Standard & Braided Gas Hoses, Safety Options & Regulators

Transcription

1 GAS CONNECTIONS & ACCESSORIES Standard & Braided Gas Hoses, Safety Options & Regulators PROVEN REPUTATION FOR ULTIMATE SAFETY, RELIABILITY AND LONG TERM PERFORMANCE Dormont hoses are of the highest quality and reliability with safety features built-in. You can Fit & Forget - saving time and money and preserving your reputation by using the most trusted name in gas hoses. - gas hoses designed with safety and long-life in mind. Dormont s attention to detail and specific engineering process ensure that every precaution has been taken so that the job s done right, first time! Gas Hoses All hoses supplied complete with quickdisconnect coupling, straight restraining wire & mounting hardware. Approved for all gas families: Town, LPG and Natural Gas Compact Regulators Mechline s CaterConneX-Gas Compact Regulators are designed for commercial cooking appliances. Gas Hose Safety & Performance Options Range of options for use on Standard or Braided hoses Call us on: +44 (0) Send enquiries to: info@mechline.com orders to: orders@mechline.com 5

2 6 NB: Product accreditation may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (2) months against manufacturing defect or workmanship on parts. No inclusion is made for labour or site attendance. Dimensions shown in mm unless otherwise stated. Information and numerical data has been prepared as a general guide to the products but intending buyers & users must satisfy themselves as to the suitability and safety of the products for their particular purposes & duties. The WRAS Approved Product logo is a certification mark which is owned by WRAS Ltd.

3 Call us on: +44 (0) Send enquiries to: orders to: 7

4 BTU CAPACITIES Flow rating 0.55 sp. gr. natural gas, 0.58 mbar pressure drop, 7.96 MJ/m. Length (mm) Hose I.D. inches 000mm 250mm 500mm /2-inch 66,000 59,000 56,000 /4-inch 52,000 42,000 6,000 -inch 246,000 26,000 24,000 /4-inch - 455,000 40,000 NB: Pressure drop determines how much gas is delivered. Higher pressure will increase the amount delivered. Lower pressures and the addition of Performance Options may reduce the amount delivered. Be sure to check your installation requirements when ordering gas hoses and/or seek the advice of a CORGI engineer. The BTU capacities given here were determined under the test conditions specified in BS669 part and are for braided and unbraided gas hoses fitted with standard quick-disconnect fittings or Safety Quik TM. For sizes/lengths other than those given, or for hoses fitted with SwivelMAX TM fittings, or without quick-disconnect couplings, contact Mechline. CORRECT INSTALLATION QD part of the hose should be at the supply end Ensure that there is a natural, single loop - no sharp bends, crimps or twists in the hose - to avoid fatigue Do not allow hose to drag on the floor The restrainer should be slightly shorter than the length of the gas hose to avoid over-extending the hose - do not attach restrainer to gas supply pipes, gas hose or any point insufficiently anchored STANDARDS / LEGISLATION Kitemark License # KM964 Certified to BS 669-2:997 Worldwide accreditation. The only hose that carries the BSI kitemark that signifies ongoing quality testing rather than the BS669 Part 2 Certificate which purely signifies compliance of one sample on the original test date. 8 NB: Product accreditation may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (2) months against manufacturing defect or workmanship on parts. No inclusion is made for labour or site attendance. Dimensions shown in mm unless otherwise stated. Information and numerical data has been prepared as a general guide to the products but intending buyers & users must satisfy themselves as to the suitability and safety of the products for their particular purposes & duties. The WRAS Approved Product logo is a certification mark which is owned by WRAS Ltd.

