DEFINOX

Definox - Sampling valve - 16/18 PEX - PEAX

Manual and pneumatic

PEX Test outlet valve

Specifications:

  • DN 16/18

Materials:

  • Body: stainless steel 1.4404 / 316L machined from solid item
  • Handle: white plastic or stainless steel 1.4301 / 304
  • Membrane: FKM (black / green with spot) - WMQ (white) - EPDM (black) - PFA / EPDM (white - hard)

Connections:

  • Welding on tank
  • Clamp
  • Welding on pipes
  • Exterior thread

Controls:

  • Manual - PEX - Ergonomic handle
  • Pneumatic

Surface:

  • RA exterior = 0.8 µm
  • RA inside = 0.8 µm standard (0.4 µm on request)

Operating conditions:

  • Max. temperature: + 120 ° C
  • Min. temperature: 0 ° C
  • Max. working pressure: 10 bar

 

ACS Control Top

Definox LED Controllers allow you to monitor and control your valves from a central monitoring system and provide real-time warnings for any malfunctioning conditions so that immediate action can be taken and production stops can be minimized. The Definox LED Controller is configurable bar and user-friendly and offers a host of features.

  • SIP or CIP
  • Simple and safe solution for sampling
  • Compact pneumatic actuator
  • Fast and easy membrane replacement
  • 3.1 EN10204 - EHEDG

Selected variant

Avaible in several variants

Selected variant

Specifications

Certificate 3.1 EN10204
Connection Vessel
Description Manual plastic handle
House Aisi 316L / 1.4404
Housing VMQ
Internal Diameter 4.5
Outer Diameter 28
Process Connection 1 x 16/18 pipe
Surface Finish RA<0,8/1,2µm

Product description

PEX Test outlet valve

Specifications:

  • DN 16/18

Materials:

  • Body: stainless steel 1.4404 / 316L machined from solid item
  • Handle: white plastic or stainless steel 1.4301 / 304
  • Membrane: FKM (black / green with spot) - WMQ (white) - EPDM (black) - PFA / EPDM (white - hard)

Connections:

  • Welding on tank
  • Clamp
  • Welding on pipes
  • Exterior thread

Controls:

  • Manual - PEX - Ergonomic handle
  • Pneumatic

Surface:

  • RA exterior = 0.8 µm
  • RA inside = 0.8 µm standard (0.4 µm on request)

Operating conditions:

  • Max. temperature: + 120 ° C
  • Min. temperature: 0 ° C
  • Max. working pressure: 10 bar

 

ACS Control Top

Definox LED Controllers allow you to monitor and control your valves from a central monitoring system and provide real-time warnings for any malfunctioning conditions so that immediate action can be taken and production stops can be minimized. The Definox LED Controller is configurable bar and user-friendly and offers a host of features.

Accessories

tekox
Blog

Tekox Terminal Strips Safety Blocks and Porcelain Blocks

Great electrical installations don't fail because of the major components. They fail because of the small ones that didn't get enough attention.
It's easy to focus on the big-ticket items during specification — and let the terminal blocks become an afterthought. But inferior connection components have a habit of making themselves known over time. Loose connections, degraded insulation, premature failure. The kind of faults that are frustrating to trace and expensive to fix.
Tekox engineer their terminal strips, safety blocks, insulated strips, and porcelain blocks to the standards your installations deserve. Available now from Demesne Electrical — get in touch and we'll show you the range.

PPVK Series
Blog

Conta-Clip Push-in PPVK Distribution Terminals

Conta-Clip PPVK push-in potential distribution terminals simplify control cabinet wiring with tool-free connections, compact DIN rail mounting, and reliable current distribution up to 41A.

Energy Storage Systems (ESS):
Blog

Electrical Protection in Energy Storage Systems (ESS): Keys to a Safe Installation

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.

wayne moody
Company News

Wayne Moody Joins OEM | Demesne Electrical

We’re excited to share some great news at Demesne Electrical. Wayne Moody has joined our team, bringing with him years of experience and a clear vision for the future. His focus will be on building on our strong reputation here in Ireland and driving our growth across Europe.

