Series 740 Bidirectional Knife Gate Valve
The Bray/VAAS Series 740 provides repeatable bidirectional shutoff in a rugged, single piece cast body.
Featuring a replaceable steel reinforced elastomer seat for enhanced sealing, the Bray/VAAS Series 740 gate valve is easily automated for on/off applications.
Size Range: 2-36" (50-900mm)
Pressure Rating: Up to 24" (600mm) 150psi (10bar) / 30-36" (750-900mm) 100psi (7bar)
Body Style: Single Piece, Wafer, 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
• PTFE: -235°-450°F / -148°-232°C
Packing Options:
• PTFE: 232°C / 450°F
• Elastomer
• Quad Seal: Nitrile: 90°C / 194°F
• Viton®: 200°C / 392°F
Design: MSS SP-81
Testing: MSS SP-81
Face to Face: MSS SP-81
Certification: CE/PED, Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options: Handwheel, Bevel Gear, Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 745 Bidirectional Urethane Lined Knife Gate Valve
The Bray/VAAS Series 745 features a one piece urethane liner molded throughout the body and chest for reliable service in abrasive and corrosive applications.
The one piece, durable ductile iron body is offered in a compact wafer style for ease of handling and installation.
Size Range: 2-24" (50-600mm)
Pressure Rating: 150psi (10bar)
Body Style: Single Piece, Wafer, Lug
Packing Options:
• PTFE: 232°C / 450°F
• Elastomer
• Quad Seal: Nitrile: 90°C / 194°F
• Viton®: 200°C / 392°F
• Copper Wiper: 500°C / 932°F
• Graphite: 1000°C / 1832°F
Design: Manufacturer Standard
Testing: MSS SP-81
Face to Face: Per Industry Standard
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options: Bevel Gear Standard 10-24", Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 746 Bidirectional Heavy Duty Slurry Valve
The Bray/VAAS Series 746 features a one piece urethane liner molded throughout the body and chest providing Class VI shutoff in the most abrasive applications. The liner extends over the front face of the body, ensuring total protection from abrasive media and eliminating the need for additional gaskets.
The one piece, durable ductile iron body is offered in a compact wafer style for ease of handling and installation.
Size Range: 2-60" (50-1500mm)
Pressure Rating: Up to 24" (600mm) 240psi (16bar) / 26-60" (650mm-1500mm) 150psi (10bar)
Body Style: Single Piece, Wafer
Packing Options:
• PTFE: 232°C / 450°F
• Elastomer: Nitrile: 90°C / 194°F
• Quad Seal: Nitrile: 90°C / 194°F
• Viton®: 200°C / 392°F
• Copper Wiper: 500°C / 932°F
• Graphite: 1000°C / 1832°F
Design: Manufacturer Standard
Testing: MSS SP-81
Face to Face: Per Industry Standard
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 752 Bidirectional Heavy Duty Slurry Valve
The Bray/VAAS Series 752 features a robust steel reinforced perimeter seat which provides bidirectional zero leakage shutoff.
The replaceable steel reinforced perimeter seat is mechanically retained between both halves of the two piece bolted body for unsurpassed performance in the most demanding applications.
Size Range: 2-24" (50-600mm)
Pressure Rating: 150psi (10bar), 240psi (16bar), 300psi (20bar)
Body Style: Wafer, Two-Piece Bolted
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
• Elastome: Nitrile: 90°C/194°F
• Quad Seal: Viton®: 200°C/392°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: Handwheel, Bevel Gear, Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 755 Bidirectional Heavy Duty Slurry Valve
The Bray/VAAS Series 755 features a polyurethane liner making it an economical solution for abrasive applications. Utilizing the same robust steel reinforced perimeter seat as the Series 752 enables bidirectional zero leakage shutoff.
The replaceable steel reinforced perimeter seat is mechanically retained between both halves of the two piece bolted body providing unsurpassed performance in the most demanding applications.
Size Range: 2-24" (50-600mm)
Pressure Rating: 150psi (10bar), 240psi (16bar), 300psi (20bar)
Body Style: Wafer, Two-Piece Bolted
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
• Elastome: Nitrile: 90°C/194°F
• Quad Seal: Viton®: 200°C/392°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: Handwheel, Bevel Gear, Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 760 Bidirectional Heavy Duty Slurry Valve
The Bray/VAAS Series 760 is a bidirectional heavy duty slurry valve, designed for demanding slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.
The durable ductile iron body is offered in a two-piece bolted flange style. When fully open, the valve is full bore, offering no resistance to line media.
