British Standard Underground Hydrant Range

Transcription

1 AVK UNDERGROUND HYDRANTS British Standard Underground Hydrant Range

2 THE AVK BRITISH STANDARD HYDRANT RANGE AVK are the renowned market leading innovators, manufacturers and suppliers of BS 750 fire hydrants into the UK, first launching our range in As a result of consultation with both the Fire and Rescue Services and Water Utilities, AVK have invested in the development of an entirely new range of fire hydrants which accommodate the current and future requirements of all parties, addressing both public safety and operational criteria. The premier product in this program is the highly innovative AVK CLEARWAY through-bore hydrant which is kitemarked to the full BS 750:2012 standard. This unit retains all of the operational features of a type 2 squat hydrant, however its straight-flow design has more than doubled the flow-rate at the outlet. This design also allows the easy introduction and retrieval of pipeline maintenance and repair devices, and the fast and effective use of water supply continuity equipment in the event of an incident such as a pipe burst. Our manufacturing facility based in Corby is the AVK UK competence centre for hydrant manufacture and development and is fully accredited with ISO9001, ISO14001 and ISO UK production ensures comprehensive hydrant stocks are available at our National Distribution Centre giving the advantage of next day delivery if required. Because of our size, competence and expertise, customers should have higher expectations when choosing AVK. That is why we say, OUR CUSTOMER PROMISES EXPECT SOLUTIONS, NOT JUST PRODUCTS EXPECT GLOBAL LEADERSHIP AND LOCAL COMMITMENT EXPECT QUALITY IN EVERY STEP EXPECT PROMPT RESPONSE EXPECT LASTING INNOVATIONS EXPECT TOTAL SAVINGS EXPECT A LONG-TERM PARTNERSHIP EXPECT IT TO BE EFFECTIVE AND EASY Expect... AVK means that our customers should rightfully expect us to exceed market standards and become the preferred business partner among our industry. This brochure is a handy reference to our comprehensive range of underground hydrants and related products, providing the necessary information to enable our customers to select the right product for their application. Our technical team is also available to provide product support and recommendations. Further information about all the products in the AVK portfolio is available on our website: Series 29/91 Series 29/388 Series 29/61 2 BRITISH STANDARD HYDRANT RANGE

3 SERIES 29/91 TYPE 2 KITEMARKED THROUGH-BORE FIRE HYDRANT WITH DATA LOGGING PORT CLEARWAY The Series 29/91 is the dimensional equivalent of a squat hydrant but with a full, straight bore from inlet to outlet. This allows a greatly enhanced flow-rate and ease of introduction and retrieval of pipe maintenance and measurement equipment. It is suitable for use with water and neutral liquids to a maximum temperature of +70 C. Hydrant shown with data logger KM There is an optional data logger connection allowing hydrants to remain in service and available for use whilst data logging equipment is installed. Complies with the requirements of BS 750:2012 and BS EN1074-1:2000 and EN14339:2005, underground hydrants. Also to BS EN for potable (drinking) water. Resistant to corrosion of other component parts. Resistant to disinfection products. Flow Rate Ltr/min Differential pressure bar * Theoretical With an auto-frost valve as standard it saves 6ltr/min when in use and eliminates the need to fit a solid plug for testing. Options Outlet options: Stainless steel (standard) or gunmetal to BS 750 London round thread. Instantaneous (Morris). Belfast. London V thread. Internal screwed Norwegian. Bayonet (Dublin). Security lock - see page 6 for details. Stainless steel stem & A4 bolts 25 Bar Data logger Features & Benefits Kitemarked to BS 750:2012 Type 2 Fire Service and Water Utility s directive. Stainless steel outlet as standard. Through bore Bore dimension Min 80mm. Improved flow for low pressure areas. Providing ease of introduction and retrieval of monitoring, repair and flow stopping equipment. Optional data logger connection allowing hydrant to remain in service and available for use. Exceeds BS flow requirements Min flow Bar (Kv=92): specified in BS EN Actual flow 4802 Bar (Kv=221) 0.3 bar = 2000 l/min. WRAS approvals Internal holiday free coating and external fusion bonded epoxy coating in line with WIS Class B Fully maintainable Cost effective. Ductile iron construction More durable, carbon content recorded less per unit than its predecessor. Safer and easier to install and operate. Auto-frost drain valve as standard. No stagnant water left in hydrant after use. No bacterial build up. Frost resistant. Stem seal changed under pressure. 2 1/2 London round thread outlet to BS 750. Corrosion resistant construction, compliant with BS EN for disinfection products. Universal drilled inlet flange BS EN1092:1997, BS 10 Table D/E. Patented design. 2 year product warranty as standard. Internal holiday free coated to a thickness of 250 microns. Stainless steel A2 fasteners. BRITISH STANDARD HYDRANT RANGE 3

