VAN DANFOSS VFG 2, PN 25, DN 40, 20 m³/h, Flange - C/N 065B2405

Mã sản phẩm: 065B2405

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 25, DN 40, 20 m³/h, Flange - C/N 065B2405

Product details

Application	District Heating
Cavitation factor	0.55
Cavitation factor 100%	0.34
Cavitation factor 25%	0.58
Cavitation factor 50%	0.52
Cavitation factor 75%	0.5
China RoHS compliance	Out of scope
Connection types	Flange
Contains batteries	No
Description	VFG2 PN25 40/20 2-way flange flow/return
Diameter [mm]	40 mm
Differential pressure range [bar] [Max]	20 bar
EU RoHS compliance	Out of scope
Flow characteristic	Linear optimized
Function	Pressure relief
Kvs values [m³/h]	20 m³/h
Leakage through port max. [% Kvs]	0.03
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	200 °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
Pressure class	PN 25
Pressure nominal [bar]	25 bar
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Spindle position	Normally open
Stroke [mm]	8 mm
Valve body material	Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material	Stainless steel, mat. No. 1.4404
Valve seat material	Stainless steel, mat. No. 1.4021
Valve size	DN 40