HP Modular Cooling System manual Fittings Astm B16.22 Wrought copper

Recommended plumbing configuration for the MCS-200/100

Typical plumbing components for an MCS-200/100 configuration

Item	Description	Specifications
1	Chilled water return line	Pipe: 31.75-mm (1.25-inch), ASTM B 88, Type L, hard-drawn copper
		Fittings: ASTM B16.22 Wrought copper
		Solder: ASTM B 32, 95-5 Tin Antimony
		Thread sealant: seal and assemble according to local materials and
		practices
2	Flow/measurement	Valve type: 31.75-mm (1.25-inch) bronze balancing valve, ball design,
	balancing valve	with positive shutoff, integral checked metering ports, adjustable knob,
		memory device, calibrated nameplate, integral drain port, and solder
		end connections
		Position: horizontal run of pipe
		Orient drain port toward MCS-200/100. Avoid fittings closer to
		measurement valve than five pipe diameters upstream and two pipe
		diameters downstream for maximum performance.
		Watts CSM-61 or equivalent, typical 1
3	Pipe	31.75 mm (1.25 inches) copper, male (NPT or BSPP) adapter to
		connect the MCS-200/100 water hoses, typical 2
4	Isolation valves	Valve type: 31.75-mm (1.25-inch), two-piece, full-port, brass ball valve,
		with chrome plated brass ball, PTFE seats, steel handle, with female
		connections and 31.75-mm (1.25-inch) bushing on the end toward
		MCS-200/100 hoses.
		Pressure rating: 600 psi WOG, 150 psi WSP
		Watts FBV-3C or equivalent
5	Chilled water supply	Pipe: 31.75-mm (1.25-inch), ASTM B 88, Type L, hard-drawn copper
	line	Fittings: ASTM B16.22 Wrought copper
		Solder: ASTM B 32, 95-5 Tin Antimony
		Thread sealant: Seal and assemble according to local materials and
		practices

Facility planning for implementation 68