KNIFE GATE & SLURRY VALVES PRODUCT GUIDE

Transcription

1 KNIFE GATE & SLURRY VALVES PRODUCT GUIDE THE HIGH PERFORMANCE COMPANY

2 COMMITMENT TO QUALITY CONTENT SERIES 700 PAGE Series 740: Bi-directional Knife Gate Valve 4 Series 745: Bi-directional Slurry Valve 4 Series 746: Bi-directional Slurry Valve 5 Series 752: Bi-directional Slurry Valve 5 Series 755: Bi-directional Slurry Valve 6 Series 760: Bi-directional Slurry Valve 6 Series 762: Bi-directional Slurry Valve 7 At Bray our business is helping our customers with their flow control requirements. Our modular product line offers the best compatibility, economy and quality performance in the flow control industry. Through years of field application experience, research and development, Bray has designed products that meet the stringent requirements of today s flow control industry. We have earned a reputation for excellence by creating products of superior value and quality, providing personalised customer service and emphasizing on-time deliveries. Our success has always been the direct result of our fully integrated range of valve, actuator and control products. Rugged and reliable, our products are engineered to provide years of trouble free service. Bray manufacturing facilities are certified to ISO 9001 quality standards, assuring product quality, precision manufacturing and internal process integrity. Bray is committed to customer support. Our extensively trained staff is knowledgeable in all aspects of Bray s products and their applications and provide personal attention to every customer. To serve you locally, each region maintains a factory certified sales and service network for all Bray International products. Bray recognises that our customers make us successful and they have a choice of many manufacturers when selecting valves, actuators and accessories for their applications. Since many manufacturers have access to the same materials of construction for these products, Bray believes that a customer s purchase decision is heavily influenced by the following key factors: > Trust in the Manufacturer > Confidence in the Quality Assurance and Integrity of the Manufacturer > Proven Industry Experience > Features and Benefits of the Product > Delivery > Customer Service > Cost of Ownership Series 765: Bi-directional Slurry Valve 7 Series 766: Bi-directional Slurry Valve 8 Series 767: Bi-directional Slurry Valve 8 Series 768: Bi-directional Slurry Valve 9 Series 770: Bi-directional O-Port Gate Valve 9 SERIES 900 Series 940: Uni-directional Knife Gate Valve 10 Series 950: Uni-directional Knife Gate Valve 10 OPTIONS & ACCESSORIES Packing Options 11 Seat Options 12 Actuator Options 14 Additional Accessories 15 Bray is focused on and committed to meeting the expectations and needs of our customers while continually improving the effectiveness of our quality management." 2 BRAY CONTACT T BCUK.SALES@ BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 3

3 BI-DIRECTIONAL KNIFE GATE VALVES BI-DIRECTIONAL SLURRY VALVES BI-DIRECTIONAL KNIFE GATE VALVE SERIES 740 SERIES 746 Size Range DN 50 DN 900 (2 36 ) Size Range DN 50 DN 1500 (2 60 ) Wafer, Lug (1 Piece) Wafer (1 Piece) Temperature Range max. 80 C Flange Connection ANSI Class 150 DN 750 DN 900 (30 36 ), max. 7 bar DN 50 DN 600 (2 24 ), max. 16 bar DN 650 DN 1500 (26 60 ), max. 10 bar ATEX, GOST Ductile Iron, Carbon Steel, Stainless Steel, One-piece cast body with flexible wire reinforced elastomer seat for bi-directional zero leakage shutoff in a wide range of industrial applications. Buna-N, EPDM, Viton Engineered for on/off service and isolation of clean, dirty, corrosive or viscous media in pulp & paper, chemical, mining, power and wastewater applications. e.g. Raw & Treated Water, Liquor Service, Paper Stock. One-piece cast body with extended, molded and bonded polyurethane liner for bi-directional zero leakage shutoff and increased protection from abrasive/ corrosive high pressure Polyurethane Engineered for on/off service handling corrosive or abrasive media in pulp & paper, chemical, mining and power applications. BI-DIRECTIONAL KNIFE GATE VALVE SERIES 745 SERIES 752 Size Range DN 50 DN 900 (2 36 ) Wafer, Lug (1 Piece) Wafer, Lug (2 Piece bolted) Temperature Range max. 80 C ATEX, GOST, Canadian CRN Stainless Steel Polyurethane max. 10 bar Optional: 16bar, 20 bar One-piece cast body with molded polyurethane liner for bi-directional zero leakage shutoff in abrasive/corrosive applications. Engineered for on/off service and isolation of viscous, corrosive and abrasive media in chemical and mining applications. e.g. Slurries, Cyclone Separation. Two-piece bolted body with steel reinforced perimeter seat for bi-directional zero leakage shutoff in demanding Buna-N, EPDM, Viton 4 BRAY CONTACT T BCUK.SALES@ BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 5

