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Resilient Seated Butterfly Valves




Size Range: 1” –120” (25mm – 3000mm)
Body Style: Wafer, Lug and Double Flanged Style
Temperature Range: -40ºF to 392ºF (-40ºC to 200ºC)
Pressure Rating: Up to 285 psi (20 Bar)

Available with Pneumatic or Electric Actuators, Positioners, and other accessories.

Double “D” Internal Disc-Stem Connection
2” - 20” - A through-stem direct drive double “D” design. Available in 416 Stainless Steel, 304 Stainless Steel, 316 Stainless Steel and other materials. Splined/Double Keyed Internal Disc-Stem Connection
24” and Above - Two disc-to-stem connections are furnished; Splined and Double Keyed. Available in 416 Stainless Steel, 316 Stainless Steel, Duplex Stainless Steel, Austenitic Stainless Steel and other materials.

Series 22/23 Lined Butterfly Valve



Extensive field research and engineering have developed this state-of-the-art design which provides excellent shutoff protection (bubble-tight shutoff) and high Cv values. The Series 22/23 resilient seated butterfly valve is crafted in a variety of materials such as PTFE, PFA, Stainless Steel, UHMWPE and special alloys to fit a wide range of customer requirements. As with all Bray's products, precision manufacturing and exceptional quality remain the keys to a proven record of long service life.

Size Range: 2" - 24" (50mm - 600mm)
Body Style: Wafer, Lug
Temperature Range: 0°F to 392°F (-18°C to 200°C)
Pressure Ratings: Bubble-tight Shutoff: to 150 psi (10.3 Bar) Body (CWP): 150 psi (10.3 Bar)
Body Materials: Ductile Iron, Carbon Steel, Stainless Steel
Disc/Stem Materials: Stainless Steel, PTFE/SS, PFA/SS, UHMWPE/SS, UHMWPE/DI, Hastelloy®*, Titanium
Seat Materials: PTFE, Conductive PTFE, UHMWPE
Applications: Highly Corrosive, Toxic Media

Bray / McCannalok High Pressure & Temperature Double Offset Quarter Turn Valves



The Bray/McCannalok’s innovative design offers rugged reliability and extremely easy maintenance in the field. Independent and internal tests prove Bray/McCannalok’s superior service life capability, with zero-leakage shut-off. The Bray/McCannalok High Performance Valve delivers the highest quality and highest value available for meeting today’s demanding requirements. Available with proven bidirectional fire safe seats for reliable control of flammable and hazardous fluids in petroleum, petrochemical, chemical and other high-risk applications. RTFE and UHMWPE seat materials with resilient energizer for light to medium solids and scaling media.

Size Range: 2 1/2” – 60” (65mm – 1500mm)
Body Style: Wafer, Lug and Double Flanged Style
Temperature Range: -20ºF to 500ºF (-29ºC to 260ºC)
Pressure Rating: ASME Class 150, 300 and 600
Shut-Off Class: Zero Leakage
Body Materials: Carbon Steel, Stainless Steel, Nickel Aluminum Bronze, Duplex, Hastelloy®
Disc Materials: Stainless Steel, Nickel Aluminum Bronze, Duplex, Hastelloy®
Stem Materials: Stainless Steel, Monel K500
Seat Materials: Standard - RTFE with Resilient Energizer, PTFE with Resilient Energizer. Fire Safe – RTFE and Inconel with Resilient Energizer
Applications: High Pressure, High Temperature, Critical Service

Tri Lok Triple Offset Quater Turn Valves

Trip Lok Triple Offset Quater Turn Valves



High pressure zero leakage metal to metal sealing
Seat/Seal system features field replaceable body seats and disc seals.
Splined Disc/Stem Connection facilitates self-alignment of the disc seal with the seat and eliminates the requirements of external pins, keyways and other types of fasteners.
Hub & Bearing System provides maximum stem support while preventing media ingress.

Size Range 3” – 60” (80mm – 1500mm)
Body Style: Wafer, Lug and Double Flanged Style
Temperature Range: -425ºF to +1,200ºF (-254ºC - +650ºC)
Pressure Rating: ASME Class 150, 300, 600 and 900 and PN10 to 140
Shut-Off Class: Zero Leakage
Body Materials: Carbon Steel, Stainless Steel
Disc Materials: Carbon Steel, Stainless Steel
Stem Materials: Stainless Steel
Body Seat Materials: 321 Stainless Steel
Disc Seal Materials: Laminated 321 Stainless Steel/Graphite
Applications: High Pressure, High Temperature Critical Service, Cryogenic Service

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