DF electrci 485121
Blog

PMX Fuse Holder Range – Compact, Reliable, Built for Demanding Panels

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 loop
Blog

Stego Enclosure Heaters with Loop

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.

My favourites Articles Connection Description Housing Internal Diameter Outer Diameter Process Connection Price
Vessel
Manual plastic handle
VMQ
4.5
28
1 x 16/18 pipe
Vessel
Manual stainless steel handle
VMQ
4.5
28
1 x 16/18 pipe
Vessel
Manual plastic handle
VMQ
4.5
28
2 x 16/18 pipes
Vessel
Manual stainless steel handle
VMQ
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic
VMQ
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic & Manual lift
VMQ
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic
VMQ
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic & Manual lift
VMQ
4.5
28
2 x 16/18 pipes
Vessel
Manual plastic handle
EPDM
4.5
28
1 x 16/18 pipe
Vessel
Manual stainless steel handle
EPDM
4.5
28
1 x 16/18 pipe
Vessel
Manual plastic handle
EPDM
4.5
28
2 x 16/18 pipes
Vessel
Manual stainless steel handle
EPDM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic
EPDM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic & Manual lift
EPDM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic
EPDM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic & Manual lift
EPDM
4.5
28
2 x 16/18 pipes
Vessel
Manual plastic handle
FKM
4.5
28
1 x 16/18 pipe
Vessel
Manual stainless steel handle
FKM
4.5
28
1 x 16/18 pipe
Vessel
Manual plastic handle
FKM
4.5
28
2 x 16/18 pipes
Vessel
Manual stainless steel handle
FKM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic
FKM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic & Manual lift
FKM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic
FKM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic & Manual lift
FKM
4.5
28
2 x 16/18 pipes
Vessel
Manual plastic handle
PFA/EPDM
4.5
28
1 x 16/18 pipe
Vessel
Manual stainless steel handle
PFA/EPDM
4.5
28
1 x 16/18 pipe
Vessel
Manual plastic handle
PFA/EPDM
4.5
28
2 x 16/18 pipes
Vessel
Manual stainless steel handle
PFA/EPDM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic
PFA/EPDM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic & Manual lift
PFA/EPDM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic
EPDM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic & Manual lift
PFA/EPDM
4.5
28
2 x 16/18 pipes
Vessel
Manual plastic handle
White EPDM
4.5
28
1 x 16/18 pipe
Vessel
Manual stainless steel handle
White EPDM
4.5
28
1 x 16/18 pipe
Vessel
Manual plastic handle
White EPDM
4.5
28
2 x 16/18 pipes
Vessel
Manual stainless steel handle
White EPDM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic
White EPDM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic & Manual lift
White EPDM
4.5
28
1 x 16/18 pipe
Vessel
Pneumatic
White EPDM
4.5
28
2 x 16/18 pipes
Vessel
Pneumatic & Manual lift
White EPDM
4.5
28
2 x 16/18 pipes
Tube
Manual plastic handle
VMQ
5.9
7
1 x 16/18 pipe
Tube
Manual stainless steel handle
VMQ
5.9
7
1 x 16/18 pipe
Tube
Manual plastic handle
VMQ
5.9
7
2 x 16/18 pipes
Tube
Manual stainless steel handle
VMQ
5.9
7
2 x 16/18 pipes
Tube
Pneumatic
VMQ
5.9
7
1 x 16/18 pipe
Tube
Pneumatic & Manual lift
VMQ
5.9
7
1 x 16/18 pipe
Tube
Pneumatic
VMQ
5.9
7
2 x 16/18 pipes
Tube
Pneumatic & Manual lift
VMQ
5.9
7
2 x 16/18 pipes
Tube
Manual plastic handle
EPDM
5.9
7
1 x 16/18 pipe
Tube
Manual Stainless steel handle
