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Low-flow Thermostatic Valve V2000FX

The V2000FX is a range of thermostatic radiator valves with engineered proportional flow control characteristic for pumped...

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Product Description
Technical Properties

Product Description

The V2000FX is a range of thermostatic radiator valves with engineered proportional flow control characteristic for pumped two-pipe heating systems with low flow requirements.

The valve features a superior regulation performance in lowflow applications, providing a better comfort and energy efficiency to the end user. The V2000FX valves have a quiet operation and are available in straight, angled, axial and double angle patterns in DN10 and DN15.

Technical Properties

Approvals	Keymark certified and tested to EN 215
Medium type	water or water-glycol mixture according to VDI 2035
Port connection	internal threads
Body-head connection	M30 x 1,5
Nominal pressure	PN10
Max. delta P	1 bar
Kvs value	0.285
Pre-settable	yes
Features	Engineered to feature proportional characteristic in the thermostatic control of low flows Flow rates easily adjustable by a setting key (see Accessories) Maximum flow limited to max. 130 % of nominal flow to prevent misbalance during heating of cooled down rooms Quiet operation Strong restoring spring, which is not immersed in water, ensuring durability of the valve Double o-ring seal for maintenance-free operation Standard dimensions per EN215, complemented with an extended range of patterns Standard M30 x 1.5 thermostat connection Valves can be shut-off with the protection cap V2000FX valves are compatible with the following Honeywell Home actuators: All radiator thermostats with M30 x 1.5 Connection, HR types of Evohome and Roomtronic actuators, MT4 actuators, M4410E/K and M7410E5001 modulating actuators The valve insert can be replaced while the system is operating and without draining using the service tool (see Accessories) Valve housing and insert fits to Honeywell Home AT Concept design, ensuring housing and insert cross compatibility with MNG, Honeywell and Honeywell Home thermostatic valves produced by Resideo and its predecessors since 1974
Place in installation	supply
Closing dimension	11.5 mm
Colour of protection cap	red
Stroke	2.5 mm
Additional Descriptions	Nominal flow 10-70 kg/h with standard head Suitable connections see 'Connections for Radiator Valves'.
Max. media temperature	120 ^oC

Certifications and Awards

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Products

Product Type	EN215 certified	DN size	Heat exchanger connection	Connection diameter	Body pattern
Bodies with internal threads and metal-to-metal sealing radiator tailpieces
V2000EFX10		10 mm	3/8 inch	3/8 inch	angle to DIN
V2000EFX15		15 mm	1/2 inch	1/2 inch	angle to DIN
V2000DFX10		10 mm	3/8 inch	3/8 inch	straight to DIN
V2000DFX15		15 mm	1/2 inch	1/2 inch	straight to DIN
V2020EFX10		10 mm	3/8 inch	3/8 inch	angle to NF
V2020EFX15		15 mm	1/2 inch	1/2 inch	angle to NF
V2020DFX10		10 mm	3/8 inch	3/8 inch	straight to NF
V2020DFX15		15 mm	1/2 inch	1/2 inch	straight to NF
V2000AFX10	-	10 mm	3/8 inch	3/8 inch	horizontal angle
V2000AFX15	-	15 mm	1/2 inch	1/2 inch	horizontal angle
V2020LFX10	-	10 mm	3/8 inch	3/8 inch	double angle left
V2020LFX15	-	15 mm	1/2 inch	1/2 inch	double angle left
V2020RFX10	-	10 mm	3/8 inch	3/8 inch	double angle right
V2020RFX15	-	15 mm	1/2 inch	1/2 inch	double angle right

Accessories and replacement parts

Accessories

Image	Description	Product Type	Downloads
	Metallic presetting key with chrome plating for PI, SX, FX and LX type valves	VA8201PI04
	Plastic presetting key for PI, SX, FX and LX type valves and Verafix lockshields	VA8201TRV01
	Service tool to replace valve insert for all V2000 types: SX, FX, LX, BB, UB and for legacy types: Kx, SL, SLGB, Mira	VA8200A001
	Pressure cap, for valves DN10	VA2202A010
	Pressure cap for shutting off valves on radiator outlet for valves DN15 (1/2")	VA2202A015
	Sealing ring for pressure cap, for valves DN10	VA5090A010
	Sealing ring for pressure cap for valves DN15 (1/2")	VA5090A015
	Radiator tailpiece with thread up to collar for valves DN10 (3/8")	VA5201A010
	Tailpiece with thread up to collar for valves DN15 (1/2")	VA5201A015
	Extended radiator tailpiece, nickel-plated, to be shortened as required 3/8" x 70 mm (for DN10) thread approx. 50 mm	VA5204B010
	Extended radiator tailpiece, nickel-plated, to be shortened as required 1/2" x 76 mm (for DN15) thread approx. 65 mm	VA5204B015
	Reduction piece 1" pipe > 1/2" valve	VA6290A260
	Reduction piece 11/4" pipe > 1/2" valve	VA6290A280
	Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 3/8", DN10, 10 mm	FIG3/8CS10
	Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 3/8", DN10, 12 mm	FIG3/8CS12
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 10 mm	FIG1/2CS10
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 12 mm	FIG1/2CS12
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 14 mm	FIG1/2CS14
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 15 mm	FIG1/2CS15
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 16 mm	FIG1/2CS16
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 3/4", DN18, 18 mm	FIG3/4CS18
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring. For valves with internal thread, 3/4", DN22, 22 mm	FIG3/4CS22
	Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 3/8", DN10, 12 mm	FIG3/8CSS12
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 12 mm	FIG1/2CSS12
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 14 mm	FIG1/2CSS14
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 15 mm	FIG1/2CSS15
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 16 mm	FIG1/2CSS16
	Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 18 mm	FIG1/2CSS18
	Compression fitting for MULTILAYER pipe; Consisting of compression nut, compression ring and support insert. For valves with internal thread, 1/2", DN15, 16 mm	FIG1/2M16X2

Spare Parts

Image	Description	Product Type	Downloads
	Metal-to-metal sealing radiator tailpiece, 3/8", DN10	VA5200B010
	Metal-to-metal sealing radiator tailpiece, 1/2", DN15	VA5200B015
	Coupling nut, nickel plated, DN10, nut with G 5/8" internal thread	VA5000B010
	Coupling nut, DN15, nut with G 3/4" internal thread	VA5000B015
	Replacement valve insert FX type	VS1200FX01