PRODUCTS
Gate Valves
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Cast Steel Gate Valve
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Cast Steel Gate Valve with Bolted Bonnet
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Cast Steel Gate Valve with Bolted Bonnet
This Cast Steel Gate valve features a bolted bonnet with Class 150 to Class 1500 flanges in sizes 2 to 30”. The one piece flexible wedge with a tapered H shape is fully guided and suitable for steam and other high temperature service. The yoke sleeve is designed to allow for disassembly without disconnecting the bonnet and stem. Standard body materials are A216-WCB, A217-WC6 or A351-CF8. Depending on service conditions, other material options are available for valve and trim.
- Sizes: 2” – 30”
- Larger sizes are available upon request
- ANSI Class: 150 – 1500
- Features: API 600/603, Testing to API 598, Bolted Bonnet/Pressure Seal Bonnet, Outside Screw & Yoke, Flexible Wedge, Fully Guided Wedge, Rising Stem, Standard/NACE
- Body: Carbon, Alloy or Stainless Steel (WCB, LCC, WC6, C5, C12, CF8 and CN7M)
- Trim: Trim 5, Trim 8, Trim 16
- End Connections: Raised Face (RF), Flat Face (FF)
- Also available in RTJ and Butt Weld
*Additional sizes and materials available upon request. Availability is dependent on market demands
- Sizes: 2” – 30”
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Stainless Steel Gate Valve with Bolted Bonnet
ADDED READ MOREStainless Steel Gate Valve with Bolted Bonnet
This Stainless Steel Gate valve features a bolted bonnet with Class 150 to Class 300 flanges in sizes 2 to 12”. The straight pattern, flanged ends comply with ANSI B16.5 (raised face, smooth finish) include an outside screw and yoke. The full bore stainless steel gate valve’s standard body materials are available in A351-CF8M or CF8. Depending on service conditions, other material options are available for valve and trim.
- Sizes: 2” – 12”
- Larger sizes are available upon request
- ANSI Class: 150 – 1500
- Features: API 600/603, Testing to API 598, Outside Screw & Yoke, Flexible Wedge, Fully Guided Wedge, Standard/NACE, Emissions Norm ISO 15848-B, Design to BS16.34
- Body: Stainless Steel (CF8M, CF8, CF3, CF8C and CN7M)
- Trim: Trim 10 or Trim 12
- End Connections: Raised Face (RF)
- Also available in RTJ and Butt Weld
*Additional sizes and materials available upon request. Availability is dependent on market demands
- Sizes: 2” – 12”
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Pressure Seal Gate Valve
ADDED READ MOREPressure Seal Gate Valve
Pressure Seal Valves are intended for high pressure and high temperature applications for all types of fluids, except where severe coking may occur. Because of their design and materials of construction Pressure Seal Valves are an excellent choice for nuclear steam generating stations, industrial/chemical plants, and thermal power plants. Pressure Seal Valves offer efficiency in flow passage and sealing, weight saving, ease of installation and simplicity in maintenance.
- Sizes: 2” – 30”
- Other size available depending on ANSI Class
- ANSI Class: 600 – 4500
- Features: API 600/603, Testing to API 598, Pressure Seal Bonnet, Outside Screw & Yoke, Flexible Wedge/Parallel Slide, Rising Stem, Standard/NACE, Low Fugitive Emissions
- Body: WCB, WC6, SC9, C5, C12, C12A, F591, CF8, CF8M, CF3, CF3M, CN7M, Duplex, Special Alloys
- Trim: Trim 5, Trim 8, Trim 9, Trim 10, Trim 12 and Trim 16
- End Connections: Raised Face
- Also available in RTJ and Butt Weld
*Additional sizes and materials available upon request. Availability is dependent on market demands
- Sizes: 2” – 30”
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Class 800 Gate Valves with Threaded or Socket Weld Ends, Style 0800/0870
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Class 800 Gate Valves with Threaded or Socket Weld Ends
Style 0800/0870
The Smith 0800 and 0870 Gate Valves feature an outside stem and yoke (OS&Y), are Class 800 rated, and have conventional ports with either threaded or socket weld ends. The 0800 has a bolted bonnet, where as the 0870 has a welded bonnet. Both are manufactured in accordance with API 602 and ASME B16.34 standards.
