FIG. 950 Pipe Slide, Guide and Anchor
1
NATIONAL PIPE HANGER CORPORATION NJ (609) 261-5353 MD (301) 568-8805 www.nationalpipehanger.com Pipe Slides & Guides October 27, 2016 Pipe Slide, Guide and Anchor FIG. 950 SERVICE: To support pipe while providing axial movement combined with lateral movement, lateral guidance, uplift restraint and/or anchorage. Slides, guides and uplift restraints to be welded or bolted to structure and welded or clamped to the pipe. Glass filled virgin Teflon™ (PTFE) slide bearing provides low coefficient of friction to reduce stress on the pipe and supporting structure. Anchors to be continuously welded to pipe and structure only. MATERIAL: Carbon Steel meeting ASTM: A36, A307 Gr A and A563 Gr A Slide Bearing: PTFE-to-PTFE, average coefficient of friction = 0.06 FINISH: Black or Hot-Dip Galvanized meeting ASTM A123 MAX TEMP: 650ºF at pipe wall 300ºF at PTFE bearing. STANDARDS: MSS SP-58 Type 35 ORDERING: Specify figure number, type, pipe size, pipe attachment type and finish. (Order mounting hardware separately.) DIMENSIONAL DATA PIPE SIZE A Bc 2 - 5 4 5 1 / 16 6 - 8 4 5 3 / 16 10 - 12 4 5 5 / 16 14 - 16 6 1 / 2 5 5 / 16 18 - 24 6 1 / 2 5 7 / 16 MAXIMUM RECOMMENDED LOADS TYPE PIPE SIZE VERTICAL DOWN VERTICAL UP LATERAL AXIAL S 2 - 24 8000 n/a n/a n/a G 2 - 6 8000 n/a 1000 n/a 8 - 24 8000 n/a 2000 n/a U 2 - 6 8000 800 1000 n/a 8 - 24 8000 800 2000 n/a A 2 - 6 4000 800 1000 2000 8 - 24 8000 800 2000 5000 Notes: 1. Special fabricated tee and base available for specified axial and lateral travel, insulation banding slots, heat loss notches and/or grade 304 and 316 stainless steel. Provide performance criteria and dimensions A, BOP, C, D and/or L. 2. For PTFE bearing temperatures 300ºF to 500ºF, specify high temperature bearing adhesive. Available in black finish only over 350ºF. 3. Alternative PTFE-on-stainless steel slide bearing option available. 4. Weld in accordance with AWS D1.1 with 70000 psi filler metal. Minimum weld sizes shown. Tee-to-pipe and base-to-structure welds may be continuous. 5. Anchor loads for standard weight carbon steel pipe at design conditions 400 psi and 500ºF. Corrosion allowance 1 ⁄32” for pipe sizes ≤ 6” and 1 ⁄16” for sizes ≥ 8”. BASE DIMENSIONS TYPES: S, G, U PIPE SIZE C D 2 - 12 7 8 1 /2 14 - 24 9 1 /2 11
Transcript of FIG. 950 Pipe Slide, Guide and Anchor
NATIONAL PIPE HANGER CORPORATION
NJ (609) 261-5353 MD (301) 568-8805www.nationalpipehanger.comPipe Slides
& Guides October 27, 2016
Pipe Slide, Guide and AnchorFIG. 950
SERVICE: To support pipe while providing axial movement combined with lateral movement, lateral guidance, uplift restraint and/or anchorage. Slides, guides and uplift restraints to be welded or bolted to structure and welded or clamped to the pipe. Glass fi lled virgin Tefl on™ (PTFE) slide bearing provides low coeffi cient of friction to reduce stress on the pipe and supporting structure. Anchors to be continuously welded to pipe and structure only. MATERIAL: Carbon Steel meeting ASTM: A36, A307 Gr A and A563 Gr A Slide Bearing: PTFE-to-PTFE, average coeffi cient of friction = 0.06FINISH: Black or Hot-Dip Galvanized meeting ASTM A123MAX TEMP: 650ºF at pipe wall 300ºF at PTFE bearing. STANDARDS: MSS SP-58 Type 35ORDERING: Specify fi gure number, type, pipe size, pipe attachment type and fi nish. (Order mounting hardware separately.)
DIMENSIONAL DATAPIPESIZE A Bc
2 - 5 4 51/16
6 - 8 4 53/16
10 - 12 4 55/16
14 - 16 61/2 55/16
18 - 24 61/2 57/16
MAXIMUM RECOMMENDED LOADS
TYPE PIPESIZE
VERTICALDOWN
VERTICALUP LATERAL AXIAL
S 2 - 24 8000 n/a n/a n/a
G2 - 6 8000 n/a 1000 n/a
8 - 24 8000 n/a 2000 n/a
U2 - 6 8000 800 1000 n/a
8 - 24 8000 800 2000 n/a
A2 - 6 4000 800 1000 2000
8 - 24 8000 800 2000 5000
Notes:1. Special fabricated tee and base available for specifi ed axial and lateral travel,
insulation banding slots, heat loss notches and/or grade 304 and 316 stainless steel. Provide performance criteria and dimensions A, BOP, C, D and/or L.
2. For PTFE bearing temperatures 300ºF to 500ºF, specify high temperature bearing adhesive. Available in black fi nish only over 350ºF.
3. Alternative PTFE-on-stainless steel slide bearing option available.4. Weld in accordance with AWS D1.1 with 70000 psi fi ller metal. Minimum weld
sizes shown. Tee-to-pipe and base-to-structure welds may be continuous.5. Anchor loads for standard weight carbon steel pipe at design conditions 400 psi
and 500ºF. Corrosion allowance 1⁄32” for pipe sizes ≤ 6” and 1⁄16” for sizes ≥ 8”.
BASE DIMENSIONS TYPES: S, G, U
PIPESIZE C D
2 - 12 7 81⁄214 - 24 91⁄2 11
