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Ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, PTFE, with pneumatic drive PA-DA, with pneumatic distributor 4M310-08 220V, with LSU APL- 410N EX, with manual Doubler MON1-250-T26-ISO, with ATU AF

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Description

Ball valve DNOVA is used as a shut-off valve in heat and water supply systems, in steam, fuel and pneumatic systems with compressed air and neutral gases. Installation of valves of this series is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.) not aggressive to valve materials.
Pneumatic rotary actuators are designed for automation of control process of industrial shut-off valves - gates, ball valves. Pneumatic actuators DNOVA are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.
Pneumatic valves 4M310-08 220V are used for control in pneumatic systems with NAMUR docking surface, to install the valves through holes in the housing.
Limit switch unit APL-410N EX is designed for visual and electrical signaling of end positions of the valve shut-off body. It is mounted from above on the surface of the pneumatic actuator and connected to the actuator shaft - DIN standard. The sealed box usually contains two sensors which monitor the position of the actuator shaft and signalize the end positions. Visual indication of the position can be observed on the housing of the unit there is a 3D visual indicator RED-CLOSED and YELLOW-OPEN.
Air treatment unit AFC2000 is designed to clean compressed air from moisture droplets and solid particles, remove condensate, automatically maintain the pressure at a preset level, supply lubricant from the tank in the compressed air flow to the elements of the pneumatic system with a wide range of throughput from 500 liters/minute to 10 000 liters/minute. The lubricator adds oil with a viscosity of 32 mm²/s (=cSt) at 40°C to the pneumatic system for further lubrication of control components such as pneumatic cylinders and pneumatic valves.

 

 

 

Technical characteristics of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, PTFE, with pneumatic drive PA-DA, with pneumatic distributor 4M310-08 220V, with limit switch unit APL- 410N EX, with manual Doubler MON1-250-T26-ISO, with ATU AFC:

Nominal diameter DN, mm

15–100

Operating pressure PN, bar

DN15–50 – 40
DN65–80 – 25
DN100 – 16

Working medium temperature t, °C

From -20 to +180

Working medium

Water, steam, oil products, and other liquid or gaseous media neutral to the valve materials

Connection to pipeline

Flanged

Type of passage section

Full-bore

Type of control

Manual (handle)

Additional option

Electric or pneumatic actuator installation possible (ISO 5211-2001)


Materials of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H 16 bar, three-piece full bore flanged, stainless steel SS304, PTFE, with pneumatic drive PA-DA, with pneumatic distributor 4M310-08 220V, with limit switch unit APL- 410N EX, with manual Doubler MON1-250-T26-ISO, with ATU AFC:

Name

Material

Quantity

1

Body

SS304/SS316

1

2

Shutter ball

SS304/SS316

1

3

Bolt

SS201/SS304

4–6

4

Nut

SS201/SS304

6–12

5

Seal

PTFE

1

6

Stem

SS304/SS316

1

7

Gland

SS201/SS304

1

8

Cover

WCB/CF8/CF8M

2

9

Seat rings

PTFE

2

10

Thrust washer

PTFE

1

11

Locking nut

SS201/SS304

1

 


Technical data of pneumatic actuators:

Design Double-acting
Nominal pressure PN, bar 12
Operating pressure, bar 2…8
Operating medium Filtered compressed air or non-aggressive gases, oils
Maximum particle diameter less than 30 µm2
Operating temperature t, ⁰C • from -20 to +80
• from -40 to +80 (low-temperature version)
• from -20 to +160 (in dry air)
Adjustment range ± 5° for rotation at 0° and 90°
Manual duplication yes
Position indicator open/closed
Operating environment indoors and outdoors. (All internal and external parts have an anti-corrosion coating)


 

Pneumatic actuator component materials:

Name Material
1 Body extruded aluminum
2 Side caps cast aluminum
3 Gear stainless steel
4 Piston steel/aluminum
5 Plugs stainless steel
6 Piston ring NBR
7 Springs spring steel
8 Piston bearing engineering plastic
9 Piston ring NBR
10 Plug NBR
11 Thrust ring engineering plastic
12 Ring engineering plastic
13 Washer stainless steel
14 Spring clip stainless steel
15 Indicator plastic
16 Indicator body plastic
17 Bearing engineering plastic
18 Cam steel
19 Bearing NBR
20 Bearing engineering plastic
21 Bearing engineering plastic
22 Sealing ring NBR
23 Sealing ring NBR
24 Bearing stainless steel
25 Adjustment nut stainless steel
26 Adjustment screw stainless steel
27 Bushing aluminum

