RANGER FLANGE ADAPTORS

Transcription

1 RANGER ADAPTORS RANGER products, in the form of wide range couplings and flange adaptors, are designed to join pipes of various outside diameters with the same or different nominal bore. Because of the wide range tolerance on O.D. (Up to 23) a single RANGER coupling can connect steel, ductile iron, UPVC, cast iron, asbestos cement and other rigid pipe materials. RANGER Flange adaptors facilitate the connection of plain ended pipe to flanged ancilliary products, in the same range of outside diameters, and multi drilling flanges further simplify installation. The ability of RANGER couplings to join dissimilar pipe materials is a bonus feature in both repair or permanent situations. Corrosion protection for RANGER products is available in Fusion Bonded Epoxy, Red Oxide Primer and Galvanised finish as standard. Optional coatings to customer specifications are available on request. RANGER products have application in the reticulation of potable water, waste water and sewage as well as in the marine, mining, oil, gas and general engineering sectors. Because of the RANGER S wide range tolerance on pipe O.D., on site guesswork is eliminated and stock range holdings are optimised. Moulded, circumferentially ribbed or specially profiled gaskets, generally in EPDM or NBR materials, provide for smooth installation by minimising contact friction. RANGER ADAPTORS RANGER gaskets are designed to provide a leak tight seal across the O.D. range per nominal size and still allow for thermal expansion and contraction of the pipe up to 5 per gasket, facilitated through gasket deformation. To facilitate installation and avoid possible creep under rising load, it is strongly recoended that the RANGER rubber sealing gaskets are well lubricated with a suitable non toxic soap solution before the introduction of the pipe. This practice should obviate the need for re tightening the fasteners after pressure testing, and further facilitate the seating of the joint components.

2 ADAPTOR BODY: EPDM to: BS EN681-1:90 BS 6920 Approved RANGER PRODUCTS COMPLY WITH AWWA: C2, BS 534 : 90, BS 4772 : 98 AND SABS :98: RANGER ADAPTOR NOM. BORE PIPE O.D. RANGE DRILLING COMPATIBILITY 50/2 65/2.5 80/3 /4 1/5 /6 175/7 200/8 0/10 300/ 300/ 350/14 400/ 450/18 500/20 0/ : BS 10 Table D,E, & F: ANSI : BS4504: 6/3, 10/3, /3. SABS 13: 0/3, 0/3, 10/3 65/80: BS 10 Table F: BS4504:10/3, /3: SABS 13:0/3, 10/3 80: BS 10 Table D,E, & F: ANSI : BS4504: 6/3, 10/3, /3. SABS 13: 0/3, 0/3, 10/3 : BS 10 Table D,E, & F: ANSI : BS4504:10/3, /3. SABS 13: 0/3, 10/3 1: BS 10 Table D,E, & F: ANSI : BS4504: 6/3, 10/3, /3. SABS 13: 0/3, 0/3, 10/3. : BS 10 Table D & E: ANSI : BS4504: 10/3, /3. SABS 13: 0/3, 10/3. 175: BS 4504: 10/3, /3. SABS 13: 0/3, 10/3. 200: BS 10 Table D & E: ANSI : BS4504: 10/3, /3. SABS 13: 0/3, 10/3. 0: BS 10 Table E: BS4504: 10/3, /3. SABS 13: 0/3, 10/3. To customer specifications PN 6, PN 10, PN, TABLE D, TABLE E, ANSI lb PN 10, PN PN 6, PN 10, PN PN 10,PN PN 10, PN, ANSI lb PN 10, PN, ANSI lb MAX WORKING PRESSURE: BAR SETTING GAP: TOLERANCE ON ANGULAR DEFLECTION: 3 DEGREES EXPANSION AND CONTRACTION RANGE: 0-5 RECOMMENDED BOLT TORQUE: -80 Nm PIPE MATERIAL SUITABILITY IS AS PER THE TABLE ON PAGE 2

3 DEDICATED ADAPTORS KLAMFLEX Dedicated Flange Adaptors are manufactured to join plain-ended pipe to flanged valves, fittings and pipes, obviating difficulties usually experienced with rigid connections. When ordering KLAMFLEX Dedicated Flange Adaptors the following information is required to avoid the possibility of error in flange selections: Pipe outside diameter. Nominal bore of the flanged fitting. Table drilling with standard applicable. DEDICATED ADAPTORS

4 X ADAPTORS : STEEL PIPES S DRILLED PN10 OR PN, 0/3 OR 10/3 (BS10: A,D,E) AND ANSI 1/ NOM BORE PIPE OD TOLERANCE ON PIPE OD FOR DISTANCE L MINIMUM PREPARED PIPE END OD OF ENDRING ADAPTOR TABLE THICKNESS APPROX. MASS L A B kg / 300 / / 290 0/ 290 FOR ADAPTORS OF PN AND PN40 WORKING PRESSURE AND LARGER PIPE DIAMETER. PLEASE CONTACT KLAMFLEX The above table includes samples of the sizes available, please contact us for any other sizes up to Pipe Couplings also manufacture Straight Couplings, stepped couplings and junior couplings. We reserve the right to change dimensions without further notice.

5 DEDICATED ADAPTORS RECOMMENDED SETTING GAPS TIGHTENING TORQUES AND STUD NUTS GAP X 18 for sizes up to and including 3 OD 32 for sizes over 3 OD. MAXIMUM GAP X for sizes over OD and up to and including 3 OD. 45 for sizes over 3 OD. THE MAXIMIUM DIMENSIONS ABOVE MUST NOT BE EXCEEDED UNDER ANY CIRCUMSTANCES Flange adaptors up to 3 OD M studs Nm Flange adaptors over 3 OD M studs 80 0 Nm. KLAMFLEX Stepped Flange Adaptors are also available to accoodate large changes in pipe outside diameter. ADAPTORS: DUCTILE IRON PIPES S DRILLED PN10 OR PN, 0/3 OR 10/3 (BS10: A,D,E) AND ANSI 1/ NOM BORE PIPE OD TOLERANCE ON PIPE OD FOR DISTANCE L MINIMUM PREPARED PIPE END OD OF ENDRING ADAPTOR TABLE THICKNESS APPROX. MASS L A B kg / /290 FOR ADAPTORS OF PN AND PN40 WORKING PRESSURE PLEASE CONTACT KLAMFLEX

6 STEPPED ADAPTORS RECOMMENDED SETTING GAPS TIGHTENING TORQUES AND STUD NUTS GAP X 18 for sizes up to and including 3 OD 32 for sizes over 3 OD. MAXIMUM GAP X for sizes over OD and up to and including 3 OD. 45 for sizes over 3 OD. THE MAXIMIUM DIMENSIONS ABOVE MUST NOT BE EXCEEDED UNDER ANY CIRCUMSTANCES Flange adaptors up to 3 OD M studs Nm Flange adaptors over 3 OD M studs 80 0 Nm. KLAMFLEX Stepped Flange Adaptors are also available to accoodate large changes in pipe outside diameter. STEPPED ADAPTORS S DRILLED PN10 OR PN, 0/3 OR 10/3 (BS10: A,D,E) AND ANSI 1/ NOM BORE PIPE OD TOLERANCE ON PIPE OD FOR DISTANCE L L MIN A B TABLE THICKNESS APPROX MASS kg FOR ADAPTORS OF PN AND PN40 WORKING PRESSURE AND LARGER PIPE DIAMETER. PLEASE CONTACT KLAMFLEX The above table includes samples of the sizes available, please contact us for any other sizes up to Pipe Couplings also manufacture Straight Couplings, stepped couplings and junior couplings. We reserve the right to change dimensions without further notice.