InStock

SKU:C/VVI41.20-6.3

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RM1,860.00

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Stroke 20 mm

Connection Size DN20

Volumetric Flow 16 Usgpm

Quantity

With internally threaded connections Rp.. to ISO 7-1
For chilled water, low pressure hot water and saturated steam in open and closed circuits

Technical Specifications:

Stroke	20 mm
Leakage rate	0...0.02 % of k_vs value
DN	20
k_vs	6.3 m³/h
Medium temperature	-25…150 °C
Valve characteristic	Equal-percentage
Rangeability	100:1DN 15: >50;DN 20…50: >100
Permissible operating pressure	1600 kPa
Material, valve body	Red brass CC491K (Rg5)
Material, inside	CrNi Steel/ Rg 5 brass
PN class	PN 16
Connecting thread	Rp ¾"
Absolute pressure p1 steam	150 kPa abs
SQX.. Δp_max	400 kPa
SQX.. Δp_s	1600 kPa
SAX..Δp_max	400 kPa
SAX..Δp_s	1600 kPa
SKD..Δp_max	400 kPa
SKD..Δp_s	1600 kPa

Documentations:

Declaration of conformity - C/VVI41.20-6.3

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