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Flanged valves and actuators

About Flanged valves and actuators | Manufacturers of Flanged valves and actuators

Flanged valves GTVS, GTRS are for hot and cold water systems. the valves can be changed from 2-way to 3-way and vice-versa without dismantling. The OVA-F1/F2 adapter for Regin actuators is factory mounted.

The NTVS-series is intended to control hot and cold water, glycol mixed water, steam and district heating within the temperature range -5...+185 ° C. The valve is pressure-balanced and is therefore able to handle high differential pressures with low force. This means that an actuator with low force can be used. The valve has softseal of carbon-filled teflon between cone and seat, which makes it completely tight. It has a self-adjusting packing box in teflon and an O-ring in Viton. NTVS valves meet the requirements of DIN-standard DIN3202/F1 and ISO 5752 table 1.

2SAS and 2SBS flanged valves are for heating, district heating and air handling systems.

Flanged valves FRS are for heating, district heating and air handling systems. FRS-valves are intended for use together with Regin RVA actuator. Adapters are also available for other actuator brands. The valves are mainly intended for district heating and were primarily developved to replace the TAC valve type STL. The valve is pressure-balansed and is therefore able to handle high differential pressures with low force. This means than an actuator with low force can be used.

Flanged valves FRSD are for heating, district heating and air handling systems. The FRSD-valves meets the requirements of DIN-standard DIN 3205/F1 and ISO 5752 table 1. FRSD-valves are intended for use together with Regin RVA actuators. Adapters are also available for other actuator brands. The valves are mainly intended for district heating and were primarily developved to replace the TAC valve type STL. The valve is pressure-balansed and is therefore able to handle high differential pressures with low force. This means than an actuator with low force can be used.

RVAR5 is a series of valve actuators intended only for Regin's MMV and MMR valves.

The valves V538C3... are intended for use in heating and ventilation systems together with Honeywell actuators.

Flanged valves V538C6... intended for continuous control of cold/hot water and steam together with Honeywell actuators.

The valves V176... are intended for cold and hot water within a temperature range of -5 to + 185° C together with Honeywell actuators.
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FLANGED VALVES GTVS/GTRS

Flanged valves GTVS

Flow characteristics: square
Media: Hot, cold, glycol mixed water or steam
Fluid temperature: -5...+120° C
Max leakage: 0,1% of Kvs
Rangeability: 50:1
Pressure rating: PN16
Material
Body: Cast iron SS 0120
Plug and seat: Gun metal SS 5204
Stem, cone: Stainless steel SS 2346
Packing box: Self-adjusting teflon
O-ring: Viton
Bonnet: Brass SS 5170
Seal flange: Steel SS 2172

2-way valve GTVS32-16 - DN32, 16 Kvs, 1,6 MPa, 20 mm
2-way valve GTVS40-27 - DN40, 27 Kvs, 0,65 MPa, 20 mm
2-way valve GTVS50-39 - DN50, 39 Kvs, 1 MPa, 37 mm
2-way valve GTVS65-63 - DN65, 63 Kvs, 0,6 MPa, 24 mm
2-way valve GTVS80-100 - DN80, 100 Kvs, 0,4 MPa, 36 mm
2-way valve GTVS100-160 - DN100, 160 Kvs, 0,25 MPa, 36 mm
2-way valve GTVS125-215 - DN125, 215 Kvs, 0,16 MPa, 40 mm
2-way valve GTVS150-310 - DN150, 310 Kvs, 0,11 MPa, 40 mm
flanged valves gtvs

Flanged valves GTRS

3-way valve GTRS32-16 - DN32, 16 Kvs, 1,6 MPa, 20 mm
3-way valve GTRS40-27 - DN40, 27 Kvs, 0,65 MPa, 20 mm
3-way valve GTRS50-39 - DN50, 39 Kvs, 1 MPa, 37 mm
3-way valve GTRS65-63 - DN65, 63 Kvs, 0,6 MPa, 24 mm
3-way valve GTRS80-100 - DN80, 100 Kvs, 0,4 MPa, 36 mm
3-way valve GTRS100-160 - DN100, 160 Kvs, 0,25 MPa, 36 mm
3-way valve GTRS125-215 - DN125, 215 Kvs, 0,16 MPa, 40 mm
3-way valve GTRS150-310 - DN150, 310 Kvs, 0,11 MPa, 40 mm flanged valve gtrs
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FLANGED VALVES NTVS (DIN standard)