4 SERIES 29/388 TYPE 2 KITE MARKED UNDERGROUND SQUAT FIRE HYDRANT The S29/388 squat fire hydrant is suitable for use with water and neutral liquids to a maximum temperature of 70 C. KM53897 Replacing the popular S29/288, this new version has a greater flow rate. It also has an added benefit in that the efficient new design uses considerably less material which makes it lighter, which in turn reduces manufacturing and transportation costs therefore significantly reducing the environmental impact. Flow Rate Ltr/min Differential pressure bar * Theoretical With an auto-frost valve as standard it saves 6ltr/min when in use and eliminates the need to fit a solid plug for testing. It complies with the requirements of BS 750:2012 and BS EN1074-2:2004 and EN14339:2005, underground hydrants. Also to BS EN for potable (drinking) water. Fully WRAS approved and Kitemarked as standard. Options PN25 version. Loose stopper. Fully vulcanised, no stagnation, corrosion resistant, less thread wear due to silt grit entrainment. Outlet options: Stainless steel (standard) or gunmetal to BS 750 round thread. Instantaneous (Morris) Belfast. London V thread. Internal screwed Norwegian. Bayonet (Dublin). S29/389 version for application in corrosive atmospheres or exposed locations. With all the benefits of the S29/388 the S29/389 has a stainless steel stem (316) and all exposed fasteners are in A4 stainless steel. Security device - see page 6 for details. Features & Benefits Kitemarked to BS 750:2012 Type 2 Fire Service and Water Utility s directive. Stainless steel outlet as standard. Ductile iron construction Low weight design, more durable, carbon content recorded less per unit than its predecessor. Safer and easier to install and operate. Cost effective. 2 1/2 London round thread outlet to BS 750. Exceeds BS flow requirements Kv = 92 minimum 2000 l/min. Kv = 96.3 actual 2092 l/min. Internal holiday free coating and external fusion bonded epoxy coating in line with WIS Class B Fully maintainable. Allows long term maintenance. Cost effective. Stainless steel A2 fastenings hex head bolts. No special tools required. Stem seals replaceable when hydrant closed and under pressure. Corrosion resistant construction compliant with BS EN for disinfection products. Universal drilled inlet flange BS EN1092:1997, BS 10 Table D/E. Fixed, draining stopper Fully vulcanised, no stagnation, corrosion resistant, less thread wear due to silt grit entrapment. 2 year product warranty as standard. Full WRAS approved product. 4 BRITISH STANDARD HYDRANT RANGE

5 SERIES 29/61 TYPE I UNDERGROUND FIRE HYDRANT Completing the redesigned range of British Standard hydrants the S29/61 supersedes the S29/60 and benefits from the same innovative advantages applied to the S29/91 & S29/388. An end of line, Type 1 fire hydrant, the new Series 29/61 is suitable for use with water and neutral liquids to a maximum temperature of 70 C. It is smaller and lighter than its predecessor, and therefore providing the same benefits of reduced raw material content. It has 25 percent greater flow rate than the previous Type 1 version and is WRAS approved. As with all AVK products this hydrant complies to all of the relevant standards: BS 750:2012 and BS EN1074-2:2004 and EN14339:2005, underground hydrants. Also to BS EN for potable (drinking) water. Flow Rate Ltr/min Differential pressure bar * Theoretical Options Outlet options: Stainless steel (standard) or gunmetal to BS 750 round thread. Instantaneous (Morris). Belfast. London V thread. Internal screwed Norwegian. Bayonet (Dublin). A4 stainless steel fasteners and stainless steel stem available for applications in a corrosive atmosphere or exposed locations. Features & Benefits Ductile iron construction Low weight design, more durable. Carbon content reduced less per unit than its predecessor. Safer and easier to install and operate. Cost effective. 2 1/2 London round thread outlet to BS 750. Exceeds BS flow requirements Kv = 92 minimum 2000 l/min. Kv = 113 actual 2470 l/min. Fully maintainable. Allows long term maintenance. Cost effective. Stainless steel A2 fastenings hex head bolts. No special tools required. Corrosion resistant construction compliant with BS EN for disinfection products. Inlet flange universally drilled to BS EN1092:1997,. Fixed isolating unit Ductile iron wedge fully vulcanised with EPDM rubber. All fasteners stainless steel A2 sealed with hot melt. Internal holiday free coating and external fusion bonded epoxy coating in line with WIS Class B Full corrosion protection. 2 year product warranty as standard. 1 piece unit Speed and ease of installation. WRAS approved. BRITISH STANDARD HYDRANT RANGE 5