 


Technical characteristics of pneumatic valve 4M310-08 220V:

Design spool type
Nominal pressure PN, MPa (kg/cm2) 1,2 (12)
Working pressure, bar 1,5…8
Operating medium filtered compressed air
Ambient temperature t, ⁰C from +5 to +50
Response frequency 5 cycles/second
Manual duplication yes
Degree of protection IP 65
Fastening through holes in the housing
Body material anodized aluminum
Response time 0.05 sec.


Technical characteristics of the air supply unit AFC2000:

Operating pressure, bar 8
Maximum pressure, bar 10
Adjustable pressure range, bar 0,5 ÷ 9
Fracture pressure, bar 15
Air connection 1/4"
Operating temperature, ⁰C from -5 to +60
Size of filtered particles, µm 40
Oil viscosity ISO VG 32
Weight, kg 0,395


Technical characteristics of limit switch unit APL-410N EX:

Body all-weather IP65 explosion-proof Exd IIB T6
Cable glands 2 x NPT1/2”
Terminal strips 8 points (0.05 - 2.5) mm2
Position indicator 0 - 90° (90° free rotation) CLOSED - red; OPEN - yellow
Switches/sensors two mechanical switches two proximity sensors
Nominal voltage, V 250
Permissible ambient temperature, °C from -25 to +80
Service life, years 10

 

Materials of limit switch unit APL-410N EX:

Name Materials
Enclosure cover and body die-cast aluminum
Shaft stainless steel
Indicator cover polycarbonate
Cam polycarbonate
Spring stainless steel
Enclosure cover bolts stainless steel
O-ring NBR
Bushing bronze
Sealing ring (shaft) stainless steel
Ground terminal stainless steel
Indicator ABS plastic / polycarbonate
Bracket stainless steel

 

Specifications

Country of origin
China
Port opening
full bore
Body material
Stainless steel AISI 304
Maximum allowable temperature
180 °C
Connection type
Flanged
Control type
Pneumatically actuated
Operating environment
Water, Steam, Oil Products, Liquid Media, Neutral Media, Gaseous Media
Type of seal
PTFE
Voltage
220V
Explosion-proof
have
Torque
235 Nm
Limit switches
have
Type of pneumatic actuator
double action

Delivery

The cost and delivery time for your order depend on several factors, including the specific product you are ordering, the quantity, and the country of destination. Each product may have different manufacturing lead times and shipping requirements, which can affect the overall delivery schedule.

To get the most accurate and up-to-date information on delivery costs and timelines, we recommend contacting our sales managers. They will be happy to provide you with a detailed quote and estimated delivery time based on your specific requirements.

Please feel free to reach out to us for any questions or further assistance regarding your order.

Your cart
Variant Variant total Quantity Price Variant total
DN100 / 16 barD160-48910
DN100 / 16 barD160-48910
$322.60/ea
$0.00
$322.60/ea $0.00
DN15 / 40 barD160-48902
DN15 / 40 barD160-48902
$98.77/ea
$0.00
$98.77/ea $0.00
DN20 / 40 barD160-48903
DN20 / 40 barD160-48903
$103.18/ea
$0.00
$103.18/ea $0.00
DN25 / 40 barD160-48904
DN25 / 40 barD160-48904
$96.66/ea
$0.00
$96.66/ea $0.00
DN32 / 40 barD160-48905
DN32 / 40 barD160-48905
$114.84/ea
$0.00
$114.84/ea $0.00
DN40 / 40 barD160-48906
DN40 / 40 barD160-48906
$113.49/ea
$0.00
$113.49/ea $0.00
DN50 / 40 barD160-48907
DN50 / 40 barD160-48907
$144.60/ea
$0.00
$144.60/ea $0.00
DN65 / 25 barD160-48908
DN65 / 25 barD160-48908
$213.08/ea
$0.00
$213.08/ea $0.00
DN80 / 25 barD160-48909
DN80 / 25 barD160-48909
$231.27/ea
$0.00
$231.27/ea $0.00

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