Flanged valves NTVS

Flow characteristics: Equal percentage
Max diff. pressure: 1,6 Mpa
Media: Hot, cold, glycol mixed water or steam
Fluid temperature: -5...+185° C
Connection: Flanges according to SS 335 table 6
Max leakage: 0,00% of Kvs
Rangeability: 100:1
Pressure rating: PN16
Material
Body: Modular iron SS 0727
Plug and seat: Stainless steel SS 2333
Stem: Stainless steel SS 2346
Cone: Gun metal/stainless steel
Packing box: Self-adjusting teflon
O-ring and piston ring: Viton
Bonnet: Brass SS 5170
Seal flange: Steel SS 2172
Soft seal: Carbon-filled Teflon

2-way valve NTVS15-0,4 - DN15, 0,4 Kvs, 20 mm
2-way valve NTVS15-1,6 - DN15, 1,6 Kvs, 20 mm
2-way valve NTVS15-2,7 - DN15, 2,7 Kvs, 20 mm
2-way valve NTVS20-0,8 - DN20, 0,8 Kvs, 20 mm
2-way valve NTVS20-1,6 - DN20, 1,6 Kvs, 20 mm
2-way valve NTVS20-2,7 - DN20, 2,7 Kvs, 20 mm
2-way valve NTVS20-3,9 - DN20, 3,9 Kvs, 20 mm
2-way valve NTVS25-1,6 - DN25, 1,6 Kvs, 20 mm
2-way valve NTVS25-2,5 - DN25, 2,5 Kvs, 20 mm
2-way valve NTVS25-4,0 - DN25, 4,0 Kvs, 20 mm
2-way valve NTVS25-6,3 - DN25, 6,3 Kvs, 20 mm
2-way valve NTVS25-10 - DN25, 10 Kvs, 20 mm
2-way valve NTVS32-4,0 - DN32, 4,0 Kvs, 20 mm
2-way valve NTVS32-6,3 - DN32, 6,3 Kvs, 20 mm
2-way valve NTVS32-10 - DN32, 10 Kvs, 20 mm
2-way valve NTVS32-16 - DN32, 16 Kvs, 20 mm
2-way valve NTVS32-25 - DN32, 25 Kvs, 20 mm
2-way valve NTVS40-6,3 - DN40, 6,3 Kvs, 20 mm
2-way valve NTVS40-10 - DN40, 10 Kvs, 20 mm
2-way valve NTVS40-16 - DN40, 16 Kvs, 20 mm
2-way valve NTVS40-27 - DN40, 27 Kvs, 20 mm
2-way valve NTVS50-16 - DN50, 16 Kvs, 20 mm
2-way valve NTVS50-27 - DN50, 27 Kvs, 20 mm
2-way valve NTVS50-39 - DN50, 39 Kvs, 20 mm
2-way valve NTVS65-16 - DN65, 16 Kvs, 20 mm
2-way valve NTVS65-27 - DN65, 27 Kvs, 20 mm
2-way valve NTVS65-39 - DN65, 39 Kvs, 20 mm
2-way valve NTVS65-63 - DN65, 63 Kvs, 20 mm
2-way valve NTVS80-100 - DN80, 100 Kvs, 20 mm
2-way valve NTVS100-160 - DN100, 160 Kvs, 38 mm
2-way valve NTVS125-215 - DN125, 215 Kvs, 40 mm
2-way valve NTVS150-310 - DN150, 310 Kvs, 40 mm
flanged valve ntvs
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DISTRICT HEATING VALVES 2SAS/2SBS

District heating valves 2SAS/2SBS

Flow characteristics: Equal percentage
Max diff. pressure: 1,6 Mpa
Stroke: 20 mm (B2SB100-160 =38 mm)
Fluid temperature: -5...+185° C
Media: Hot, cold, glycol mixed water or steam
Rangeability: 50:1
Max leakage: 0,1% of Kvs
Pressure rating: PN16
Material
Body: Iron SS 0727
Cone, seat and lining: Stainless steel SS 2333
Stem: Stainless steel SS 2346
Packing box: Self-adjusting teflon
O-ring: Viton