EPDM
5.9
7
1 x 16/18 pipe
Tube
Manual plastic handle
EPDM
5.9
7
2 x 16/18 pipes
Tube
Manual Stainless steel handle
EPDM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic
EPDM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic & Manual lift
EPDM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic
EPDM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic & Manual lift
EPDM
5.9
7
2 x 16/18 pipes
Tube
Manual plastic handle
FKM
5.9
7
1 x 16/18 pipe
Tube
Manual Stainless steel handle
FKM
5.9
7
1 x 16/18 pipe
Tube
Manual plastic handle
FKM
5.9
7
2 x 16/18 pipes
Tube
Manual Stainless steel handle
FKM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic
FKM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic & Manual lift
FKM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic
FKM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic & Manual lift
FKM
5.9
7
2 x 16/18 pipes
Tube
Manual plastic handle
PFA/EPDM
5.9
7
1 x 16/18 pipe
Tube
Manual Stainless steel handle
PFA/EPDM
5.9
7
1 x 16/18 pipe
Tube
Manual plastic handle
PFA/EPDM
5.9
7
2 x 16/18 pipes
Tube
Manual Stainless steel handle
PFA/EPDM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic
PFA/EPDM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic & Manual lift
PFA/EPDM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic
PFA/EPDM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic & Manual lift
PFA/EPDM
5.9
7
2 x 16/18 pipes
Tube
Manual plastic handle
White EPDM
5.9
7
1 x 16/18 pipe
Tube
Manual Stainless steel handle
White EPDM
5.9
7
1 x 16/18 pipe
Tube
Manual plastic handle
White EPDM
5.9
7
2 x 16/18 pipes
Tube
Manual Stainless steel handle
White EPDM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic
White EPDM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic & Manual lift
White EPDM
5.9
7
1 x 16/18 pipe
Tube
Pneumatic
White EPDM
5.9
7
2 x 16/18 pipes
Tube
Pneumatic & Manual lift
White EPDM
5.9
7
2 x 16/18 pipes
Clamp
Manual plastic handle
VMQ
4.5
1 x 16/18 pipe
Clamp
Manual Stainless steel handle
VMQ
4.5
1 x 16/18 pipe
Clamp
Manual plastic handle
VMQ
4.5
2 x 16/18 pipes
Clamp
Manual Stainless steel handle
VMQ
4.5
2 x 16/18 pipes
Clamp
Pneumatic
VMQ
4.5
1 x 16/18 pipe
Clamp
Pneumatic & Manual lift
VMQ
4.5
1 x 16/18 pipe
Pneumatic & Manual lift
VMQ
4.5
2 x 16/18 pipes
Clamp
Pneumatic & Manual lift
VMQ
4.5
2 x 16/18 pipes
Clamp
Manual plastic handle
EPDM
4.5
1 x 16/18 pipe
Clamp
Manual Stainless steel handle
EPDM
4.5
1 x 16/18 pipe
Clamp
Manual plastic handle
EPDM
4.5
2 x 16/18 pipes
Clamp
Manual Stainless steel handle
EPDM
4.5
2 x 16/18 pipes
Clamp
Pneumatic
EPDM
4.5
1 x 16/18 pipe
Clamp
Pneumatic & Manual lift
EPDM
4.5
1 x 16/18 pipe
Clamp
Pneumatic
EPDM
4.5
2 x 16/18 pipes
Clamp
Pneumatic & Manual lift
EPDM
4.5
2 x 16/18 pipes
Clamp
Manual plastic handle
FKM
4.5
1 x 16/18 pipe
Clamp
Manual Stainless steel handle
FKM
4.5
1 x 16/18 pipe
Clamp
Manual plastic handle
FKM
4.5
2 x 16/18 pipes
Clamp
Manual Stainless steel handle
FKM
4.5
2 x 16/18 pipes
Clamp
Pneumatic
FKM
4.5
1 x 16/18 pipe
Clamp
Pneumatic & Manual lift
FKM
4.5
1 x 16/18 pipe
Clamp
Pneumatic
FKM
4.5
2 x 16/18 pipes
Clamp
Pneumatic & Manual lift
FKM
4.5
2 x 16/18 pipes
Clamp
Manual plastic handle
EPDM
4.5
1 x 16/18 pipe
Clamp
Manual Stainless steel handle
PFA/EPDM
4.5
1 x 16/18 pipe
Clamp
Manual plastic handle
PFA/EPDM
4.5
2 x 16/18 pipes
Clamp
Manual Stainless steel handle
PFA/EPDM
4.5
2 x 16/18 pipes
Clamp
Pneumatic