5 DORMONT HOSES ARE OF THE HIGHEST QUALITY AND RELIABILITY WITH SAFETY FEATURES BUILT-IN. GAS HOSES HOSES SUPPLIED COMPLETE WITH... QUICK-DISCONNECT COUPLING AND STRAIGHT RESTRAINER CABLE WITH MOUNTING HARDWARE FOR SPARE PARTS See page 22 QUICK-DISCONNECT COUPLING For use with Dormont hoses only Inside dia. UNBRAIDED Gas Hose NPVF + Quick-Disconnect Coupling + Straight Restrainer Cable with mounting hardware Inside dia. BRAIDED Gas Hose BPQ + Quick-Disconnect Coupling + Straight Restrainer Cable with mounting hardware Easy to reconnect Flat face preventing the ingress of dirt designed for catering applications 000mm* UNBRAIDED 000mm* BRAIDED 2650NPVF6 2650BPQ6 2675NPVF6 2675BPQ6 2600NPVF6 -inch 2600BPQ6 -inch (Use 200mm instead) (Use 200mm instead) 200mm* UNBRAIDED 200mm* BRAIDED 2650NPVF BPQ NPVF NPVF48 -inch 2625NPVF48 500mm* UNBRAIDED 2650NPVF NPVF NPVF60 -inch 2625NPVF60 * Alternative lengths available: 00, 600 & 800mm, as special order. 2675BPQ BPQ48 -inch 2625BPQ48 500mm* BRAIDED 2650BPQ BPQ BPQ60 -inch 2625BPQ60 * Alternative lengths available: 00, 600 & 800mm, as special order. STRAIGHT RESTRAINER With mounting hardware APPROVED FOR ALL GAS FAMILIES: TOWN, LPG AND NATURAL GAS Call us on: +44 (0) Send enquiries to: info@mechline.com orders to: orders@mechline.com 9

6 SwivelMAX provides unique multi-plane rotational movement to increase aisle space in the kitchen; decreases stress on the hose and thereby increase the service life of the hose. Maximise performance, mobility, space & safety. Can be fitted to standard or braided gas hoses as part of the original assembly. Cannot be retro-fitted. SPARE PART NOT AVAILABLE Can only be ordered as part of original construction. GAS HOSES + SWIVELMAX Inside dia. Inside dia. Inside dia. UNBRAIDED - OR - BRAIDED Gas Hose + Quick-Disconnect Coupling + SwivelMAX + Straight Restraining Cable with mounting hardware 000mm* UNBRAIDED NPVF 2650NPVF6S 2675NPVF6S 2600NPVF6S -inch 000mm* BRAIDED BPQ 2650BPQ6S 2675BPQ6S 2600BPQ6S -inch 200mm* UNBRAIDED NPVF 2650NPVF48S 2675NPVF48S 2600NPVF48S -inch 200mm* BRAIDED BPQ 2650BPQ48S 2675BPQ48S 2600BPQ48S -inch 500mm* UNBRAIDED NPVF 2650NPVF60S 2675NPVF60S 2600NPVF60S -inch 500mm* BRAIDED BPQ 2650BPQ60S 2675BPQ60S 2600BPQ60S -inch UNBRAIDED - OR - BRAIDED Gas Hose + Quick-Disconnect Coupling + 2 SwivelMAX + Straight Restraining Cable with mounting hardware 000mm* UNBRAIDED NPVF 2650NPVF62S 2675NPVF62S 2600NPVF62S -inch 000mm* BRAIDED BPQ 2650BPQ62S 2675BPQ62S 2600BPQ62S -inch * Alternative lengths available: 00, 600 & 800mm, as special order. SPARE PARTS AVAILABLE 200mm* UNBRAIDED NPVF 2650NPVF482S 2675NPVF482S 2600NPVF482S -inch 200mm* BRAIDED BPQ 2650BPQ482S 2675BPQ482S 2600BPQ482S -inch 500mm* UNBRAIDED NPVF 2650NPVF602S 2675NPVF602S 2600NPVF602S -inch 500mm* BRAIDED BPQ 2650BPQ602S 2675BPQ602S 2600BPQ602S -inch See page 22 for details 20 NB: Product accreditation may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (2) months against manufacturing defect or workmanship on parts. No inclusion is made for labour or site attendance. Dimensions shown in mm unless otherwise stated. Information and numerical data has been prepared as a general guide to the products but intending buyers & users must satisfy themselves as to the suitability and safety of the products for their particular purposes & duties. The WRAS Approved Product logo is a certification mark which is owned by WRAS Ltd.

