VAN DANFOSS VFG 21, PN 16, DN 50, 32 m³/h, Flange - C/N 065B2507

Mã sản phẩm: 065B2507

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 21, PN 16, DN 50, 32 m³/h, Flange - C/N 065B2507

Product details

Application	District Heating
Cavitation factor	0.5
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	VFG21 PN16 50/32 2-way flange flow/ret
Diameter [mm]	50 mm
Differential pressure range [bar] [Max]	16 bar
EU RoHS compliance	Out of scope
Flow characteristic	Linear optimized
Function	Pressure relief
Kvs values [m³/h]	32 m³/h
Leakage through port max. [% Kvs]	0.01
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
Pressure class	PN 16
Pressure nominal [bar]	16 bar
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing material	EPDM
Spindle position	Normally open
Stroke [mm]	12 mm
Valve body material	Grey cast iron EN-GJL-250 (GG-25)
Valve cone material	Stainless steel, mat. No. 1.4404
Valve seat material	Stainless steel, mat. No. 1.4021
Valve size	DN 50