Honeywell V5015 PRODUCT DATA

V5015 Kombi-FC

FLOW CONTROLLER

PRODUCT DATA

Kombi-FC, DN 15

Kombi-FC, DN 25

and DN 40

Design

The Kombi-FC is made up of:

•Valve housing PN16, DN15, DN25 and DN40 with connection threads, flat sealing. Refer to ‘Accessories’ for suitable pipe connections

•Valve insert

•Diaphragm unit

•Handwheel

•Union-nuts with sealings

Materials

•Valve housing made of red bronze

•Valve insert made of brass with EPDM O-rings and soft sealings

•Diaphragm housing made of stainless steel with membrane made of EPDM

•Handwheel made of blue plastic

•Union-nuts made of nickel-plated brass with EPDM sealings

Application

Kombi-FC flow controllers are installed in the return of systems with constant volume flows, for example one-pipe systems. They support a hydronic balance by keeping the flow through consumers at a constant pre-set level even under changing pressure conditions.

Apart from flow control the Kombi-FC also provides shutoff and draining functions (see ‘Accessories’). The compact body design allows installation under restricted space conditions.

Features

•Automatic flow control, infinitely pre-settable up to 1 000 kg/h

•Easy pre-setting of the flow without pipe system calculation

•Leaden sealing of pre-setting possible

•Additional functions shutoff and draining

•Compact design

•Robust, low-noise and flow efficient valve housing made of corrosion-resistant red bronze

Specifications

Medium	Water or water-glycol mixture
pH-value	8...9,5
Operating temperature	2...130°C (36...266°F)
Operating pressure	max. 16 bar (232 psi)
Min. differential pressure	0,2 bar (2,9 psi),
	recommended value also see
	diagram ‘Flow Characteristic’
Max. differential pressure	2 bar (29 psi)
Max. Flow	DN15 1000 kg/h
	DN25 2000 kg/h
	DN40 4000 kg/h
Function

The Kombi-FC control valve is a proportional controller without need of auxiliary energy. Thereby the pressure sensing is done before and after a throttle, which is adjusted by the handwheel. At version DN 15 pressure sensing is done internally. At versions DN 25 and DN 40 pressure sensing is done before the throttle by using pipes or tubes for pressure sensing. Pressure sensing after the throttle is done internally. The flow is controlled by the differential pressure over the throttle and kept to a constant, pre-set value.

EN0H-0205GE25 R0902

KOMBI-FC (V5015)

Dimensions

Installed draining adapter

Fig. 1 Dimensions DN15

Fig. 2. Dimensions DN25 and DN40

OS-No.	DN	D	D1		Ød	Ød1	Ød2	Ød3	l	l1	l2	l3	t	SW	h	h1	h2	SV	Ød4	h3	h4	b1	b2
		DIN ISO 228	DIN 2999
V5015X0015	15	G 3/4	R 1/2		100	20,5	19	15	58	118	118	74	12	30	62	80	116	4	Pressure pipe is installed

V5015X0025	25	G 1 1/4	R	1	100	33	26,4	28	88	168	153	110	20	46	86	89	122	4	6	89	11	58	30
V5015X0040	40	G 1 3/4	R 1	1/2	100	47,5	41	42	113	215	233	135	29	60	88	93	126	7	6	101	21	58	37

NOTE: All dimensions in mm unless otherwise stated.

NOTE: Draining adapters and tailpieces are not supplied with the valve.

EN0H-0205GE25 R0902

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