7 GAS HOSES + SAFETY QUIK With Safety Quik the hose can only be disconnected when the valve is turned to the OFF position. Gas flow is safely shut off with a simple, one-handed action. Likewise, the valve cannot be opened until the gas hose is correctly re-attached. Thermal shut-off safety feature stops the flow of gas when internal temperatures exceed 70ºC (50ºF). FOR SPARE PARTS See page 22 Inside dia. Inside dia. Inside dia. UNBRAIDED - OR - BRAIDED Gas Hose + Safety Quik + Straight Restraining Cable with mounting hardware 000mm* UNBRAIDED NPVF 2650NPVF6CF 2675NPVF6CF 2600NPVF6CF -inch 000mm* BRAIDED BPQ 2650BPQ6CF 2675BPQ6CF 2600BPQ6CF -inch 200mm* UNBRAIDED NPVF 2650NPVF48CF 2675NPVF48CF 2600NPVF48CF -inch 200mm* BRAIDED BPQ 2650BPQ48CF 2675BPQ48CF 2600BPQ48CF -inch 500mm* UNBRAIDED NPVF 2650NPVF60CF 2675NPVF60CF 2600NPVF60CF -inch 500mm* BRAIDED BPQ 2650BPQ60CF 2675BPQ60CF 2600BPQ60CF -inch UNBRAIDED - OR - BRAIDED Gas Hose + Safety Quik + SwivelMAX + Straight Restraining Cable with mounting hardware UNBRAIDED - OR - BRAIDED Gas Hose + Safety Quik + 2 SwivelMAX + Straight Restraining Cable with mounting hardware 000mm* UNBRAIDED NPVF 2650NPVF6SCF 2675NPVF6SCF 2600NPVF6SCF -inch 000mm* BRAIDED BPQ 2650BPQ6SCF 2675BPQ6SCF 2600BPQ6SCF -inch 000mm* UNBRAIDED NPVF 2650NPVF62SCF 2675NPVF62SCF 2600NPVF62SCF -inch 000mm* BRAIDED BPQ 2650BPQ62SCF 2675BPQ62SCF 2600BPQ62SCF -inch 200mm* UNBRAIDED NPVF 2650NPVF48SCF 2675NPVF48SCF 2600NPVF48SCF -inch 200mm* BRAIDED BPQ 2650BPQ48SCF 2675BPQ48SCF 2600BPQ48SCF -inch 200mm* UNBRAIDED NPVF 2650NPVF482SCF 2675NPVF482SCF 2600NPVF482SCF -inch 200mm* BRAIDED BPQ 2650BPQ482SCF 2675BPQ482SCF 2600BPQ482SCF -inch 500mm* UNBRAIDED NPVF 2650NPVF60SCF 2675NPVF60SCF 2600NPVF60SCF -inch 500mm* BRAIDED BPQ 2650BPQ60SCF 2675BPQ60SCF 2600BPQ60SCF -inch 500mm* UNBRAIDED NPVF 2650NPVF602SCF 2675NPVF602SCF 2600NPVF602SCF -inch 500mm* BRAIDED BPQ 2650BPQ602SCF 2675BPQ602SCF 2600BPQ602SCF -inch * Alternative lengths available: 00, 600 & 800mm, as special order. Call us on: +44 (0) Send enquiries to: info@mechline.com orders to: orders@mechline.com 2

