17-4PH Stem Butterfly Valve, ASTM A890 4A, 30 IN, 150 LB

Double Eccentric Lug Butterfly Valve, 30 Inch/DN750, 150 LB, ASTM A890 4A Body, Gear Operation.

Valve Description

1862132 High-Performance Butterfly Valve
Design Standard:	API 609 Category B, EN 593
Structure:	Double Offset, Double Eccentric
Body Material:	ASTM A890 4A, ASTM A216 WCB, ASTM A890 5A, ASTM B148 C95800, ASTM A351 CF8M, ASTM A351 CF8, Titanium.
Nominal Size:	30 Inch, DN750
Nominal Class:	Class 150 LB, PN20
Seat Type:	Soft Seat
Seat:	RPTFE, PPL
Operation:	Gear
Trim Material:	ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Face to Face:	API 609, EN 593
End Connection:	Double Flanged
Test and Inspection:	API 598, API 609
Key Features:	Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

 

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Working Temperature: -26°C - +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged

Double Offset Butterfly Valve Introduction

The double offset butterfly valve is a versatile and highly effective component widely used in pipelines for both isolation and regulation purposes. Its design makes it particularly well-suited for applications where frequent opening and closing are required. The double offset, or double eccentric, geometry of the valve ensures smooth operation and minimal wear, which is ideal for demanding environments.

Bosseal Valve Advantages

Zero Leakage

Guarantees a tight seal, preventing any leakage and ensuring system integrity.

Low Torque

Designed for efficient operation with minimal force required, reducing actuator strain and energy consumption.

Long Service Life

Built to withstand rigorous conditions and frequent use, providing extended reliability and performance.

Low Emissions

Engineered to minimize emissions, contributing to a more sustainable and environmentally friendly operation.

Bi-Directional Sealing

Capable of providing effective sealing in both flow directions, enhancing versatility and functionality.

Fire-Safe Performance

Equipped with fire-safe features to ensure reliable operation in high-risk environments.

This combination of features makes the double offset butterfly valve an excellent choice for a wide range of industrial applications.