A V K U K L T D. D o n k i n Va l v e s a n d F i t t i n g s f o r G a s S u p p l y

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1 A V K U K L T D D o n k i n Va l v e s a n d F i t t i n g s f o r G a s S u p p l y

1 Donkin is The Leading Valves and Fittings Manufacturer For The Gas Industry AVK UK As part of the AVK Group we pride ourselves on being one of the leading valves and

Our product program comprises a large range of valves, hydrants, pipe fittings and accessories, each complying with the highest standards of safety and durability.

Donkin s range includes: Gate valves, Slide valves, Ball valves, PE valves, Flow limitors, Non-return valves, Repair clamps, Tees and End caps.

2 1 Donkin is The Leading Valves and Fittings Manufacturer For The Gas Industry AVK UK As part of the AVK Group we pride ourselves on being one of the leading valves and fittings manufacturers for the gas, water, sewage, and fire fighting industries, worldwide. Our product program comprises a large range of valves, hydrants, pipe fittings and accessories, each complying with the highest standards of safety and durability. For Gas Supply we bring you Donkin product range, the world leading valves and fittings manufacturer in the gas industry for more that 150 years. Donkin Series 158 used for under pressure drilling From its brand new manufacturing facility in Chesterfield, Donkin produces the largest range of high performance valves and smart accessories for the gas supply industry. Donkin s range includes: Gate valves, Slide valves, Ball valves, PE valves, Flow limitors, Non-return valves, Repair clamps, Tees and End caps. Manufacturing valves sizes from DN20 to DN1200 and pressure ratings to class 300, all products are manufactured and tested to internationally recognised standards, in accordance with ISO9000:2001 and the Pressure Equipment Directive. Donkin gas valves and fittings products are proven in the gas supply sector, with the range designed for all materials used in pipe systems. Donkin s new manufacturing facility at Chesterfield

Donkin Has Over 150 Years of Experience Manufacturing Gas Valves

worldwide and AVK Tech, AVK s extensive R&D and innovation

This ensures the use of modern materials and modern engineering

years, we have held accreditation to ISO 14001:2001 which

customers and having strategic partnerships with many of the

3 Donkin Has Over 150 Years of Experience Manufacturing Gas Valves 2 Innovation Donkin continue to innovate and re-engineer their product range. Over the last 5 years, in collaboration with gas engineers worldwide and AVK Tech, AVK s extensive R&D and innovation division, 85% of our products have been updated or redesigned. This ensures the use of modern materials and modern engineering practices, providing high efficiencies in manufacture and installation. Series 555 used on a pressure reduction station Quality For many years, we have held accreditation to ISO 14001:2001 which ensures that all our activities are friendly towards the environment. We pride ourselves in the service and quality of supply to our customers and having strategic partnerships with many of the Worlds Gas Utilities. We are the first company in the industry to be awarded the GIS Kitemark. This achievement demonstrates that we are the forerunners in standards, specifications and design. Approvals, Listings and Associations: Series 594 at Wembly Stadium

3 Gate Valves Series Number 555 555 D 555 M Description Donkin Cast Iron Softseal Valve Donkin Ductile Iron Softseal Valve Donkin Cast Iron Softseal Valve Application Isolation of natural gas and

Soft seal positive shut Suitable for end of line service. Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Suitable for end of line service.

Main Options Pressure points / by-pass bosses. False cap, handwheel, indicator. Street access down pipe adapter. Pressure points / by-pass bosses. False cap, handwheel, indicator. Street access down pipe adapter. Pressure points / by-pass bosses. False cap, handwheel, indicator. Special seals available dependent on type of gas.

4 3 Gate Valves Series Number D 555 M Description Donkin Cast Iron Softseal Valve Donkin Ductile Iron Softseal Valve Donkin Cast Iron Softseal Valve Application Isolation of natural gas and towns gas. Isolation of natural gas and towns gas. Isolation of sewage gas and wet/dirty gases. Main Features Full double block and bleed. Clear bore. Soft seal positive shut Suitable for end of line service. Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Suitable for end of line service. Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Suitable for end of line service. Metal to metal secondary seating. Main Options Pressure points / by-pass bosses. False cap, handwheel, indicator. Street access down pipe adapter. Pressure points / by-pass bosses. False cap, handwheel, indicator. Street access down pipe adapter. Pressure points / by-pass bosses. False cap, handwheel, indicator. Special seals available dependent on type of gas. Size Max Working Pressure Temperature Range DN50-300mm DN80-300mm DN50-300mm 10 Bar. -10 C to +60 C. -20 C to +60 C. -10 C to +100 C. Body Material Cast Iron. Ductile Iron. Cast Iron. Applicable Standards GIS/V7 Part 1, BG/ES/V/3, EN13774, EN1171, BS 5150, EN GIS/V7 Part 1, BG/ES/V/3, EN13774, EN1171, BS 5150, EN GIS/V7 Part 1, BG/ES/V/3, EN13774, EN1171, BS 5150, EN Product Picture