8 WHAT IS THE DORMONT SAFETY SYSTEM PLUS? IT S WHEN YOU COMBINE THE FOLLOWING, to make The Ultimate Gas Hose: Dormont s braided hose Safety Quik 2 SwivelMax coiled restrainer SAFETY SYSTEM PLUS PACKAGE THE ULTIMATE IN SAFETY & PERFORMANCE WITH LIMITED LIFETIME WARRANTY** Only braided hoses are used to create the Safety System Plus TM. Braided hoses resist the wear & tear that can stretch other hoses and cause the hose to deteriorate over time. With the Safety System Plus you can enjoy a lifetime warranty on the hose for the life of the original appliance to which it is connected. **For more details on conditions of warranty, contact Mechline. Safety System Plus Dormont Gas Hoses To qualify for Lifetime Warranty, the hose must be a Braided Gas Hose fitted with 2x Swivels, x Safety Quik + x coiled restraining cable. Inside dia. Inside dia. Inside dia. 000mm* 200mm* 500mm* 2650BPQ62SCF-RC6 2650BPQ482SCF-RC BPQ602SCF-RC BPQ62SCF-RC6 2675BPQ482SCF-RC BPQ602SCF-RC BPQ62SCF-RC6 -inch 2600BPQ482SCF-RC48 -inch 2600BPQ602SCF-RC60 -inch * Alternative 800mm length available, as special order. SPARE PARTS Straight Restrainer With mounting hardware Length Straight Use with a hose length of Coiled Restrainer With mounting hardware Length Coiled Use with a hose length of Quick-Disconnect Coupling F50C Fitting Size /2-inch CF50 Fitting Size RS6 600mm 000mm RC6 600mm 000mm F75C /4-inch CF75 RS48 900mm 200mm RC48 900mm 200mm F00C -inch CF00 -inch RS60 200mm 500mm RC60 200mm 500mm F25C -/4-inch 22 NB: Product accreditation may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (2) months against manufacturing defect or workmanship on parts. No inclusion is made for labour or site attendance. Dimensions shown in mm unless otherwise stated. Information and numerical data has been prepared as a general guide to the products but intending buyers & users must satisfy themselves as to the suitability and safety of the products for their particular purposes & duties. The WRAS Approved Product logo is a certification mark which is owned by WRAS Ltd.

9 GAS CONNECTIONS & ACCESSORIES HIGH-QUALITY COMPACT REGULATORS DESIGNED FOR COMMERCIAL COOKING APPLIANCES COMPACT REGULATORS C-GR08 C-GR050 C-GR075 Compact Gas Regulators/Governors For use with natural gas or LPG commercial catering equipment - can be installed vertical or horizontally. C-GR08 C-GR050 C-GR075 Gas Port Size 8-inch SPECIFICATIONS Connections: /8, /2 and /4-inch - other sizes available on request Housing Material: Aluminium, cast iron [RV ] Internal Components: Steel, aluminium, elastomer Mounting: Suitable for multi-positional mounting. Install with gas flowing as indicated by the arrow on bottom casting Construction and Design: According to EN 88 and Gas Appliances Directive 90/96/EEC Classification: Regulator grade B, group 2 according to EN 88 Gas Type: gas family, 2, and according to EN 47 Inlet Pressure: 00 mbar Outlet Pressure: 2.5 to 0 mbar (standard pressure is 0-20 mbar)* Ambient Temperature Range: -5 C to 80 C *NB: For different pressures, springs are available - POA Thread Connections: According to ISO 7-, EN and DIN 2999 part Pressure Drop: Please refer to the following pages DIMENSIONS & COMPOSITION C-GR08 & C-GR050 Outer Dims Pipe Sizes: C-GR08 Rp /8-in C-GR050 Rp /2-in Capacity: 2.8 m/h 2.5 mbar pressure drop Weight: 0.7kg C-GR075 Pipe Sizes: Rp /4-in Capacity: 6.0 m/h 2.5 mbar pressure drop Weight: 0.26kg A = 65mm C = 75mm A = 70mm C = 85mm Outer Dims B = 6mm D = 65mm B = 9mm D = 75mm NB: dims are to be used only as an aid in designing clearance for the valve. Actual production dims may vary somewhat from those shown. Seal Cap 2 Seal Cap Gasket Spring 4 Top Housing 5 Diaphragm 6 Stem & Valve 7 Adjusting Screw 8 Stack 9 Vent 0 Diaphragm Plates Rubber Seat 2 Bottom Housing Gas Connections & Accessories - CaterConneX Call us on: +44 (0) Send enquiries to: info@mechline.com orders to: orders@mechline.com 2

