Anvil 261, 261 User Manual

G

C

L

Extension Pipe or Riser Clamp

Note: Refer to Technical Data Section of the Pipe Hanger Catalog for cast iron soil pipe data.

C

RISER CLAMPS

Fig. 261 (Formerly Afcon Fig. 400)

Size Range: 3⁄4" through 24" Material: Carbon steel

Finish: θ Plain, θ Hot-Dip Galvanized with Zinc Plated Bolts & Nuts, θ Epoxy Coated or θ Painted.

Service: For support of stationary steel pipe risers, cast iron pipe or conduit. This product is not intended for use with hanger rods. For this application refer to Fig. 40 Riser Clamp, page 49.

Maximum Temperature: Plain 650° F, Galvanized and Epoxy 450° F Approvals: Complies with Federal Specification A-A-1192A (Type 8) WW-H-171-E (Type 8), ANSI/MSS SP-69 and MSS SP-58 (Type 8).

UL, ULC Listed (Sizes 1 1⁄2" - 8"). Installation: Clamp is fitted and bolted preferably below a coupling,

hub or welded lugs on steel pipe. Bolt torques should be per industry standards (see page 248). Clamp is designed for standard steel pipe O.D. and this must be considered in sizing the riser for other types of piping.

Ordering: Specify pipe size, figure number, name and finish.

B

L

		FIG. 261: DIMENSIONS (IN) • LOADS (LBS) • TORQUE (FT-LBS) • WEIGHT (LBS)
	Pipe	Max	Weight	L	G	B		C	Bolt	Torque
	Size	Load			Width				Diameter	Values
	3⁄4	220	1.1	87⁄8		27⁄8
	1		1.1			31⁄8		3⁄8	3⁄8	21
	11⁄4	250	1.6	10		31⁄2
	11⁄2		1.6	101⁄4		37⁄8
	2	300	1.7		1	41⁄4
	21⁄2	400	1.9	111⁄4		43⁄4		1⁄2	7⁄16	32
	3	500	1.9	113⁄8		51⁄2
	31⁄2	600	2.3	127⁄8		61⁄2
	4	750	2.4			7		1⁄2	1⁄2	46
	5	1,500	3.6	133⁄4		8
	6	1,600	4.0	143⁄4	11⁄2	9
	8	2,500	7.6	181⁄2		12
	10		11.1	201⁄4		133⁄4		5⁄8	5⁄8	100
	12	2,700	16.5	223⁄4	2	153⁄4
	14		17.7	24		171⁄4
	16		30.4	26		193⁄4
	18	2,900	33.8	28	21⁄2	213⁄4		3⁄4	3⁄4	150
	20		35.0	30		233⁄4
	24	3,200	82.0	363⁄4	3	30		1	7⁄8	190
			PROJECT INFORMATION						APPROVAL STAMP
Project:								θ Approved
Address:								θ Approved as noted
Contractor:								θ Not approved
Engineer:								Remarks:
Submittal Date:
Notes 1:
Notes 2:

PH-1.18