DEFINOX

Definox - NEOS

Pneumatic

Definox NEOS Valve.

Meets the strongest requirements for process technology and is the ideal solution for food, brewery, cosmetics, and pharmaceutical processes. This seat valve design offers a wide range of options and variants.

NEOS double sealed valve, with leak detection and without elastomer seal, combines different technologies into a unique result to meet market demands in terms of cleaning, durability and sanitary applications.

The NEOS valve benefits from patented technology and meets the recommendations of EHEDG in its design. The valve is especially suitable for CIP "Cleaning In Place" since the valve does not use elastomeric gaskets in contact with the process fluid.

It is an economically attractive alternative to double seat valves as it provides a sufficient level of protection for product lines prior to pasteurization and supply networks (CIP - water flush), allowing frequent cleaning and use of aggressive products.

 

Technical Advantages:

- From DN 25 to 104

- PTFE deformable sealing diaphragm- provides a physical barrier to the outside.

- Leak indicator NO and cleaning microvalve are controlled separetly unsing ACS control unit

- Spherical body with thick walls - ensures excellent resistance to expansion.

- Different body configurations possible - + T L

- single peice plug without threads or welds.

- Pneumatic actuator - removable and easily transformable NO-NC

- Supports overpressures under the plg with release to the leak chamber

- Leak indicator - instantaneous visualisation if any leaks

- Complete interchangability of subcomponents

Read more
  • NEOS double sealed valve
  • Leak Detection
  • Economically attractive
  • PTFE membrane
  • PFA elastomeric structure

Selected variant

Available in several variants

Selected variant

Technical data

Certificate 3.1 EN10204
Connection type Weld ends
Description EHEDG Design
Design norm SMS
Housing L1-Body
Housing PFA
Inner diameter 22.6 mm
Material controls Stainless steel AISI 304
Material membrane PTFE
Material quality 1.4404
Material seat seal PFA
Operating pressure max 8 bar
Outer diameter 25 mm
Pilot pressure max 7 bar
Pilot pressure min 5.5 bar
Surface finish RA<0,8/1,2µm
Temperature range -5°C/+140°C
Weight 4.5 kg

Product description

Definox NEOS Valve.

Meets the strongest requirements for process technology and is the ideal solution for food, brewery, cosmetics, and pharmaceutical processes. This seat valve design offers a wide range of options and variants.

NEOS double sealed valve, with leak detection and without elastomer seal, combines different technologies into a unique result to meet market demands in terms of cleaning, durability and sanitary applications.

The NEOS valve benefits from patented technology and meets the recommendations of EHEDG in its design. The valve is especially suitable for CIP "Cleaning In Place" since the valve does not use elastomeric gaskets in contact with the process fluid.

It is an economically attractive alternative to double seat valves as it provides a sufficient level of protection for product lines prior to pasteurization and supply networks (CIP - water flush), allowing frequent cleaning and use of aggressive products.

 

Technical Advantages:

- From DN 25 to 104

- PTFE deformable sealing diaphragm- provides a physical barrier to the outside.

- Leak indicator NO and cleaning microvalve are controlled separetly unsing ACS control unit

- Spherical body with thick walls - ensures excellent resistance to expansion.

- Different body configurations possible - + T L

- single peice plug without threads or welds.

