JCM Engineered Products Manual 8 24 2020

JCM 136 Heavy Duty Stainless Repair Clamp Coupling

JCM 136 Heavy Duty All Stainless Repair Clamp Coupling - Standard Design

HOW TO ORDER For pricing and engineering, the following information must be furnished: Type of Pipe Dimension of Damaged Area Pipe Outside Diameter Space Limitations Line Content Coating Requirements Line Working Pressure Optional Material Requirements

JCM 136 Heavy Duty All Stainless Repair Clamp Coupling - Typical Specifications All heavy duty repair clamps shall have a minimum material standard of 14 gauge certifiable prime 304 stainless steel construction. Clamps shall have a triangular lug design with bolts on 3” centers. Bolts shall be the pass-through, replaceable type to avoid alignment problems and allow tightening from either side of the pipe. Bolts shall not be integrally welded to the sleeve. Bolts shall be minimum 5/8” 304 stainless steel track head type furnished with permanently lubricated heavy hex nuts and stainless steel washers. The full circumferential gasket shall be molded of synthetic rubber compounded for use with water salt solutions, mild acids, bases and sewage. The gasket shall have a gridded surface, be a full 1/4” thick with 304 stainless steel bridge plates molded flush into the gasket. Clamps shall be fully passivated to insure corrosion resistance. Heavy duty clamps shall be JCM 136 All Stainless Steel Heavy Duty Repair Clamp Coupling or approved equal. Repair Clamps shall be ANSI/NSF Standard 61, Annex G and ANSI/AWWA 372 Certified. JCM 136 Heavy Duty All Stainless Repair Clamp Coupling- Material Specifications BODY : Stainless Steel 18-8 Type 304. LUGS: Stainless Steel 18-8 Type 304. BOLTS: Stainless Steel 18-8 Type 304. GASKET: The full circumferential gasket shall be molded of synthetic SBR rubber compounded for use with water salt solutions, mild acids, bases and sewage. The gasket shall have a gridded surface, be a full 1/4” thick with 304 stainless steel bridge plates molded flush into the gasket. Optional EPDM gasket available.

Optional All 316 Stainless Steel Repair Clamp available. Contact JCM Industries for information.

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