TA-BVS 240/243

TA-BVS 240/243

Balancing valves of stainless steel, for high media resistance

A stainless steel balancing valve that delivers accurate hydronic performance in an impressive range of applications. The TA-BVS is available with flanges or welding ends and is ideal for use mainly on industrial applications and for high temperature.

Features & Benefits

Handle

Equipped with a removable handle that ensures accurate and straightforward balancing.

SELF-SEALING MEASURING POINTS

For simple, accurate balancing.

Stainless steel

For high media resistance and longer valve lifetime.

Technical Information

Technical description

Application:

Heating and cooling systems

Functions:

Balancing
Pre-setting
Measuring
Shut-off

Dimensions:

DN 15-250

Pressure class:

Valve body:
DN 15-50: PN 40
DN 65-250: PN 25
Flanges:
DN 15-250: PN 16
(PN 10, 25 and 40 on request)

Temperature:

Max. working temperature: 200°C
Note: Not for steam.
Min. working temperature: -20°C
Below -20°C contact IMI Hydronic Engineering.

Media:

Clean media. Also suitable for industrial system with e.g. process water, glycol or freezium.
For media with ethanol or methanol on request – contact IMI Hydronic Engineering.

Material:

Valve body: Stainless steel EN X2CrNiMo17-12-2 (1.4404).
Ball: Stainless steel EN X2CrNiMo17-12-2 (1.4404).
Spindle: Stainless steel EN X2CrNiMo17-12-2 (1.4404).
Spindle seals: FPM and NBR.
Ball seal: Hardened PTFE.
Handle: DN 15-50 stainless steel, DN 65-150 zinc-plated steel, DN 200-250 with manual gear.
Measuring points: Stainless steel EN X2CrNiMo17-12-2 (1.4404).

Marking:

Body and flanges: Traceability No.
Label on body: IMI TA, DN, PN, CE 0496* (DN 40-250), material, max. temperature, product No and flow direction arrow.
*) Notified body.

Flanges:

EN 1092-1, ISO 7005-1.

Articles

TA-BVS 240 – Welding ends

Welding ends

DN	D	L	L1	H	S	Kvs	Kg	EAN	Article No
PN 40
15	21,3	230	145	105	2	5,83	0,9	6415840183815	6-52 240-015
20	26,9	230	145	105	2	5,83	0,9	6415840183822	6-52 240-020
25	33,7	230	145	113	2	12,6	1,1	6415840183839	6-52 240-025
32	42,4	260	145	117	2	13,1	1,3	6415840183846	6-52 240-032
40	48,3	260	188	114	2,5	22,6	2,3	6415840183853	6-52 240-040
50	60,3	300	188	121	2,6	34,2	3,1	6415840183860	6-52 240-050
PN 25
65	76,1	300	280	154	3	61,2	4,4	6415840183877	6-52 240-065
80	88,9	300	280	166	3	108	5,4	6415840183884	6-52 240-080
100	114,3	325	280	173	3	216	7,7	6415840183891	6-52 240-090
125	139,7	325	400	221	4	294	15,5	6415840183907	6-52 240-091
150	168,3	350	600	240	4	461	16,1	6415840183914	6-52 240-092
200*	219,1	400	-	-	4	660	38,2	6415840183921	6-52 240-093
250*	273,0	530	-	-	4	1170	73,6	6415840183938	6-52 240-094

*) Equipped with manual gear.

Kvs = m³/h at a pressure drop of 1 bar and fully open valve.

Welding ends

DN	D	L	L1	H	S	Kvs	Kg	EAN	Article No
PN 40
15	21,3	230	145	105	2	5,83	0,9	6415840183815	6-52 240-015
20	26,9	230	145	105	2	5,83	0,9	6415840183822	6-52 240-020
25	33,7	230	145	113	2	12,6	1,1	6415840183839	6-52 240-025
32	42,4	260	145	117	2	13,1	1,3	6415840183846	6-52 240-032
40	48,3	260	188	114	2,5	22,6	2,3	6415840183853	6-52 240-040
50	60,3	300	188	121	2,6	34,2	3,1	6415840183860	6-52 240-050
PN 25
65	76,1	300	280	154	3	61,2	4,4	6415840183877	6-52 240-065
80	88,9	300	280	166	3	108	5,4	6415840183884	6-52 240-080
100	114,3	325	280	173	3	216	7,7	6415840183891	6-52 240-090
125	139,7	325	400	221	4	294	15,5	6415840183907	6-52 240-091
150	168,3	350	600	240	4	461	16,1	6415840183914	6-52 240-092
200*	219,1	400	-	-	4	660	38,2	6415840183921	6-52 240-093
250*	273,0	530	-	-	4	1170	73,6	6415840183938	6-52 240-094

*) Equipped with manual gear.

Kvs = m³/h at a pressure drop of 1 bar and fully open valve.

TA-BVS 243 – Flanged

Flanged

DN	Number of bolt holes	D	L	L1	H	Kvs	Kg	EAN	Article No
PN 40
15	4x14	95	250	145	105	5,83	2,1	6415840116813	6-52 243-015
20	4x14	105	250	145	105	5,83	2,6	6415840116820	6-52 243-020
25	4x14	115	240	145	113	12,6	3,1	6415840116837	6-52 243-025
32	4x18	140	280	145	117	13,1	4,7	6415840116844	6-52 243-032
40	4x18	150	270	188	114	22,6	6,0	6415840116851	6-52 243-040
50	4x18	165	310	188	121	34,2	8,1	6415840116868	6-52 243-050
PN 16
65	8x18	185	310	280	160	61,2	10,1	6415840116875	6-52 243-065
80	8x18	200	310	280	173	108	12	6415840116882	6-52 243-080
100	8x18	220	350	280	173	216	15,9	6415840116899	6-52 243-090
125	8x18	250	355	400	221	294	25,6	6415840116905	6-52 243-091
150	8x22	285	370	600	240	461	30,0	6415840116912	6-52 243-092
200*	12x22	340	425	-	-	660	56,7	6415840116929	6-52 243-093
250*	12x26	405	550	-	-	1170	104	6415840116936	6-52 243-094

*) Equipped with manual gear.

Kvs = m³/h at a pressure drop of 1 bar and fully open valve.

Flanged

DN	Number of bolt holes	D	L	L1	H	Kvs	Kg	EAN	Article No
PN 40
15	4x14	95	250	145	105	5,83	2,1	6415840116813	6-52 243-015
20	4x14	105	250	145	105	5,83	2,6	6415840116820	6-52 243-020
25	4x14	115	240	145	113	12,6	3,1	6415840116837	6-52 243-025
32	4x18	140	280	145	117	13,1	4,7	6415840116844	6-52 243-032
40	4x18	150	270	188	114	22,6	6,0	6415840116851	6-52 243-040
50	4x18	165	310	188	121	34,2	8,1	6415840116868	6-52 243-050
PN 16
65	8x18	185	310	280	160	61,2	10,1	6415840116875	6-52 243-065
80	8x18	200	310	280	173	108	12	6415840116882	6-52 243-080
100	8x18	220	350	280	173	216	15,9	6415840116899	6-52 243-090
125	8x18	250	355	400	221	294	25,6	6415840116905	6-52 243-091
150	8x22	285	370	600	240	461	30,0	6415840116912	6-52 243-092
200*	12x22	340	425	-	-	660	56,7	6415840116929	6-52 243-093
250*	12x26	405	550	-	-	1170	104	6415840116936	6-52 243-094