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Privacy and Cookie Policy

Privacy and Cookie Policy

The following statement explains our policy regarding the personal information we collect about you.

1. Introduction

This policy covers Tamo's use of personal information that we collect when you use our website.

From time to time, you will be asked to submit personal information about yourself (e.g. name and email address) in order to contact Tamo.

By entering your details in the fields requested, you enable us to provide you with information you require. Whenever you provide such personal information, we will treat that information in accordance with this policy. When using your personal information Tamo will act in accordance with current legislation and aim to meet current Internet best practice

If you provide the email address of a third party to Tamo, we understand that you have permission to use this email address.

This web site does not automatically capture or store personal information, other than logging the user's IP address and session information such as the duration of the visit and the type of browser used. This is recognised by the web server and is only used for system administration and to provide statistics, which we compile to evaluate site use. Please see our cookie policy below.

Links to other web sites included do not imply any endorsement, validation or responsibility by Tamo as to the content or privacy policies of such sites. We cannot guarantee that these links will work all of the time and we have no control over the availability of the linked pages.

2. Use and storage of your personal information

When you supply any personal information to Tamo we have legal obligations towards you in the way we use this data. We must collect the information fairly, that is, we must explain how we will use it and tell you if we want to pass the information on to anyone else.

In general, any information you provide to Tamo will only be used within Tamo. Your information will be disclosed where we are obliged or permitted by law. Also, if you post or send offensive, inappropriate or objectionable content anywhere on or to www.tamo.co.uk or otherwise engage in any disruptive behaviour on www.tamo.co.uk , Tamo can use whatever information that is available to it about you to stop such behaviour. This may involve informing relevant third parties such as your employer, e-mail/Internet provider and law enforcement agencies about the content.

We will hold your personal information on our systems for as long as you use the service you have requested. We will ensure that all personal information supplied is held securely, in accordance with the Data Protection Act 1998.

We will not contact you for promotional purposes, such as notifying you of improvements to the service or new services on www.maxx-design.co.uk unless you specifically agree to be contacted for such purposes at the time you submit your information on the site, or at a later time if you sign up specifically to receive such promotional services.

3. Access to your personal information

You have the right to request a copy of the personal information we hold about you and to have any inaccuracies corrected. (We charge £5 for information requests.) Please address requests to the Data Protection Officer, Salisbury Rd, Unit 22, Sarum Complex, Uxbridge UB8 2RZ

For information on the Data Protection Act 1998, the Privacy and Electronic Communications (EC Directive) Regulations 2003 and the Information Commissioner please follow this link: www.ico.gov.uk

4. Disclaimer

As far as is reasonably possible, Tamo will ensure that information provided on this website is accurate. Tamo cannot accept any liability whatsoever for omission or error. Equally, as we regularly virus check materials, we cannot accept any responsibility for any disruption of damage that may occur during use of this website.

5. Intellectual property

Users of this site may not print, download or in any manner copy images or text from the site, except for personal, non-commercial use, without permission from Tamo. 

6. How Cookies are used by Tamo

Cookies cannot be used to identify you personally.
These pieces of information are used to improve services for you through, for example:

  • enabling a service to recognise your device so you don't have to give the same information several times during one task
  • recognising that you may already have given a username and password so you don't need to do it for every web page requested
  • measuring how many people are using services, so they can be made easier to use and there's enough capacity to ensure they are fast
  • analysing data to help us understand how you use our services so we can improve them

Cookies are stored in the computer's memory only during your browsing session and are automatically deleted from your computer when the browser is closed.

These cookies usually store a session ID that is not personally identifiable to users, allowing you to move from page to page without having to log-in repeatedly.

Session cookies are never written on the hard drive and they do not collect any information from your computer. Session cookies expire at the end of your browser session and become no longer accessible after the session has been inactive for a specified length of time, usually 20 minutes.

7. Our use of third party Cookies

We do use Google analytics software to help us improve the useability of our website, the type of information gathered relates to the amount of time spent on the website and the pages visited. No personal information is held.

Google Analytics

Cookie Name: _utma
Typical content: randomly generated number
Cookie Expires: 2 years

Cookie Name: _utmb
Typical content: randomly generated number
Cookie Expires: 30 minutes

Name: _utmc
Typical content: randomly generated number
Expires: when user exits browser

Cookie Name: _utmz
Typical content: randomly generated number and information about how the page was reached (eg directly or via a link, organic search or paid search)
Cookie Expires: 6 months

Cookie Name: __utmmobile
Typical content: randomly generated number
Cookie Expires: 2 years

For further details on the cookies set by Google Analytics, see the link below.

Cookies set by Google Analytics

8. How to opt out of cookies

Our website works better with cookies enabled. Our cookies don't give us or anyone else access to your personal data. We advise you to keep cookies enabled. However, you can choose to reject cookies.

You can use your browser to delete and reject cookies. There are instructions on how to delete cookies and how to control cookies on the 'About Cookies' website.

