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DEFINOX
We offer high quality butterfly valves that meet the strongest requirements of process technology, and are the ideal solution for food, brewery, cosmetic and pharmaceutical processes.
Technical advantages of DPX & DPAX butterfly valves:
· From DN 25 to DN 150
· Numerous end connections available: SMS - DIN - Clamp - Between flange
Different Operating Systems:
· Stainless steel handle (right or left closing)
· Multi-position handle (right or left closing)
· Easy adjustment handle
· Micrometric adjustment handle
· Normally open "NO", Normally closed "NC" or Double effect "DE" pneumatic actuator
Product benefits:
· Reliable and economical technology
· Quick installation and removal
· Large range of gaskets allow this valve to be used anywhere
· Low pressure drop
· Product flow without media retention
With the option of: (to be ordered separately)
· Mounting of pneumatic actuator
· Mounting the control top for controlling the valve
· Mounting of handles in div. editions.
| Certificate | 3.1 EN 10204 |
|---|---|
| Connection | Weld ends |
| Description | Butterfly valve without handle |
| Design norm | DIN 11851 |
| Disc Sealing Material | EPDM |
| House | Aisi 316L |
| Housing | EPDM |
| Internal Diameter | 50 |
|---|---|
| Outer Diameter | 53 |
| Surface Finish | 0,8/1,2µm |
| Temperature range | 0°C/120°C |
| Weight | 1.8 |
| Working Pressure Max | 14 |
We offer high quality butterfly valves that meet the strongest requirements of process technology, and are the ideal solution for food, brewery, cosmetic and pharmaceutical processes.
Technical advantages of DPX & DPAX butterfly valves:
· From DN 25 to DN 150
· Numerous end connections available: SMS - DIN - Clamp - Between flange
Different Operating Systems:
· Stainless steel handle (right or left closing)
· Multi-position handle (right or left closing)
· Easy adjustment handle
· Micrometric adjustment handle
· Normally open "NO", Normally closed "NC" or Double effect "DE" pneumatic actuator
Product benefits:
· Reliable and economical technology
· Quick installation and removal
· Large range of gaskets allow this valve to be used anywhere
· Low pressure drop
· Product flow without media retention
With the option of: (to be ordered separately)
· Mounting of pneumatic actuator
· Mounting the control top for controlling the valve
· Mounting of handles in div. editions.
The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.
STEGO’s new loop enclosure heaters are a smart fix for condensation in control cabinets. They heat evenly, install fast with no tools, and come in a range of sizes from 10 to 150 W. They're tough, touch-safe, and even have a built-in thermostat option—everything you need to protect your gear and keep things running smoothly.
Precise, Durable Linear Measurement from Kübler
Browse our range of Kübler draw wire encoders and linear measurement systems, designed for accurate position and speed sensing in industrial and OEM applications. Built for tough environments. Trusted by automation professionals.
Designed by HORA eTec, the RKA series offers a complete lineup of aluminium terminal blocks built for both aluminium and copper conductors. Every model in the range includes push-through protection, is finger-safe, and is built with installation efficiency in mind. From compact control panels to large-scale systems, here’s the full breakdown—from the RKA 16 to the RKA 300.
In complex, high-stakes electrical environments, precision, safety, and performance aren't optional, they're essential. That’s why at Demesne Electrical, we supply solutions that go beyond compliance, empowering engineers and panel builders to build smarter, more connected systems.
One of our most trusted partners in this space is TELE Haase, an industry leader in intelligent monitoring and automation components. From load protection…
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Think your power supply is running at 95% efficiency?
Don’t just trust the datasheet, test it. In this post, we break down how to accurately measure power supply efficiency using the right tools, setups, and real-world conditions. Essential reading for anyone working with industrial power in Ireland.
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| My favourites | Articles | Description | Design norm | Disc Sealing Material | Housing | Internal Diameter | Outer Diameter | Weight | Working Pressure Max | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
DPX Butterfly valve SS-UH 1"
Art:
DE-AS025011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
22
|
25
|
1.4
|
14
|
| ||
DPX Butterfly valve between flanges 1"
Art:
DE-GS025011100
Copied
|
Butterfly valve with handle
|
SMS/DS
|
EPDM
|
EPDM
|
22
|
25
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH 1"
Art:
DE-AS025012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
22
|
25
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges 1"
Art:
DE-GS025012100
Copied
|
Butterfly valve with handle
|
SMS/DS
|
FKM
|
FKM
|
22
|
25
|
1.4
|
14
|
| ||
|
DPX Butterfly valve SS-UH 1½"
Art:
DE-AS038011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
35.6
|
38
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges 1½"
Art:
DE-GS038011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
35.6
|
38
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH 1½"
Art:
DE-AS038012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
35.6
|
38
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges 1½"
Art:
DE-GS038012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
35.6
|
38
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH 2"
Art:
DE-AS051011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
48.5
|
51
|
1.6
|
14
|
| ||
|
DPX Butterfly valve between flanges 2"
Art:
DE-GS051011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
48.5
|
51
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH 2"
Art:
DE-AS051012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
48.5
|
51
|
1.6
|
14
|
| ||
|
DPX Butterfly valve between flanges 2"
Art:
DE-GS051012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
48.5
|
51
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH 2 ½"
