Rubber Lined U-bolt Filter

Inside Diameter of Assembly (Between Rubberized Legs)

Pipe Nominal Bore (mm)

Material / Finish

Design

Pipe Outside Diameter

Rubber Lined U-Bolts

Rubber Lined U-Bolts

Rubber lined u-bolts - anti-vibration - insulating - low friction - Anti-chafe

  • Insulating Rubber Lined U-Bolts
    Insulating Rubber Lined U-Bolts

    Normal Rubber temperature range -20C to +110C Used to prevent galvanic corrosion due to the contact of dissimilar metals in the presence of an electrolyte. Also, for the prevention of wear and / or crushing of composite, thin wall or non ferrous pipework. Available in stainless steel and mild steel versions

  • Standard Anti-Vibration Rubber Lined U-Bolts
    Standard Anti-Vibration Rubber Lined U-Bolts
    Anti-Vibration Rubber Lined U-Bolts Advantages: Reduce or eliminate noise and fatigue due to vibration of pipework against the support structure Prevention of galanic corrosion Prevention of wear and crushing of composite, thin wall or non-ferrous pipework
  • Light Duty Anti-Vibration U-Bolts
    Light Duty Anti-Vibration U-Bolts

    Light Duty Anti-Vibration U-Bolts - Available in stainless steel and mild steel versions

  • Light Duty Anti-Vibration U-Bolts - Flame Retardant
    Light Duty Anti-Vibration U-Bolts - Flame Retardant

    Light Duty Anti-Vibration U-Bolts - Flame Retardant. Specialised flame retardant rubber. Details of the rubber can be found on the product pages. Available in Stainless steel and mild steel versions

  • Low friction, non grip, anti-vibration u-bolts
    Low friction, non grip, anti-vibration u-bolts

    These ubolts have been developed to enable pipes to be securely guided with a minimum of friction so safe-guarding the pipe from expansion & contraction wear due to temperature changes; whilst also reducing the noise & vibration of the pipe.

    They are fitted with a gap between the ubolt and the pipe enabling the pipe to expand & contract yet keeping it fully guided in position.

    (Patent Pending)

    The rubber base pad acts to reduce the noise & vibration of the pipes as they carry their fluid and it is fitted with a PTFE strip to reduce the friction and hence protects the pipe as it expands & contracts. The pad also contains a metal spacer for the U-bolt legs to go through giving strength to the pad, and a firm anchor for fastening the nuts at the required position.

    The patented-pending ubolt sleeve is a low friction silicone rubber which rotates around the ubolt to enable the pipe to move unrestricted but be fully guided in position on the supporting framework.

    These are a much cheaper and more reliable solution to the conventional rubber lined ubolts which have PTFE bonded to the inside surface of the rubber coated ubolt.

    Although Ubolts with the PTFE strip bonded to the rubber profile around the ubolts have been in common use for many years, they are prone to the PTFE separating from the rubber due to the difference in the expansion coefficient of the rubber and the PTFE. This problem is eliminated by Graphskill’s unique solution of a single medium with minimal friction

  • Anti-Vibration U-Bolts - Flame Retardant - High Temp
    Anti-Vibration U-Bolts - Flame Retardant - High Temp

    Light Duty Anti-Vibration U-Bolts - High Temperature - Flame Retardant. Specialised flame retardant rubber. Details of the rubber can be found on the product pages

  • Anti-Chafe U-bolts
    Anti-Chafe U-bolts

    Anti-Chafe U-bolts. A range of "extended length" u-bolts with a thin silicone rubber sleeve. Ideal in those situation where you need a little protection just to stop the metal of the u-bolt chaffing / rubbing against the supported element

  • U-Bolts - Convex Base to Minimise Crevice Corrosion
    U-Bolts - Convex Base to Minimise Crevice Corrosion

    U-Bolts With Convex Base to Minimise Crevice Corrosion

    These u-bolts have been designed to be used in a minimum contact water repellent situation to prevent water crevice corrosion similar to the I-Rod u-bolts. The enhanced stainless base plate is convex with a silicone tube shroud. This convex surface provides almost a point contact rather than the line contact with the traditional flat support plate. Water will roll away from the pipe and not leave it standing in a pool of water which therefore minimises corrosion.

    The u-bolt can be used as grip or non-grip depending upon the arrangement of the nuts. Either both locked together underneath the convex base plate, for gripping the pipe; or, locked either side of the convex base plate to fix for non-gripping application

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Restrictions: Delivery Post Code Exceptions

Order before 2 PM for same day dispatch for items in stock. Graphskill cannot be held responsible for any delays caused by delivery issues provided we have shipped your order at the required time.

