Manual Gate Valve, Ductile Iron, Flange Connection, Resilient Seat, PN10/16/25 for Water Systems

Manual Gate Valve, Ductile Iron, Flange Connection, Resilient Seat, PN10/16/25 for Water Systems

Our manual gate valve is engineered for reliable flow control in water supply and industrial applications. Constructed from high-grade ductile iron with a resilient EPDM seat, this valve ensures bubble-tight sealing and durability. With pressure ratings of PN10, PN16, and PN25 (1.0MPa, 1.6MPa, 2.5MPa), it complies with international standards including GB, BS, DIN, ANSI, and ASME. The flange connection allows for easy installation, while the stainless steel stem (SS304/SS316 options) enhances corrosion resistance. Ideal for municipal water systems, irrigation, and industrial pipelines, this valve offers smooth handwheel operation and long service life.

Product Feature

Ductile Iron Construction: Offers high strength, impact resistance, and longevity.
Resilient EPDM Seat: Ensures bubble-tight sealing and excellent wear resistance.
Flange Connection: Facilitates easy installation and secure pipeline integration.
Stainless Steel Stem: Options include SS304, SS316, and others for enhanced corrosion resistance.
Handwheel Operation: Manual control for precise flow regulation.
International Standards Compliance: Meets GB, BS, DIN, ANSI, and ASME requirements.

Specifications

Attribute	Specification
Size Range	DN50 - DN300 (2" - 12")
Pressure Rating	PN10, PN16, PN25 (1.0MPa, 1.6MPa, 2.5MPa)
Design Standard	GB, BS, DIN, ANSI, ASME
Connection Type	Flange Ends
Body Material	Ductile Iron
Stem Material	SS420, 2Cr13, SS304, SS316 (Optional)
Seat Material	EPDM (Resilient Seat)
Operation	Manual Handwheel (with padlock support)
Media	Water
Temperature Range	Normal to Medium Temperature (≤80°C)
Certifications	CE, ISO9001, ISO14001, ISO45001

Advantages

Advantage	Description
Bubble-Tight Sealing	Resilient EPDM seat ensures zero leakage and reliable performance.
Durable Construction	Ductile iron body and stainless steel stem offer excellent corrosion resistance.
Easy Installation	Flange ends simplify fitting and ensure secure pipeline connections.
Smooth Operation	Handwheel design allows for easy and precise flow control.
Low Maintenance	Robust design and resilient seat reduce wear and extend service life.
Versatile Application	Suitable for water supply, irrigation, and industrial systems.