4 BI-DIRECTIONAL SLURRY VALVES SERIES 755 SERIES 762 Size Range DN 80 DN 600 (3 24 ) Flanged (2 Piece bolted) max. 10 bar Optional: 16 bar or 20 bar DN 80 DN 600 (3 24 ), max. 16 bar DN 650 DN 1500 (26 60 ), max. 10 bar per industry standard ATEX, GOST Two-piece bolted body with a replaceable polyurethane bore liner and steel reinforced perimeter seat for bi-directional zero leakage shutoff in abrasive/corrosive Buna-N, EPDM, Viton Urethane bore liner, full Urethane optional Two-piece bolted body with twin elastomer seats and a push-through gate designed for bi-directional heavy duty zero leakage shutoff with self cleaning in high pressure Natural Rubber, Buna-N, EPDM SERIES 760 SERIES 765 Flanged (2 Piece bolted) Temperature Range max. 120 C Flange Connection PN 10, PN 16 ANSI Class 150 Two-piece bolted body with twin elastomer seats and a push-through gate designed for bi-directional heavy duty zero leakage shutoff with self cleaning in demanding max. 10 bar per industry standard ATEX, GOST, Canadian CRN Natural Rubber, EPDM Compact, two-piece bolted body with twin elastomer seats and a push-through gate designed for bi-directional zero leakage shutoff with self cleaning in demanding DN 50 DN 400 (2 16 ), max. 10 bar DN 450 DN 600 (18 24 ), max. 6 bar ATEX, GOST, Canadian CRN Natural Rubber, EPDM 6 BRAY CONTACT T BCUK.SALES@ BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 7

5 BI-DIRECTIONAL SLURRY VALVES SERIES 766 SERIES 768 Size Range DN 80 DN 600 (3 24 ) Size Range DN 50 DN 1500 (2 60 ) Wafer (1 Piece) Compact, one-piece cast body with twin elastomer seats and a push-through gate designed for bi-directional zero leakage shutoff with self cleaning in demanding max. 10 bar ATEX Ductile Iron, Carbon Steel, Stainless Steel, Natural Rubber, EPDM Two-piece bolted body with twin elastomer seats and a push-through gate designed for bi-directional zero leakage shutoff with self cleaning in demanding slurries DN 50 DN 600 (2 24 ), max. 16 bar DN 650 DN 1500 (26 60 ), max. 10 bar ATEX, GOST Natural Rubber, Urethane, EPDM SERIES 767 Size Range DN 80 DN 900 (3 36 ) BI-DIRECTIONAL O-PORTED GATE VALVE SERIES 770 Flange Connection ANSI Class 150 Temperature Range max. 120 C Flange Connection PN 10, PN 16 ANSI Class 150 DN 80 DN 900 (3 36 ), max. 50 bar per industry standard, 35 ATEX, GOST ATEX, GOST, Canadian CRN Natural Rubber, EPDM EPDM Two-piece bolted body with twin elastomer seats and a push-through gate designed for bi-directional zero leakage shutoff with self cleaning in high pressure Engineered for high pressure on/off service and isolation e.g. Ash Slurries, Mining Slurries. Two-piece bolted body with o-ported slide gate designed for minimal stress with maximum sealing in severe service applications. Engineered for on/off service and isolation of dirty, corrosive, abrasive or viscous media in chemical, mining, power and high cycle applications. e.g. Phosphate Slurries, FGD Limestone Slurries, Pneumatic Conveying Systems. 8 BRAY CONTACT T BCUK.SALES@ BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 9