Size Range: 2-24" (50-600mm)
Pressure Rating: 100psi (7bar) standard
Body Style: Flanged, Two-Piece Bolted
Seat Options:
• Nat. Rubber: -60°-165°F / -51°-74°C
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
Design: Manufacturer Standard
Testing: MSS SP-81
Face to Face: Per industry standard
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 762 Bidirectional Heavy Duty Slurry Valve
The Bray/VAAS Series 762 is a bidirectional heavy duty slurry valve, designed for demanding high pressure slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.
The durable ductile iron body is offered in a two-piece bolted flange style. When fully open, the valve is full bore, offering no resistance to line media.
Size Range: 3-60" (80-1500mm)
Pressure Rating: Up to 24" (600mm) 240psi (16bar) / 26-60" (650mm-1500mm) 150psi (10bar)
Body Style: Flanged, Two-Piece Bolted
Seat Options:
• Nat. Rubber: -60°-165°F / -51°-74°C
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
Design: Manufacturer Standard
Testing: MSS SP-81
Face to Face: Per industry standard
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 765 Bidirectional Medium Duty Slurry Valve
The Bray/VAAS Series 765 is a bidirectional slurry valve, designed for demanding slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.
The durable ductile iron body is offered in a compact wafer style. When fully open, the valve is full bore, offering no resistance to line media.
Size Range: 2-24" (50-600mm)
Pressure Rating: Up to 16" (400mm) 150psi (10bar) / 18-24" (450-600mm) 90psi (6bar)
Body Style: Wafer, Two-Piece Bolted
Seat Options:
• Nat. Rubber: -60°-165°F / -51°-74°C
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
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:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 767 Bidirectional High Pressure Slurry Valve
The Bray/VAAS Series 767 is a bidirectional slurry valve, designed for demanding slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.
The durable ductile iron body is offered in a two-piece bolted wafer style. When fully open, the valve is full bore, offering no resistance to line media.
Size Range: 3-36" (80-1500mm)
Pressure Rating: 360psi (25bar)
Body Style: Wafer, Two-Piece Bolted
Seat Options:
• Nat. Rubber: -60°-165°F / -51°-74°C
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
Design: Manufacturer Standard
Testing: MSS SP-81
Face to Face: Per industry standard
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 768 Bidirectional Medium Duty Slurry Valve
The Bray/VAAS Series 768 is a bidirectional slurry valve, designed for demanding high pressure slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.
The durable ductile iron body is offered in a two-piece bolted wafer style. When fully open, the valve is full bore, offering no resistance to line media.
Size Range: 2-60" (80-1500mm)
Pressure Rating: Up to 24" (600mm) 240psi (16bar) / 26-60" (650mm-1500mm) 150psi (10bar)
Body Style: Wafer, Two-Piece Bolted
Seat Options:
• Nat. Rubber: -60°-165°F / -51°-74°C
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
Design: Manufacturer Standard
Testing: MSS SP-81
Face to Face: MSS SP-81
Certification: Canadian CRN
Drilling: ASME B16.5 CL150, ASME B16.47 CL150
Actuator Options:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 770 Bidirectional O-Ported Slide Gate Valve
The Bray/VAAS Series 770 is a bidirectional o-ported slide gate valve, designed for severe service applications. The 770’s o-ported gate is in constant contact with the seats, minimizing seat stress and ensuring maximum sealing performance.
The durable ductile iron body is offered in a compact wafer style. When fully open, the valve is full bore, offering no resistance to line media.
Size Range: 2-24" (50-600mm)
Pressure Rating: 150psi (10bar) CWP
Body Style: Wafer, Two-Piece Bolted
Seat Options:
• Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
• PTFE: -235°-450°F / -148°-232°C
Packing Options:
• PTFE: 232°C / 450°F
• Elastomer: Nitrile: 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:
• Handwheel: Standard 2-8"
• Bevel Gear: Standard 10-24"
• Pneumatic, Hydraulic, Electric
*Picture is shown with actuator options.
Series 931 Undirectional Knife Gate Valve
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.
Series 940 Undirectional Knife Gate Valve
The Bray/VAAS Series 940’s single piece, cast body design offers rugged performance in applications ranging from general purpose to severe media handling.
Available with integral metal or replaceable soft seat, the Bray/VAAS Series 940 gate valve is easily automated for on/off applications.
Size Range: 2-36" (50-900mm)
Pressure Rating: Up to 24" (600mm) 150psi (10bar) / 30-36" (750-900mm) 100psi (7bar)
Body Style: Single Piece, Wafer, 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
• PTFE: 232°C / 450°F
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.
Series 950 Undirectional Knife Gate Valve
The Bray/VAAS Series 950’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 950 gate valve is easily automated for on/off applications.
Size Range: 2-48" (50-1200mm)
Pressure Rating: Up to 24" (600mm) 150psi (10bar) / 30-36" (750-900mm) 100psi (7bar)
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
• PTFE: 232°C / 450°F
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.
