| |
|
|
|
| |
 |
The Duriron Corporation was founded in 1912 to supply corrosion-resistant castings for the chemical industry. The company name derives from its patented alloy Duriron, which rapidly became an industry standard. During the 1920s and 1930s Duriron became a nationally-established producer of valves. The company also began a move toward off-the-shelf sales of its valves during this time. The name Durco was given to the valve products to emphasize the superior materials that they were made of. Today, Flowserve Durco valves are among the finest produced for the process industry.
|
|
|
| |
 |
| Sizes 1/2" thru 18" |
| Flanged, screwed, socket weld and butt weld end connections. |
| 150# and 300# pressure classes. |
| Wide selection of body and plug materials include corrosion resistant stainless steels, nickel base and reactive alloys. |
| Tapered plug reduces turning torque. |
| Sleeve offers large sealing area for positive shutoff and extended service life. |
| Lockout meets OSHA and plant safety requirements. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
Sleeveline Bochure, G4 IOM Instruction |
|
| |
|
| Sizes 1/2" thru 18" |
| Flanged, screwed, socket weld and butt weld end connections. /td>
|
| 150# and 300# pressure classes. |
| Wide selection of body and plug materials include corrosion resistant stainless steels, nickel base and reactive alloys. |
| 3-year performance guarantee. |
| O-rings provide full pressure containment of stem seal. Availabel in Viton, Kalrez and other elastomers. |
| Integral thrust collar/alloy diaphragm to help prevent leakage to atmosphere. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
G4 Marathon IOM Instructions |
|
| |
|
| Sizes 1/2" thru 18" |
| Flanged, screwed, socket weld and butt weld end connections. |
| 150# and 300# pressure classes. |
| Wide selection of body and plug materials include corrosion resistant stainless steels, nickel base and reactive alloys. |
| Fire tested in accordance with API607 fourth edition. |
| Grafoil® packing rings at the stem andgaskets at the topcap reduce atmospheric leakage in the event fire destroys PTFE sleeve and diaphragm. |
| Lockout meets OSHA and plant safety requirements. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
|
|
| |
|
| TSG4 Severe Service Plug Valve |
| Sizes 1/2" thru 18" |
| Flanged, screwed, socket weld and butt weld end connections. |
| 150# and 300# pressure classes. |
| Wide selection of body and plug materials include corrosion resistant stainless steels, nickel base and reactive alloys. |
| Easily handles services such as chlorine, anhydtous HCI and sulfuric acid. |
| Triple sealed for lethal, toxic and sub-zero fluid se4vices where absolute stem seal is required. |
| Drilled and vented plug balances pressure between the plug port and body cavity. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
|
|
| |
 |
| G4Z-HF Alkylation Plug Valve |
| Sizes 1/2" thru 16" |
| Flanged, screwed and socket weld end connections. |
| ANSI 300# pressure classes. |
| Solid M35-1 grade monel body and plug. No carbon steel to contribute to iron fluoride build-up. |
| Vented plug reduces the possiblilty of pressure build-up under the plug. |
| Phillips licensing listed and UOP process division approved. |
| Lockout meets OSHA and plant safety requirements. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
Alkylation Valve Brochure, G4Z-HF IOM Instructions |
|
| |
|
| Mach 1 High Performance Plug Valve |
| Sizes 1" thru 6" |
| Flanged, screwed, socket weld and butt weld end connections. |
| 150#, 300# and 600# pressure classes. |
| Wide selection of body and plug materials include corrosion resistant stainless steels, nickel base and reactive alloys. |
| Reliable performance in high cycle on-off or modulating services. |
| HIghly posilhed sealing sevices eliminate wear and enhance seal integrity. |
| Integral thrust collar/alloy diaphragm acts as a third line of defense against leakage to atmosphere. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
Mach 1 Brochure, Mach 1 IOM Instructions |
|
| |
 |
| Sizes 1/2" thru 12" |
| Flanged end connections. |
| 150# and 300# pressure classes. |
| Ductile iron body and top cap with corrosion resistant coating. |
| PFA encapsulated tapered plug. |
| High density, one-piece PTFE liner protect body and forms the flange gaskets. |
| PFA reverse lip diaphragm provides static and self-adjusting dynamic stem seal. |
| Available wrench operated, gear operated or drilled and tapped actuator mounting pads. |
|
|
|
| |
T-Line Brochure, T-Line IOM Instructions |
|
| |
|
| BTV Lined Butterfly Valve |
| Sizes 2" thru 24" |
| Wafer and lugged body styles. |
| 150# pressure class. |
| Epoxy coated ductile iron split body design. |
| 1/8" thick rigid machined PTFE ot UHMWPE liner. |
| One piece 1/8" thick PFA or UHMWPE encapsulated disc. |
| Lockout meets OSHA and plant safety requirements. |
| Available wrench operated, gear operated and interchangable mounting plate to accommodate ISO. MSS or special actuators. |
|
|
|
| |
BTV-2000 Brochure, BTV IOM Instructions |
|
| |
 |
| Sizes 2" thru 36" |
| Wafer and lugged body styles. |
| 150# and 300# pressure classes. |
| Wide selection of body and plug materials include corrosion resistant stainless steels, nickel base and reactive alloys. |
| Low disc profile increases capacity and provides better flow control. |
| PFA/Viton® A energized seat provides positive, bidirectional shut-off with long cycle life on low pressure and vacuum and high ΔP services. |
| Wide choice of packing materials including adjustable and self-adjusting live loaded. |
| Available wrench operated, gear operated and actuators. |
|
|
|
| |
BX2001 Brochure, BX2001 IOM Instructions |
|
| |
 |
| Sizes 1/4" thru 8" |
| one, two and three piece body styles. |
| 150# and 300# flanged, threaded and socket weld end connections. |
| Gland nut along with belleville washers adjusts packing pressure to compaensate for normal wear and temperature fluctuations. |
| Ball features super smooth finish for low torque and long seat life. |
| Large port opennings maximize flow rates to meet or exceed competitive designs. |
| Lock-out device standard. |
| Available wrench operated and actuated. |
|
|
|
| |
Microfinish Brochure |
|
| |
Grafoil® is a registered trademark of Union Carbide.
Viton® is a registered trademark of The DuPont Company
Back to Top
|
|
| |