4 Gate Valves Large Diameter Gate Valves 555 PE 555 S 555 555 D Donkin Cast Iron/PE Softseal Valve Donkin Steel Softseal Valve Donkin Large Diameter Cast Iron Softseal Valve Donkin Large Diameter

Full double block and bleed. Full bore. Soft seal positive shut Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal secondary seating. PE 100 or PE 80.

5 4 Gate Valves Large Diameter Gate Valves 555 PE 555 S D Donkin Cast Iron/PE Softseal Valve Donkin Steel Softseal Valve Donkin Large Diameter Cast Iron Softseal Valve Donkin Large Diameter Ductile Iron Softseal Valve Isolation of natural gas when fused in to line of a new PE main distribution system. Isolation of natural gas and towns gas. Isolation of natural gas and towns gas. Isolation of natural gas and towns gas. PE ended. Full double block and bleed. Full bore. Soft seal positive shut Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal secondary seating. Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal secondary seating. PE 100 or PE 80. False cap, indicator. Extra long tails. Viton O rings. Street access downpipe adapter. Any combination of flanged or weld end connections. False cap, handwheel, indicator. Street access downpipe adapter. Pressure points / by-pass bosses. False cap, handwheel, indicator. Pressure points / by-pass bosses False cap, handwheel, indicator. DN90-315mm DN50-300mm DN mm DN mm 7 Bar, 4 Bar. 7 Bar, 19 Bar, 50 Bar. 2 Bar. -10 C to +40 C. -20 C to +60 C. -10 C to +60 C. -20 C to +60 C. Cast Iron. Cast Steel. Cast Iron. Ductile Iron. GIS/V7 Part 1,GIS/PL3, BS 5150, EN GIS/V7 Part 1, BS 6755, API 6D, GBE/V6, EN GIS/V7 Part 1, BG/ES/V/3, EN13774, EN1171, BS 5150 EN GIS/V7 Part 1, BG/ES/V/3, EN13774, EN1171, BS 5150 EN

5 Large Diameter Gate Valves Series Number 555 S 562 662 Description Donkin Large Diameter Steel Softseal Valve Donkin Outside Screw Universal Wedge Gate Valve Donkin Coke Oven Valve Application

Isolation and control of coke oven gas and media such as flushing liquor, effluent and other aggressive liquids. Main Features Full double block and bleed. Clear bore.

6 5 Large Diameter Gate Valves Series Number 555 S Description Donkin Large Diameter Steel Softseal Valve Donkin Outside Screw Universal Wedge Gate Valve Donkin Coke Oven Valve Application Isolation of natural gas and towns gas. Isolation and control of coke oven gas and media such as flushing liquor, effluent and other aggressive liquids. Isolation and control of coke oven gas and media such as flushing liquor, effluent and other aggressive liquids. Main Features Full double block and bleed. Clear bore. Soft seal positive shut Metal to metal. secondary seating. Clear bore. Adjustable packed gland. Hard faced wedge seats. Asbestos free joining. Clear bore. Adjustable packed gland. Main Options False cap, handwheel, indicator. Pressure points/ by-pass bosses. Tapped and plugged boss for steam cleaning. Cast steel (DN80-300). Internal/external screw. Can be fitted with water sealing facility. Size DN mm DN80-600mm DN mm Max Working Pressure 2 Bar, 0.35 Bar, 0.25 Bar. Temperature Range -20 C to +60 C. -10 C to +250 C. -10 C to +250 C. Body Material Cast Steel. Cast Iron/Cast Steel. Cast Iron. Applicable Standards GIS/V7 Part 1, API 6D, GBE/V6, EN BS 5150, EN BS 5150, EN Product Picture

6 Slide Valves 150 & 151 152 & 153 158 777 Donkin CL & CLD Parallel Slide Valves Donkin CLS & Clebor Parallel Slide Valves Donkin Under Pressure Drilling Valve Donkin Baurer

For under pressure connections to low, medium and intermediate pressure gas distribution systems.

