Ball Valves BV1 to BV8 & Plug Valves
BV1 Series Features
Maximum working pressure up to 6000 psig (413 bar)
Working temperature from -65℉ to 450℉ (-54℃ to 232℃)
2-way, 3-way and angle flow pattern
Field repairable with seal kit
Low operating torque
Panel mountable
316 stainless steel, brass and alloy body material
Variety of end connections
Colour coded handles
BV2 Series Features
Maximum working pressure up to 3000 psig (207 bar)
Working temperature: -65℉ to 300℉ (-54℃ to 148℃)
2-way (On-Off), 3,5,7-way (Switching), 4,6-way (Crossover) models for service
One-piece body and one piece seat and packing
No dead space, easily cleaned and purged
Live-loaded packing reduces adjustment
Top-loaded design allows adjustment with the valve in-line
Handle of different colours available
316 stainless steel, brass and alloy body material
End connection size from 1/16” to 1/2” or 3 mm to 12 mm
BV3 Series Features
Maximum working pressure: 1500 psig (103.4 bar)
Working temperature: -30℉ to 400℉ (-34℃ to 204℃)
Compact and economical design
Free floating ball design for seat wear compensation
Bi-directional flow
Blowout proof stem
Options for handle colour
BV4 Series Features
Maximum working pressure: 6000 psig (413 bar)
Working temperature: -40℉ to 450℉ (-40℃ to 232℃)
Bi-directional flow for 2-way valves
Seat wear compensation by free floating ball
Variety of end connections
Blowout proof stem with self-sealing function Handle of different colors available for option
Optional pneumatic and electric actuator
All wetted components are compatible with hydrogen and compressed natural gas (CNG)
BV5 Series Features
Maximum working pressure 1000psig (68.9 bar)
Working temperature from -20oF to 450oF (-28oC to 232oC)
Blow out proof stem
Pneumatic and electric actuation available
BV6 Series Features
On-off (2-way) valves
Maximum working pressure up to 3000 psig (207 bar)
Working temperature from -20℉ to 450℉ (-28℃ to 232℃)
Orifice sizes: 4.8 mm to 38.1 mm
Blowout-proof stem
Coned-disc spring-loaded seat
Live-loaded chevron stem packing
Pneumatic and electric actuators
Variety of end connections
Lever, oval, extended oval, and locking handles
Switching (3-Way) valves
Maximum working pressure up to 1000 psig (68.9 bar)
Working temperature from -20℉ to 450℉ (-28℃ to 232℃)
Orifice sizes: 4.8 mm to 50 mm
One-piece center body
Incorporate many of the features of the on-off (2-way) design
Fire series valves
Maximum working pressure up to 2200 psig (151 bar)
Working temperature from -20℉ to 450℉ (-28℃ to 232℃)
Orifice sizes: 4.8 mm to 50 mm
Meet fire test specification API Standard 607
Live-loaded Grafoil stem packing
Grafoil flange seals for body
Seats with integral weir rings for fire conditions
BV7 Series Features
Maximum working pressure up to 6000 psig (413 bar)
Working temperature from -65℉ to 450℉ (-54℃ to 232℃)
2-way and 3-way pattern
Spring-loaded seats reduce seat wear from pressure surges
Field repairable with seal kits
Trunnion-style ball and low operating torque
Bottom-loaded stem prevents stem blowout Panel mountable
316 stainless steel, brass and alloy body material
Variety of end connections
Colour coded handles
BV8 Series Features
Working pressure from ASME class 600 to 4500
Working temperature: -20℉ to 1500℉ (-28℃ to 815℃)
One-piece forged body
Live-loaded Grafoil and Stainless Steel packing
High velocity oxygen fueled (HVOF) coating
Mate-lapped ball & seats
Guide bearing for smooth, quarter-turn opening
Variety of end connections
Lever, gear, pneumatic or electric actuation
HVOF Coating
Applicable Codes and Standards
ASME TDP-1: Prevention of Water Damage to Steam Turbines
ASME B16.34: Valves-Flanged, Threaded and Welding End
ASME B31.1: Power Piping Code
MSS-SP 61: Pressure Testing of Steel Valves
API 598: Valve Inspection and Testing
Typical applications
Feedwater Drains
Gauge Glass Drain and Isolation Boiler/Reheat/Superheat Drain, Vents and Root Economizer Stop
Flash Tank
HP Feedwater System
IP Heater Applications
Blowdown
Condensate Drain
Mud Drum Drain
Steam Trap Isolation
Soot blower System
Inert Steam System
HP Turbine Steam Supply & Extraction
PV1 Series Features
Maximum working pressure up to 3000 psig (207 bar)
Working temperature from -10℉ to 400℉ (-23℃ to 204℃)
Quarter turn operation
O-ring seal
Easy to maintain and clean
Replaceable plug assembly
316 stainless steel and brass material
Variety of end connections
Colour coded handle options