Stainless Steel Butterfly Valve

ANSI/ASME B16.34 lug type/flange Metal stainless steel butterfly valve

Features:

KS's Triple Offset/Eccentric Metal Seated Butterfly Valve is a new generation valve series that has wide applications such as power generation, petroleum and chemical, refinery and water treatment. This patented design features lightweight, cost-effective and low-torque.

This valve product is comprised of valve body, disc, stem and seal ring. It offers various actuation options including electrical, manual, pneumatic and control apparatus. 

This state-of-the-art triple offset design ensures zero leakage, immediate closing and opening and frictionless closure, thus replacing traditional Gate, Globe and Ball valves.

Production Range

Nominal Diameter: DN80~DN4000,NPS3~NPS160;

Nominal Pressure: PN6~PN100,CL150~CL600;

Design Standard:  EN593, API609, ASME B16.34

End Connection: Flanged, wafer, butt weld

Body Material:  A216 WCB, A352 LCB, A217 WC6, A351 CF8, A351 CF8M

Working temp:  -196℃~570℃.

Design Description:

- Low friction between seat and disc of valve

- “Zero Leakage” Sealing Design

- Standard Laminated Resilient Disc Seal to 800°F (427°C)

- One Piece Shaft

- Low torque enables the compact actuator and a long cycle life

- Blow-out proof shaft

- Optional stem extension

- Optional locking device

3D Diagram Parts Name Of Tripple Offest Butterfly Valve

Material List,according to ASTM Standard