Soft seal, positive shut Full block and bleed. Stainless steel door. Full bore or venturi bore. Soft seal, positive shut Clear bore. Lightweight. Long studs both sides.

Stainless steel spindle and locking device. False cap, gearbox, indicator. Handwheel, indicator. Bare shaft end. Horizontal or vertical pattern. Handwheel, indicator. DN50-600mm 152:DN250-600, 153:DN200-450 DN80-300mm DN750-1200mm 12 Bar, 10 Bar.

7 6 Slide Valves 150 & & Donkin CL & CLD Parallel Slide Valves Donkin CLS & Clebor Parallel Slide Valves Donkin Under Pressure Drilling Valve Donkin Baurer Valve Isolation and control of natural and manufactured gasses and dirty and dusty gasses. Isolation and control of natural and manufactured gasses and full bore drilling. For under pressure connections to low, medium and intermediate pressure gas distribution systems. Isolation and control of natural and manufactured gasses and dirty and dusty gasses. Soft seal, positive shut Full block and bleed. Stainless steel door. Venturi bore. Soft seal, positive shut Full block and bleed. Stainless steel door. Full bore or venturi bore. Soft seal, positive shut Clear bore. Lightweight. Long studs both sides. Water sealable block and bleed. Mechanically loaded seating for low pressure sealing and cleaning. Stainless steel spindle and locking device. False cap, gearbox, indicator. Stainless steel spindle and locking device. False cap, gearbox, indicator. Handwheel, indicator. Bare shaft end. Horizontal or vertical pattern. Handwheel, indicator. DN50-600mm 152:DN , 153:DN DN80-300mm DN mm 12 Bar, 10 Bar. 2 Bar. -10 C to +200 C. -20 C to +200 C. -10 C to +60 C. -10 C to +260 C. Cast Iron or Ductile Iron. Cast Steel. Cast Iron. Fabricated Steel. EN 13774, EN EN 13774, EN GIS/V7: Part1, EN EN

7 Non-Return Valves Ball Valves Series Number 594 & 595 50 51 Description Donkin Non-Return Valve Donkin Ball Valve Donkin Service Isolation Valve Application Isolation and control of natural and

Gas service isolation for domestic and commercial premises. Main Features Very low pressure loss. Positive shut- Operates at low to intermediate pressures. Block and bleed. Pre-loaded seating.

Coke oven gas version. PE tailpieces. Combined PE/screwed. Extra long PE tailpieces. Screwed ends. lever for above ground operation.

8 7 Non-Return Valves Ball Valves Series Number 594 & Description Donkin Non-Return Valve Donkin Ball Valve Donkin Service Isolation Valve Application Isolation and control of natural and manufactured gasses. Standard use in horizontal position. For wide range of gasses and fluids including natural and manufactured gas, air, oil, water and LP steam. Gas service isolation for domestic and commercial premises. Main Features Very low pressure loss. Positive shut- Operates at low to intermediate pressures. Block and bleed. Pre-loaded seating. Self indicating handle. Pre-loaded seating. One piece body. High torque design. Main Options Door dampening device. Locking facility. False cap or lever operated. Flanged or screwed. Coke oven gas version. PE tailpieces. Combined PE/screwed. Extra long PE tailpieces. Screwed ends. lever for above ground operation. Size DN mm DN40-150mm DN25-63, ¾ - 2 Max Working Pressure 4 Bar, Temperature Range -20 C to +200 C. -10 C to +200 C. -10 C to +40/50 C. Body Material Cast Iron, Ductile Iron or Fabricated Steel. Ductile Iron Body, Stainless Steel Ball/Stem. Ductile Iron Body, Stainless Steel Ball/Stem. Applicable Standards EN GIS/V7 Part 1, BS 5159, EN GIS/V4, GIS/PL3. Product Picture

8 Ball Valves 52 PE 55 55 LD 56 Donkin Service Isolation Valve Donkin Ball Valve Donkin Limited Dimension Ball Valve Donkin Ball Valve Gas

Isolation and use with under pressure drilling equipment for tapping into live mains.

Valve position indicator. Moulded one piece body. One piece body. Pre-loaded seat.

N/A N/A Viton O rings. Handle or lever operation. Locking device. DN32 / 63mm 3/4, 1 & 2 3/4, 1 ½, ¾, 1 5.5 Bar. 7 Bar or 19 Bar.