10 GAS CONNECTIONS & ACCESSORIES COMPACT REGULATORS OUTLET PRESSURES Different outlet pressure ranges can be achieved by changing the spring. This is accomplished by removing seal cap and adjusting the screw. For other outlet pressures, easily interchangeable springs are available. Spring colour coding, as follows: Gas Pressure Range Colour mbar Brown 7- mbar Silver 0-20 mbar (standard issue) Orange 0-0 mbar (for models: C-GR08 & C-GR050) Violet 20-0 mbar (for models: C-GR08 & C-GR050) Blue mbar (for model: C-GR075) NOTE: Standard pressure is Orange. If different outlet pressure is needed, review the above chart for appropriate colour.to EN 88 The capacity of any regulator is not an absolute value but will vary with the application depending on the prevailing differential. SIZING A REGULATOR When sizing a regulator the following must be known: Available Inlet Pressure Desired Outlet Pressure Required maximum flow rate in m/h or kw Pipe Size Will the regulator be used for main burner and pilot application OR main burner only? Is positive dead-end lock-up required? Is it a zero governor application? NB: Please contact Mechline directly for more information on sizing a regulator. TECHNICAL PARAMETERS C-GR08 Pipe Sizes: Pemax/pimax mbar: 00 Rp /8-in Porange mbar: (*outlet pressure depends on spring colour option) C-GR050 Pipe Sizes: Pemax/pimax mbar: 00 Rp /2-in Porange mbar: (*outlet pressure depends on spring colour option) C-GR075 Pipe Sizes: Pemax/pimax mbar: 00 Rp /4-in Porange mbar: (*outlet pressure depends on spring colour option) PRESSURE DROP CHART CORRECT INSTALLATION OF CATERCONNEX-GAS REGULATORS Gas Connections & Accessories - CaterConneX 24 NB: Product accreditation may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (2) months against manufacturing defect or workmanship on parts. No inclusion is made for labour or site attendance. Dimensions shown in mm unless otherwise stated. Information and numerical data has been prepared as a general guide to the products but intending buyers & users must satisfy themselves as to the suitability and safety of the products for their particular purposes & duties. The WRAS Approved Product logo is a certification mark which is owned by WRAS Ltd.

11 GAS CONNECTIONS & ACCESSORIES GAS BALL VALVES Mechline s range of CaterConnex-Gas Ball Valves is ideal for meeting the new BS standards. Gas Ball Valves* High-Quality Ball Valves Brass nickel plated Full bore, PTFE seals PVC coated steel lever NBR stem O rings Anti-blowout stem Use with any gas hose, including Fitting Size Body Length Parallel Threads* C-BV mm gas hoses Parallel Threads For use with all gas families - Advantica Certified EN, European Made CE5 C-BV mm C-BV00 -inch 79.2mm Compression End Fitting C-BV mm C-BV50 98.mm C-BV200 2-inch 9.8mm Compression End Fittings* - Special Order C-BV050-C 5mm 70.5mm C-BV075-C 22mm 80mm *NB: For TAPER END FITTINGS, other sizes, or for further information, please contact Mechline. IMPORTANT: BS67:2009 requires a manual isolation valve to enable each individual appliance to be isolated. GAS INTERLOCKS (GIS UNITS) ARE MANDATORY FOR MOST COMMERCIAL KITCHENS AND REQUIRE A NUMBER OF COMPONENTS. CHOOSE FROM A VARIETY OF MODELS TO FIND THE MODEL BEST FOR YOUR APPLICATION. GIS UNITS WITH INTEGRAL COMPONENTS One compact unit saves time on installations! Gas Connections & Accessories - CaterConneX See pages 27- for details Call us on: +44 (0) Send enquiries to: info@mechline.com orders to: orders@mechline.com 25

12 AN ECONOMICAL & ENVIRONMENTAL SOLUTION TO END OF LIFE FOOD WASTE WASTE 2 O food waste bio-digester is a simple and scalable solution which can handle any quantity of end of life food waste. The food waste is digested onsite meaning you are left with no collection or landfill charges for the food waste that WASTE 2 O digests. CALL US TO FIND OUT HOW NB: Product accreditation may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (2) months against manufacturing defect or workmanship on parts. No inclusion is made for labour or site attendance. Dimensions shown in mm unless otherwise stated. Information and numerical data has been prepared as a general guide to the products but intending buyers & users must satisfy themselves as to the suitability and safety of the products for their particular purposes & duties. The WRAS Approved Product logo is a certification mark which is owned by WRAS Ltd.