| Plug Valves, Parts & Repairs- Flowserve, Durco, Mach 1, Teflon-Lined, Marathon, Sleeveline, & More
Plug Valves, Parts & Repairs
Flowserve Durco Mach 1 High Performance Plug Valves
Flowserve has reinvented the non-lubricated plug valve to provide these new performance enhancing features:
- Lower, constant turning torques comparable to ball valves and significantly lower than other plug valves.
- Higher temperature capability more comparable to gate and triple-offset butterfly valves.
- Easy seat replacement with valve in-line; no special tooling required.
- ISO mounting pad.
More Info on Flowserve Durco Mach 1 High Performance Plug Valves
Availability: MI, IA, IL, IN, WI
Flowserve Durco T-41 and T-43 Teflon-Lined Plug Valves
For over 30 years, Durco T-LINE plug valves have been the most preferred fluoropolymer lined valves in the business. The Durco T-LINE has as much as ten times the sealing area as other lined valves and seals both up and downstream. The PFA diaphragm, reverse lip design, provides static and self-adjusting dynamic stem seal. The high density, one-piece, PTFE liner protects the body and forms the flange gasket.
More Info on Flowserve Durco T-41 and T-43 Lined Plug Valves
Availability: MI, IA, IL, IN, WI
Flowserve Durco G4 Sleeveline Teflon-Lined Plug Valves
The non-lubricated plug valve for the most corrosive and difficult chemical services where drop-tight shutoff is an absolute requirement. All Durco G4 SLEEVELINE valves offer the proven reliability of the plug/PTFE sleeve primary seal with a PFA diaphragm secondary seal. The unique reverse lip diaphragm provides a self-energizing dynamic stem seal where pressure activates the reverse lip to seal against the stem. It also provides a static seal by wedging against the stem with an interference fit.
More Info on Flowserve Durco G4 Sleeveline Plug Valves
Availability: MI, IA, IL, IN, WI
Flowserve Durco G4B Marathon Plug Valves
Designed for reliable performance and long life in high cycle on-off or modulating services, the Durco G4B Marathon plug valve can be used with confidence in applications where tight shutoff and emissions containment are priority requirements. A pair of Viton O-rings prevents stem leakage while containing line pressure. Fugitive emission containment is often equal to more expensive severe or toxic service valves.
More Info on Flowserve Durco G4B Marathon Plug Valves
Availability: MI, IA, IL, IN, WI
Flowserve Durco TSG4 Severe Service Plug Valves
Flowserve's Durco TSG4, triple-sealed plug valve is ideal for lethal, toxic and large delta T services where an absolute stem seal is required. The Durco TSG4 meets or exceeds the federal Clean Air Act fugitive emissions regulations at one-third to one-half the cost of bellows sealed valves. With its true stuffing box design, the Durco TSG4 easily handles tough services such as chlorine, anhydrous HCI and hydrofluoric acid.
More Info on Flowserve Durco TSG4 Severe Service Plug Valves
Availability: MI, IA, IL, IN, WI
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10 Stocking Branches to Serve You
| Farmington Hills, MI |
248.478.0100 |
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Pittsburgh, PA |
412.494.4000 |
| Midland, MI |
989.496.2600 |
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Davenport, IA |
563.391.2700 |
| Kentwood, MI |
616.554.9100 |
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North Canton, OH |
330.497.2800 |
| Romeoville, IL |
630.226.1200 |
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Perrysburg, OH |
419.873.1900 |
| Carmel, IN |
317.571.0900 |
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Poca, WV |
304.755.0000 |
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