9 8 Ball Valves 52 PE LD 56 Donkin Service Isolation Valve Donkin Ball Valve Donkin Limited Dimension Ball Valve Donkin Ball Valve Gas service isolation for domestic and commercial premises. Isolation and use with under pressure drilling equipment for tapping into live mains. Isolation and use with under pressure drilling equipment for tapping into live mains. General isolation purpose valve suitable for non-corrosive fluids such as air, gas, oil, water and petroleum. Anti-tamper construction. Valve position indicator. Moulded one piece body. One piece body. Pre-loaded seat. Maintenance free One piece body Pre-loaded seat Direct Insertion into pipe wall One piece body. Pre-loaded seat. Valve access system. N/A N/A Viton O rings. Handle or lever operation. Locking device. DN32 / 63mm 3/4, 1 & 2 3/4, 1 ½, ¾, Bar. 7 Bar or 19 Bar. -20 C to +40 C. -10 C to +50 C. -10 C to +50 C. -15 C to +60 C. Polyethylene. Ductile Iron Body, Stainless Steel Ball/Stem. Ductile Iron Body, Stainless Steel Ball/Stem. Carbon Steel. GIS/V7: part 2. BS 5159, GIS/E1, GIS/V4. BS 5159, GIS/E1, GIS/V4. BS 5159, EN

9 Ball Valves Flow Limitors Series Number 56 TR 60 310 Description Donkin Riser Valve Donkin Steel Ball Valve Donkin Flow Limitor Application For use in riser systems, connecting PE pipe and steel

10 9 Ball Valves Flow Limitors Series Number 56 TR Description Donkin Riser Valve Donkin Steel Ball Valve Donkin Flow Limitor Application For use in riser systems, connecting PE pipe and steel risers. For wide range of gasses and fluids including natural and manufactured gas, air, oil, water and LP steam. Automactic emergency shut off valve for gas services. Main Features One piece body. Tamper proof cap. Transition fitting. Blow-out proof stem. Compact design. Preloaded seat. One peice body. Venturi bore. Automatic self acting operation. Tamper proof. Fits inside 32mm PE service pipe. Main Options Wall mounting bracket. Factory fitted tailpieces. Locking facility. False cap or lever operated. N/A Size ¾ X 25mm & 1 X 32mm DN20-50mm DN32mm Max Working Pressure 0.69 Bar to 6.90 Bar. Temperature Range -20 C to +40 C. -20 C to +200 C. -20 C to +40 C. Body Material Brass. Carbon Steel Body, Stainless Steel Ball/Stem. Acetal. Applicable Standards GIS/PL3, BS 5159 EN BS 5159, EN MSS SP-115. Product Picture

10 Flow Limitors Repair Clamps 310 SL 310 T 310 E 202/31 Donkin Flow Limitor Donkin Flow Limitor Donkin Flow Limitor Donkin Multiple Band Repair Clamp Automatic emergency shut off valve for gas

Automatic self acting operation. Tamper proof. Suitable for all services 32mm and below. Lip type for insertion into 32mm tapping saddle. Automatic self acting operation. Tamper proof. Approved to GIS specification EFV1.

11 10 Flow Limitors Repair Clamps 310 SL 310 T 310 E 202/31 Donkin Flow Limitor Donkin Flow Limitor Donkin Flow Limitor Donkin Multiple Band Repair Clamp Automatic emergency shut off valve for gas services. Automatic emergency shut off valve for gas services. Automatic emergency shut off valve for gas services. Suitable for all ferrous pipes, PVC and AC, for use with gas. Automatic self acting operation. Tamper proof. Suitable for all services 32mm and below. Lip type for insertion into 32mm tapping saddle. Automatic self acting operation. Tamper proof. Approved to GIS specification EFV1. Lip type for insertion into 32mm tapping saddle. Automatic self acting operation. Tamper proof. High Flow Design. Lip type for insertion into 32mm tapping saddle. High flow for multioccupency dewllings. Versatile design tolerance. Corrosion resistant construction. Lightweight. Can be fabricated up to 1200mm length. N/A N/A N/A Double or triple bracket option. Threaded bosses ½ 2 BSP. Bitumen coated lugs. For water/sewage version see 202/30. DN32mm DN32mm DN32mm DN mm 0.69 Bar to 6.90 Bar Bar to 5.00 Bar Bar to 5.00 Bar. 7 Bar 300mm. -20 C to +40 C. -20 C to +40 C. -20 C to +40 C. -10 C to+70 C. HDPE. HDPE. HDPE. Stainless Steel AISI 316. BS 6755, MSS SP-115. BS 6755, GIS/EFV1. DVGW GIS/LC8 Part 4.