Different carriers have different post code restrictions for standard deliveries. 

Royal Mail 1 PM Service Delivery Restrictions

Normally before 1 PM on workdays, except:

Deliver by 5.30pm the next working day in the following postcode areas:
AB30 - 39, 41 - 45, 51 - 56
HS1, 3 - 9
IV21 - 28, 40 - 49, 51 - 56
KA27, 28
KW1 - 3, 5 - 15
KW16 Stromness Town only
PA20 (0&9)
PA28 - 38, 41 - 49, 76, 77
PH15, 17 - 26, 31 - 40, 49, 50
ZE1

Deliver within two working days by 5.30pm to the following postcodes areas:
HS2
PA60 - 75, 78
ZE2, 3

Deliver within three working days by 5.30pm to the following postcode areas:
KW16 - non Town
KW17
PH30, 41 - 44

Parcelforce / expedited Courier

Normally next day before 6 PM on workdays (no Saturday / Sundaly deliveries), except:

The following postodes have 2-3 day delivery times

AB30, AB31, AB33, AB34, AB35, AB36, AB37, AB38, AB41, AB42, AB43, AB44, AB45, AB51, AB52, AB53, AB54, AB55, AB56, AB63, DD10, DD8, DD9, FK17, FK18, FK19, FK20, FK21, HS1, HS2, HS3, HS4, HS5, HS6, HS7, HS8, HS9, IV1, IV10, IV11, IV12, IV13, IV14, IV15, IV16, IV17, IV18, IV19, IV2, IV20, IV21, IV22, IV23, IV24, IV25, IV26, IV27, IV28, IV3, IV30, IV31, IV32, IV36, IV4, IV40, IV41, IV42, IV43, IV44, IV45, IV46, IV47, IV48, IV49, IV5, IV51, IV52, IV53, IV54, IV55, IV56, IV6, IV63, IV7, IV8, IV9, KA27, KA28, KW1, KW10, KW11, KW12, KW13, KW14, KW15, KW16, KW17, KW2, KW3, KW5, KW6, KW7, KW8, KW9, PA20, PA21, PA22, PA23, PA24, PA25, PA26, PA27, PA28, PA29, PA30, PA31, PA32, PA33, PA34, PA35, PA36, PA37, PA38, PA39, PA40, PA41, PA42, PA43, PA44, PA45, PA46, PA47, PA48, PA49, PA60, PA61, PA62, PA63, PA64, PA65, PA66, PA67, PA68, PA69, PA70, PA71, PA72, PA73, PA74, PA75, PA76, PA77, PA78, PH10, PH11, PH13, PH14, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH49, PH50, TD15, ZE1, ZE2, ZE3

These postcodes are not available for AM courier delivery

AB30, AB31, AB33, AB34, AB35, AB36, AB37, AB38, AB39, AB41, AB42, AB43, AB44, AB45, AB51, AB52, AB53, AB54, AB55, AB56, AB63, DD10, DD8, DD9, FK15, FK16, FK17, FK18, FK19, FK20, FK21, FK8, HS1, HS2, HS3, HS4, HS5, HS6, HS7, HS8, HS9, IV1, IV10, IV11, IV12, IV13, IV14, IV15, IV16, IV17, IV18, IV19, IV2, IV20, IV21, IV22, IV23, IV24, IV25, IV26, IV27, IV28, IV3, IV30, IV31, IV32, IV36, IV4, IV40, IV41, IV42, IV43, IV44, IV45, IV46, IV47, IV48, IV49, IV5, IV51, IV52, IV53, IV54, IV55, IV56, IV6, IV63, IV7, IV8, IV9, KA27, KA28, KW1, KW10, KW11, KW12, KW13, KW14, KW15, KW16, KW17, KW2, KW3, KW5, KW6, KW7, KW8, KW9, PA20, PA21, PA22, PA23, PA24, PA25, PA26, PA27, PA28, PA29, PA30, PA31, PA32, PA33, PA34, PA35, PA36, PA37, PA38, PA39, PA40, PA41, PA42, PA43, PA44, PA45, PA46, PA47, PA48, PA49, PA60, PA61, PA62, PA63, PA64, PA65, PA66, PA67, PA68, PA69, PA70, PA71, PA72, PA73, PA74, PA75, PA76, PA77, PA78, PH10, PH11, PH13, PH14, PH16, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH49, PH50, ZE1, ZE2, ZE3

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