2-way valve 2SAS15-0,63 - DN15, 0,63 Kvs
2-way valve 2SAS15-1,0- DN15, 1,0 Kvs
2-way valve 2SAS15-1,6- DN15, 1,6 Kvs
2-way valve 2SAS15-2,7- DN15, 2,7 Kvs
2-way valve 2SBS20-3,9- DN20, 3,9 Kvs
2-way valve 2SBS20-6,3 - DN20, 6,3 Kvs
2-way valve 2SBS25-10 - DN25, 10 Kvs
2-way valve 2SBS32-16 - DN32, 16 Kvs
2-way valve 2SBS40-27- DN40, 27 Kvs
2-way valve 2SBS50-39 - DN50, 39 Kvs
2-way valve 2SBS65-63 - DN65, 63 Kvs
2-way valve 2SBS80-100- DN80, 100 Kvs
2-way valve 2SBS100-160- DN100, 160 Kvs
flanged valves 2sas
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DISTRICT HEATING VALVES FRS

District heating valves FRS

Flow characteristics: Equal percentage
Max diff. pressure: 1,6 Mpa
Stroke: 20 mm
Fluid temperature: -5...+150° C
Media: Hot, cold, glycol mixed water or steam
Connection: Flanges according to ISO 7005-2
Rangeability: 100:1
Max leakage: 0,00% of Kvs (PTFE-sealing)
Pressure rating: PN16
Material
Body: Bronze SS5204
Plug and seat: Stainless steel
Stem: Stainless steel
O-ring: Viton

2-way valve FRS20-1,0 - DN20, 1,0 Kvs
2-way valve FRS20-1,6 - DN20, 1,6 Kvs
2-way valve FRS20-2,5 - DN20, 2,5 Kvs
2-way valve FRS20-4,0 - DN20, 4,0 Kvs
2-way valve FRS25-1,0 - DN25, 1,0 Kvs
2-way valve FRS25-1,6 - DN25, 1,6 Kvs
2-way valve FRS25-2,5 - DN25, 2,5 Kvs
2-way valve FRS25-4,0 - DN25, 4,0 Kvs
2-way valve FRS32-1,0 - DN32, 1,0 Kvs
2-way valve FRS32-1,6 - DN32, 1,6 Kvs
2-way valve FRS32-2,5 - DN32, 2,5 Kvs
2-way valve FRS32-4,0 - DN32, 4,0 Kvs
2-way valve FRS40-1,0 - DN40, 1,0 Kvs
2-way valve FRS40-1,6 - DN40, 1,6 Kvs
2-way valve FRS40-2,5 - DN40, 2,5 Kvs
2-way valve FRS40-4,0 - DN40, 4,0 Kvs
2-way valve FRS50-6,3 - DN50, 6,3 Kvs
2-way valve FRS50-10 - DN50, 10 Kvs
2-way valve FRS50-16 - DN50, 16 Kvs
2-way valve FRS50-20 - DN50, 20 Kvs
2-way valve FRS65-6,3 - DN65, 6,3 Kvs
2-way valve FRS65-10 - DN65, 10 Kvs
2-way valve FRS65-16 - DN65, 16 Kvs
2-way valve FRS65-20 - DN65, 20 Kvs
flanged valves frs
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DISTRICT HEATING VALVES FRSD

District heating valves FRSD

Flow characteristics: Equal percentage
Max diff. pressure: 1,6 Mpa
Stroke: 20 mm
Fluid temperature: -5...+150° C
Media: Hot, cold, glycol mixed water or steam
Connection: Flanges according to ISO 7005-2
Rangeability: 100:1
Max leakage: 0,00% of Kvs (PTFE-sealing)
Pressure rating: PN16
Material
Body: Bronze SS5204
Plug and seat: Stainless steel
Stem: Stainless steel
O-ring: Viton

2-way valve FRSD20-1,0 - DN20, 1,0 Kvs
2-way valve FRSD20-1,6 - DN20, 1,6 Kvs
2-way valve FRSD20-2,5 - DN20, 2,5 Kvs
2-way valve FRSD20-4,0 - DN20, 4,0 Kvs
2-way valve FRSD25-1,0 - DN25, 1,0 Kvs
2-way valve FRSD25-1,6 - DN25, 1,6 Kvs
2-way valve FRSD25-2,5 - DN25, 2,5 Kvs
2-way valve FRSD25-4,0 - DN25, 4,0 Kvs
2-way valve FRSD32-1,0 - DN32, 1,0 Kvs
2-way valve FRSD32-1,6 - DN32, 1,6 Kvs
2-way valve FRSD32-2,5 - DN32, 2,5 Kvs
2-way valve FRSD32-4,0 - DN32, 4,0 Kvs
2-way valve FRSD40-1,0 - DN40, 1,0 Kvs
2-way valve FRSD40-1,6 - DN40, 1,6 Kvs
2-way valve FRSD40-2,5 - DN40, 2,5 Kvs
2-way valve FRSD40-4,0 - DN40, 4,0 Kvs
flanged valves frsd
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VALVE ACTUATOR RVAR5