11 Repair Clamps Series Number 203/31 206/31 253/31 Description Donkin Pipe Saver Repair Clamp Donkin Single Band Repair Clamp Donkin Supercollar, Universal Repair Clamp Application Suitable for all

Quick and simple to use. Lightweight. Corrosion resistant design. Quick and simple to use. Lightweight. Can be fabricated upto 1200mm length. Universal across all pipe types. Large tolerance range.

Bitumen coated lugs. For water/sewage version see 206/30. Drilled and tapped boss ½ to 2 BSP. For water/sewage version see 253/30. Size DN15-60mm DN50-1200mm DN80-300mm Max Working Pressure 2 Bar.

12 11 Repair Clamps Series Number 203/31 206/31 253/31 Description Donkin Pipe Saver Repair Clamp Donkin Single Band Repair Clamp Donkin Supercollar, Universal Repair Clamp Application Suitable for all service pipes for use with gas. Suitable for all ferrous pipes, UPVC and AC, for use with gas. Suitable for all ferrous pipes, UPVC, for use with gas. Main Features Corrosion resistant design. Quick and simple to use. Lightweight. Corrosion resistant design. Quick and simple to use. Lightweight. Can be fabricated upto 1200mm length. Universal across all pipe types. Large tolerance range. Corrosion resistant construction. Fusion bonded epoxy coating. Main Options Fitting length 60mm or 100mm. Hexagon nut or wing nut. For water/sewage version see 203/30. Threaded bosses ½ 2 BSP. Bitumen coated lugs. For water/sewage version see 206/30. Drilled and tapped boss ½ to 2 BSP. For water/sewage version see 253/30. Size DN15-60mm DN mm DN80-300mm Max Working Pressure 2 Bar. 2 Bar. Temperature Range -10 C to+70 C. -10 C to+70 C. -10 C to+70 C. Body Material Stainless Steel AISI 316. Stainless Steel AISI 316. Ductile Iron BS EN 1563 EN-GJS Applicable Standards GIS/LC8 Part 4. GIS/LC8 Part 4. GIS/LC8 Part 4. Product Picture

12 Tees 207/31 213 215/31 257/31 Donkin Live Transfer Fitting Donkin Fabricated Hot Tap Weld-On Tee Donkin Stainless Steel Under Pressure Tee Donkin Universal Under Pressure Tee Designed to enable

Suitable for under pressure branch connections on all ferrous pipes, upvc and AC, suitable for use with gas. Suitable for all ferrous pipes for use with gas. Outlet sizes 3/4 to 2 BSPT.

Red oxide primed. Uncoated welding strips for easy positioning on pipe. Two-part body. Excellent sealing characteristics. Versatile design tolerance. Corrosion resistant construction. Lightweight.

13 12 Tees 207/ /31 257/31 Donkin Live Transfer Fitting Donkin Fabricated Hot Tap Weld-On Tee Donkin Stainless Steel Under Pressure Tee Donkin Universal Under Pressure Tee Designed to enable live connections to small diameter pipe systems, suitable for all ferrous service pipes and for use with gas. Suitable for steel pipes for use with gas. Suitable for under pressure branch connections on all ferrous pipes, upvc and AC, suitable for use with gas. Suitable for all ferrous pipes for use with gas. Outlet sizes 3/4 to 2 BSPT. Threaded outlet for direct tapping into service pipes. Quick and simple to install. Lightweight and easy to handle. Can be fabricated in any size, with any branch size and any flange drilling. Red oxide primed. Uncoated welding strips for easy positioning on pipe. Two-part body. Excellent sealing characteristics. Versatile design tolerance. Corrosion resistant construction. Lightweight. Slotted branch flange. Corrosion resistant construction. Extremely versatile. Fusion bonded epoxy coating. Universal range for all pipe types. Suitable for nominal pipe sizes 1, 1 1/4, 1 1/2 and 2. BS EN , BS 10 or ANSI drillings. Branch sizes 50mm 600mm. Fixed or loose backing. Water/sewage version. Can be fabricated up to 900mm flange. Any lengths available in multiples of 150mm up to 1200mm. Bitumen coated lugs. For water/sewage version see 215/30. BS EN , BS10 or ANSI drillings. Branch sizes 80mm- 300mm. For water/sewage version see 257/30. DN 1-2 DN50-600mm DN mm DN mm 1, 1 1/4 pipe 2 Bar. 1 1/2 & 2 pipe 7 Bar < 300mm. -10 C to+70 C. N/A -10 C to +70 C. -10 C to +70 C. Stainless Steel, AISI 316. Mild Steel BS EN FE430B. Stainless Steel AISI 316. Ductile Iron BS EN 1563 ENGJS GIS/LC8 Part 4. N/A GIS/LC8 Part 4. GIS/LC8 Part 4.