Art:
DE-AS063011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
60.3
|
63.5
|
1.7
|
12
|
| ||
|
DPX Butterfly valve between flanges 2½"
Art:
DE-GS063011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
60.3
|
63.5
|
3.9
|
12
|
| ||
|
DPX Butterfly valve SS-UH 2 ½"
Art:
DE-AS063012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
60.3
|
63.5
|
1.7
|
12
|
| ||
|
DPX Butterfly valve between flanges 2½"
Art:
DE-GS063012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
60.3
|
63.5
|
3.9
|
12
|
| ||
|
DPX Butterfly valve SS-UH 3"
Art:
DE-AS076011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
72
|
76
|
2
|
12
|
| ||
|
DPX Butterfly valve between flanges 3"
Art:
DE-GS076011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
72
|
76
|
3.9
|
12
|
| ||
|
DPX Butterfly valve SS-UH 3"
Art:
DE-AS076012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
72
|
76
|
2
|
12
|
| ||
|
DPX Butterfly valve between flanges 3"
Art:
DE-GS076012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
72
|
76
|
3.9
|
12
|
| ||
|
DPX Butterfly valve SS-UH 4"
Art:
DE-AU101011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
97.4
|
101.6
|
4.1
|
10
|
| ||
|
DPX Butterfly valve between flanges 4"
Art:
DE-GU101011100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
EPDM
|
EPDM
|
97.4
|
101.6
|
5.1
|
10
|
| ||
|
DPX Butterfly valve SS-UH 4"
Art:
DE-AU101012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
97.4
|
101.6
|
4.1
|
10
|
| ||
|
DPX Butterfly valve between flanges 4"
Art:
DE-GU101012100
Copied
|
Butterfly valve without handle
|
SMS/DS
|
FKM
|
FKM
|
97.4
|
101.6
|
5.1
|
10
|
| ||
|
DPX Butterfly valve SS-UH DN 25
Art:
DE-AD025011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
26
|
29
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges DN 25
Art:
DE-GD025011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
26
|
29
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH DN 25
Art:
DE-AD025012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
26
|
29
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges DN 25
Art:
DE-GD025012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
26
|
29
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH DN 40
Art:
DE-AD040011100
Copied
|
Butterfly valve with handle
|
DIN 11851
|
EPDM
|
EPDM
|
38
|
41
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges DN 40
Art:
DE-GD040011100
Copied
|
Butterfly valve with handle
|
DIN 11851
|
EPDM
|
EPDM
|
38
|
41
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH DN 40
Art:
DE-AD040012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
38
|
41
|
1.4
|
14
|
| ||
|
DPX Butterfly valve between flanges DN 40
Art:
DE-GD040012100
Copied
|
Butterfly valve with handle
|
DIN 11851
|
FKM
|
FKM
|
38
|
41
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH DN 50
Art:
DE-AD050011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
50
|
53
|
1.6
|
14
|
| ||
|
DPX Butterfly valve between flanges DN 50
Art:
DE-GD050011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
50
|
53
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH DN 50
Art:
DE-AD050012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
50
|
53
|
1.6
|
14
|
| ||
|
DPX Butterfly valve between flanges DN 50
Art:
DE-GD050012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
50
|
53
|
1.8
|
14
|
| ||
|
DPX Butterfly valve SS-UH DN 65
Art:
DE-AD065011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
66
|
70
|
2.1
|
12
|
| ||
|
DPX Butterfly valve between flanges DN 65
Art:
DE-GD065011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
66
|
70
|
3.5
|
12
|
| ||
|
DPX Butterfly valve SS-UH DN 65
Art:
DE-AD065012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
66
|
70
|
2.1
|
12
|
| ||
|
DPX Butterfly valve between flanges DN 65
Art:
DE-GD065012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
66
|
70
|
3.5
|
12
|
| ||
|
DPX Butterfly valve SS-UH DN 80
Art:
DE-AD080011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
81
|
85
|
3.4
|
12
|
| ||
|
DPX Butterfly valve between flanges DN 80
Art:
DE-GD080011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
81
|
85
|
4.1
|
12
|
| ||
|
DPX Butterfly valve SS-UH DN 80
Art:
DE-AD080012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
81
|
85
|
3.4
|
12
|
| ||
|
DPX Butterfly valve between flanges DN 80
Art:
DE-GD080012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
81
|
85
|
4.1
|
12
|
| ||
|
DPX Butterfly valve SS-UH DN 100
Art:
DE-AD100011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
100
|
104
|
4.1
|
10
|
| ||
|
DPX Butterfly valve between flanges DN 100
Art:
DE-GD100011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
100
|
104
|
5.1
|
10
|
| ||
|
DPX Butterfly valve SS-UH DN 100
Art:
DE-AD100012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
100
|
104
|
4.1
|
10
|
| ||
|
DPX Butterfly valve between flanges DN 100
Art:
DE-GD100012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
100
|
104
|
5.1
|
10
|
| ||
|
DPX Butterfly valve SS-UH DN 125
Art:
DE-AD125011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
FKM
|
125
|
129
|
4.5
|
8
|
| ||
|
DPX Butterfly valve between flanges DN 125
Art:
DE-GD125011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
125
|
129
|
7.1
|
8
|
| ||
|
DPX Butterfly valve SS-UH DN 125
Art:
DE-AD125012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
125
|
129
|
4.5
|
8
|
| ||
|
DPX Butterfly valve between flanges DN 125
Art:
DE-GD125012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
125
|
129
|
7.1
|
8
|
| ||
|
DPX Butterfly valve SS-UH DN 150
Art:
DE-AD150011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
150
|
154
|
5.6
|
8
|
| ||
|
DPX Butterfly valve between flanges DN 150
Art:
DE-GD150011100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
EPDM
|
EPDM
|
150
|
154
|
8.4
|
8
|
| ||
|
DPX Butterfly valve SS-UH DN 150
Art:
DE-AD150012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
150
|
154
|
5.6
|
8
|
| ||
|
DPX Butterfly valve between flanges DN 150
Art:
DE-GD150012100
Copied
|
Butterfly valve without handle
|
DIN 11851
|
FKM
|
FKM
|
150
|
154
|
8.4
|
8
|
|
Select a variant in the list
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