6 Belfast Outlet, Flanged (LG2) Gunmetal BS EN1982 CC491K-GS M16: M12: HYDRANT OUTLET OPTIONS & SECURITY DEVICE London V Thread Outlet Bolted BS EN1982 CC491Km -(BS1400 LG2) M16: M12: Stainless Steel Outlet 2 1/2 RT Epoxy Coated BS EN10088 W M12: Inst. Outlet, Flanged (LG2) Gunmetal BS EN1982 CC491 CC491K-GS: M16: M12: Bayonet Coupling Epoxy Coated M12: HYDRANT SECURITY DEVICE TO SUIT AVK SQUAT & THROUGHBORE HYDRANTS Security of the UK water infrastructure with specific reference to hydrants is consistently of high priority. Any security device has to address a number of key issues: Deliberate/accidental introduction of contaminants - potential public safety risk. Vandalism - again a risk of preventing operation and water loss. Theft of outlet/stem cap - severe delays in operation, potentially life threatening in an emergency situation. AVK in response to these issues have developed a low cost but very effective hydrant security system. The key features are : Secures both outlet and stem cap. Can be fitted and removed quickly. Operation is with a standard T-key/ring-key and bar via an adapter. Fits all quality manufactured hydrants. WRAS approved fusion bonded epoxy coating (apart from the key which is zinc coated.) Theft of water - loss of income, potential detriment to continuity of supply, possible contamination. Quick and easy access for authorised users e.g. Fire services, water company personnel. Cost effective. 6 BRITISH STANDARD HYDRANT RANGE

7 ASSOCIATED PRODUCTS Series 01/79 NEW AVK Resilient Seat Gate Valve with SupaPlus TM Socket Connections, Ductile Iron DN BS EN1074-1&2 BS &2 Series 36/89 NEW AVK PE Tailed Resilient Seat Gate Valve, DN BS EN1074-1&2 BS &2 Series 32/49 NEW AVK Long Spigot End Resillent Seat Gate Valve, DN BS EN1074-1&2 BS &2 Series 21/50 AVK Resilient Seat Gate Valve DN50-400, PN10/16 BS EN1074-1&2, BS &2 Series 21/78 AVK Resilient Seat Gate Valve with ISO Mounting DN50-400, PN10/16 BS EN1074-1&2, BS &2 SERIES 25/ AVK Flanged Gate Valve DN Standard flange drilling to EN1092 (ISO ), Clockwise to Close Series 601 AVK Universal Coupling DN40-400, Series 621 AVK Tensile Resistant Coupling DN BS EN12842:2000 Series 37/50 AVK Metal Seat Gate Valve DN50-300, PN10/16 BS 5163: 1986 type B Series 45/ AVK Flanged Gate Valve DN Universal flange drilling to EN1092 (ISO ), PN10/16 Clockwise to Close Series 603 AVK Universal Flange Adaptor, DN40/ Series 75/20 AVK Short Length Double Flanged Concentric Butterfly Valve Vulcanised Liner, DN PN10/16/25 Various Materials BS EN593 Series 702 AVK Knife Gate Valve, DN Drilled to Grey Cast Iron Series 27/00 Dry Barrel Fire Hydrant modern style Bury depth 2½ PSI UL/ULC listed, FM approved Series 623 AVK Tensile Resistant Flange Adaptor, DN BS EN12842:2000 Series 215/30 AVK Stainless Steel Tee, DN PN10 Stainless Steel Series 257/30 AVK Universal Tee, DN Series 701/10 AVK Single Orifice Composite Material Air Relief Valve 1/2, 3/4, 1 inlet, /25 Glass Reinforced Nylon Series 701/40 AVK Double Orifice Composite Material Air Relief Valve 1/2, 3/4, 1, 2 inlet, /25 Glass Reinforced Nylon 24/7 Same day emergency repair clamp service BRITISH STANDARD HYDRANT RANGE 7

8 AVK UK Ltd Northampton Office, 8 Rushmills, Northampton, NN4 7YB, England, UK. Tel: +44 (0) Fax: +44 (0) enquiries@avkuk.co.uk 8 HYDRANT-DEC2014 BRITISH STANDARD HYDRANT Copyright@AVK RANGE Group A/S 2014