JCM 452 All Stainless Steel Tapping Sleeve with Outlet Seal Gasket
The JCM 452 All Stainless steel Tapping Sleeve is especially recommended for applications involving large diameters, high working pressures and fluctuating line pressures in corrosive or acidic environments. Direct compression of the gasket provides maximum sealing capability for high or fluctuating pressures.
JCM 452 All Stainless Steel Tapping Sleeve HOW TO ORDER For pricing and engineering, the following information must be furnished:
Type of pipe
Outside diameter of pipe
Irregular or non-standard pipe characteristics
Working and Test Pressure requirements
JCM 452 All Stainless Steel Tapping Sleeve - Typical Specification Tapping Sleeve shall be of the high pressure type having a wide body, made of corrosion resistant 304 stainless steel, which conforms to and reinforces the pipe. The sleeves shall have a Buna-N gasket with a hydromechanical activated lip captured in a recessed groove around the outlet, replaceable stainless steel bolts (18-8 type 304) nuts and washers. Stainless tapping sleeve shall be furnished with a 3/4” stainless steel test plug in the test outlet. Flanged outlets shall be recessed per MSS-SP60 to accept tapping valve. Tapping Sleeve shall be JCM 452 or approved equal. Tapping sleeve shall be ANSI/NSF Standard 61, Annex G and ANSI/AWWA 372 Certified. JCM 452 All Stainless Steel Tapping Sleeve - Material Specification BODY: Stainless Steel 18-8 Type 304. Optional 316 Stainless Steel. BOLTS: Stainless Steel 18-8 Type 304. Optional 316 Stainless Steel. FLANGE: CF8 cast stainless steel (equal to 304) or equivalent 304 forged stainless steel flange per ANSI/AWWA Standard C-228 Class SD flange. Flanged outlets shall be recessed per MSSSP60 to accept tapping valve. Optional 316 Stainless Steel. GASKET: Nitrile rubber compounded for use with water, salt solutions, mild acids and bases. SERVICE RATING: 4” - 12” Outlets: Class SD 150 PSI. Service rating of 250 PSI and higher available with specified flange.
JCM Industries Tapping Sleeves meet or exceed the ANSI/AWWA C-223 and MSS-SP 124 Standards as applicable.
Note: Large diameter sleeves incorporate multi-section design.
Powered by FlippingBook