  • 200 series
  • 2200 series
  • 2300 series
  • C2900 series
  • C200 series
  • 100 series
  • BIVCO Circle Seal
  • 400 series
  • Pneumatic & hydraulic

Product description

A zero leakage check valve offering quick opening/positive closing, large flow capacity and minimum resistance to flow.

Operating Pressure:

  • 200 series to 3000 psig (207bar) - PED approved version available

Cracking Pressure:

  • 0.1 to 8 psi standard – specials up to 25 psi

Body Materials:

  • Aluminium -1/8”NPT
  • Brass - 1/8” to 1 ½” NPT
  • Steel - ½” to 1”,1 ½” and 2” NPT
  • 316 St St – ¼” to 1” NPT
  • 303 St St – ½ ” and 1” (303 St St is not available PED approved)

O-ring Materials:

  • Viton, Buna-n, Neoprene, Ethylene propylene and Teflon standard

Call us on 01895 200015 for price & delivery or to discuss special sizes, materials and threads.


(PDF) Download datasheet

Product description

An economical single piece body design low pressure check valve offering medium flow rates.

Operating Pressure:

  • 0 to 800 psig (55 bar)
  • PED approved version available

Cracking Pressure:

  • 2 to 4 psi

Body Materials:

  • Brass - 1/8” to ¾” NPT & BSPT
  • 316 St St - 1/8” to ½” NPT & 1/8” to ¼” BSPT

O-ring Materials:

  • Silicone, Viton, Buna-n, Neoprene and Ethylene propylene standard

Call us on 01895 200015 for price & delivery or to discuss special sizes, materials and threads.


(PDF) Download datasheet

Product description

A single piece body design for high pressure service. This check valve is less susceptible to contamination damage, automatically compensates for wear and has cushioned quiet closing.

Zero leakage at normal back pressure.

Operating Pressure:

  • Brass 0 to 5000 psig (345 bar)
  • 17-4 PH St St – 0 to 10,000 psig (680 bar)
  • PED approved version available

Cracking Pressure:

  • 0.5 to 5 psi

Body Materials:

  • Brass - 1/8” to ¾” NPT
  • 17-4 PH St St - 1/8” to ¾” NPT

O-ring Materials:

  • Viton, Buna-n, Neoprene, Ethylene propylene and Teflon standard

Call us on 01895 200015 for price & delivery or to discuss special sizes, materials and threads.


(PDF) Download datasheet

Product description

A economical, compact and easily installed cartridge check valve. Offering zero leakage in the check direction.

Operating Pressure:

  • 0 to 3000 psig (207 bar )

Cracking Pressure:

  • 2 to 4 psi standard

Body Materials:

  • Brass -4Q, 6Q and 8Q
  • Steel - 4Q
  • 316 St St – 4Q

O-ring Materials:

  • Viton, Buna-n, and Ethylene propylene standard

Call us on 01895 200015 for price & delivery or to discuss special sizes, materials and threads.


(PDF) Download datasheet

Product description

A compact zero leakage cartridge check valve offering quick opening/positive closing, large flow capacity and minimum resistance to flow.

Operating Pressure:

  • 0 to 5000 psig (345 bar )

Cracking Pressure:

  • 0.15 to 8 psi standard

Body Materials:

  • Aluminium -1Q and 2Q
  • Steel - 1Q, 2Q, 4Q and 6Q
  • 303 St St – 1Q

O-ring Materials:

  • Viton, Buna-n, and Teflon standard


(PDF) Download datasheet

Product description

An ultra-sensitive low pressure check valve. PED version available.

Operating Pressure:

  •  0 to 25 psig (2 bar )

Cracking Pressure:

  •  4” H2O max

Body Materials:

  • Brass – 3/8” and ½”

O-ring Materials:

  • Viton and Buna-n standard

Call us on 01895 200015 to discuss applications of this ultra-sensitive check valve.

Product description

Bubble-tight sealing even at very low fractional pressure differentials. The unique design allows rapid and full opening . Lift or on-line versions

Operating Pressure:

  • 0 to 100 psig (2 bar )

Cracking Pressure:

  • 0.2 to13 psi

Body Materials:

  • Brass, bronze, steel or 316 St St

O-ring Materials:

  • Viton and Teflon standard

Poppet Materials:

  • Teflon or reinforced TFE

Call us on 01895 200015 to discuss applications of this specialised  check valve.

Product description

The poppet or shuttle is automatically actuated by the flow or pressure from one source to direct flow to the common outlet, closing off the alternative inlet dead tight,

Operating Pressure:

  • 0 to 3000 psig (207 bar )

Body Materials:

  • Brass – ¼”
  • 303 St St – ¼”

O-ring Materials:

  • Viton ,Neoprene,and Buna-N standard

Call us on 01895 200015 for price & delivery or to discuss special sizes, materials and threads.


(PDF) Download datasheet

Product description

Available through our on-line Fluid Power Trade Counter we can supply various standard pneumatic and hydraulic non-return valves.These are normally held in stock for next day delivery.

Operating Pressure Ranges:

  • 0 to 16 bar through to 0 to 350 bar.

Connection Sizes:

  • 5 to 100 mm

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