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Eccentric Plug Valve Product Information
Eccentric plug valve is double eccentric plug design, which makes it achieve in zero leakage. Whether 3mm thickness Ni welding seat or high performance resin seat can meet the anti-corrosive requirement. ANSI eccentric plug valve is applicable to shut off and connect the pipeline’s medium that aroused in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry, etc. It is nominal pressure of CLASS150-900LBS, and works at the temperature of -29~+180℃. Flowspec Luokai can manufacture and supply the eccentric plug valve with sizes of 1/2”~14” (DN15~DN350mm). Welcome to contact us for detailed information and best quotes if you have any questions or inquiries.
1. FEATURES
- Double eccentric plug structure, zero leakage.
- Can meet various anti-corrosive requirement.
- V-shaped sealing can be replaced without dismounting the operator.
- Valve stem is self-lubricated, no need adding lubrication oil.
- Straight flow port, cylindrical valve body design, no deposits in the port.
- Lineral flow curve, can be used as regulating valve.
- Available with gear operator.
3. STANDARDS
- Design & manufacturing: AP1599, AP16D
- Flanged ends: ASME B16.10
- Face to face: ASME B16.5
- Inspection & testing: API598, API6D
2. TECHNICAL SPECIFICATIONS
- Class rating: 150LB-900LB
- Size: 1/2”~14” (DN15~DN350mm)(other sizes available upon request)
- Materials: carbon steel (A216 GR.WCB), stainless steel 304 (CF8), stainless steel 316 (CF8M), stainless steel 304L (CF3), stainless steel 316L (CF3M)
- Applicable medium: water, waste water, oil, gas, steam, corrosive mediums
- Applicable temperature: -29℃~+180℃
4. APPLICATIONS
- Natural gas industry
- LPG industry
- HVAC industry
- Oil production field
- Chemical industry
Why Choose Flowspec Luokai
45+ Years Experience
Founded in 1978, manufacturing industrial valves for over four decades with proven reliability worldwide.
Global Certifications
ISO 9001, CE/PED, WRAS, FM, UL, API approved — compliant with international quality and safety standards.
OEM Custom Solutions
Flexible design and manufacturing per your specifications — material, size, pressure, actuation tailored to project needs.
Worldwide Delivery
Exported to 5 continents — North & South America, Europe, Middle East, Southeast Asia, and Africa.
Our Service Promise
Strict Quality Control
Every valve tested to API 598, EN 12266 before shipment
Timely Global Delivery
Reliable logistics to 5 continents with secure packaging
OEM & Custom Design
Tailored material, size, pressure and actuation to your specs
Dedicated After-Sales
Technical support and service throughout product lifecycle