Wafer Butterfly Valve with Tamper Switch

Inquiry Form

Working Pressure: 175PSI,200PSI,250PSI,300PSI are available upon request
Connection Ends: ASME Class 125 & 150
Stem drive by keys, parallel or diagonal square or flat head
Temperature Range: 0 – 80 Degree
Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
FM Approved & UL/ULC Listed

Part Specification
1.Valve Body ASTM A536,65-45-12
2.Seat EPDM & Backing
3.Disc ASTM A536,65-45-12
4.Stem AISI 420,One-Piece Stem Design
5.O-Ring NBR
6.Bushing PTFE
7.Signal Gear Box ASTM A536,65-45-12
Dimension(mm)
Size(mm) A B M H H1 H2 H3 K G ￠D C ￠2 L
Inch mm
2 50 140.5 64.5 200 305 234 69 115 90 62.5 53.9 43 14 32
2.5 65 153 72 200 305 234 69 115 90 62.5 65.2 46 14 32
3 80 157.5 86 200 305 234 69 115 90 62.5 79.7 46 14 32
4 100 176 100 200 305 234 69 115 90 62.5 105 52 16 32
5 125 191 112 200 305 234 69 115 90 62.5 130 56 16 32
6 150 202.5 128 200 305 234 69 115 90 62.5 158 56 20 32
8 200 243.5 162 250 303 225 73 120 125 77.5 207 60 26 45
10 250 273 194 250 303 225 73 120 125 77.5 253.3 68 26 45
12 300 311 223 250 303 225 73 120 125 77.5 301.9 78 28 45
Inquiry Form