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Thermoplastic Valves Product Guide & Engineering Specifictions
Gate Valves
Made in the U.S.A. Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Page 774
Due to Material Cost Variations, Prices Sub
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Dimensions & Weights
4" Replacement Parts
1: Valve Lay Length
2" Square / T-Style Operator Nuts
• Fits Spears
®
Gate Valves.
• Combination design for use with either standard 2" square drive
or conventional “T” drive operators.
Size Part Number
1/2, 3/4, 1 GTN-005
1-1/4, 1-1/2, 2 GTN-012
2-1/2 & 3 GTN-030
4 GTN-040
No. Component Qty. Material
1 Handle 1 PP
2 Stem 1 PVC/CPVC
3 Stem O-ring 1 Buna-N/EPDM/FKM
4 Stem Bushing 1 PTFE/HDPE
5 Stem Nut 1 PVC/CPVC
6 Stem Washer 1 PP
7 Indicator Cover 1 PVC Clear
8 Indicator Nut 1 PP Yellow
9 Bonnet Retainer 1 SS 316
10 Retainer Bracket 2 SS 316
11 Bracket Lock 1 SS 316
12 Bonnet 1 PVC/CPVC
13 Seal Carrier O-ring 1 Buna-N/EPDM/FKM
14 Seal Carrier 1 PVC/CPVC
15 Wedge 1 PP/CPVC
16 Body 1 PVC/CPVC
17 Locknut 12 SS 316
18 Hex Bolt 12 SS 316
Nominal
Size
Dimension Reference (inches, ± 1/16) Approx. Wt. (Lbs.)
AB
1
CDEFGH
PVC CPVC
Soc/Thd Flanged Soc/Thd Flanged
1/2 5-1/8 1-1/4 2-13/16 4-1/8 2-5/8 2-11/16 2-3/8 3-1/2 .51 .92 .56 .98
3/4 5-1/8 1-1/4 2-13/16 4-1/8 2-5/8 2-11/16 2-1/2 3-7/8 .52 1.09 .57 1.16
1 5-13/32 1-1/4 3-5/16 4-5/16 2-5/8 2-15/16 2-3/4 4-1/4 .67 1.46 .73 1.54
1-1/4 8-1/16 1-9/16 3-9/16 6-9/16 3-7/16 3-15/16 3-1/16 4-5/8 1.61 2.58 1.73 2.74
1-1/2 8-1/16 1-9/16 3-3/4 6-9/16 3-7/16 3-15/16 3-7/16 5 1.63 2.81 1.75 3.03
2 8-9/16 1-11/16 3-15/16 6-7/8 3-7/16 4-7/16 3-5/8 6 1.95 3.81 2.15 4.09
2-1/2 14-5/16 3-3/8 7-3/8 11-7/8 6-11/16 7-1/4 5-1/8 7 9.48 11.91 9.60 12.89
3 14-5/16 2-15/16 6-11/16 11-7/8 6-11/16 7-1/4 4-15/16 7-1/2 9.03 12.21 9.43 13.40
4 16 3-3/8 7-15/16 13-1/4 8 7-9/16 4-7/8 9 13.67 18.39 14.66 19.75
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