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Butterfly Valves

High-performance Butterfly Valves designed for reliable flow control, dependable shut-off and long service life across demanding industrial applications.

Butterfly Valve

Butterfly Valves

Double Offset • Triple Offset • Centre Disc • Extended Stem

Our Butterfly Valves are engineered for dependable flow control, reliable shut-off and efficient operation across demanding industrial applications. They are available in multiple materials, pressure classes and operating configurations to meet diverse process requirements.

2" - 36" Size Range
150# - 900# Pressure
API / ASME Standards
4 Types Versions
Technical Data
01

Size & Pressure Rating

Size 2" up to 36" (DN 50 up to DN 900)
Pressure Rating ASME 150# to 900#
Pressure / Temperature Rating ASME B 16.34
02

Available Materials

Carbon Steels Low Temperature Carbon Steel Martensitic Steels Austenitic Stainless Steel Duplex Stainless Steels Super Duplex Stainless Steels Nickel Alloys Nickel Aluminum Bronze Hastelloy Inconel Titanium Alloy Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay
03

Design & Inspection Standards

Design Standard

API 609 MESC SPE 77/134 BS 5353 BS EN 593 ANSI AWWA C504-94

Pressure / Temperature Rating

ASME B 16.34

Test (Inspection) Standard

API 598 API 6D MESC 77/134 ISO 5208
04

Operation

Operator / Actuator

Lever Gear Pneumatic Hydraulic Electro-Hydraulic Electric Motorised
05

Butterfly Valve Types

Butterfly Valves are available in four different types / versions:

01
Double Offset
02
Triple Offset
03
Centre Disc
04
Extended Stem

Reliable Butterfly Valve Solutions

Available in Double Offset, Triple Offset, Centre Disc and Extended Stem configurations for dependable flow control and shut-off across demanding industrial applications.