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G4 Sleeveline Plug Valve

Valves Flowserve

Flowserve’s G4 Sleeveline Plug Valve is a non-lubricated plug valve designed for the most corrosive and challenging chemical services, where drop-tight shutoff is essential. With nearly 50 years of innovation behind it, the G4 Sleeveline Valve offers unmatched quality, reliability, versatility, and value, making it a trusted choice in the industry.

Specifications
Technical Data
Advantages
Industries
Applications
Documents
Contact

Specifications

Plug Stem: Double-D design, compatible with most standard actuation equipment
Plug Type: Tapered, reducing turning torque and allowing in-line seal adjustment
Diaphragm: PFA Reverse Lip Diaphragm for static and dynamic, self-adjusting stem seal
Mounting: Actuator mounting pads with actuator bracket directly on flanges for solid support
Materials: Wide selection ranging from Ductile Iron to Titanium
Flanges: ANSI or DIN standard; N.P.T. screwed, socket, and butt weld options available

Technical Data

Seal Type: Self-adjusting stem seal with PFA Reverse Lip Diaphragm
Actuation Compatibility: Designed for use with most standard actuation equipment
Material Flexibility: Options from Ductile Iron through Titanium for diverse application needs

Advantages

Non-lubricated design ideal for corrosive and difficult chemical services
Versatility with a wide range of materials and configurations
Reliable drop-tight shutoff performance
Easy integration with existing actuation equipment

Industries

Chemical Processing
Corrosive Service Environments

Applications

On-off or modulating control in corrosive environments
Chemical services requiring reliable, drop-tight shutoff

Documents

Sleveline Plug Valves G4

Contact Us

Contact our Valve Specialist Team

Brendan Merrigan (External) – mob: 087 2598124
Vicki McGrath – tel: 021 461 7207
Brian Barry – tel: 021 461 7211
Tim Quigley – tel: 021 461 7209
Ross O’Donovan – tel: 021 461 7230
Shauna O’Connor – tel: 021 461 7237
Tel: 021 461 7200

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