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Safe handling of corrosive media

S Series
Butterfly Valve

S Series Butterfly Valve

Size Range          50mm / 2″ – 600mm / 24″

Body                     CF8M

Pressure Rating  150 psi / 1034 kPa

Gate                     316 SS

S Series Butterfly Valve
Handles aggressive substances
Various Actuator Options

GET TO KNOW

Product Description

The S Series Butterfly Valve provides safe handling of corrosive media such as chlorine, hydrogen fluoride and sulphuric acid. 

Featuring a spherical design to reduce friction, the disc features high quality PFA lining for long lifespan.

Highly configurable, the modular design makes the S Series Butterfly Valve adaptable to various applications. 

  • Spherical construction minimises abrasion and provides long operational lifespan
  • Unique sealing system guarantees safer handling of corrosive media
  • Highly configurable, modular design
  • PFA lining provides high quality disc protection
  • Atmospheric seal provided by oversized, pressed fit POM Bushing
  • ISO 12944-5 C2M standard epoxy coating for external corrosion protection
  • ISO 5211 standardised head flange permits direct mounting for actuators, gear boxes & hand-levers

 

Features & Benefits

The S Series successfully operates in applications with highly aggressive substances such as Chlorine, Hydrogen Fluoride & Suplhuric Acid. 

S Series Butterfly Valve key features

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The PFA lining completely isolates and protects the body and disc from acidic or corrosive pipeline media. 

The polished edges of the disc minimise required torque to operate the valve. 

Compression moulded back ups enhance sealing around the entire disc. 

Unique sealing system provides safer handling of corrosive media. 

Epoxy Coated Body provides external corrosion protection. 

Actuator options include Manual (Handwheel, Bevel Gearbox), Pneumatic Cylinders (Double Acting, Single Acting), Hydraulic Cylinders and Electric. A wide range of controls such as Position Sensors, Hand Valves, Filter Regulators and Silencers are also available.

Specification

Size

50mm / 2″” – 600mm / 24″

Media Temperature

120°C / 250°F

Material

CF8M

Standards

Design MSS SP-81, Testing MSS SP-61, Face to Face SP-81

Pressure Range

150 psi / 1034 kPa

Actuator Options

Handwheel, Bevel Gearbox, DA Pneumatic Cylinder, SA Pneumatic Cylinder, Hydraulic Cylinder, Electric

Drilling Type

Lugged

Drilling Patterns

ASMEB16.5 #150, AS 2129 Table D, AS 2129 Table E

Gate Packing

PTFE Square Braided Packing

Gate Options

304 SS, 316 SS, 2205 Duplex, 2507 Duplex, Hastelloy C22, 

Hastelloy C726

Datasheet

Sales Data Sheet

Request our S Series Butterfly Valve Data Sheet below.

Request a Demo

Request a demo of our S Series Butterfly Valve.

How we help you choose the right valves

1. Tell us what you need

Whether it's Knife Gate Valves, Butterfly Valves, Ball Valves or other valve solutions speak to one of our team via phone or email today.

2. Choose the right solution

Conversing with one of our friendly team will help us identify your specific requirements. Our expert team will help find the right solutions for you.

3. Get the job done

Our team will continue to work with you up until the valves are installed and the job is complete!

Our knowledgeable valve experts are at your service. Tell us what you require.

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