PFA/EPDM
4.5
1 x 16/18 pipe
Clamp
Pneumatic & Manual lift
PFA/EPDM
4.5
1 x 16/18 pipe
Clamp
Pneumatic
PFA/EPDM
4.5
2 x 16/18 pipes
Clamp
Pneumatic & Manual lift
PFA/EPDM
4.5
2 x 16/18 pipes
Clamp
Manual plastic handle
White EPDM
4.5
1 x 16/18 pipe
Clamp
Manual Stainless steel handle
White EPDM
4.5
1 x 16/18 pipe
Clamp
Manual plastic handle
White EPDM
4.5
2 x 16/18 pipes
Clamp
Manual Stainless steel handle
White EPDM
4.5
2 x 16/18 pipes
Clamp
Pneumatic
White EPDM
4.5
1 x 16/18 pipe
Clamp
Pneumatic & Manual lift
White EPDM
4.5
1 x 16/18 pipe
Clamp
Pneumatic
White EPDM
4.5
2 x 16/18 pipes
Clamp
Pneumatic & Manual lift
White EPDM
4.5
2 x 16/18 pipes
½'' BSP
Manual plastic handle
VMQ
4.5
1 x 16/18 pipe
½'' BSP
Manual Stainless steel handle
VMQ
4.5
1 x 16/18 pipe
½'' BSP
Manual plastic handle
VMQ
4.5
2 x 16/18 pipes
½'' BSP
Manual Stainless steel handle
VMQ
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic
VMQ
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic & Manual lift
VMQ
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic
VMQ
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic & Manual lift
VMQ
4.5
2 x 16/18 pipes
½'' BSP
Manual plastic handle
EPDM
4.5
1 x 16/18 pipe
½'' BSP
Manual Stainless steel handle
EPDM
4.5
1 x 16/18 pipe
½'' BSP
Manual plastic handle
EPDM
4.5
2 x 16/18 pipes
½'' BSP
Manual Stainless steel handle
EPDM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic
EPDM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic & Manual lift
EPDM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic
EPDM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic & Manual lift
EPDM
4.5
2 x 16/18 pipes
½'' BSP
Manual plastic handle
FKM
4.5
1 x 16/18 pipe
½'' BSP
Manual Stainless steel handle
FKM
4.5
1 x 16/18 pipe
½'' BSP
Manual plastic handle
FKM
4.5
2 x 16/18 pipes
½'' BSP
Manual Stainless steel handle
FKM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic
FKM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic & Manual lift
FKM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic
FKM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic & Manual lift
FKM
4.5
2 x 16/18 pipes
½'' BSP
Manual plastic handle
PFA/EPDM
4.5
1 x 16/18 pipe
½'' BSP
Manual Stainless steel handle
PFA/EPDM
4.5
1 x 16/18 pipe
½'' BSP
Manual plastic handle
PFA/EPDM
4.5
2 x 16/18 pipes
½'' BSP
Manual Stainless steel handle
PFA/EPDM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic
PFA/EPDM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic & Manual lift
PFA/EPDM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic
PFA/EPDM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic & Manual lift
PFA/EPDM
4.5
2 x 16/18 pipes
½'' BSP
Manual plastic handle
White EPDM
4.5
1 x 16/18 pipe
½'' BSP
Manual Stainless steel handle
White EPDM
4.5
1 x 16/18 pipe
½'' BSP
Manual plastic handle
White EPDM
4.5
2 x 16/18 pipes
½'' BSP
Manual Stainless steel handle
White EPDM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic
White EPDM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic
White EPDM
4.5
1 x 16/18 pipe
½'' BSP
Pneumatic
White EPDM
4.5
2 x 16/18 pipes
½'' BSP
Pneumatic
White EPDM
4.5
2 x 16/18 pipes

Selected variant

Select a variant in the list

Customer support
Our customer support team answers all kinds of questions.
+35314047700
Send e-mail
Do you need help?

Please login or continue as a guest

To get the best deals
Login | Create account

You have 0 articles in cart