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Designed for high temp. acidic solutions

KGI-XT Series

Knife Gate Valve

KGI Series Product Page Image

Size Range           50mm / 2″ – 900mm / 36″

Body Style           Two Piece Body

Body                     Epoxy Coated SG Iron

Pressure Rating  102 to 232 psi

Gate                     2507 Duplex

KGI-XT-image
High temp & Acidic Slurry
Various Actuator Options
Zero Leakage

GET TO KNOW

Product Description

The KGI-XT Series Severe Service knife gate valve is designed for the most arduous conditions.

Severe service knife gate valves operate reliably with zero leakage in the toughest, most critical mineral processing applications, where valve failure would cause breakdowns and production losses.

Some of the applications the XT successfully operate in, are: hot acidic slurries, high temperature acidic solutions, HPAL, POX and leach plants.

  • Designed for high temperature acidic slurry
  • Fully enclosed body – does not discharge during operation
  • Full body replaceable liners completely isolates the body from any slurry
  • Extra thick gate easily cuts through slurry and doesn’t deform under pressure
  • Enhanced gate sealing system
  • Robust body to withstand pipeline pressure
  • Integrated seats ensures zero-leakage during operation
  • Self cleaning design – no flushing ports required
  • The full port minimises turbulence and pressure loss across the valve

Features & Benefits

The KGI-XT Series Knife Gate Valve is designed for high temperature, acidic slurry applications. Suitable for hot acidic slurries, HPAL, POX and leach plants. 

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Fully enclosed body does not discharge during operation. 

HP-XT Polyurethane full body replaceable liner completely isolates the body from any slurry. 

Extra thick gate easily cuts through slurry and doesn’t deform under pressure. 

Integrated seats ensure zero-leakage operation. 

Full port design reduces turbulence and allows full pipeline flow. 

Wide range of gate materials available. Including Duplex, Hastelloy and Titanium. 

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″ – 900mm/36″

Maximum Temperature

120°C / 250°F

Body Style

Two Piece, Epoxy Coated SG Iron, Fully Enclosed

Standards

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

Seat

Integrated In Full Body Replaceable Liner

Gate Options

316 SS, 304 SS, 2205 Duplex, 2507 Duplex, Hastelloy C22, Hastelloy C726, Titanium Grade 12

Pressure Range

2″ – 24″ – 232 psi/1600 kPa  | 28″ – 36″: 102 psi/700 kPa

Actuator Options

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

Drilling Type

Lugged, Wafer

Drilling Patterns

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

Datasheet

Sales Data Sheet

View our KGI-XT Series Knife Gate Valve Data Sheet below.

Request a Demo

Request a demo of our KGI-XT Series Knife Gate 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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