- Pneumatic actuator - removable and easily transformable NO-NC

- Supports overpressures under the plg with release to the leak chamber

- Leak indicator - instantaneous visualisation if any leaks

- Complete interchangability of subcomponents

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Parts Design norm Housing Inner diameter Outer diameter Weight Price
SMS
L1-Body
22.6 mm
25 mm
4.5 kg
SMS
T1-body
22.6 mm
25 mm
4.5 kg
SMS
X1-Body
22.6 mm
25 mm
4.5 kg
SMS
L2-Body
22.6 mm
25 mm
4.5 kg
SMS
T2-Body
22.6 mm
25 mm
4.5 kg
SMS
X2-Body
22.6 mm
25 mm
4.5 kg
SMS
L1-Body
35.6 mm
38 mm
4.6 kg
SMS
T1-body
35.6 mm
38 mm
4.6 kg
SMS
X1-Body
35.6 mm
38 mm
4.6 kg
SMS
L2-Body
35.6 mm
38 mm
4.6 kg
SMS
T2-Body
35.6 mm
38 mm
4.6 kg
SMS
X2-Body
35.6 mm
38 mm
4.6 kg
SMS
L1-Body
48.5 mm
51 mm
7.7 kg
SMS
T1-body
48.5 mm
51 mm
7.7 kg
SMS
L1-Body
48.5 mm
51 mm
7.7 kg
SMS
L2-Body
48.5 mm
51 mm
7.7 kg
SMS
T2-Body
48.5 mm
51 mm
7.7 kg
SMS
X2-Body
48.5 mm
51 mm
7.7 kg
SMS
L1-Body
60.3 mm
63.5 mm
17.7 kg
SMS
T1-body
60.3 mm
63.5 mm
17.7 kg
SMS
X1-Body
60.3 mm
63.5 mm
17.7 kg
SMS
L2-Body
60.3 mm
63.5 mm
17.7 kg
SMS
T2-Body
60.3 mm
63.5 mm
17.7 kg
SMS
X2-Body
60.3 mm
63.5 mm
17.7 kg
SMS
L1-Body
72.9 mm
76.1 mm
17.8 kg
SMS
T1-body
72.9 mm
76.1 mm
17.8 kg
SMS
X1-Body
72.9 mm
76.1 mm
17.8 kg
SMS
L2-Body
72.9 mm
76.1 mm
17.8 kg
SMS
T2-Body
72.9 mm
76.1 mm
17.8 kg
SMS
X2-Body
72.9 mm
76.1 mm
17.8 kg
SMS
L1-Body
97.4 mm
10.6 mm
38 kg
SMS
T1-body
97.4 mm
10.6 mm
38 kg
SMS
L1-Body
100 mm
104 mm
38 kg
SMS
T1-body
100 mm
104 mm
38 kg
SMS
X1-Body
100 mm
104 mm
38 kg
SMS
L2-Body
100 mm
104 mm
38 kg
SMS
T2-Body
100 mm
104 mm
38 kg
SMS
X2-Body
100 mm
104 mm
38 kg
DIN
L1-Body
26 mm
29 mm
4.5 kg
DIN
T1-body
26 mm
29 mm
4.5 kg
DIN
X1-Body
26 mm
29 mm
4.5 kg
DIN
L2-Body
26 mm
29 mm
4.5 kg
DIN
T2-Body
26 mm
29 mm
4.5 kg
DIN
X2-Body
26 mm
29 mm
4.5 kg
DIN
L1-Body
38 mm
41 mm
4.5 kg
DIN
T1-body
38 mm
41 mm
4.5 kg
DIN
X1-Body
38 mm
41 mm
4.5 kg
DIN
L2-Body
38 mm
41 mm
4.5 kg
DIN
T2-Body
38 mm
41 mm
4.5 kg
DIN
X2-Body
38 mm
41 mm
4.5 kg
DIN
L1-Body
50 mm
53 mm
8 kg
DIN
T1-body
50 mm
53 mm
8 kg
DIN
X1-Body
50 mm
53 mm
8 kg
DIN
L2-Body
50 mm
53 mm
8 kg
DIN
T2-Body
50 mm
53 mm
8 kg
DIN
X2-Body
50 mm
53 mm
8 kg
DIN
L1-Body
66 mm
70 mm
17 kg
DIN
T1-body
66 mm
70 mm
17 kg
DIN
X1-Body
66 mm
70 mm
17 kg
DIN
L2-Body
66 mm
70 mm
17 kg
DIN
T2-Body
66 mm
70 mm
17 kg
DIN
X2-Body
66 mm
70 mm
17 kg
DIN
L1-Body
81 mm
85 mm
18 kg
DIN
T1-body
81 mm
85 mm
18 kg
DIN
X1-Body
81 mm
85 mm
18 kg
DIN
L2-Body
81 mm
85 mm
18 kg
DIN
T2-Body
81 mm
85 mm
18 kg
DIN
X2-Body
81 mm
85 mm
18 kg
DIN
L1-Body
100 mm
104 mm
32 kg
DIN
T1-body
100 mm
104 mm
32 kg
DIN
X1-Body
100 mm
104 mm
32 kg
DIN
L2-Body
100 mm
104 mm
32 kg
DIN
T2-Body
100 mm
104 mm
32 kg
DIN
X2-Body
100 mm
104 mm
32 kg

Selected variant

Select a variant in the list

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