VAN DANFOSS VFG 2, PN 40, DN 250, 400 m³/h, Flange - C/N 065B2423

Mã sản phẩm: 065B2423

Thương hiệu: Danfoss

Giá thị trường: 1 đ

Tiết kiệm: 0 đ (0%)

Giá bán: 1 đ

Số lượng:

Đặt hàng qua điện thoại: Mr Thịnh - 0918808005 / 0937250579

Hoặc gửi email: thinhhh79@gmail.com

VAN DANFOSS VFG 2, PN 40, DN 250, 400 m³/h, Flange - C/N 065B2423

Product details

Application	District Heating
Cavitation factor	0.2
Cavitation factor 100%	0.15
Cavitation factor 25%	0.31
Cavitation factor 50%	0.25
Cavitation factor 75%	0.2
China RoHS compliance	Out of scope
Connection types	Flange
Contains batteries	No
Description	VFG2 PN40 250/400 2-way flange flow/ret
Diameter [mm]	250 mm
Differential pressure range [bar] [Max]	10 bar
EU RoHS compliance	Out of scope
Flow characteristic	Linear optimized
Function	Pressure relief
Kvs values [m³/h]	400 m³/h
Leakage through port max. [% Kvs]	0.05
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	150 °C
Media temperature [°C] [Min]	2 °C
Medium alternative	Glycolic water up to 30%
Mounting version	Free
Number of ports	2
Permissible media	District heating/cooling circulation water
PN alternative VSP	25
Pressure class	PN 40
Pressure nominal [bar]	40 bar
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Spindle position	Normally open
Stroke [mm]	24 mm
Valve body material	Cast steel GP240GH (GS-C 25)
Valve cone material	Stainless steel, mat. No. 1.4021
Valve seat material	Stainless steel, mat. No. 1.4313
Valve size	DN 250