6 UNI-DIRECTIONAL KNIFE GATE VALVES PACKING OPTIONS UNI-DIRECTIONAL KNIFE GATE VALVE SERIES 940 Size Range DN 50 DN 900 (2 36 ) MAXIMUM TEMPERATURE RANGE PTFE impregnated Synthetic Fiber 232 C PTFE w/buna-n Quad Seal 1 90 C Single Piece, Wafer, Lug, (no dead pockets) PTFE w/viton Quad Seal C Temperature Range max. 260 C EPDM Quad Seal 120 C Pure PTFE (Food Grade) 260 C DN 750 DN 900 (30 36 ), max. 7 bar Copper Wiper C Graphite 650 C Special > 650 C 1 PTFE packing with energised elastomer. 2 PTFE packing with copper wiper. Copper wiper not applicable for F752 / 755 Ductile Iron, Carbon Steel, Stainless Steel, One-piece cast body design for rugged performance in applications ranging from general purpose to severe media handling. Buna-N, EPDM, Viton, PTFE Engineered for general purpose on/off service and isolation of clean, dirty, corrosive, abrasive, viscous and high temperature media in power, mining, pulp & paper, cement, carbon black and chemical applications. PTFE impregnated synthetic fiber UNI-DIRECTIONAL KNIFE GATE VALVE SERIES 950 PTFE with Buna-N Quad Seal Size Range DN 50 DN 1200 (2 48 ) Wafer, Semi-Lug (1 Piece), (no dead pockets) Temperature Range max. 260 C DN 750 DN 1200 (30 48 ), max. 7 bar Ductile Iron, Carbon Steel, Stainless Steel, PTFE with Viton Quad Seal PTFE with Copper Wiper Economical semi-lugged one-piece cast body for rugged performance in applications ranging from general purpose to severe media handling. Buna-N, EPDM, Viton, PTFE Engineered for general purpose on/off service and isolation of clean, dirty, corrosive, abrasive, viscous and high temperature media in power, mining, pulp & paper, cement, carbon black and chemical applications. High Temp Graphite 10 BRAY CONTACT T BCUK.SALES@ BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 11

7 SEAT OPTIONS SERIES 740 REPLACEABLE FLEXIBLE WIRE REINFORCED ELASTOMER SEAT SERIES 766 SERIES 752 REPLACEABLE STEEL REINFORCED ELASTOMER SEAT SERIES 767 SERIES 755 REPLACEABLE STEEL REINFORCED ELASTOMER SEAT SERIES 768 Urethane -37 C to 90 C SERIES 760 SERIES 770 REPLACEABLE STEEL REINFORCED ELASTOMER SEAT SERIES 762 SERIES 940 STANDARD INTEGRAL METAL SEAT AND OPTIONAL REPLACEABLE ZERO LEAKAGE RESILIENT SEAT PTFE -148 C to 260 C SERIES 765 SERIES 950 STANDARD INTEGRAL METAL SEAT AND OPTIONAL REPLACEABLE ZERO LEAKAGE RESILIENT SEAT PTFE -148 C to 260 C 12 BRAY CONTACT T BCUK.SALES@ BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 13

8 ACTUATOR OPTIONS ACCESSORIES Deflection Cone Gate Guard* Gate Lock Direct Mounted Handwheel Bevel Gear Actuator Non Rising Stem Lockout Open Manual Override Electric Actuator Hydraulic Actuator Double Acting Pneumatic Actuator Lever Chain Wheel Pneumatic Failsafe Note: Accessories illustrated in red. *In Europe Gate Guards are standard on all actuated knife gate valves. 14 BRAY CONTACT T BRAY/VAAS KNIFE GATE & SLURRY VALVE PRODUCT GUIDE 15

9 THE HIGH PERFORMANCE COMPANY LOCAL BRAY CONTROLS (UK) LIMITED Subsidiary of Bray International, Inc Fountain Crescent Inchinnan Business Park Inchinnan PA4 9RE Scotland T F BRAY INTERNATIONAL PRIMARY SALES AND SERVICE LOCATIONS AFRICA Johannesburg CHINA Hangzhou, Zhejiang MEXICO Zapopan, Jalisco SOUTH KOREA Seoul AUSTRALIA Melbourne COLOMBIA Bogotá MIDDLE EAST Dubai SOUTHEAST ASIA Malaysia BENELUX Heerhugowaard FRANCE Voiron PERU Lima UNITED KINGDOM Glasgow BRAZIL Paulinia, Sao Paulo GERMANY Krefeld POLAND Oświęcim USA Houston, Texas CANADA Montreal INDIA Vadodara RUSSIA Moscow CHILE Santiago ITALY Milano SINGAPORE Ubi Techpark FLOW-TEK RITE CORPORATION AMRESIST KUGELHAHN MÜLLER BRAZIL Paulinia, Sao Paulo CANADA Montreal USA Houston, Texas GERMANY Krefeld CHINA Hangzhou, Zhejiang VALVTRONIC BRAY/VAAS USA Houston, Texas ARGENTINA Buenos Aires INDIA Chennai All statements, technical information, and recommendations in this bulletin are for general use only. Please contact us for the specific requirements and material selection for your intended application. The right to change or modify product design or product without prior notice is reserved. Patents issued and applied for worldwide. Bray is a registered trademark of Bray International, Inc Bray International. All rights reserved. B-VA-6000_KGV-Product-Guide_EU-EN_ HEADQUARTERS BRAY INTERNATIONAL, INC Westland East Blvd. Houston, Texas T