VALTEC safety valves

The operation of boilers, storage water heaters, pipelines of closed heat supply circuits requires compliance with safety rules. So, it is necessary to use special safety valves which exclude the excess of safe pressure.

In those cases when the pressure reaches the maximum set by the settings, the VALTEC safety valves open and discharge the fluids into the atmosphere or exhaust pipes.

Our company offers for sale a wide range of VALTEC safety valves with different thermal capacities, with fixed and variable settings.

Medium temperature up to +150 °C.

Photo Name Article Price

VALTEC Adjustable safety valve, 1-16 Bar, d - 3/4" [Code number: VT.1831.RG.05]

Details

VT.1831.RG.05

3 761 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 45 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
3/4"	64	149	41	113	33	19	23	30	34	34	14	14	0,621

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.05

VALTEC Adjustable safety valve, 1-16 Bar, d - 1" [Code number: VT.1831.RG.06]

Details

VT.1831.RG.06

5 088 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 65 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
1"	76	163	49	119	33	25	25	33	40	40	14	14	0,886

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.06

VALTEC Adjustable safety valve, 1-16 Bar, d - 1 1/4" [Code number: VT.1831.RG.07]

Details

VT.1831.RG.07

7 795 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 90 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
1 1/4"	90	192	55	147	43	31	27	42	53	53	17	17	1,500

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.07

VALTEC Adjustable safety valve, 1-16 Bar, d - 1 1/2" [Code number: VT.1831.RG.08]

Details

VT.1831.RG.08

9 648 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 130 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
1 1/2"	100	218	65	161	50	38	31	50	60	60	20	20	2,061

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.08

VALTEC Adjustable safety valve, 1-16 Bar, d - 2" [Code number: VT.1831.RG.09]

Details

VT.1831.RG.09

13 285 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 160 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
2"	124	247	82	173	57	48	37	58	73	73	20	20	3,080

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.09

VALTEC Adjustable safety valve, 1-16 Bar, d - 2 1/2" [Code number: VT.1831.RG.10]

Details

VT.1831.RG.10

44 408 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 210 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
2 1/2"	135	280	108	225	75	63	40	72	89	89	23	23	5,760

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.10

VALTEC Adjustable safety valve, 1-16 Bar, d - 3" [Code number: VT.1831.RG.11]

Details

VT.1831.RG.11

55 800 rub

Application purpose:

For venting media in the event of pressure build-up
For steam and water heating boilers
For pressure vessels
For pressure pipelines

Characteristics:

Working media: steam, water, air, gas (natural or liquefied), as well as other gases, liquids, non-aggressive to valve materials;
Working pressure: up to 16 bar;
Operating temperature: up to +180 ºС;
Valve setting range: 1 to 16 bar;
Forced opening is not provided by the design of the valve;
Limit torque: 290 Nm.

DN	A	B	C	D	E	O	CH1	CH2	CH3	CH4	CH5	CH6	Weight
mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kg/m
3"	145	293	114	240	90	76	40	78	100	100	23	23	7,380

Documentation

Download data sheet: VALTEC Adjustable safety valve VT.1831.RG.11

VALTEC Boiler safety unit, G - 1" [Code number: VT.460.0.0]

Details

VT.460.0.0

2 808 rub

VALTEC Safety group with brass body (with 0-4 bar pressure gauges) [Code number: VT.460.0.3]

Details

VT.460.0.3

2 808 rub

VALTEC Boiler safety set (set 1/2" + syphon) [Code number: VT.461.N.04]

Details

VT.461.N.04

3 335 rub

VALTEC Boiler safety set (set 3/4" + syphon + adaptor G 3/4", G1 1/2") [Code number: VT.461.N.05]

Details

VT.461.N.05

4 049 rub

VALTEC Boiler safety group, d - 3/4" [Code number: VT.461.NC.05]

Details

VT.461.NC.05

1 333 rub

VALTEC Safety unit, d - 3/4" [Code number: VT.495.0.0]

Details

VT.495.0.0

2 808 rub

VALTEC Safety group steel cantilever steel (with pressure gauges 0-4 bar) [Code number: VT.495.0.3]

Details

VT.495.0.3

2 808 rub

VALTEC Safety valve, 3 bars, female-male, d - 1/2" [Code number: VT.496.N.0430]

Details

VT.496.N.0430

574 rub

Application purpose:

For security groups (articles: VT.495.N, VT.460.N)
For overpressure protection of boilers, hot water boilers, heating systems, pressure vessels and pressure pipes
For systems with a thermal output not exceeding 43.7 kW

Characteristics:

Principle of operation: when the pressure rises, the working medium is discharged either into the environment or into the drainage pipeline;
Manual opening of the valve is possible;
The thread corresponds to GOST 6357-81;
Pressure adjustable to 3 bar;
The ambient temperature can vary from -20 to +60 ºС.

Size: 1/2".

Weight: 156 gr.

Documentation

Download data sheet: VALTEC Safety valve VT.496.N.0430

VALTEC impulse tube (550119) [Code number: VT.AEQF.01.0]

Details

VT.AEQF.01.0

1 934 rub

[NO LONGER PRODUCED] - VALTEC Automatic valve body 1/2" without holes for measuring nipples Cartridge size 1 (A.1 [Code number: VT.142.GL.0401]

Details

VT.142.GL.0401

Photo [NO LONGER PRODUCED] - VALTEC Cartridge for VT.PICV with closed settings (for building G0), 20-130 kPa, 29.2-155 l/h, grey/grey (ABV1.Y.Y) [Code number: VT.PICC.G.010]

[NO LONGER PRODUCED] - VALTEC Cartridge for VT.PICV with closed settings (for building G0), 20-130 kPa, 29.2-155 l/h, grey/grey (ABV1.Y.Y) [Code number: VT.PICC.G.010]

Details

VT.PICC.G.010

Photo [TEMPORARILY NOT SUPPLIED] - VALTEC Cartridge for VT.PICV with built-in reg. valve (for building G0), 16-600 kPa, 17.3-454 l/h, gray (GreEQ.0) [Code number: VT.PICC.G.037]

[TEMPORARILY NOT SUPPLIED] - VALTEC Cartridge for VT.PICV with built-in reg. valve (for building G0), 16-600 kPa, 17.3-454 l/h, gray (GreEQ.0) [Code number: VT.PICC.G.037]

Details

VT.PICC.G.037

Purpose of application:

For automatic flow stabilizer VT.PICV
For adjusting the flow rate in modern heating systems
For risers of single-pipe water heating

Characteristics:

Works as part of general house automation, which maintains the temperature in the premises at a given level;
There is a built-in control valve;
The built-in valve is controlled by a servo;
Color: grey;
Suitable for G0 case;
Nominal pressure: 25 bar;
Operating temperature ranges from -20 to +120 °C;
Pressure drop range: 16-600 kPa;
Flow range: 17,3- 454 liters/hour;
Average full service life: 15 years.