13 End Caps Under Pressure Drilling Machines Series Number 248/31 224 227 Description Donkin Universal End Cap Donkin Under Pressure Drilling Machine Donkin Under Pressure Drilling Machine

Suitable for live connections into existing mains for use with water, neutral liquids (sewage) and gas.

Depth indicator scale. For cast iron, ductile iron and steel pipes Hand, air or hydraulic operation. Lightweight. Boring bar travel of 1050mm. Torque limiter. Depth indicator scale.

14 13 End Caps Under Pressure Drilling Machines Series Number 248/ Description Donkin Universal End Cap Donkin Under Pressure Drilling Machine Donkin Under Pressure Drilling Machine Application Suitable for blanking off the ends of unused ferrous gas pipes and pipelines which are subjected to low pressures. Suitable for live connections into existing mains for use with water, neutral liquids (sewage) and gas. Suitable for live connections into existing mains for use with water, neutral liquids (sewage) and gas. Main Features Epoxy coated. Simple to use. Corrosion resistant construction. Universal sealing range. Hand, air or hydraulic operation. Lightweight. Boring bar travel of 500mm. Torque limiter. Depth indicator scale. For cast iron, ductile iron and steel pipes Hand, air or hydraulic operation. Lightweight. Boring bar travel of 1050mm. Torque limiter. Depth indicator scale. For cast iron, ductile iron and steel pipes Main Options Drilled and tapped boss 1 2 to 2 BSP. For water/sewage version see 248/30. Under-pressure tees. Full spares kit. Air & hydraulic motor. Full range of cutters including flostop sizes. Certificated training available. Maintenance & repair service. Under-pressure tees. Full spares kit. Air & hydraulic motor. Full range of cutters including flostop sizes. Certificated training available. Maintenance & repair service. Size DN80-300mm DN50-200mm DN mm Max Working Pressure 2 Bar. 16 Bar. 70 Bar. Temperature Range -10 C to+70 C. Up to 200 C. Up to 225 C. Body Material Ductile Iron, BS EN 1563:1997. Cast Aluminium Alloy ZA 27. Mild Steel BS EN 10025:1990 Grade FE 430 B. Applicable Standards GIS/F13. N/A N/A Product Picture

14 Acessories Series 52 V/S Donkin Valve Support and Access System For 32 &

DN50-600 Cast Iron Series 502 Donkin Clip-on Indicator for Series 555 & 158

Series 555 Valves DN50-200 Cast Iron Series 504 Donkin Handwheel to suit 555

Valves Recycled PE GS211107 The designs, materials and specifications shown

15 14 Acessories Series 52 V/S Donkin Valve Support and Access System For 32 & 63mm Recycled PE Series 501 Donkin Stem Cap for Series 555 and CL Valves DN Cast Iron Series 502 Donkin Clip-on Indicator for Series 555 & 158 Valves up to 300mm Polycarbonate Series 503 Donkin Anti-Tamper Device for Series 555 Valves DN Cast Iron Series 504 Donkin Handwheel to suit 555 Valves DN Cast Iron Series 505 Donkin Downpipe Adaptor for Series 555 Valves Recycled PE GS The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development.

16 15 Outside Diameter Chart

17 16

18 17 Notes

19 Notes 18

A V K U K LT D A V K U K LT D Northampton Office, 8 Rushmills, Northampton, NN4 7YB, England, UK. Tel.: +44 (0) 1604 601188 Fax.: +44 (0) 1604 604818 www.avkuk.co.

20 A V K U K LT D A V K U K LT D Northampton Office, 8 Rushmills, Northampton, NN4 7YB, England, UK. Tel.: +44 (0) Fax.: +44 (0) Chesterfield Office, Colliery Close, Ireland Ind. Est., Staveley, Chesterfield, S43 3FH, England, UK. Tel.: +44 (0) Fax.: +44 (0) enquiries@avkuk.co.uk

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