2013 4 29 ROSEMARY BEACH PROJECT MANUAL.pdf

DAG Architects Inc.
12041 Rosemary Beach Owners Center
Rosemary Beach Fl.
Steel Valves: ANSI B16.34. Steel Standard Class Valve Ratings.
2.3.3 Types of gate (GA) valves:
1 Threaded Ends 2" and Smaller (GA1): Class 125, bronze body, screwed bonnet, rising
stem, solid wedge. Stockham B-100. Nibco T-111. Crane 428. Milwaukee 148.
2 Soldered Ends 2" and Smaller (GA2): Class 125, bronze body, screwed bonnet, nonrising
stem, solid wedge. Stockham B-108 or B-109. Nibco S-111. Crane 1334.
Milwaukee 149.
3 Flanged Ends 2½" and Larger (GA3): Class 125, iron body, bronze mounted, bolted
bonnet, rising stem, OS&Y, solid wedge. Stockham G-623. Nibco F617-0. Crane 465½.
Milwaukee F2885.
4 Threaded Ends 2" and Smaller (GA4): Class 150, bronze body, screwed bonnet, rising
stem, solid wedge. Stockham B-122. Nibco T-131. Crane 431. Milwaukee 1150.
5 Soldered Ends 2" and Smaller (GA5): Class 150, bronze body, screwed bonnet, rising
stem, solid wedge. Stockham B-124. Nibco S-134. Milwaukee 1169.
6 Threaded Ends 2" and Smaller (GA6): 175 WWP, bronze body, screwed bonnet, rising
stem, OS&Y, solid wedge, UL-listed. Stockham B-133. Nibco T-104-0.
7 Flanged Ends 2½" and Larger (GA7): 175 WWP, iron body, bolted bonnet, rising stem,
OS&Y, solid wedge, UL listed. Stockham G-634. Nibco F-607-0TS
8 Threaded Ends 2" and Smaller (GA8): Class 200, bronze body, union bonnet, rising
stem, solid wedge, renewable seat. Stockham B-132. Nibco T-154-SS. Milwaukee
1174.
9 Flanged Ends 2½" and Larger (GA9): Class 250, iron body bronze mounted, bolted
bonnet, rising stem, OS&Y, solid wedge. Stockham F-667. Nibco F-667-0. Crane 7½E.
Milwaukee F-2894.
10 Threaded Ends 2" and Smaller (GA10): Class 300, bronze body, union bonnet, rising
stem, solid wedge, renewable seat. Stockham B-145. Nibco T-174-SS. Crane 634E.
Milwaukee 1184.
11 Flanged Ends 2½" and Larger (GA11): Class 300, cast steel body, bolted bonnet, rising
stem, solid wedge, seal-welded seat rings. Provide trim to match use. Stockham 30-0F.
Crane 33.
12 Flanged Ends 2½" and Larger (GA12): 300 WWP, iron body, bolted bonnet, bronze
mounted, rising stem, OS&Y, solid wedge, UL-listed. Stockham F-670. Nibco F-697-0.
2.4 Ball Valves:
2.6.1 General: Select with port area equal to or greater than connecting pipe area, include seat ring
designed to hold sealing material.
2.6.2 Construction: Ball valves shall be rated for 150 psi saturated steam and 600 psi non-shock cold
water. Pressure containing parts shall be constructed of ASTM B-584 alloy 844, or ASTM B-124
alloy 377. Valves shall be furnished with blow-out proof bottom loaded stem constructed of
ASTM B-371 alloy 694 or other approved low zinc material. Provide TFE packing, TFE thrust
washer, chrome-plated ball and reinforced teflon seats. Valves 1" and smaller shall be full port
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