Valve actuator

Supply voltage: 24 V AC
Control signal: 3-point, 0...10 V or 2...10 V DC
Power consumption: Max 4,5 VA
Stroke: 20 mm fixed, 10...30 mm,
self stroke adjustment
(for analogue output only)
Stroke time: 3 s/mm
Protection class: IP54

RVAR5-24 - 3-point, 24 V AC, 500N
RVAR5-24A - 0...10 V or 2...10 V DC, 24 V AC, 500N
actuator rva
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VALVE FOR HOHEYWELL ACTUATORS V538C3...

Valve V538C3...

Valve flow type: Square
Fluid temperature: -5...+150° C
Media: Hot, cold, glycol mixed water or steam
Connection: Metric female threaded
Rangeability: 50:1
Stroke: 20 mm
Pressure rating: PN16
Material
Body: Rg5 (gun metal SS 5204)
Plug: Rg5 (gun metal SS 5204)
Stem: Stainless steel
Packing box: Auto adjusted, teflon
(O-ring Viton)

3-way V538C3057 - DN15, 1,6 MPa, 2,1 Kvs
3-way V538C3055 - DN20, 1,6 MPa, 4,2 Kvs
3-way V538C3156- DN25, 1,6 MPa, 8,6 Kvs
3-way V538C3209 - DN32, 1,0 MPa, 14 Kvs
3-way V538C3252 - DN40, 0,8 MPa, 20 Kvs
3-way V538C3301 - DN50, 0,5 MPa, 34 Kvs
valves v538c3301
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VALVE FOR HOHEYWELL ACTUATORS V538C6...

Valve V538C6...

Valve flow type: Square
Media: Hot, cold, glycol mixed water or steam
Fluid temperature: -5...+120° C
Max leakage: 0,1% of Kvs
Rangeability: 50:1
Pressure rating: PN16
Material
Body: cast iron SS 0120
Plug & seat: gun metal SS 5204
Stem, cone: Stainless steel SS 2346
Packing box: Self adjusting teflon
O-ring: Viton
Bonnet: Brass SS 5170
Seal flange: Steel SS 2172

3-way V538C6304 - DN50, 1,0 MPa, 34 Kvs
3-way V538C6356 - DN65, 0,6 MPa, 55 Kvs
3-way V538C6408 - DN80, 0,4 MPa, 80 Kvs
3-way V538C6459 - DN100, 0,25 MPa, 130 Kvs
3-way V538C6500 - DN125, 0,16 MPa, 215 Kvs
3-way V538C6551 - DN150, 0,11 MPa, 310 Kvs
valve v538c6
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DISTRING HEATING VALVE FOR HOHEYWELL ACTUATORS V176...

District heating valves V176...

Valve flow type: Square
Max diff. pressure: 1,6 Mpa
Stroke: 20 mm (V176B5457 = 38 mm)
Fluid temperature: -5...+185° C
Media: Hot, cold, glycol mixed water or steam
Rangeability: 50:1
Max leakage: 0,1% of Kvs
Pressure rating: PN16
Material
Body: Iron SS 0727
Cone, seat and lining: Stainless steel SS 2333
Stem: Stainless steel SS 2346
Packing box: Self adjusting teflon
O-ring: Viton

2-way V176A5051 - DN15, 0,4 Kvs
2-way V176A5053 - DN15, 0,9  Kvs
2-way V176A5055 - DN15, 2,5  Kvs
2-way V176B5102 - DN20, 3,5  Kvs
2-way V176B5104 - DN20, 5,0  Kvs
2-way V176B5156 - DN25, 7,0  Kvs
2-way V176B5158 - DN25, 9,0  Kvs
2-way V176B5257 - DN40, 14 Kvs
2-way V176B5259 - DN40, 20  Kvs
2-way V176B5300 - DN50, 25  Kvs
2-way V176B5302 - DN50, 34  Kvs
2-way V176B5353 - DN65, 63  Kvs
2-way V176B5405 - DN80, 100  Kvs
2-way V176B5457 - DN100, 160 Kvs
valve v176

Ever Yours
NIT

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