Wafer Butterfly Valve

Name: Wafer Butterfly Valve
Brand: SAVVY IMPORT AND EXPORT CO., LTD.

Wafer Butterfly Valve is a compact and lightweight flow control solution designed for reliable isolation and regulation in industrial piping systems. Featuring a wafer-style body design, it can be installed between flanges with reduced weight and space requirements. Manufactured with high-performance materials and precision sealing technology, this valve provides excellent shut-off performance, low torque operation, and long service life, available in resilient seated, high-performance, and metal seated designs.

Specification of Wafer Butterfly Valve

Parameter	Details
Size Range	2" – 48" (DN50 – DN1200)
Pressure Rating	Class 150 – Class 300 (PN10 – PN40)
Body Design	Wafer Type, Lug Type Available
End Connection	Wafer Connection, ASME B16.5 / EN1092 Flange Compatible
Body Material	Carbon Steel, Stainless Steel, Ductile Iron, Aluminum Bronze
Disc Material	Stainless Steel 304/316, Duplex Stainless Steel, Aluminum Bronze
Seat Material	EPDM, NBR, PTFE, VITON, Metal Seat
Stem Material	Stainless Steel 410, 416, 304, 316
Operation	Manual Lever, Gear Operator, Pneumatic Actuator, Electric Actuator
Design Standard	API 609, MSS SP-67, EN593
Face-to-Face Standard	API 609, EN558
Testing Standard	API 598, EN12266-1
Temperature Range	-196°C to +400°C (Depending on Materials)
Sealing Type	Resilient Seat / High Performance Double Offset / Triple Offset Metal Seat
Application	Water Treatment, Oil & Gas, Chemical, Power Generation, General Industry

Features of Wafer Butterfly Valve

Compact Wafer Design for Space-Saving InstallationThe wafer-style body design allows installation between standard pipe flanges without additional flange connections, resulting in a lighter, more comp...

Compact Wafer Design for Space-Saving Installation

The wafer-style body design allows installation between standard pipe flanges without additional flange connections, resulting in a lighter, more compact valve structure and reduced installation space.

Lightweight Construction and Easy Handling

Compared with gate valves and flanged butterfly valves of the same size, Wafer Butterfly Valve offers lower weight, easier transportation, and faster installation, reducing overall system costs.

Low Torque Operation & Efficient Flow Control

The streamlined disc design minimizes flow resistance and operating torque, enabling smooth manual operation and efficient actuator sizing for automated systems.

Excellent Bi-Directional Shut-Off Performance

Advanced resilient seat designs provide reliable bubble-tight sealing in both flow directions, ensuring safe isolation for industrial piping systems.

Wide Flange Compatibility

The wafer body design is compatible with multiple flange standards, including ASME B16.5, EN1092, and JIS standards, providing flexible installation options worldwide.

Cost-Effective Solution for Large Diameter Pipelines

Due to its simple structure and reduced material consumption, Wafer Butterfly Valve is an economical choice for large-size pipeline applications requiring reliable shut-off.

Quick Installation and Maintenance

The simplified wafer connection structure allows faster mounting, removal, and maintenance compared with traditional flanged valve designs.

SAVVY IMPORT AND EXPORT CO., LTD.

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Room 1104, Poly Center Office Building, Lucheng District, Wenzhou City, Zhejiang Province, China

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