The Bray/VAAS Series 931’s single piece, cast body design offers rugged performance in applications ranging from general purpose to severe media handling in an economical semi-lug body.
Available with integral metal or replaceable soft seat, the Bray/VAAS Series 931 gate valve is easily automated for on/off applications.
Size Range: 2-12" (50-300mm)
Pressure Rating: 150psi (10bar)
Body Style: Single Piece, Wafer, Semi-Lug
Seat Options:
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
Packing Options:
• PTFE: 232°C / 450°F
• Elastomer: Buna-N: 90°C / 194°F
• Quad Seal: Viton®: 200°C / 392°F
• Copper Wiper: 500°C / 932°F
• Graphite: 1000°C/1832°F
Design: MSS SP-81
Testing: MSS SP-81
Face to Face: MSS SP-81
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options: Bevel Gear, Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