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Class 1500 Gate Valves with Threaded or Socket Weld Ends, Style 1500/1570
ADDED READ MOREClass 1500 Gate Valves with Threaded or Socket Weld Ends
Style 1500/1570
The Smith 1500 and 1570 Gate Valves feature an outside stem and yoke (OS&Y), are Class 1500 rated, and have conventional ports with either threaded or socket weld ends. The 1500 has a bolted bonnet, where as the 1570 has a welded bonnet. Both are manufactured in accordance with API 602 and ASME B16.34 standards.
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Class 800 Bolted Bonnet Gate Valves with Extended Male End, Style 0811-0814
ADDED READ MOREClass 800 Bolted Bonnet Gate Valves with Extended Male End
Style 0811 – 0814
The Smith 0811 – 0814 Bolted Bonnet Gate Valves feature an outside stem and yoke (OS&Y), and have conventional ports with extended male (threaded or plain) x female (threaded or socketweld) ends. They are Class 800 rated. All are manufactured in accordance with API 602 and ASME B16.34 standards.
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Bolted Bonnet Gate Valves with Flanged Ends, Style 0815/0830/0860
ADDED READ MOREBolted Bonnet Gate Valves with Flanged Ends
Style 0815/0830/0860
The Smith 0815, 0830 and 0860 Bolted Bonnet Gate Valves feature an outside stem and yoke (OS&Y), and have conventional (reduced) ports with flanged ends. The 0815 is Class 150 rated, the 0830 is Class 300 rated and the 0860 is Class 600 rated. All are manufactured in accordance with API 602 and ASME B16.34 standards.
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Class 800 Welded Bonnet Gate Valves with Extended Male End, Style 0876 – 0879
ADDED READ MOREClass 800 Welded Bonnet Gate Valves with Extended Male End
Style 0876 – 0879
The Smith 0876 – 0879 Welded Bonnet Gate Valves feature an outside stem and yoke (OS&Y), and have conventional ports with extended male (threaded or plain) x female (threaded or socketweld) ends. They are Class 800 rated. All are manufactured in accordance with API 602 and ASME B16.34 standards.
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Class 800 Gate Valves with Integrally Reinforced Extended Bodies, Style 0874/0875
ADDED READ MOREClass 800 Gate Valves with Integrally Reinforced Extended Bodies
Style 0874/ 0875
The Smith 0874 and 0875 Integrally Reinforced Extended Body Gate Valves feature an outside stem and yoke (OS&Y), and have conventional ports with female NPT x buttweld reinforced extended ends. They are both Class 800 rated. The 0874 has a bolted bonnet where as the 0874 has a welded bonnet. Both are manufactured in accordance with API 602 and ASME B16.34 standards.
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Class 800 Bellow Seal Gate Valve with Threaded or Socket Weld Ends, Style B870
ADDED READ MOREClass 800 Bellow Seal Gate Valve with Threaded or Socket Weld Ends
Style B870
The Smith B870 Bellow Seal Gate Valve features an outside stem and yoke (OS&Y), welded bonnet and conventional port with either threaded or socket weld ends. It is manufacturerd in accordance with API 602 and ASME B16.34 standards.
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Class 800 Cryogenic Gate Valves with Threaded or Socket Weld Ends, Styles C800/C870
ADDED READ MOREClass 800 Cryogenic Gate Valves with Threaded or Socket Weld Ends
Styles C800/ C870
The Smith C800 and C870 Cryogenic Gate Valves feature an outside stem and yoke (OS&Y), are Class 800 rated with conventional ports and either threaded or socket weld ends. The C800 has a bolted bonnet, where as the C870 has a welded bonnet. Both are manufactured in accordance with API 602 and ASME B16.34 standards.
