General Purpose Butterflies

Transcription

1 Wafer Butterfly Valve General Purpose Butterflies VALVECO IS A MEMBER OF HALLEY & MELLOWES GROUP OF COMPANIES

2 Series 715-W Wafer Style Butterfly Valve - High Quality - Fusion Bonded Epoxy Coated - 1,600kPa rating to 300NB, 1,000kPa rating for sizes greater than 300NB - 316SS slim-style disc - One Piece Stainless Steel shaft - Proven cartridge-style seat - Dimensions to BS Lockable Lever & 10 position Stainless Steel notchplate, pins & springs - Stainless Steel fasteners Operating Torques in NM Shut off Pressures in kpa Size NB ,000 1, Torque figures based on water service without safety margin.

3 ISO Square Drive for sizes mm and positive keyed drive for sizes 350mm and above. Actuator mounting flange, conforms to ISO5211 and accommodates all types of operators, lever, gear, electric, hydraulic and pneumatic Four self lubricating bronze bushes provide maximum stem support with minimum friction. Eliminates potential stem seizure. O ring weather seal prevents ingress of moisture and external material into the stem area. Pressure surge seals (O rings) are moulded inside the seat stem hole area to provide failsafe sealing around stem, eliminating possible leakage. One piece thru-stem design ensures dependability and positive disc control. Phenolic resin backed seat provides support for the seat is non-collapsible, stretch resistant, blowout proof and suitable for vacuum. Internal square drive and precision taper pins ensure positive, vibration proof, stem to disc connection. Square drive 300mm size Pins 350mm size Precision profile disc provides bubble-tight shutoff with minimal disc/seat interference, assuring minimum torque and longer seat life. Polished disc flats mate with seat flats to give a highly efficient seal; prevents leakage into stem area. Universal flange adaptability for wafer style in size range. Suits ANSI 125, DN16, AS 2129 Table D & E. Supported stem seal protects against distortion, a common cause of stem leakage.

4 Cast Iron Wafer Butterfly Valves - Rated 16 Bar 50mm (2 ) - 300mm (12 ) Wafer Butterfly Valves Lever or Gear operated Fusion bonded epoxy (FBE) coating Blue body colour Pinless stainless disc Part Name Material Body Cast Iron Disc Stainless Steel CF8M Stem Stainless Steel 410 Seat EPDM O-Ring Nitrile (NBR) Locating Holes to suit PCD Weight (kg) Sizes K J H Z L Table D/E ANSI150 D1 N d4 D4 W S ISO Lever Gear 50NB F NB F NB F NB F NB F NB F NB F NB F NB F

5 Cast Iron Lugged Butterfly Valves - Rated 16 Bar 50mm (2 ) - 300mm (12 ) Lugged Butterfly Valves Lever or Gear operated Fusion bonded epoxy (FBE) coating Blue body colour Pinless stainless disc Part Name Material Body Cast Iron Disc Stainless Steel CF8M Stem Stainless Steel 410 Seat EPDM O-Ring Nitrile (NBR) Locating Holes to suit PCD Weight (kg) Sizes K J H Z L Table D/E ANSI150 D1 N d4 D4 W S ISO Lever Gear 50NB F NB F NB F NB F NB F NB F NB F NB F NB F

6 Cast Iron Wafer Butterfly Valves - Rated 10 Bar 350mm (14 ) - 600m (24 ) Wafer Butterfly valves Gear operated only / Blue body colour Fusion bonded epoxy (FBE) coating Stainless disc Part Name Material Body Cast Iron Disc Stainless Steel CF8M Stem Stainless Steel 410 Seat EPDM O-Ring Nitrile (NBR) Locating Holes to suit PCD Sizes K J H Z L Table D/E ANSI 150 D1 N d4 D4 W x H ISO Weight with gearbox (kg) 350NB x 3.4 F NB x 5.0 F NB x 5.0 F NB x 5.0 F NB x 6.0 F16 220

7 Butterfly Valves Operators & Torques Actuator Options Lever Cast Iron Epoxy Coated Lever with 10 positions SS notch plate, SS fasteners & spring. Standard on sizes up to 200mm Gear Operated Cast Iron Epoxy Coated Gearbox with SS fasteners. Standard on sizes 250mm & above Pneumatic Air operated (double acting & spring return), c/w solenoid valves, limit switches, position indicators, modulating controls Electric Open/close, modulating control Gear Operator Lever Size mm Model A B C D E F G H L 50 GO GO GO GO GO GO GO GO GO GO Refer Note The designs, materials, dimensions and specifications shown are subject to change without notice due to our continuing program of product development.

8 NSW Wyong - Head Office 10 Hereford Street, Berkeley Vale NSW 2261 PO Box 5010 Chittaway NSW 2261 Tel: +61 (0) Fax:+ 61 (0) info@hmagroup.com.au Sydney 13 Sirius Road, Lane Cove NSW 2066 Tel: +61 (0) Fax: +61 (0) sydney@hmagroup.com.au Singleton 21 Magpie St, McDougall s Hill, NSW 2330 Tel: +61 (0) Fax: +61 (0) singleton@hmagroup.com.au QLD Brisbane Building 107, unit 3B, 2-6 Leonardo Drive, Hamilton Central, QLD 4007 PO Box 999, Hamilton Central, QLD 4007 Tel: +61 (0) Fax: +61 (0) brisbane@hmagroup.com.au Mackay Southgate Drive, Southgate Industrial Park, Paget QLD 4740 PO Box 6221, Mackay Mail Centre QLD 4741 Tel: +61 (0) Fax:+61 (0) mackay@hmagroup.com.au Gladstone 9 Neil St, Gladstone QLD 4680 PO Box 1731, Gladstone QLD 4680 Tel: +61 (0) Fax: +61 (0) gladstone@hmagroup.com.au WA Perth 119 Dowd Street, Welshpool WA 6106 Tel: +61 (0) Fax:+61 (0) perth@hmagroup.com.au VIC Melbourne 11/97 Bayfield Road East, Bayswater VIC 3153 Tel: +61 (0) Fax: +61 (0) melbourne@hmagroup.com.au Morwell 8 Jones Road, Morwell VIC 3840 Tel: + 61 (0) Fax: +61 (0) morwell@hmagroup.com.au New Zealand Hamilton Unit 9, 9 Karewa Place, Pukete, Hamilton NZ 3200 PO Box 10102, Te Rapa Hamilton NZ 3241 Tel: +64 (0) Fax: +64 (0) hamilton@hmagroup.co.nz Dunedin Mobile: +64 (0) dunedin@hmagroup.co.nz Indonesia Jakarta HMA Group Indonesia Jl. Adhyaksa Raya Blok W No.11 RT002/07 Kel. Lebak Bulus Kec. Cilandak Jakarta Selatan Indonesia Phone number: Fax: jakarta@hmagrp.com Halley & Mellowes Australasia Group of Companies Geotechnical Systems Australia 06/13