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1-PC Floating Ball Valve
Compact Design / Reduced Bore
Single-piece floating ball valve designed for reliable shutoff in flanged pipeline applications. Built to API 6D for ASME Class 150 and 300 service with reduced-bore configurations across a wide size range. Features blowout-proof stem, anti-static grounding, and flexible cavity relief seats with full material traceability.
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Highlights
- 1-piece body, reduced bore, ASME Class 150 and 300, sizes 1-1/2″ to 12″
- Blow-out proof stem with integral collar and dual anti-static grounding device
- Flexible cavity relief seats with locking device and ISO 5211 mounting pad
- Fire-safe design certified to API 607 and API 6FA
- NACE MR0175/ISO 15156-1 compliant; 100% factory tested to API 6D
- Seat options include TFM1600, PEEK, and Devlon; body materials include carbon steel, stainless steel, and low-temperature carbon steel
Application
- Pipeline isolation and on/off service in oilfield and process applications
- Services requiring NACE-compliant materials in sour or corrosive environments
- Installations where compact one-piece construction is preferred
- Lever or gear-operated service with ISO 5211 actuator adaptation
2-PC Floating Ball Valve
Serviceable / Full & Reduced Bore Options
Two-piece floating ball valve designed for tight shutoff in high-pressure flanged pipeline systems. Available in full and reduced bore configurations for ASME Class 150 through 1500 service across a wide size range. Features bolted body construction, blowout-proof stem, anti-static grounding and field-adjustable packing.
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Highlights
- 2-piece bolted body, full and reduced bore, ASME Class 150 through 1500, sizes 1/2″ to 12″
- Spiral wound 316 SS/grafoil body gasket with metal-to-metal joint construction
- Field-adjustable packing; blow-out proof stem with dual anti-static grounding
- Fire-safe design certified to API 607 and API 6FA; fugitive emissions tested to API 641
- NACE MR0175/ISO 15156-1 compliant; API 6D monogrammed; 100% factory tested
- Broad material selection including carbon steel, stainless steel, low-temperature carbon steel, duplex, and nickel alloys; seat options include TFM1600, PEEK, and Devlon
Application
- Pipeline and process isolation across Class 150 through 1500 pressure ratings
- Oilfield, midstream, and refinery applications requiring API 6D compliance
- Sour service and low-temperature applications requiring NACE-compliant materials
- Automated service when paired with gear, electric, or pneumatic actuator packages
2-PC Trunnion Mounted Ball Valve
High Pressure / Double Block & Bleed Performance
Two-piece trunnion mounted ball valve designed for high-pressure pipeline applications requiring reliable shutoff and double block and bleed performance. Available in ASME Class 150 through 2500 service with sizes from 2″ to 36″. Features spring-loaded seats, sealant injection, and low-torque operation for consistent performance across varying pressures.
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Highlights
- 2-piece trunnion construction, full and reduced bore, ASME Class 150 through 2500, sizes 2″ to 36″
- Double block and bleed with spring-loaded self-relieving seats; double piston seat available as option
- Sealant injection fittings standard at seat and stem locations
- PTFE-lined bearings and thrust washers; blow-out proof stem with dual anti-static grounding
- Fire-safe design certified to API 607 and API 6FA; NACE MR0175 compliant; API 6D monogrammed
- Seat options include TFM1600, PEEK, and Devlon; body materials include carbon steel, stainless steel, and low-temperature carbon steel
Application
- High-pressure pipeline isolation and double block and bleed service
- Midstream transmission, gathering, and storage facility applications
- Large-diameter pipeline installations across Class 150 through 2500 pressure ratings
- Automated service with gear, electric, or pneumatic actuators; stem extensions available
Cryogenic Ball Valve
Low Temperature Service / Extended Stem Design
Ball valve designed for low-temperature service in cryogenic applications requiring reliable sealing and performance. Available in floating and trunnion-mounted configurations for temperatures down to -320°F (-196°C) across a range of pressure classes. Built to API 6D and ASME B16.34 with fire-safe design and low-temperature sealing capabilities.
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Highlights
- Rated for cryogenic service to -320°F (-196°C) with all-stainless steel construction
- Trunnion: ASME Class 150 to 900, sizes 2″ to 8″; Floating: ASME Class 150, sizes 2″ to 4″
- DBB and DIB2 seat designs available; full-port with RF and RTJ end connections
- Blow-out proof stem, anti-static design, and fire-safe design as standard
- Compliant with API 6D, ASME B16.34, and NACE MR0175/ISO 15156-1
- Tested per API 6D and MSS SP134; ISO 5211 mounting pad standard
Application
- Processing, storage, shipment, and distribution of LNG, LPG, and ethylene
- Low-temperature cryogenic fluid service in pipeline and facility applications
- Installations requiring full API 6D compliance at cryogenic temperatures
- Automated cryogenic pipeline isolation with gear or actuator operators