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Maric No. 40 40p Rubber 138 Lpm 40p138


Maric Rubbers -  Maric No. 40 40p Rubber 138 Lpm 40p138

29% 29 percent off rrp

Department > Maric Rubbers
    Maric No. 40 40p Rubber 138 Lpm 40p138
    NO. 40 40P RUBBER 138 LPM

    What the Maric Valve DOES

    The Maric flow control valve is designed to deliver a fixed, pre-set, constant (maximum) flow of water, irrespective of pressure differential across it, (within a given range). In the case of glandwater, this means constant flow rate, irrespective of fluctuating glandwater supply pressure, gland condition, or centrifugal pump discharge pressures. Maric “Flow Control Check” valves, (FCC valves), also offer a reliable backflow prevention feature.

    What the Maric Valve DOES NOT DO

    The flow controller is not designed to control pressure. The flow controller will not allow a flow rate greater than the gland will permit. ie; if the gland is too restrictive, or has been over-tightened.

    Benefits & Why Use a Maric Valve?

    Maric Flow Control valves are used to;
    Protect centrifugal pump glands, through;
    • A constant supply of glandwater to the gland, ensures the life of expensive pump seals are maximized.
    • Prevents one centrifugal pump from robbing all the available glandwater in the event of its failure, which could result in the simultaneous failure of all other glands supplied from the same water supply.
    Prevent unnecessary dilution of slurry, (or liquor in the alumina refining industry) by ensuring that glands cannot receive more than a pre-determined flow rate. A lower than set rated flow is not a particular concern here, as the condition of the gland will ultimately determine flow rate, up to the pre-set maximum permitted by the flow controller. Full rated flow of the flow controller will only result when gland is sufficiently loose enough or worn to enable it. Minimize wastage of available packing water supplies.

    Recommended for Alumina Industry

    Stainless steel flow controllers, fitted with EPDM type control rubber rings are vital for use in alumina refineries due to their caustic and/or high temperature environments. Maric Flow Control Check valves are particularly recommended for the alumina industry, due to the benefit provided by the reliable non-return feature.

    How the Conventional Maric Flow Control Valve Works

    The flow control valves utilize a flexible rubber control ring, with an orifice diameter that responds instantly to fluctuations in water pressure. As pressure differential increases, the orifice diameter reduces to maintain the pre-set flow rate. Likewise, as pressure reduces, the orifice opens up to maintain the pre-set flow rate. These valves are particularly suitable for use on poor water quality, because the flow controlling element is a rubber material, and flexes under normal operation. This minimizes the risk of blockage, and eliminates the build-up of scale.

Manufacture: Maric
Notes: Maric Rubbers NOT sold separate, must be bought with Maric Flow Valve. Please contact us to specify first if unsure of your requirements.
Maric
Code#:
40P138
MyTub Code#: 576456
PDF File: Download pdf brochure 1.22mb
PDF File2: Download pdf brochure #2 1.54mb
 
rrp£82.23
save£23.50
price£58.73

inc vat£70.48

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Maric No. 40 40p Rubber 138 Lpm 40p138 maric no. 40 40p rubber 138 lpm 40p138
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Thank you very much, order delivered on time,Excellent service I would recommend My Tub to all my friends Regards Michael Caffrey
...Michael Caffrey
Thank you for the service that exceeded expectations, especially when your staff contacted me by telephone to advise that the part was obsolete, but then they went the extra mile to search and source the item from another suppliers old stock. True customer service. Thanks, I will be back.
...Philip Shaw
Thanks for prompt service, everything in good order.
...M B E French
Pretty slow delivery
...Peter Lythgoe
Hi The service was good and I was able to pick up the goods as arranged. I thought it was good to be given the chance of picking up myself, and not having to pay the delivery charge. Parts were as expected - which isn't always the case with online purchases! Also the order was available quicker than expected Nice to do business with you.
...Malcolm Kippax
Made two orders with your company and have been very impressed with the customer service, particularly in helping me get a relatively rare bath delivered very quickly. Matched the price of another site too, which is excellent. I wouldnt hesitate to recommend MyTub to others. Superb, many thanks.
...Dave H
Prompt delivery, genuine spare, many thanks
...David Gee
My order was fulfilled on the date originally advised. But of course when I placed the order I didnt expect to have to wait 2 weeks for the item to arrive. I think I should have been warned beforehand about the probable delay. One thing I must comment on though is the excellent system of communication after the order was placed.
...Mr David John Fallon
It arrived when expected albeit a few days later than originally stated. WE were kept informed via e-mail regarding the delay and have no complaints. We await a plumber so. as yet, cannot say whether we are completely satisified. Hopefully it will fit as it is a replacement for a bidet which has been discontinued.
...Roger Kenyon Barnes
Bit of a muddle on delivery which meant I stayed in for best part of a day but 3rd time lucky. Advice to others: always check first thing if item on the van on deliivery day. Otherwise the product and service were excellent. ------------- ------------------------- ------------------------- --------------- Good evening, I am sorry about the delivery mix up. I am also sorry we did not apologize at the time. Regards MyTub
...Anne Drysdale

Why choose MyTub Limited for maric no. 40 40p rubber 138 lpm 40p138 40P138?

  • Fast deliveries
  • Nationwide UK distribution delivery network
  • Local pickup if required
  • Professional Human Service
  • Pre sales tech advice
  • Second to none after sales service
  • This maric no. 40 40p rubber 138 lpm 40p138 40P138 is a genuine branded product
  • Worldwide export if required
  • Read what the experts, our customers have to say above.

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Maric No. 40 40p Rubber 138 Lpm 40p138